St Louis to Dallas

STLDFW

Fly from St Louis to Dallas starting at USD 99 with Frontier Airlines.Best fare available on Nov 14, 2026.Limited seats. Better plans. Book before it's gone.

St Louis to Dallas cheapest flights this week

1 Oct
Frontier Airlines
10:20STL
12:16DFW
DirectUSD 163VIEW DEAL
3 Oct
Frontier Airlines
20:10STL
09:35DFW
1 StopUSD 185VIEW DEAL
14 Nov
Frontier Airlines
19:59STL
09:40DFW
1 StopUSD 99VIEW DEAL
23 Nov
Frontier Airlines
17:59STL
00:42DFW
1 StopUSD 147VIEW DEAL
23 Nov
American Airlines
14:48STL
16:55DFW
DirectUSD 106VIEW DEAL

St Louis to Dallas monthly flight fare trend

Sep
No flights
Oct
from USD 163
Nov
from USD 99
Dec
No flights
Jan
No flights
Feb
No flights

Airport Details

Origin

St Louis

St. Louis Lambert International Airport (STL)

St Louis, STL
Zone

Chicago

Elev

618 ft

Destination

Dallas

Dallas Fort Worth International Airport (DFW)

Dallas-Fort Worth, DFW
Zone

Chicago

Elev

607 ft

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