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Cheap flights from St. Louis (STL) to Dallas from $45

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 8/12. 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.
STL — DFW
May 25 — Jun 11
From?
To?
Sat 5/25
Sat 6/1
1 adult, Economy
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The best prices from Lambert-St Louis to Dallas are usually found in September or August, booked 65 days in advance, depart on a Wednesday or Saturday and return on a Saturday

Cheap flight deals from St. Louis to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Dallas (A78). 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 20, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$253

One-way from

$95
High demand for flights, 21% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Lambert-St Louis to Dallas
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One-way flight from Lambert-St Louis to Dallas
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What is the cheapest day to fly round-trip from St. Louis to Dallas?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 24%.

How far in advance should I book a flight from St. Louis to Dallas?

Users have found that booking a flight from St. Louis to Dallas at least 51 days early can save you up to 171% on average compared to booking a flight this week. If booking 51 days before your flight isn’t an option for you, users have found flights from St. Louis to Dallas for as little as $418 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $530 for flights departing within the next 3 days.

What is the cheapest month to fly from St. Louis to Dallas?

Our data shows that September tends to be the cheapest month to fly to Dallas from St. Louis. Users have commonly found prices around $328 for the month, but tickets can be as low as $128. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from St. Louis to Dallas (STL - DFW)?

When flying from St. Louis to Dallas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight in the afternoon.

Cheap United Airlines flights from St. Louis to Dallas

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Dallas. 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 2,663,308 searches. Data last updated May 20, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from St. Louis to Dallas. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 7/95:03 pmSTL - DFW
1 stop4h 44mUnited Airlines
Fri 7/193:47 pmDFW - STL
1 stop6h 30mUnited Airlines
Deal found 5/20$243
Mon 5/276:15 amSTL - DFW
1 stop7h 10mUnited Airlines
Thu 5/305:15 amDFW - STL
1 stop4h 38mUnited Airlines
Deal found 5/20$511
Mon 5/2711:15 amSTL - DFW
1 stop4h 50mUnited Airlines
Thu 5/305:15 amDFW - STL
2 stops11h 14mUnited Airlines
Deal found 5/20$640

Cheap American Airlines flights from St. Louis to Dallas

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Dallas. 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 2,663,308 searches. Data last updated May 20, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from St. Louis to Dallas. Check back soon if you're not seeing flights that suit your needs.
Sat 6/297:00 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Mon 7/14:53 pmDFW - STL
Nonstop1h 50mAmerican Airlines
Deal found 5/19$189
Sat 6/157:00 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Mon 6/179:10 pmDFW - STL
Nonstop1h 47mAmerican Airlines
Deal found 5/20$209
Thu 7/188:01 amSTL - DFW
Nonstop1h 50mAmerican Airlines
Wed 7/247:43 amDFW - STL
Nonstop1h 46mAmerican Airlines
Deal found 5/19$214
Wed 6/127:47 pmSTL - DFW
Nonstop1h 55mAmerican Airlines
Tue 6/187:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Deal found 5/19$230
Wed 6/125:27 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Sat 6/154:53 pmDFW - STL
Nonstop1h 50mAmerican Airlines
Deal found 5/19$240
Thu 7/185:22 amSTL - DFW
Nonstop1h 52mAmerican Airlines
Tue 7/2310:05 amDFW - STL
1 stop7h 14mAmerican Airlines
Deal found 5/19$249
Wed 6/126:08 pmSTL - DFW
1 stop5h 03mAmerican Airlines
Sat 6/154:53 pmDFW - STL
Nonstop1h 50mAmerican Airlines
Deal found 5/19$250
Sun 6/239:44 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Mon 7/17:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Deal found 5/19$261
Thu 7/185:22 amSTL - DFW
Nonstop1h 52mAmerican Airlines
Sat 7/2711:09 amDFW - STL
1 stop6h 10mAmerican Airlines
Deal found 5/19$271

Cheap St. Louis to Dallas flights in May & June 2024

Find cheap flight options from St. Louis to Dallas specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,663,308 searches. Prices were last updated on May 20, 2024.
Scroll through some of the best deals on flights from St. Louis to Dallas in 2024. Check back soon for alternative fares.
Wed 6/191:48 pmSTL - DFW
Nonstop1h 50mFrontier
Wed 6/2611:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/20$58
Fri 6/142:03 pmSTL - DFW
Nonstop1h 50mFrontier
Wed 6/1911:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/19$69
Wed 6/191:48 pmSTL - DFW
Nonstop1h 50mFrontier
Fri 6/2111:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/19$72
Fri 6/212:03 pmSTL - DFW
Nonstop1h 50mFrontier
Wed 6/2611:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/20$79
Wed 6/191:48 pmSTL - DFW
Nonstop1h 50mMultiple Airlines
Sat 6/225:15 amDFW - STL
1 stop12h 13mMultiple Airlines
Deal found 5/19$102
Wed 6/191:55 pmSTL - DFW
1 stop8h 23mMultiple Airlines
Wed 6/2611:12 amDFW - STL
Nonstop1h 46mMultiple Airlines
Deal found 5/19$112
Wed 6/127:29 pmSTL - DFW
1 stop10h 07mFrontier
Wed 6/1911:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/19$118
Mon 6/2410:00 pmSTL - DFW
1 stop13h 41mFrontier
Wed 6/2611:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/19$121
Wed 6/1910:57 pmSTL - DFW
1 stop12h 29mFrontier
Wed 6/2611:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/19$126

St. Louis to Dallas 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Dallas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 20, 2024.
Scroll through some of the best deals on flights from St. Louis to Dallas in 2024. Check back soon for alternative fares.
Fri 6/142:03 pmSTL - DFW
Nonstop1h 50mFrontier
Wed 6/1911:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/19$69
Wed 7/102:11 pmSTL - DFW
Nonstop1h 46mFrontier
Wed 7/1711:35 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/20$70
Wed 6/191:48 pmSTL - DFW
Nonstop1h 50mFrontier
Fri 6/2111:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/19$72
Fri 6/212:03 pmSTL - DFW
Nonstop1h 50mFrontier
Wed 6/2611:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/20$79
Wed 6/191:48 pmSTL - DFW
Nonstop1h 50mMultiple Airlines
Sat 6/225:15 amDFW - STL
1 stop12h 13mMultiple Airlines
Deal found 5/19$102
Wed 6/191:55 pmSTL - DFW
1 stop8h 23mMultiple Airlines
Wed 6/2611:12 amDFW - STL
Nonstop1h 46mMultiple Airlines
Deal found 5/19$112
Wed 6/127:29 pmSTL - DFW
1 stop10h 07mFrontier
Wed 6/1911:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/19$118
Mon 6/2410:00 pmSTL - DFW
1 stop13h 41mFrontier
Wed 6/2611:12 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/19$121
Wed 7/172:11 pmSTL - DFW
Nonstop1h 46mFrontier
Mon 7/2211:45 amDFW - STL
Nonstop1h 46mFrontier
Deal found 5/19$123

Non-stop flights to Dallas from St. Louis

Discover non-stop flight options from St. Louis to Dallas. 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 2,663,308 searches. Data last updated May 20, 2024.
If you're seeking options on non-stop flights from St. Louis to Dallas, check out these fares. Those looking to potentially save on 1 or 2-stop flights from St. Louis to Dallas should utilize the search form at the the top of the page.
Mon 6/179:44 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Tue 6/187:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Deal found 5/18$189
Thu 7/188:01 amSTL - DFW
Nonstop1h 50mAmerican Airlines
Wed 7/247:43 amDFW - STL
Nonstop1h 46mAmerican Airlines
Deal found 5/19$214
Wed 6/127:47 pmSTL - DFW
Nonstop1h 55mAmerican Airlines
Tue 6/187:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Deal found 5/19$230
Thu 7/187:00 amSTL - DFW
Nonstop1h 52mAmerican Airlines
Mon 7/229:06 pmDFW - STL
Nonstop1h 46mAmerican Airlines
Deal found 5/20$239
Wed 6/125:27 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Sat 6/154:53 pmDFW - STL
Nonstop1h 50mAmerican Airlines
Deal found 5/19$240
Fri 6/145:27 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Thu 6/207:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Deal found 5/19$249
Sun 6/239:44 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Mon 7/17:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Deal found 5/19$261
Thu 6/139:44 amSTL - DFW
Nonstop1h 53mAmerican Airlines
Wed 6/197:00 amDFW - STL
Nonstop1h 54mAmerican Airlines
Deal found 5/19$272
Sat 6/158:01 amSTL - DFW
Nonstop1h 51mAmerican Airlines
Sun 6/163:01 pmDFW - STL
Nonstop1h 46mAmerican Airlines
Deal found 5/19$283

St. Louis to Dallas flights leaving soon

Find last-minute flight options from St. Louis to Dallas 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 2,663,308 searches. Data last updated May 20, 2024.
Consider one of these great deals we found on last-minute flights from St. Louis to Dallas. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 5/307:23 pmSTL - DFW
1 stop10h 15mFrontier
Tue 6/48:23 pmDFW - STL
1 stop10h 59mFrontier
Deal found 5/20$198
Wed 5/2911:36 amSTL - DFW
2 stops17h 00mSpirit Airlines
Mon 6/36:40 amDFW - STL
1 stop8h 34mSpirit Airlines
Deal found 5/19$199
Tue 5/287:23 pmSTL - DFW
1 stop10h 15mFrontier
Wed 6/51:17 pmDFW - STL
1 stop8h 29mFrontier
Deal found 5/19$206
Wed 5/2911:36 amSTL - DFW
2 stops17h 00mSpirit Airlines
Mon 6/310:10 pmDFW - STL
2 stops15h 27mSpirit Airlines
Deal found 5/19$207
Wed 5/2911:36 amSTL - DFW
1 stop24h 31mSpirit Airlines
Mon 6/310:10 pmDFW - STL
2 stops15h 27mSpirit Airlines
Deal found 5/20$216
Thu 5/307:23 pmSTL - DFW
1 stop10h 15mMultiple Airlines
Sun 6/212:05 pmDFW - STL
1 stop6h 35mMultiple Airlines
Deal found 5/19$222
Thu 5/307:30 pmSTL - DFW
2 stops18h 56mMultiple Airlines
Tue 6/46:00 amDFW - STL
2 stops9h 30mMultiple Airlines
Deal found 5/20$223
Thu 5/307:30 pmSTL - DFW
1 stop13h 34mMultiple Airlines
Tue 6/46:00 amDFW - STL
2 stops9h 30mMultiple Airlines
Deal found 5/20$227
Wed 5/2911:36 amSTL - DFW
2 stops17h 00mSpirit Airlines
Mon 6/36:40 amDFW - STL
3 stops30h 57mSpirit Airlines
Deal found 5/19$233

One-way flights to Dallas from St. Louis

Search for one-way flight options from St. Louis to Dallas. 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 2,663,308 searches. Data last updated May 20, 2024.
Take a look at some of the one-way flights we've detected from St. Louis to Dallas. Those needing a return flight from St. Louis to Dallas can use the search form above.
Mon 8/122:21 pmSTL - DFW
Nonstop1h 46mFrontier
Deal found 5/19$45
Mon 7/82:21 pmSTL - DFW
Nonstop1h 46mFrontier
Deal found 5/20$54
Mon 6/172:18 pmSTL - DFW
Nonstop1h 50mFrontier
Deal found 5/20$55
Fri 7/192:22 pmSTL - DFW
Nonstop1h 46mFrontier
Deal found 5/19$63
Tue 6/113:23 pmSTL - DFW
1 stop17h 51mSpirit Airlines
Deal found 5/20$74
Tue 6/183:23 pmSTL - DFW
1 stop17h 51mSpirit Airlines
Deal found 5/19$76
Wed 6/191:55 pmSTL - DFW
1 stop8h 23mSpirit Airlines
Deal found 5/19$85
Tue 6/1811:57 amSTL - DFW
2 stops21h 17mSpirit Airlines
Deal found 5/19$88
Tue 7/25:27 pmSTL - DFW
Nonstop1h 50mAmerican Airlines
Deal found 5/20$95

Find flights from St. Louis to Dallas within your budget

Customize your flight search to find flights from St. Louis to Dallas 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 2,663,308 searches. Data last updated May 20, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$179 - $243

Route

Depart

Return

Price

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

Fri 6/21

Nonstop1h 50m

Dallas/Fort Worth

Sun 6/23

1 stop10h 30m

$179

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

Tue 7/9

1 stop6h 57m

Dallas/Fort Worth

Fri 7/19

Nonstop1h 46m

$182

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

Sun 6/9

1 stop14h 47m

Dallas/Fort Worth

Wed 6/12

1 stop24h 43m

$183

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

Sat 6/29

Nonstop1h 53m

Dallas/Fort Worth

Mon 7/1

Nonstop1h 50m

$189

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

Mon 6/24

1 stop10h 14m

Dallas/Fort Worth

Wed 6/26

1 stop7h 50m

$192

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

Tue 6/18

2 stops18h 44m

Dallas/Fort Worth

Tue 6/25

1 stop9h 18m

$193

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

Sat 6/29

1 stop5h 31m

Dallas/Fort Worth

Mon 7/1

1 stop5h 00m

$208

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

Fri 6/7

1 stop16h 10m

Dallas/Fort Worth

Sun 6/9

1 stop8h 41m

$221

Lambert-St LouisDallas/Fort Worth

STL - DFW

STLDFW

Lambert-St Louis

Tue 7/9

1 stop4h 44m

Dallas/Fort Worth

Fri 7/19

1 stop6h 30m

$243

Flights are sorted by cheapest first

Deals found on 5/19

When is the best time to book a flight from St. Louis to Dallas?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Dallas. Price data was last updated on May 10, 2024.
The price you pay for your flight from St. Louis to Dallas may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from St. Louis to Dallas?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Dallas. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Dallas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dallas by month

Plan your trip from St. Louis to Dallas by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Dallas is currently $71 while a round-trip flight costs $199. Price data was last updated on May 12, 2024.

Currently, May is the cheapest month in which you can book a flight from St. Louis to Dallas (average of $253). Flying from St. Louis to Dallas in July is currently the most expensive (average of $317). 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

$272

February

$278

March

$296

April

$263

May

$253

June

$298

July

$317

August

$260

September

$258

October

$258

November

$269

December

$265

Temperature and rainfall in Dallas by month

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

DFW

Temperature

46.4 - 86 °F

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated May 20, 2024.
To help decide which airline to fly from St. Louis to Dallas, see what other customers have to say about United Airlines, American Airlines and Frontier. 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.
Southwest
8.2
Very good
6,017 reviews
Check prices

Comfort

8.1

Boarding

8.3

Crew

8.7

Overall

8.2

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Love flying Southwest. The coolest crew, quickest flight, and just smooth altogether.

Southwest
8.2
Very good
6,017 reviews
Southwest
8.2
Very good
6,017 reviews
Check prices

Comfort

8.1

Boarding

8.3

Crew

8.7

Overall

8.2

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Love flying Southwest. The coolest crew, quickest flight, and just smooth altogether.

Alaska Airlines
8.1
Very good
9,163 reviews
Southwest
8.2
Very good
6,017 reviews
Check prices

Comfort

8.1

Boarding

8.3

Crew

8.7

Overall

8.2

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Love flying Southwest. The coolest crew, quickest flight, and just smooth altogether.

Delta
8.0
Very good
10,615 reviews
Southwest
8.2
Very good
6,017 reviews
Check prices

Comfort

8.1

Boarding

8.3

Crew

8.7

Overall

8.2

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Love flying Southwest. The coolest crew, quickest flight, and just smooth altogether.

United Airlines
7.4
Good
10,894 reviews
Southwest
8.2
Very good
6,017 reviews
Check prices

Comfort

8.1

Boarding

8.3

Crew

8.7

Overall

8.2

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Love flying Southwest. The coolest crew, quickest flight, and just smooth altogether.

American Airlines
7.3
Good
14,472 reviews
Southwest
8.2
Very good
6,017 reviews
Check prices

Comfort

8.1

Boarding

8.3

Crew

8.7

Overall

8.2

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Love flying Southwest. The coolest crew, quickest flight, and just smooth altogether.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Dallas. 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 St. Louis to Dallas?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Dallas. 6 airlines have flights from Lambert-St Louis to Dallas on a regular basis. Booking flights from Lambert-St Louis to Dallas should not be difficult; the airport handles an average of 17 outbound flights to Dallas per day.

  • Can I find flights from St. Louis to Dallas for under $200 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Dallas for under $200. The cheapest flight booked recently is on Frontier for just $179, but on average you can expect to pay $198.

  • Are there nonstop flights from St. Louis to Dallas for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from St. Louis to Dallas under $200. A good price for a nonstop flight from St. Louis to Dallas is less than $311.

  • Are there last-minute flights available from St. Louis to Dallas for under $200?

    There are currently 20+ open flights from St. Louis to Dallas within the next 7 days for less than $200.

  • What days are nonstop flights available from St. Louis to Dallas?

    Days when nonstop flights are available for this flight are: Friday, Saturday.

  • How many flights depart from St. Louis to Dallas on average per day?

    On average 5 flights depart from St. Louis to Dallas per day.
    Morning (6am - Noon) - 60% of flight departures
    Afternoon (Noon - 6pm) - 40% of flight departures

  • How long is the flight from St. Louis to Dallas?

    A quick flight from St. Louis to Dallas can take about 1h 50m. Frontier provides one of the quickest options available for as low as $179. The distance from St. Louis to Dallas is about 553 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from St. Louis to Dallas round-trip?

    Flying on Frontier is currently your cheapest option to Dallas, with prices starting at $179. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and American Airlines, with the lowest prices starting at $183 and $189, respectively. You may be able to fly from St. Louis to Dallas for 45% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from St. Louis to Dallas one-way?

    The cheapest airlines for a one-way flight from St. Louis to Dallas are Frontier ($45), Spirit Airlines ($74), and American Airlines ($95).

  • What are the most popular airlines that fly from St. Louis to Dallas?

    When booking a flight from St. Louis to Dallas, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

  • What are the most reliable airlines from St. Louis to Dallas?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from St. Louis to Dallas on time: Alaska Airlines (72%), American Airlines (72%), Qatar Airways (70%).

  • What are the cheapest flights from St. Louis to Dallas?

    Looking at all options, your cheapest flight can be booked for $104. While the most popular route (Lambert-St Louis - Dallas/Fort Worth) can be booked for $102 on average our data indicates $1,715 when flying from St. Louis to Dallas.

  • What does STL to DFW mean?

    Great question - STL to DFW just means Lambert-St Louis Airport to Dallas/Fort Worth Airport. Now you’ll know what these unique codes when you look for flights! Dallas Love Field Airport (DAL), Waco Airport (ACT), Tyler Pounds Field Airport (TYR), Dallas Addison Airport (ADS) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from St. Louis to Dallas that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Dallas 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 St. Louis to Dallas with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Dallas 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 St. Louis to Dallas that include hotel bookings?

    Yes. In addition to deals on St. Louis to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Dallas?

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

  • Can I find deals for business class flights from St. Louis to Dallas?

    Yes. Cheapflights offers flight deals from St. Louis to Dallas 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 St. Louis to Dallas that allow pets onboard?

    Many airlines flying from St. Louis to Dallas 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 St. Louis to Dallas?

    Yes, you can often find last-minute deals on St. Louis to Dallas 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 St. Louis to Dallas flight deals updated?

    The St. Louis to Dallas flight deals you see on this page were last updated on 5/20.

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Alternative routes for St. Louis to Dallas
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from St. Louis to Dallas

Discover the top 5 airlines that operate flights from St. Louis to Dallas. 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 2,663,308 searches. Data last updated May 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$98Average$178FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$136Average$168FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$222Average$384FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$250Average$399FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$262Average$485FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from St. Louis to Dallas by cabin class

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

Find hourly flight availability from St. Louis to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 20, 2024.
9%of flight departuresEarly morningMidnight to 6 am
42%of flight departuresMorning6 am to noon
24%of flight departuresAfternoonNoon to 6 pm
25%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from St. Louis to Dallas

Explore weekly flight availability from St. Louis to Dallas. 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 20, 2024.
Sunday19daily flights
Monday22daily flights
Tuesday13daily flights
Wednesday17daily flights
Thursday15daily flights
Friday20daily flights
Saturday18daily flights

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Deals for St. Louis to Dallas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Dallas?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dallas from St. Louis.

Can Cheapflights find flights from St. Louis to Dallas with no change fees?

Yes, we can. To see specific flights from St. Louis to Dallas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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