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Cheap flights from St Louis to Dallas/Fort Worth Intl (STL - DFW)

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The best prices from St Louis to Dallas/Fort Worth Intl are usually found in July or August, booked 31 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

How to find the cheapest flight from
St Louis (STL) to Dallas/Fort Worth Intl (DFW)

STL - DFW
Price
$176 - $275
DFW
Temperature
59 - 96.8 °F
DFW
Rainfall
1.9 - 4.6 inches

Popular in

January

High demand for flights, 8% potential price rise

Cheapest in

July

Best time to find cheap flights, 31% potential price drop

Round-trip from

$176

From St Louis to Dallas/Fort Worth Intl

One-way from

$132

One-way flight from St Louis to Dallas/Fort Worth Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from St Louis to Dallas/Fort Worth Intl?

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/Fort Worth Intl?

To save up to 37% on this flight, we recommend booking at least 21 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/Fort Worth Intl from $105 1-2 weeks out and tickets from $150 for flights departing within the next 72 hours.

What is the cheapest month to fly from St Louis to Dallas/Fort Worth Intl?

August can be a great time to fly to Dallas/Fort Worth Intl from St Louis with a flight ticket averaging about $106. Cheapflights users have found deals in the month of August for as cheap as $34. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from St Louis to Dallas/Fort Worth Intl (STL - DFW)?

When flying from St Louis to Dallas/Fort Worth Intl, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 4% versus a flight in the afternoon.

Cheap flights from St Louis to Dallas/Fort Worth Intl in January, February 2021

The best prices found for STL to DFW flights for January, February
17 Feb - 19 Feb
$88pp
STL
Lambert-St Louis
Frontier
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Frontier
 
1 STOP
STL
Lambert-St Louis
25 Feb - 28 Feb
$137pp
STL
Lambert-St Louis
Frontier
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Frontier
 
1 STOP
STL
Lambert-St Louis
18 Feb - 22 Feb
$138pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Frontier
 
1 STOP
STL
Lambert-St Louis

St Louis to Dallas/Fort Worth Intl 2021 flight deals

Cheap flights to Dallas/Fort Worth Intl from St Louis found for this year
17 Feb - 19 Feb
$88pp
STL
Lambert-St Louis
Frontier
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Frontier
 
1 STOP
STL
Lambert-St Louis
25 Feb - 28 Feb
$137pp
STL
Lambert-St Louis
Frontier
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Frontier
 
1 STOP
STL
Lambert-St Louis
18 Feb - 22 Feb
$138pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Frontier
 
1 STOP
STL
Lambert-St Louis

Non-stop flights to Dallas/Fort Worth Intl from St Louis

Save time with St Louis to Dallas/Fort Worth Intl direct flight deals
18 Feb - 22 Feb
$187pp
STL
Lambert-St Louis
American Airlines
Non-Stop
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
American Airlines
Non-Stop
STL
Lambert-St Louis
25 Feb - 28 Feb
$207pp
STL
Lambert-St Louis
American Airlines
Non-Stop
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
American Airlines
Non-Stop
STL
Lambert-St Louis
4 Feb - 7 Feb
$227pp
STL
Lambert-St Louis
American Airlines
Non-Stop
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
American Airlines
Non-Stop
STL
Lambert-St Louis

Last minute flights from St Louis to Dallas/Fort Worth Intl

Late deals on round-trip flights to Dallas/Fort Worth Intl from St Louis, departing today and this week
28 Jan - 31 Jan
$160pp
STL
Lambert-St Louis
Frontier
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Frontier
 
1 STOP
STL
Lambert-St Louis
27 Jan - 3 Feb
$168pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Frontier
 
1 STOP
STL
Lambert-St Louis
28 Jan - 31 Jan
$175pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Frontier
 
1 STOP
STL
Lambert-St Louis

One-way flights to Dallas/Fort Worth Intl from St Louis

The cheapest one-way flights from St Louis to Dallas/Fort Worth Intl
6:30 am - 4:39 pm
United Airlines
2 Stops
10h 09m
STL - DFW
United Airlines
$132
United
1:20 am - 7:04 pm
Delta
3 Stops
17h 44m
STL - DFW
Delta
$156
Delta
10:01 am - 2:00 pm
Multiple Airlines
3 Stops
27h 59m
STL - DFW
Multiple Airlines
$166
Kiwi.com

Related info for your journey

Useful info, stats and facts about St Louis to Dallas/Fort Worth Intl flights.

Flight FAQs

From St Louis to Dallas/Fort Worth Intl

Are flight prices decreasing from St Louis to Dallas/Fort Worth Intl 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/Fort Worth Intl 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.

What safety measures are being taken by airlines flying from Lambert-St Louis to Dallas/Fort Worth to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. Some of the new policies that have been implemented to accommodate travelers flying from Lambert-St Louis to Dallas/Fort Worth are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Lambert-St Louis to Dallas/Fort Worth have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, United Airlines, and Frontier flying from Lambert-St Louis to Dallas/Fort Worth have implemented new flexible cancellation policies.

Can I find flights from St Louis to Dallas/Fort Worth Intl for under $100 on Cheapflights?

Yes, there are multiple flights from St Louis to Dallas/Fort Worth Intl for under $100. The cheapest flight booked recently is on Frontier for just $88, but on average you can expect to pay $148.

Are there nonstop flights from St Louis to Dallas/Fort Worth Intl for under $200 on Cheapflights?

Cheapflights has at least 17 direct flights from St Louis to Dallas/Fort Worth Intl under $200. A good price for a nonstop flight from St Louis to Dallas/Fort Worth Intl is less than $268.

Are there last-minute flights available from St Louis to Dallas/Fort Worth Intl for under $200?

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

Does it rain more in St Louis or Dallas/Fort Worth Intl?

St Louis will have the same amount of rainfall in 1 compared to Dallas/Fort Worth Intl over the next 15 days.

Is St Louis weather warmer or cooler than Dallas/Fort Worth Intl?

Our data indicates that the weather will be 97 °F on average in the month of July. The temperature in Dallas/Fort Worth Intl is typically hotter than in St Louis. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from St Louis to Dallas/Fort Worth Intl?

American Airlines and Frontier can get you from St Louis to Dallas/Fort Worth Intl in just under 2h 04m. Your travel time can differ by up to 6h 48m. This flight may include one or multiple stops.

What are the cheapest airlines flying from St Louis to Dallas/Fort Worth Intl round-trip?

Our cheapest airline available from St Louis to Dallas/Fort Worth Intl is Frontier. Our recent data shows that you can find tickets from as low as $88 on this airline. An additional option worth looking into is American Airlines, starting at $142. You may be able to fly from St Louis to Dallas/Fort Worth Intl for 65% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from St Louis to Dallas/Fort Worth Intl one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $50. Users have also found prices from $94 and $103 on Frontier and American Airlines, respectively.

Alternative routes for St Louis to Dallas/Fort Worth Intl

Destination information for Dallas/Fort Worth Intl

Things to know before you go. Useful info for your trip from St Louis to Dallas/Fort Worth Intl
Flight duration
1h 56m
Average temperature for January in Dallas/Fort Worth Intl
59.0 °F
Avg rainfall for January in Dallas/Fort Worth Intl
2.4 ″

Airports servicing St. Louis

Airports servicing Dallas

Top 3 airlines flying from St Louis to Dallas/Fort Worth Intl

The chart below displays the airlines Cheapflights users traveling from St Louis to Dallas/Fort Worth Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$73 $168 No cancel fee 62%
United Airlines
$91 $235 No cancel fee 69%
American Airlines
$192 $311 No cancel fee 71%

Hourly flight availability from St Louis to Dallas/Fort Worth Intl

Afternoon Noon to 6 PM 47% of STL to DFW departures
Morning 6 AM to noon 39% of STL to DFW departures
Early morning Midnight to 6 AM 14% of STL to DFW departures
Evening 6 PM to midnight 0% of STL to DFW departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from St Louis to Dallas/Fort Worth Intl
Sunday
14 daily flights
Monday
18 daily flights
Tuesday
18 daily flights
Wednesday
18 daily flights
Thursday
18 daily flights
Friday
14 daily flights
Saturday
11 daily flights
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