Cheap flights from Louisville (SDF) to Toronto (YTO) from $122

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 5/29. 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 — YTO
May 19 — May 261

Cheap flight deals from Louisville to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Toronto (YTO). 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 14, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$248

One-way from

$199
High demand for flights, 25% potential price rise
Best time to find cheap flights, 26% potential price drop
From Louisville Intl to Toronto (YTO)
One-way flight from Louisville Intl to Toronto (YTO)

What is the cheapest day to fly round-trip from Louisville to Toronto?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Toronto. Flights to Toronto from Louisville in February are about $433 on average during February, but can be found for as low as $318.

When is the cheapest time to fly from Louisville to Toronto (SDF - YTO)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 19% on flights from Louisville to Toronto by exploring options for tickets at noon.

Cheap Air Canada flights from Louisville to Toronto

Explore cheap flight options specifically provided by Air Canada for the route between Louisville and Toronto. 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 2,632,958 searches. Data last updated May 14, 2024.
Find some of the cheapest Air Canada flights traveling from Louisville to Toronto. Deals update often to give you more flight options matching your criteria
Sat 6/17:00 amSDF - YYZ
1 stop4h 52mAir Canada
Sat 6/15:30 pmYYZ - SDF
1 stop5h 14mAir Canada
Deal found 5/14$493
Wed 8/77:00 amSDF - YYZ
1 stop6h 48mAir Canada
Sun 8/115:30 pmYYZ - SDF
1 stop5h 14mAir Canada
Deal found 5/12$674

Cheap Delta flights from Louisville to Toronto

Explore cheap flight options specifically provided by Delta for the route between Louisville and Toronto. 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 2,632,958 searches. Data last updated May 14, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Louisville to Toronto. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 5/285:44 pmSDF - YYZ
1 stop6h 13mDelta
Mon 6/32:14 pmYYZ - SDF
1 stop7h 35mDelta
Deal found 5/14$313
Sun 5/263:07 pmSDF - YYZ
1 stop8h 50mDelta
Sat 6/16:04 amYYZ - SDF
1 stop5h 32mDelta
Deal found 5/14$399
Wed 6/266:00 amSDF - YYZ
1 stop4h 22mDelta
Sat 6/296:25 amYYZ - SDF
1 stop5h 00mDelta
Deal found 5/14$590
Wed 6/267:05 amSDF - YYZ
1 stop5h 05mDelta
Sat 6/296:25 amYYZ - SDF
1 stop5h 00mDelta
Deal found 5/13$620

Cheap Louisville to Toronto flights in May & June 2024

Find cheap flight options from Louisville to Toronto specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on May 14, 2024.
Listed are some of the best fares we've found on flights departing from Louisville to Toronto in 2024. Check back soon for alternative fares.
Wed 5/296:27 pmSDF - YYZ
3 stops25h 08mMultiple Airlines
Tue 6/46:30 amYYZ - SDF
1 stop11h 07mMultiple Airlines
Deal found 5/14$247
Wed 5/296:27 pmSDF - YYZ
3 stops25h 08mMultiple Airlines
Tue 6/46:30 amYYZ - SDF
2 stops16h 44mMultiple Airlines
Deal found 5/14$248
Wed 6/126:39 pmSDF - YYZ
3 stops24h 56mMultiple Airlines
Wed 6/196:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/13$256
Wed 6/126:39 pmSDF - YYZ
3 stops24h 56mMultiple Airlines
Wed 6/196:30 amYYZ - SDF
2 stops18h 16mMultiple Airlines
Deal found 5/13$257
Wed 5/297:43 amSDF - YYZ
1 stop6h 45mMultiple Airlines
Wed 6/56:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/14$266
Wed 5/297:43 amSDF - YYZ
1 stop6h 45mMultiple Airlines
Tue 6/46:30 amYYZ - SDF
1 stop11h 07mMultiple Airlines
Deal found 5/14$277
Wed 5/297:43 amSDF - YYZ
1 stop6h 45mMultiple Airlines
Tue 6/46:30 amYYZ - SDF
2 stops16h 44mMultiple Airlines
Deal found 5/14$278
Wed 6/265:45 amSDF - YYZ
1 stop8h 43mMultiple Airlines
Wed 7/106:30 amYYZ - SDF
1 stop11h 11mMultiple Airlines
Deal found 5/13$287
Thu 5/307:00 amSDF - YYZ
1 stop4h 52mUnited Airlines
Thu 5/302:45 pmYYZ - SDF
1 stop5h 17mUnited Airlines
Deal found 5/14$290

Louisville to Toronto 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Toronto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Listed are some of the best fares we've found on flights departing from Louisville to Toronto in 2024. Check back soon for alternative fares.
Wed 5/296:27 pmSDF - YYZ
3 stops25h 08mMultiple Airlines
Tue 6/46:30 amYYZ - SDF
1 stop11h 07mMultiple Airlines
Deal found 5/14$247
Wed 5/296:27 pmSDF - YYZ
3 stops25h 08mMultiple Airlines
Tue 6/46:30 amYYZ - SDF
2 stops16h 44mMultiple Airlines
Deal found 5/14$248
Wed 6/126:39 pmSDF - YYZ
3 stops24h 56mMultiple Airlines
Wed 6/196:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/13$256
Wed 6/126:39 pmSDF - YYZ
3 stops24h 56mMultiple Airlines
Wed 6/196:30 amYYZ - SDF
2 stops18h 16mMultiple Airlines
Deal found 5/13$257
Wed 5/297:43 amSDF - YYZ
1 stop6h 45mMultiple Airlines
Wed 6/56:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/14$266
Wed 5/297:43 amSDF - YYZ
1 stop6h 45mMultiple Airlines
Tue 6/46:30 amYYZ - SDF
1 stop11h 07mMultiple Airlines
Deal found 5/14$277
Wed 5/297:43 amSDF - YYZ
1 stop6h 45mMultiple Airlines
Tue 6/46:30 amYYZ - SDF
2 stops16h 44mMultiple Airlines
Deal found 5/14$278
Wed 6/265:45 amSDF - YYZ
1 stop8h 43mMultiple Airlines
Wed 7/106:30 amYYZ - SDF
1 stop11h 11mMultiple Airlines
Deal found 5/13$287
Thu 5/307:00 amSDF - YYZ
1 stop4h 52mUnited Airlines
Thu 5/302:45 pmYYZ - SDF
1 stop5h 17mUnited Airlines
Deal found 5/14$290

Louisville to Toronto flights leaving soon

Find last-minute flight options from Louisville to Toronto 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 2,632,958 searches. Data last updated May 14, 2024.
Have a look at some of the last-minute flights available departing from Louisville to Toronto. It's wise to confirm all flight details are correct before booking.
Fri 5/244:10 pmSDF - YYZ
1 stop7h 04mWestJet
Mon 5/276:17 amYYZ - SDF
1 stop5h 25mWestJet
Deal found 5/13$515
Fri 5/244:10 pmSDF - YYZ
1 stop7h 04mWestJet
Sun 5/267:00 pmYYZ - SDF
2 stops16h 42mWestJet
Deal found 5/13$587
Fri 5/244:10 pmSDF - YYZ
1 stop7h 04mWestJet
Sun 5/267:45 amYYZ - SDF
1 stop6h 27mWestJet
Deal found 5/13$597
Fri 5/247:00 amSDF - YYZ
2 stops10h 59mWestJet
Sun 5/267:00 pmYYZ - SDF
2 stops16h 42mWestJet
Deal found 5/13$739

One-way flights to Toronto from Louisville

Search for one-way flight options from Louisville to Toronto. 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 2,632,958 searches. Data last updated May 14, 2024.
Take a look at some of the one-way flights we've detected from Louisville to Toronto. Users in need of a round-trip flight from Louisville to Toronto instead should update the search form at the top of page.
Wed 5/297:43 amSDF - YYZ
1 stop6h 45mMultiple Airlines
Deal found 5/14$122
Tue 5/285:44 pmSDF - YYZ
1 stop6h 13mDelta
Deal found 5/14$129
Thu 5/307:36 pmSDF - YYZ
2 stops27h 50mMultiple Airlines
Deal found 5/13$143
Fri 7/196:00 amSDF - YYZ
1 stop4h 20mWestJet
Deal found 5/14$161
Sat 6/293:31 pmSDF - YYZ
1 stop8h 28mWestJet
Deal found 5/14$162
Wed 5/294:10 pmSDF - YYZ
2 stops13h 40mWestJet
Deal found 5/14$166
Thu 5/307:36 pmSDF - YYZ
3 stops25h 24mMultiple Airlines
Deal found 5/13$187
Mon 5/271:35 pmSDF - YYZ
1 stop22h 20mSun Country Air
Deal found 5/14$199
Thu 7/186:00 amSDF - YYZ
2 stops14h 49mWestJet
Deal found 5/14$212

Find flights from Louisville to Toronto within your budget

Customize your flight search to find flights from Louisville to Toronto 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 2,632,958 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$247 - $493

Route

Depart

Return

Price

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 5/29

3 stops25h 08m

Toronto Pearson Intl

Tue 6/4

1 stop11h 07m

$247

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 5/29

3 stops25h 08m

Toronto Pearson Intl

Tue 6/4

2 stops16h 44m

$248

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 6/12

3 stops24h 56m

Toronto Pearson Intl

Wed 6/19

1 stop11h 24m

$256

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 6/12

3 stops24h 56m

Toronto Pearson Intl

Wed 6/19

2 stops18h 16m

$257

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 5/29

1 stop6h 45m

Toronto Pearson Intl

Wed 6/5

1 stop11h 24m

$266

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 5/30

1 stop5h 59m

Toronto Pearson Intl

Wed 6/5

1 stop6h 22m

$311

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Tue 5/28

1 stop6h 13m

Toronto Pearson Intl

Mon 6/3

1 stop7h 35m

$313

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 6/7

1 stop6h 04m

Toronto Pearson Intl

Fri 6/14

1 stop5h 20m

$345

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Sat 6/1

1 stop4h 52m

Toronto Pearson Intl

Sat 6/1

1 stop5h 14m

$493

Flights are sorted by cheapest first

Deals found on 5/14

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

Use this chart to determine the cheapest time to fly round-trip from Louisville to Toronto. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Toronto flight should consider departing on Friday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Toronto by month

Plan your trip from Louisville to Toronto by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Toronto is currently $165 while a round-trip flight costs $304. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Louisville to Toronto (average of $238). Flying from Louisville to Toronto in July is currently the most expensive (average of $397). 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

$238

February

$264

March

$305

April

$313

May

$316

June

$354

July

$397

August

$373

September

$322

October

$306

November

$279

December

$272

Temperature and rainfall in Toronto by month

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

YTO

Temperature

21.2 - 69.8 °F

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated May 14, 2024.
Read reviews from past customers who have flown Air Canada, Delta and WestJet from Louisville to Toronto. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,706 reviews

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,706 reviews
8.0
Very good
10,706 reviews

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.5
Good
2,925 reviews
8.0
Very good
10,706 reviews

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
10,959 reviews
8.0
Very good
10,706 reviews

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.3
Good
14,561 reviews
8.0
Very good
10,706 reviews

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.2
Good
635 reviews
8.0
Very good
10,706 reviews

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Louisville to Toronto?

    Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to Toronto. You should not have trouble finding flights to Toronto from Louisville Intl; the airport handles an average of 0 outbound flights to Toronto per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Louisville airport to Toronto. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.

  • Can I find flights from Louisville to Toronto for under $300 on Cheapflights?

    Yes, there are multiple flights from Louisville to Toronto for under $300. The cheapest flight booked recently is on Multiple Airlines for just $247, but on average you can expect to pay $290.

  • Are there last-minute flights available from Louisville to Toronto for under $600?

    There are currently 4+ open flights from Louisville to Toronto within the next 7 days for less than $600.

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

    American Airlines, at $311, was found to be the cheapest airline from Louisville to Toronto.Alternate airlines to your destination round-trip include Delta and WestJet. These flights start at 28% lower than the current average price 3 months from now.

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

    $129 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on WestJet and Sun Country Air, with prices starting from $161 and $199, respectively.

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

  • What does SDF to YYZ mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Louisville Intl Airport to Toronto Pearson Intl Airport flight would often be abbreviated as a SDF to YYZ flight. Toronto Island Airport (YTZ), Hamilton Airport (YHM), Toronto Kitchener-Waterloo Airport (YKF) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Louisville to Toronto 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 Toronto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Toronto 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 Toronto that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Toronto 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 Toronto that allow pets onboard?

    Many airlines flying from Louisville to Toronto 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 Toronto?

    Yes, you can often find last-minute deals on Louisville to Toronto 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 Toronto flight deals updated?

    The Louisville to Toronto flight deals you see on this page were last updated on 5/14.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Louisville to Toronto

Discover the top 4 airlines that operate flights from Louisville to Toronto. 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 2,632,958 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$185Average$574FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$323Average$431FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$331Average$457FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapest$361Average$408FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Search flights from Louisville to Toronto by cabin class

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Louisville to Toronto flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Louisville to Toronto for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Louisville to Toronto with no change fees.

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

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

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