Flights from Dallas to St Louis, United States

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Did you mean flights from St Louis to Dallas?

Dallas to St Louis Last modified: Sep 18, 2021 11:59 -04:00

We've scanned 26,635 round trip itineraries and found the cheapest flights to St Louis. Spirit & !! frequently offer the best deals to St Louis flights, or select your preferred carrier below to see the cheapest days to fly.

Spirit
DFWSTL
Fri 9/24
2 stops
STLDFW
Sun 9/26
2 stops
$104
!!
DFWSTL
Wed 9/29
2 stops
STLDFW
Wed 9/29
2 stops
$123

How Much is a Flight from Dallas to St Louis?

We have collected flight cost data from across the web for travel from Dallas to St Louis, and have found the average flight price for this trip to be $178.

Where To Buy Cheap Flights from Dallas to St Louis?

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 Dallas to St Louis 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 Dallas to St Louis?

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

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $84 $104
7-14 days $94 $123
14-21 days $332 $738
21-30 days $86 $274
30-60 days $91 $165
60-90 days $76 $292
90+ days $233 $281

Cheapest Day To Fly from Dallas to St Louis

We've examined 53,270 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Dallas to St Louis is Sunday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$162$201$199$232$148$179$123

Compare Flight Prices from Dallas to St Louis by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Dallas to St Louis flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September Dallas St Louis Spirit 9/24/21 9/26/21 2 $104
September Dallas St Louis Spirit 9/16/21 9/19/21 2 $738
October Dallas St Louis 00 10/27/21 11/3/21 0 $76
November Dallas St Louis United 11/18/21 11/21/21 2 $292
December Dallas St Louis 00 12/2/21 12/5/21 0 $233
December Dallas St Louis 00 12/2/21 12/5/21 0 $245
January Dallas St Louis 00 1/7/22 1/20/22 0 $282
March Dallas St Louis 00 3/3/22 3/7/22 0 $272

Cheap Last Minute Flights from Dallas to St Louis

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

Next 30 Days

SunMonTueWedThuFriSat
18 19 20 21 22 23 24
$381
25 26 27 28 29 30 31
$381 $178
1 2 3 4 5 6 7
$178
8 9 10 11 12 13 14
$107
15 16 17 18 19 20 21
$107 $320

Connecting Flights vs Direct Flights from Dallas to St Louis

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 Dallas to St Louis is $104.

The average price for direct flights from Dallas to St Louis is $88.

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

Weekly Direct Flights from Dallas to St Louis - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 8 8 8 8 8 8 8 02:05 15:20

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

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 Dallas to St Louis. 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 Dallas to St Louis is $227.

The average price for round trip flights from Dallas to St Louis is $104.

Dallas to St Louis Flight Questions

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

Question: How long is the flight from Dallas to St Louis?
Answer: The average Dallas to St Louis flight time is an hour and 45 minutes.
Question: How far is St Louis from Dallas?
Answer: The distance from Dallas to St Louis is 549 miles (883 kilometers).
Question: How common are direct flights from Dallas to St Louis?
Answer: There are 56 direct flights from Dallas to St Louis.
Question: What are the most popular Dallas airlines for direct flights from Dallas to St Louis?
Answer: American Airlines provides 100% of the non-stop flights between Dallas and St Louis.

Dallas to St Louis Airports

These are the major commercial airports we're currently monitoring in Dallas and St Louis. 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 Dallas to St Louis