Flights from St Louis to Dallas, United States

Did you mean flights from Dallas to St Louis?

St Louis to Dallas Last modified: Jan 22, 2024 8:19 -05:00

We've scanned 115,678,683 round trip itineraries and found the cheapest flights to Dallas. American & Major Airlines frequently offer the best deals to Dallas flights, or select your preferred carrier below to see the cheapest days to fly.

American
STLDFW
Sat 2/10
nonstop
DFWSTL
Tue 2/13
nonstop
$261
Major Airlines
STLDFW
Sat 2/10
1 stop
DFWSTL
Tue 2/13
1 stop
$280
United
STLDFW
Sat 2/24
1 stop
DFWSTL
Wed 2/28
1 stop
$350
Frontier
STLDFW
Sun 3/10
1 stop
DFWSTL
Thu 3/14
1 stop
$358
Multiple Airlines
STLDFW
Sun 12/31
nonstop
DFWSTL
Sun 1/7
nonstop
$377
Alaska
STLDFW
Wed 2/21
2 stops
DFWSTL
Fri 2/23
2 stops
$687

How Much is a Flight from St Louis to Dallas?

We have collected flight cost data from across the web for travel from St Louis to Dallas, and have found the average flight price for this trip to be $288.

Where To Buy Cheap Flights from St Louis to Dallas?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from St Louis to Dallas based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

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

The chart below shows up-to-date information regarding how far in advance to book your flight from St Louis to Dallas.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $498 $459
7-14 days $323 $332
14-21 days $261 $270
21-30 days $261 $128
30-60 days $261 $262
60-90 days $243 $252
90+ days $261 $270

Cheapest Day To Fly from St Louis to Dallas

We've examined 231,357,366 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from St Louis to Dallas is Thursday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$243$252$277$128$261$578$277

Cheap Last Minute Flights from St Louis to Dallas

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from St Louis to Dallas. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
7 8 9 10 11 12 13
$549
14 15 16 17 18 19 20
$549 $385
21 22 23 24 25 26 27
$385 $261
28 29 30 31 1 2 3
$261 $261
4 5 6 7 8 9 10
$261 $261
11 12 13 14 15 16 17
$261

Connecting Flights vs Direct Flights from St Louis to Dallas

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from St Louis to Dallas is $342.

The average price for direct flights from St Louis to Dallas is $368.

The chart below shows up to date information regarding non-stop flights from St Louis to Dallas.

Weekly Direct Flights from St Louis to Dallas - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 8 8 8 8 8 8 8 01:00 14:25

One Way Flights vs Round Trip Flights from St Louis to Dallas

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Dallas. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Dallas is $158.

The average price for round trip flights from St Louis to Dallas is $339.

St Louis to Dallas Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from St Louis to Dallas?
Answer: The average St Louis to Dallas flight time is an hour and 51 minutes.
Question: How far is Dallas from St Louis?
Answer: The distance from St Louis to Dallas is 549 miles (883 kilometers).
Question: How common are direct flights from St Louis to Dallas?
Answer: There are 56 direct flights from St Louis to Dallas.
Question: What are the most popular St Louis airlines for direct flights from St Louis to Dallas?
Answer: American Airlines provides 100% of the non-stop flights between St Louis and Dallas.

St Louis to Dallas Airports

These are the major commercial airports we're currently monitoring in St Louis and Dallas. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Flights from St Louis to Dallas