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Cheap flights from Louisville to Denver (SDF - DEN) from $81

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — DEN
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
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The best prices from Louisville Intl to Denver Intl are usually found in September or May, booked 88 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Louisville to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 9, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$192

One-way from

$150
High demand for flights, 11% potential price rise
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Best time to find cheap flights, 8% potential price drop
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From Louisville Intl to Denver Intl
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One-way flight from Louisville Intl to Denver Intl
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What is the cheapest day to fly round-trip from Louisville to Denver?

Saturday flights are found to be more expensive to fly from Louisville to Denver. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Denver.

How far in advance should I book a flight from Louisville to Denver?

Travelers have found it’s best to book a flight 57 days in advance to save up to 139% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 57 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Louisville to Denver 1-2 weeks in advance for as low as $368, or $925 for flights within the next 24 hours.

What is the cheapest month to fly from Louisville to Denver?

September can be a great time to fly to Denver from Louisville with a flight ticket averaging about $369. Cheapflights users have found deals in the month of September for as cheap as $166. The most expensive prices can be found in the month of March.

When is the cheapest time to fly from Louisville to Denver (SDF - DEN)?

A simple way to save on the total cost of your ticket is to fly from Louisville to Denver at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

Cheap United Airlines flights from Louisville to Denver

Explore cheap flight options specifically provided by United Airlines for the route between Louisville and Denver. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Louisville to Denver. Make sure to double check the flight details before booking.
Wed 7/249:15 amSDF - DEN
Nonstop2h 58mUnited Airlines
Wed 7/315:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 5/7$235
Tue 7/233:35 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Tue 7/306:10 amDEN - SDF
1 stop5h 11mUnited Airlines
Deal found 5/8$244
Tue 8/209:20 amSDF - DEN
Nonstop3h 00mUnited Airlines
Tue 8/275:42 pmDEN - SDF
Nonstop2h 43mUnited Airlines
Deal found 5/8$295
Tue 8/203:35 pmSDF - DEN
Nonstop2h 59mUnited Airlines
Tue 8/276:03 amDEN - SDF
1 stop5h 10mUnited Airlines
Deal found 5/8$304
Tue 8/209:20 amSDF - DEN
Nonstop3h 00mUnited Airlines
Sat 8/249:55 amDEN - SDF
Nonstop2h 37mUnited Airlines
Deal found 5/8$315
Sun 6/303:35 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Tue 7/25:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 5/8$316
Mon 7/12:20 pmSDF - DEN
1 stop10h 32mUnited Airlines
Tue 7/95:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 5/8$319
Wed 6/59:21 amSDF - DEN
Nonstop2h 57mUnited Airlines
Wed 6/129:52 amDEN - SDF
Nonstop2h 40mUnited Airlines
Deal found 5/8$323
Wed 8/143:35 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Sat 8/177:45 amDEN - SDF
1 stop6h 55mUnited Airlines
Deal found 5/8$324

Cheap Delta flights from Louisville to Denver

Explore cheap flight options specifically provided by Delta for the route between Louisville and Denver. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Browse through some of the cheapest Delta flights traveling from Louisville to Denver. Deals frequently update to provide users with more options.
Wed 8/147:45 pmSDF - DEN
1 stop5h 16mDelta
Mon 8/1912:55 amDEN - SDF
1 stop6h 53mDelta
Deal found 5/8$254
Tue 8/206:25 pmSDF - DEN
1 stop5h 09mDelta
Wed 8/286:00 amDEN - SDF
1 stop5h 52mDelta
Deal found 5/8$264
Thu 8/157:45 pmSDF - DEN
1 stop5h 16mDelta
Tue 8/206:15 amDEN - SDF
1 stop4h 49mDelta
Deal found 5/8$274
Tue 8/206:00 amSDF - DEN
1 stop6h 09mDelta
Sat 8/246:15 amDEN - SDF
1 stop4h 49mDelta
Deal found 5/8$284
Thu 8/17:47 pmSDF - DEN
1 stop5h 36mDelta
Mon 8/512:55 amDEN - SDF
1 stop6h 53mDelta
Deal found 5/9$290
Mon 8/196:25 pmSDF - DEN
1 stop5h 09mDelta
Fri 8/2312:55 amDEN - SDF
1 stop6h 53mDelta
Deal found 5/9$294
Tue 8/202:59 pmSDF - DEN
1 stop5h 46mDelta
Thu 8/2910:55 amDEN - SDF
1 stop7h 58mDelta
Deal found 5/8$300
Sun 8/186:00 amSDF - DEN
1 stop5h 05mDelta
Mon 8/1912:55 amDEN - SDF
1 stop6h 53mDelta
Deal found 5/8$305
Thu 8/227:45 pmSDF - DEN
1 stop5h 16mDelta
Thu 8/293:00 pmDEN - SDF
1 stop6h 59mDelta
Deal found 5/9$310

Cheap Louisville to Denver flights in May & June 2024

Find cheap flight options from Louisville to Denver specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 9, 2024.
These are some of the most attractive deals on flights from Louisville to Denver in 2024. Check back soon for alternative fares.
Fri 6/289:45 amSDF - DEN
1 stop9h 40mSun Country Air
Thu 7/45:50 pmDEN - SDF
1 stop15h 29mSun Country Air
Deal found 5/8$175
Fri 5/3112:50 pmSDF - DEN
1 stop23h 05mSun Country Air
Sun 6/24:10 pmDEN - SDF
1 stop17h 47mSun Country Air
Deal found 5/8$185
Mon 6/312:47 pmSDF - DEN
1 stop6h 17mMultiple Airlines
Fri 6/76:20 pmDEN - SDF
3 stops26h 58mMultiple Airlines
Deal found 5/9$205
Mon 6/101:00 pmSDF - DEN
1 stop22h 25mSun Country Air
Fri 6/149:55 amDEN - SDF
1 stop6h 40mSun Country Air
Deal found 5/8$220
Tue 6/46:27 pmSDF - DEN
3 stops23h 21mMultiple Airlines
Fri 6/76:20 pmDEN - SDF
3 stops26h 58mMultiple Airlines
Deal found 5/9$231
Mon 6/312:47 pmSDF - DEN
1 stop6h 17mMultiple Airlines
Fri 6/76:20 pmDEN - SDF
2 stops26h 58mMultiple Airlines
Deal found 5/9$234
Tue 5/283:43 pmSDF - DEN
1 stop7h 22mAmerican Airlines
Tue 6/410:32 amDEN - SDF
1 stop8h 20mAmerican Airlines
Deal found 5/8$237
Wed 6/123:19 pmSDF - DEN
1 stop7h 30mAmerican Airlines
Wed 6/191:58 pmDEN - SDF
1 stop7h 54mAmerican Airlines
Deal found 5/8$251
Wed 6/51:40 pmSDF - DEN
1 stop5h 25mDelta
Tue 6/1112:40 amDEN - SDF
1 stop7h 06mDelta
Deal found 5/8$254

Louisville to Denver 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Denver in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
These are some of the most attractive deals on flights from Louisville to Denver in 2024. Check back soon for alternative fares.
Fri 6/289:45 amSDF - DEN
1 stop9h 40mSun Country Air
Thu 7/45:50 pmDEN - SDF
1 stop15h 29mSun Country Air
Deal found 5/8$175
Fri 5/3112:50 pmSDF - DEN
1 stop23h 05mSun Country Air
Sun 6/24:10 pmDEN - SDF
1 stop17h 47mSun Country Air
Deal found 5/8$185
Mon 8/191:07 pmSDF - DEN
1 stop6h 09mSun Country Air
Thu 8/295:50 pmDEN - SDF
1 stop15h 29mSun Country Air
Deal found 5/9$194
Fri 8/3012:20 pmSDF - DEN
1 stop5h 47mSun Country Air
Wed 9/119:32 amDEN - SDF
1 stop23h 47mSun Country Air
Deal found 5/8$195
Mon 8/2612:58 pmSDF - DEN
1 stop6h 03mSun Country Air
Thu 8/295:50 pmDEN - SDF
1 stop15h 29mSun Country Air
Deal found 5/8$196
Fri 8/231:07 pmSDF - DEN
1 stop5h 14mSun Country Air
Thu 8/295:50 pmDEN - SDF
1 stop15h 29mSun Country Air
Deal found 5/8$204
Mon 6/312:47 pmSDF - DEN
1 stop6h 17mMultiple Airlines
Fri 6/76:20 pmDEN - SDF
3 stops26h 58mMultiple Airlines
Deal found 5/9$205
Fri 8/231:07 pmSDF - DEN
1 stop5h 14mSun Country Air
Thu 8/295:50 pmDEN - SDF
1 stop15h 29mSun Country Air
Deal found 5/9$207
Fri 8/231:07 pmSDF - DEN
1 stop5h 14mSun Country Air
Sun 8/256:30 pmDEN - SDF
1 stop15h 29mSun Country Air
Deal found 5/8$215

Non-stop flights to Denver from Louisville

Discover non-stop flight options from Louisville to Denver. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
If you're seeking options on non-stop flights from Louisville to Denver, check out these fares. Users can also choose from other Louisville to Denver flights by using the search form above.
Wed 7/249:15 amSDF - DEN
Nonstop2h 58mUnited Airlines
Wed 7/315:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 5/7$235
Fri 9/279:05 amSDF - DEN
Nonstop2h 59mUnited Airlines
Wed 10/25:25 pmDEN - SDF
Nonstop2h 32mUnited Airlines
Deal found 5/8$255
Sat 8/109:15 amSDF - DEN
Nonstop2h 58mUnited Airlines
Sat 8/175:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 5/9$275
Tue 8/209:20 amSDF - DEN
Nonstop3h 00mUnited Airlines
Tue 8/275:42 pmDEN - SDF
Nonstop2h 43mUnited Airlines
Deal found 5/8$295
Tue 8/209:20 amSDF - DEN
Nonstop3h 00mUnited Airlines
Sat 8/249:55 amDEN - SDF
Nonstop2h 37mUnited Airlines
Deal found 5/8$315
Sun 6/303:35 pmSDF - DEN
Nonstop2h 58mUnited Airlines
Tue 7/25:42 pmDEN - SDF
Nonstop2h 46mUnited Airlines
Deal found 5/8$316
Wed 6/59:21 amSDF - DEN
Nonstop2h 57mUnited Airlines
Wed 6/129:52 amDEN - SDF
Nonstop2h 40mUnited Airlines
Deal found 5/8$323
Thu 8/223:35 pmSDF - DEN
Nonstop2h 59mUnited Airlines
Thu 8/295:42 pmDEN - SDF
Nonstop2h 43mUnited Airlines
Deal found 5/8$335
Sun 8/189:15 amSDF - DEN
Nonstop2h 58mUnited Airlines
Sat 8/249:55 amDEN - SDF
Nonstop2h 37mUnited Airlines
Deal found 5/8$336

Louisville to Denver flights leaving soon

Find last-minute flight options from Louisville to Denver for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Users seeking a last-minute flight from Louisville to Denver should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Fri 5/1712:55 pmSDF - DEN
1 stop5h 30mSun Country Air
Sun 5/196:40 pmDEN - SDF
1 stop15h 17mSun Country Air
Deal found 5/8$338
Fri 5/1712:55 pmSDF - DEN
1 stop5h 30mMultiple Airlines
Sun 5/196:40 pmDEN - SDF
2 stops26h 34mMultiple Airlines
Deal found 5/8$404
Thu 5/167:36 pmSDF - DEN
2 stops20h 34mMultiple Airlines
Mon 5/205:45 pmDEN - SDF
2 stops27h 29mMultiple Airlines
Deal found 5/8$405
Fri 5/1710:29 amSDF - DEN
3 stops33h 26mMultiple Airlines
Sun 5/196:40 pmDEN - SDF
1 stop15h 17mMultiple Airlines
Deal found 5/8$451
Sun 5/1910:29 amSDF - DEN
3 stops32h 21mMultiple Airlines
Thu 5/236:20 pmDEN - SDF
1 stop14h 32mMultiple Airlines
Deal found 5/8$482
Fri 5/1710:29 amSDF - DEN
3 stops33h 26mMultiple Airlines
Sun 5/196:40 pmDEN - SDF
2 stops26h 34mMultiple Airlines
Deal found 5/8$483
Sun 5/1910:29 amSDF - DEN
3 stops32h 21mMultiple Airlines
Thu 5/236:20 pmDEN - SDF
2 stops26h 54mMultiple Airlines
Deal found 5/8$533
Sun 5/1910:29 amSDF - DEN
3 stops32h 21mMultiple Airlines
Thu 5/2311:25 amDEN - SDF
3 stops31h 45mMultiple Airlines
Deal found 5/8$607
Sun 5/197:43 amSDF - DEN
2 stops12h 02mMultiple Airlines
Thu 5/236:20 pmDEN - SDF
1 stop14h 32mMultiple Airlines
Deal found 5/8$645

One-way flights to Denver from Louisville

Search for one-way flight options from Louisville to Denver. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Take a look at some of the one-way flights we've detected from Louisville to Denver. Those needing a return flight from Louisville to Denver can use the search form above.
Fri 6/147:26 pmSDF - DEN
1 stop16h 06mSun Country Air
Deal found 5/8$81
Mon 9/3012:07 pmSDF - DEN
1 stop5h 30mSun Country Air
Deal found 5/8$83
Fri 6/2112:50 pmSDF - DEN
1 stop8h 21mSun Country Air
Deal found 5/8$91
Fri 8/912:54 pmSDF - DEN
1 stop22h 35mSun Country Air
Deal found 5/9$108
Wed 9/257:10 amSDF - DEN
1 stop8h 25mAmerican Airlines
Deal found 5/8$118
Thu 10/178:40 pmSDF - DEN
1 stop14h 19mSun Country Air
Deal found 5/8$120
Tue 10/157:30 amSDF - DEN
1 stop7h 34mDelta
Deal found 5/8$127
Mon 9/2312:20 pmSDF - DEN
1 stop5h 17mSun Country Air
Deal found 5/8$133
Fri 6/712:45 pmSDF - DEN
1 stop6h 40mSun Country Air
Deal found 5/8$135

Find flights from Louisville to Denver within your budget

Customize your flight search to find flights from Louisville to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$175 - $254

Route

Depart

Return

Price

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Fri 6/28

1 stop9h 40m

Denver Intl

Thu 7/4

1 stop15h 29m

$175

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Fri 5/31

1 stop23h 05m

Denver Intl

Sun 6/2

1 stop17h 47m

$185

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Mon 8/19

1 stop6h 09m

Denver Intl

Thu 8/29

1 stop15h 29m

$194

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Fri 8/30

1 stop5h 47m

Denver Intl

Wed 9/11

1 stop23h 47m

$195

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Mon 6/3

1 stop6h 17m

Denver Intl

Fri 6/7

3 stops26h 58m

$205

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Wed 8/21

1 stop10h 39m

Denver Intl

Tue 8/27

1 stop8h 16m

$224

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Tue 6/4

3 stops23h 21m

Denver Intl

Fri 6/7

3 stops26h 58m

$231

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Wed 7/24

Nonstop2h 58m

Denver Intl

Wed 7/31

Nonstop2h 46m

$235

Louisville IntlDenver Intl

SDF - DEN

SDFDEN

Louisville Intl

Wed 8/14

1 stop5h 16m

Denver Intl

Mon 8/19

1 stop6h 53m

$254

Flights are sorted by cheapest first

Deals found on 5/8

When is the best time to book a flight from Louisville to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Denver. Price data was last updated on May 3, 2024.
Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisville to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Louisville to Denver?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Denver. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Denver flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Denver by month

Plan your trip from Louisville to Denver by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Denver is currently $111 while a round-trip flight costs $211. Price data was last updated on May 5, 2024.

Currently, December is the cheapest month in which you can book a flight from Louisville to Denver (average of $192). Flying from Louisville to Denver in June is currently the most expensive (average of $280). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$220

February

$237

March

$269

April

$204

May

$224

June

$280

July

$278

August

$218

September

$212

October

$193

November

$198

December

$192

Temperature and rainfall in Denver by month

Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.

DEN

Temperature

30.2 - 73.4 °F

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated May 9, 2024.
See what other customers who have flown with United Airlines, Delta and Sun Country Air from Louisville to Denver have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,778 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,778 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

WestJet
7.6
Good
2,942 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Allegiant Air
7.5
Good
1,024 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
11,027 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,665 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Louisville to Denver?

    Booking a flight from Louisville Intl (SDF) to Denver Intl (DEN) is your only option if you wish to fly from Louisville to Denver. On a typical day, there are 3 flights from Louisville Intl to Denver Intl, all of which are around 2h 57m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Louisville Intl to Denver.

  • Can I find flights from Louisville to Denver for under $200 on Cheapflights?

    Yes, there are multiple flights from Louisville to Denver for under $200. The cheapest flight booked recently is on Sun Country Air for just $175, but on average you can expect to pay $218.

  • Are there nonstop flights from Louisville to Denver for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Louisville to Denver under $300. A good price for a nonstop flight from Louisville to Denver is less than $342.

  • Are there last-minute flights available from Louisville to Denver for under $400?

    There are currently 20+ open flights from Louisville to Denver within the next 7 days for less than $400.

  • How popular is this Louisville to Denver flight route?

    This flight path from Louisville Intl to Denver Intl was viewed by 43 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Louisville to Denver round-trip?

    Cheapflights users have booked flights from Louisville to Denver round-trip from $175. Other airlines that can offer you cheap pricing are American Airlines, from $224, and United Airlines, from $235. Sun Country Air is priced at 52% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Louisville to Denver one-way?

    For one-way options, check prices for Sun Country Air. According to our data, you can fly for as low as $81. Users have also found prices from $118 and $127 on American Airlines and Delta, respectively.

  • What are the most popular airlines that fly from Louisville to Denver?

    The most popular airlines flying from Louisville to Denver are American Airlines, Delta and Spirit Airlines. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Louisville to Denver?

    No one likes to see their flight delayed. When booking a flight from Louisville to Denver consider choosing SkyWest Airlines (100%), United Airlines (93%) or Air Canada (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Louisville to Denver?

    Looking for the cheapest flight from Louisville to Denver? While on average our users pay $762, our data indicates the cheapest price to be $153. The most popular route (Louisville Intl - Denver Intl), is priced around $182.

  • What does SDF to DEN mean?

    Louisville Intl Airport is SDF and Denver Intl Airport is DEN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Louisville to Denver that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Denver flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Denver with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Denver flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Louisville to Denver that include hotel bookings?

    Yes. In addition to deals on Louisville to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Denver.

  • Can I find deals for business class flights from Louisville to Denver?

    Yes. Cheapflights offers flight deals from Louisville to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Louisville to Denver that allow pets onboard?

    Many airlines flying from Louisville to Denver offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Denver?

    Yes, you can often find last-minute deals on Louisville to Denver flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Denver flight deals updated?

    The Louisville to Denver flight deals you see on this page were last updated on 5/9.

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Alternative routes for Louisville to Denver
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Louisville to Denver

Discover the top 4 airlines that operate flights from Louisville to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$126Average$219FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$195Average$363FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$216Average$393FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$228Average$376FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Louisville to Denver by cabin class

Find flights from Louisville to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Louisville to Denver

Find hourly flight availability from Louisville to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 9, 2024.
1%of flight departuresEarly morningMidnight to 6 am
73%of flight departuresMorning6 am to noon
26%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Louisville to Denver

Explore weekly flight availability from Louisville to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 9, 2024.
Sunday3daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday3daily flights
Friday4daily flights
Saturday4daily flights

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Fly with Cheapflights

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How does Cheapflights help users find flights from Louisville to Denver?

When you search for this flight from Louisville to Denver, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Louisville to Denver?

Cheapflights helps you find that perfect flight to Denver from Louisville by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Louisville to Denver with no change fees?

Certainly. Search results for flights to Denver from Louisville shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Louisville to Denver become cheaper?

Not ready to book yet? You can track prices for flights from Louisville to Denver on Cheapflights with our Price Alert feature and get notified when better prices are available.

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