Nonstop flights from St. Louis to Dallas

Southwest Airlines flies this route 4 to 6 times a day.

STLSt. Louis Lambert International

546 mi · 37 flights a week

DALDallas Love Field

STLDAL

When they leave

St. Louis time

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

Five in the morning, 5:45 AM to 9:00 AM, then six in the afternoon, 12:30 PM to 4:45 PM, then three in the evening, 6:25 PM to 8:45 PM.

Every flight

Earliest first

5:45 AM→7:25 AMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
7:05 AM→8:45 AMSouthwest AirlinesBoeing 737-700Tue, Wed, Sat, Sun
7:40 AM→9:20 AMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
8:35 AM→10:15 AMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sun
9:00 AM→10:40 AMSouthwest AirlinesBoeing 737-700Sat
12:30 PM→2:05 PMSouthwest AirlinesBoeing 737 MAX 8Sun
12:45 PM→2:25 PMSouthwest AirlinesBoeing 737Tue, Wed
2:15 PM→3:50 PMSouthwest AirlinesBoeing 737Mon, Thu, Fri
2:45 PM→4:20 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sun
3:45 PM→5:20 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
4:45 PM→6:20 PMSouthwest AirlinesBoeing 737-700Tue, Wed, Sat
6:25 PM→8:00 PMSouthwest AirlinesBoeing 737Sun
6:40 PM→8:15 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri, Sat
8:45 PM→10:25 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sun

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

Flying from St. Louis to Dallas

Southwest Airlines is the only airline flying nonstop from St. Louis to Dallas, 4 to 6 times a day on the Boeing 737 MAX 8, Boeing 737 and Boeing 737-700.

Flights run every day of the week, from 4 on Saturdays to 6 on Tuesdays, Wednesdays and Sundays. The first arrival in Dallas is at 7:25 AM and the last at 10:25 PM. The flight covers 546 miles.

Flying back, Dallas to St. Louis has 40 nonstop flights a week. From St. Louis, Fort Worth (DFW) is the other Dallas area airport with nonstop flights, 47 a week.