Flights from Dallas to St. Louis

Our cheapest offers for flights from Dallas to St. Louis

Here you can compare cheap flights from Dallas (DFW) to St. Louis (STL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to St. Louis. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Dallas
St. Louis
Outbound
10/10/25
direct
F94742
01h 52min
Return
11/04/25
1 Stopover (DEN)
F94567, F92632
28h 02min
Frontier Airlines
$177
Best option
Dallas
St. Louis
Outbound
10/10/25
direct
AA2480
01h 55min
Return
11/04/25
direct
AA1410
02h 05min
American Airlines ?
$270
Dallas
St. Louis
Outbound
10/10/25
direct
F94742
01h 52min
Return
11/04/25
1 Stopover (DEN)
F94567, F92632
28h 02min
Frontier Airlines
$188
Dallas
St. Louis
Outbound
10/10/25
direct
AA2289
02h 09min
Return
11/04/25
direct
AA1410
02h 05min
American Airlines ?
$273
Dallas
St. Louis
Outbound
10/10/25
direct
F94742
01h 52min
Return
11/04/25
1 Stopover (SEA)
HA7001, HA6660
10h 12min
Frontier Airlines
$282
Dallas
St. Louis
Outbound
10/10/25
direct
AA5105
02h 15min
Return
11/04/25
direct
AA1410
02h 05min
American Airlines ?
$308
Dallas
St. Louis
Outbound
10/10/25
direct
AA2487
01h 43min
Return
11/04/25
direct
AA2897
02h 00min
American Airlines ?
$332
Dallas
St. Louis
Outbound
10/10/25
direct
AA2289
02h 09min
Return
11/04/25
direct
AA1410
02h 05min
American Airlines ?
$780
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Dallas to St. Louis

Favorite airline: e.g. American Airlines, Spirit Airlines
29 % of flights from Dallas to St. Louis are booked with American Airlines.
American Airlines
29 %
Spirit Airlines
29 %
Frontier Airlines
14 %
Direct flights are more expensive
On this route, direct flights are $35.00 more expensive than flights with a stopover.
non stop flight
1 stop
01h 57min
10h 06min
318 $
283 $
The favorite connection is non-stop
67 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
01h 57min, from 318 $
67 %
1 stopover Denver International Airport, CO
10h 06min, from 283 $
33 %

Important flight information

Flight information: Dallas - St. Louis

Roundtrip from 176,73 $
Flight duration min. 01:34 / max. 01:46
Return flight duration min. 01:56/ max. 02:09
Distance 886 km
Flights per week 64
Departure airport Airport Dallas-Fort Worth International Airport, T (DFW)
Arrival airport Airport St. Louis - Lambert International Airport (STL)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to St. Louis
Flight destinations with a similar price
Flight destinations with a similar price