$44 Cheap Flights from St. Louis to Dallas (STL to DFW)

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Cheap flight deals from St. Louis to Dallas Starting at $44

Discover our range of affordable one-way and round-trip flights from St. Louis to Dallas and kick-start your next adventure today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

St. Louis to Dallas flight time & flight schedules

Flight info.

Departure

Arrival

Weekly Schedule

WN1882

Southwest Airlines

01:15 pm

STL

1.8h

Nonstop

03:05 pm

DAL

SMTWT-S

DL1485

Delta Air Lines

05:17 pm

STL

1.6h

07:54 pm

ATL

SMTWTFS

DL1104

Delta Air Lines

10:25 pm

ATL

2.2h

11:38 pm

DAL

SMTWTFS

AA2261

American Airlines

05:28 am

STL

2.0h

Nonstop

07:28 am

DFW

SMTWTFS

AA2711

American Airlines

07:00 am

STL

2.2h

Nonstop

09:10 am

DFW

SMTWTFS

WN300

Southwest Airlines

07:15 am

STL

1.9h

Nonstop

09:10 am

DAL

SMTWTF-

WN1294

Southwest Airlines

08:20 pm

STL

1.8h

Nonstop

10:10 pm

DAL

SMTWT-S

AA2480

American Airlines

09:41 am

STL

1.9h

Nonstop

11:35 am

DFW

-----FS

DL1571

Delta Air Lines

10:10 am

STL

1.6h

12:44 pm

ATL

SMTWTFS

DL2780

Delta Air Lines

04:34 pm

ATL

2.3h

05:49 pm

DAL

SMTWTFS

AA1362

American Airlines

11:38 am

STL

2.0h

Nonstop

01:40 pm

DFW

SMTWTFS

F94567

Frontier Airlines

12:37 pm

STL

2.6h

02:11 pm

DEN

S-T-TF-

F92632

Frontier Airlines

08:00 pm

DEN

2.1h

11:04 pm

DFW

SMTWTFS

Find more flights and airlines

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

Explore the best time to buy affordable tickets to Dallas with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When are flight tickets from St. Louis (STL) to Dallas (DFW) the cheapest?
Airlines adjust prices for flights from St. Louis to Dallas based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from St. Louis (STL) to Dallas (DFW) cost?
According to Trip.com's data, the lowest price is around $222.
How long does it take to fly from St. Louis (STL) to Dallas (DFW) and what is the distance?
It takes around 2 hours 5 minutes to fly from St. Louis (STL) to Dallas (DFW).
What is the transportation method from the main airport to downtown in Dallas?
- The distance from Dallas Fort Worth International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
- The distance from Dallas Love Field Airport to downtown is about 8 km. It takes about 20 minutes by taxi.
What are the most popular airlines that fly from St. Louis (STL) to Dallas (DFW)?
Airlines with flights from St. Louis (STL) to Dallas (DFW): Qantas Airways, Iberia, Alaska Airlines, Qatar Airways, American Airlines, Volaris, British Airways, Gulf Air, Japan Airlines, Gol Linhas Aereas Inteligentes and Southwest Airlines.

How to find a cheap flight from St. Louis to Dallas

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Info | St. Louis to Dallas

Cheapest nonstop flight price	$44
Cheapest round-trip ticket price	$173
Off-season for travel	December
Peak season for travel	October
Flight distance	881.75 km
Average flight time	2 hours 5 minutes
Popular airline	American Airlines