Nonstop flights from St. Louis to Dallas

3 airlines fly from St. Louis (STL) to 2 Dallas airports (DFW and DAL), with up to 14 flights a day.

STLDFW

Routes

2 airport pairs

When they leave

St. Louis time

5:42a8:45pFirst departure 5:42 AM, last 8:45 PM

Nine in the morning, 5:42 AM to 10:16 AM, then seven in the afternoon, 12:30 PM to 4:45 PM, then six in the evening, 5:11 PM to 8:45 PM.

Every flight

Earliest first

5:42 AM→7:40 AMSTL to DFWAmerican AirlinesAirbus A320Daily
5:45 AM→7:25 AMSTL to DALSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
6:36 AM→8:35 AMSTL to DFWAmerican AirlinesBoeing 737Daily
7:05 AM→8:45 AMSTL to DALSouthwest AirlinesBoeing 737-700Tue, Wed, Sat, Sun
7:40 AM→9:20 AMSTL to DALSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
8:35 AM→10:15 AMSTL to DALSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sun
8:36 AM→10:34 AMSTL to DFWAmerican AirlinesAirbus A319Daily
9:00 AM→10:40 AMSTL to DALSouthwest AirlinesBoeing 737-700Sat
10:16 AM→12:08 PMSTL to DFWAmerican AirlinesBoeing 737Daily
12:30 PM→2:05 PMSTL to DALSouthwest AirlinesBoeing 737 MAX 8Sun
12:45 PM→2:43 PMSTL to DFWAmerican AirlinesCRJ 900Daily
12:45 PM→2:25 PMSTL to DALSouthwest AirlinesBoeing 737Tue, Wed
2:15 PM→3:50 PMSTL to DALSouthwest AirlinesBoeing 737Mon, Thu, Fri
2:45 PM→4:20 PMSTL to DALSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sun
3:32 PM→5:30 PMSTL to DFWAmerican AirlinesBoeing 737Mon, Thu, Fri, Sun
3:45 PM→5:20 PMSTL to DALSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
4:45 PM→6:20 PMSTL to DALSouthwest AirlinesBoeing 737-700Tue, Wed, Sat
5:11 PM→7:09 PMSTL to DFWAmerican AirlinesBoeing 737Sat
5:11 PM→7:10 PMSTL to DFWAmerican AirlinesEmbraer 175Tue, Wed
5:27 PM→7:29 PMSTL to DFWFrontier AirlinesUntil Nov 29Airbus A320neoTue, Thu, Sun
6:25 PM→8:00 PMSTL to DALSouthwest AirlinesBoeing 737Sun
6:40 PM→8:15 PMSTL to DALSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri, Sat
6:45 PM→8:44 PMSTL to DFWAmerican AirlinesAirbus A319Thu, Sun
8:45 PM→10:25 PMSTL to DALSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sun

Schedules last checked Sep 22, 2026. Times are local.

Flying from St. Louis to Dallas

American Airlines flies most often, 6 to 7 times a day on the Boeing 737, Airbus A319, Airbus A320, CRJ 900 and Embraer 175. Southwest Airlines flies 4 to 6 times a day on the Boeing 737 MAX 8, Boeing 737 and Boeing 737-700. Frontier Airlines flies on Tuesdays, Thursdays and Sundays with the Airbus A320neo.

Flights run every day of the week, from 10 on Saturdays to 14 on Sundays. The first arrival in Dallas is at 7:25 AM and the last at 10:25 PM.

STL to DFW is the busiest airport pair, with 47 flights a week, then STL to DAL with 37.

On STL to DFW, Frontier Airlines flies it until Nov 29.

Flying back, Dallas to St. Louis has 88 nonstop flights a week.

Return flights

Dallas to St. LouisView

Find the cheapest day to fly from St. Louis to Dallas.

Schedules as of Oct 9, 2026.