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Cheap flights from St Louis to Dallas (STL - DFW)

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How to find the cheapest flight from
St Louis (STL) to Dallas (DFW)

What is the cheapest day to fly round-trip from St Louis to Dallas?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 4% when planning your travel around this day of the week.

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

To save up to 15% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St Louis to Dallas from $125 1-2 weeks out and tickets from $136 for flights departing within the next 72 hours.

When is the cheapest time to fly from St Louis to Dallas (STL - A78)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 6% on flights from St Louis to Dallas by exploring options for tickets in the morning.

Cheap flights from St Louis to Dallas in August, September 2020

The best prices found for STL to DFW flights for August, September
16 Aug - 23 Aug
$134pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
21 Aug - 24 Aug
$138pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
American Airlines
Non-Stop
STL
Lambert-St Louis
21 Aug - 23 Aug
$142pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis

St Louis to Dallas 2020 flight deals

Cheap flights to Dallas from St Louis found for this year
22 Sep - 29 Sep
$127pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
American Airlines
Non-Stop
STL
Lambert-St Louis
21 Sep - 28 Sep
$133pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
American Airlines
Non-Stop
STL
Lambert-St Louis
16 Aug - 23 Aug
$134pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis

Last minute flights from St Louis to Dallas

Late deals on round-trip flights to Dallas from St Louis, departing today and this week
23 Jul - 26 Jul
$150pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
27 Jul - 1 Aug
$164pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
24 Jul - 27 Jul
$191pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis

One-way flights to Dallas from St Louis

The cheapest one-way flights from St Louis to Dallas
9:40 am - 6:38 am
Multiple Airlines
3 Stops
44h 58m
STL - DFW
Multiple Airlines
$130
Kiwi.com
7:00 am - 6:03 am
Sun Country Air
1 Stop
23h 03m
STL - DFW
Sun Country Air
$207
KAYAK
8:10 am - 3:17 pm
Delta
1 Stop
7h 07m
STL - DFW
Delta
$729
Delta

Related info for your journey

Useful info, stats and facts about St Louis to Dallas flights.

Flight FAQs

From St Louis to Dallas

Are flight prices decreasing from St Louis to Dallas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Dallas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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 Multiple Airlines for just $127, but on average you can expect to pay $148.

Are there nonstop flights from St Louis to Dallas for under $100 on Cheapflights?

There are no nonstop flights from St Louis to Dallas, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

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.

Is St Louis weather warmer or cooler than Dallas?

We forecast the temperature to be around the 97 °F's in July, on average. The temperature in Dallas is generally hotter than in St Louis. Book flights in a timely manner in correlation to your departure date.

How long is the flight from St Louis to Dallas?

Airlines like Delta fly from St Louis to Dallas in about 4h 35m. The time it takes to get you to your destination can typically vary by up to .

What is the cheapest airline to fly from St Louis to Dallas round-trip?

Flying on Delta is currently your cheapest option to Dallas, with prices starting at $166.

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

$83 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Sun Country Air and Linear Air Taxi, with prices starting from $90 and $2618, respectively.

Alternative routes for St Louis to Dallas

Destination information for Dallas

Things to know before you go. Useful info for your trip from St Louis to Dallas
Average temperature for August in Dallas
96.8 °F
Avg rainfall for August in Dallas
1.9 ″

Airports servicing St. Louis

Airports servicing Dallas

Dallas Love Field (DAL)
Dallas Addison (ADS)

Hourly flight availability from St Louis to Dallas

Afternoon Noon to 6 PM 53% of STL to DFW departures
Morning 6 AM to noon 36% of STL to DFW departures
Early morning Midnight to 6 AM 8% of STL to DFW departures
Evening 6 PM to midnight 3% of STL to DFW departures
Midnight
6 AM
Noon
6 PM
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