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Cheap flights from St Louis to Dallas

44 nonstop flights a week, 5 of them today. Operated by 2 airlines, about 1h 50m in the air, 548 mi (882 km). Tickets from $141, nonstop from $253.

Flights from St Louis to Dallas

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

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Best fares from St Louis to Dallas

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $141 14 November 2026, with a connection Cheapest nonstop $253 14 November 2026, American Airlines Cheapest in the next 7 days $141 14 November, Sat Cheapest weekend departure $141 Sat, 14 November 2026 Cheapest month November 2026 tickets from $141

St Louis to Dallas at a glance

flight time, from 1h 40m to 3h 55m
1h 50m
straight-line distance
548 mi (882 km)
flights a week
44
flights today
5
first and last departure
05:00 - 08:47
lowest price, with a connection, 14 November
$141
lowest nonstop price
$253
airlines
2

St Louis to Dallas flight schedule

44 flights a week, 5 today, 60 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AA 2261
American Airlines
05:00 Lambert-St. Louis International, terminal 1
07:08 Dallas/Fort Worth International
2h 8m
Daily
Airbus A320
WN 2706
Southwest Airlines
05:30 Lambert-St. Louis International, terminal 2
07:15 Dallas Love Field, terminal 1
1h 45m
Mon, Tue, Wed, Thu
Boeing 737-800
WN 5
Southwest Airlines
05:35 Lambert-St. Louis International, terminal 2
07:25 Dallas Love Field, terminal 1
1h 50m
Sat
WN 1412
Southwest Airlines
05:40 Lambert-St. Louis International, terminal 2
07:30 Dallas Love Field, terminal 1
1h 50m
Mon, Thu, Fri, Sun
Boeing 737-800
WN 1412
Southwest Airlines
05:50 Lambert-St. Louis International, terminal 2
07:40 Dallas Love Field, terminal 1
1h 50m
Sat
Boeing 737
AA 1410
American Airlines
06:00 Lambert-St. Louis International, terminal 1
08:08 Dallas/Fort Worth International
2h 8m
Daily
Airbus A320
AA 2103
American Airlines
07:24 Lambert-St. Louis International, terminal 1
09:33 Dallas/Fort Worth International
2h 9m
Wed, Sat
Airbus A319
AA 1995
American Airlines
07:41 Lambert-St. Louis International, terminal 1
09:50 Dallas/Fort Worth International
2h 9m
Sat
Airbus A319
WN 2411
Southwest Airlines
07:55 Lambert-St. Louis International, terminal 2
09:40 Dallas Love Field, terminal 1
1h 45m
Sat
WN 1327
Southwest Airlines
08:25 Lambert-St. Louis International, terminal 2
10:05 Dallas Love Field, terminal 1
1h 40m
Mon, Tue, Wed, Thu
Boeing 737
AA 2103
American Airlines
08:29 Lambert-St. Louis International, terminal 1
10:38 Dallas/Fort Worth International
2h 9m
Mon, Tue, Thu, Fri, Sun
Airbus A319
WN 1327
Southwest Airlines
08:35 Lambert-St. Louis International, terminal 2
10:20 Dallas Love Field, terminal 1
1h 45m
Mon, Thu, Fri, Sun
WN 1327
Southwest Airlines
08:45 Lambert-St. Louis International, terminal 2
10:30 Dallas Love Field, terminal 1
1h 45m
Sat
Boeing 737
AA 769
American Airlines
08:47 Lambert-St. Louis International, terminal 1
10:55 Dallas/Fort Worth International
2h 8m
Mon, Thu, Fri, Sun
Boeing 737-800

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 4132
Southwest Airlines
05:45 Lambert-St. Louis International, terminal 2
07:30 Dallas Love Field, terminal 1
1h 45m
Seasonal
WN 4409
Southwest Airlines
08:20 Lambert-St. Louis International, terminal 2
10:10 Dallas Love Field, terminal 1
1h 50m
Seasonal
Boeing 737
WN 4132
Southwest Airlines
05:10 Lambert-St. Louis International, terminal 2
07:00 Dallas Love Field, terminal 1
1h 50m
Seasonal
Boeing 737
WN 1327
Southwest Airlines
07:40 Lambert-St. Louis International, terminal 2
09:20 Dallas Love Field, terminal 1
1h 40m
Seasonal
AA 769
American Airlines
09:07 Lambert-St. Louis International, terminal 1
11:15 Dallas/Fort Worth International
2h 8m
Seasonal
Airbus A319
WN 4132
Southwest Airlines
06:00 Lambert-St. Louis International, terminal 2
07:50 Dallas Love Field, terminal 1
1h 50m
Seasonal
Boeing 737
WN 1504
Southwest Airlines
08:00 Lambert-St. Louis International, terminal 2
09:45 Dallas Love Field, terminal 1
1h 45m
Seasonal
Boeing 737-800
AA 1410
American Airlines
05:56 Lambert-St. Louis International, terminal 1
08:05 Dallas/Fort Worth International
2h 9m
Seasonal
Boeing 737-800
AA 1995
American Airlines
06:46 Lambert-St. Louis International, terminal 1
08:58 Dallas/Fort Worth International
2h 12m
Seasonal
Airbus A320
AA 1410
American Airlines
05:50 Lambert-St. Louis International, terminal 1
08:01 Dallas/Fort Worth International
2h 11m
Seasonal
Airbus A320
AA 3308
American Airlines
07:10 Lambert-St. Louis International, terminal 1
09:23 Dallas/Fort Worth International
2h 13m
Seasonal
Airbus A319
AA 3308
American Airlines
08:43 Lambert-St. Louis International, terminal 1
10:54 Dallas/Fort Worth International
2h 11m
Seasonal
Airbus A319
AA 1410
American Airlines
08:06 Lambert-St. Louis International, terminal 1
10:15 Dallas/Fort Worth International
2h 9m
Seasonal
Airbus A319
AA 1410
American Airlines
07:00 Lambert-St. Louis International, terminal 1
09:09 Dallas/Fort Worth International
2h 9m
Seasonal
Airbus A319
AA 1410
American Airlines
08:26 Lambert-St. Louis International, terminal 1
10:35 Dallas/Fort Worth International
2h 9m
Seasonal
Airbus A319
WN 3776
Southwest Airlines
06:40 Lambert-St. Louis International, terminal 2
08:30 Dallas Love Field, terminal 1
1h 50m
Seasonal
Boeing 737
AA 2261
American Airlines
07:01 Lambert-St. Louis International, terminal 1
09:17 Dallas/Fort Worth International
2h 16m
Seasonal
Airbus A320
WN 646
Southwest Airlines
08:25 Lambert-St. Louis International, terminal 2
10:15 Dallas Love Field, terminal 1
1h 50m
Seasonal
AA 1410
American Airlines
08:47 Lambert-St. Louis International, terminal 1
11:00 Dallas/Fort Worth International
2h 13m
Seasonal
Airbus A319
AA 2038
American Airlines
05:29 Lambert-St. Louis International, terminal 1
07:30 Dallas/Fort Worth International
2h 1m
Seasonal
Airbus A319
WN 3777
Southwest Airlines
08:50 Lambert-St. Louis International, terminal 2
10:40 Dallas Love Field, terminal 1
1h 50m
Seasonal
WN 3776
Southwest Airlines
05:35 Lambert-St. Louis International, terminal 2
07:25 Dallas Love Field, terminal 1
1h 50m
Seasonal
Boeing 737-800
WN 3777
Southwest Airlines
08:55 Lambert-St. Louis International, terminal 2
10:45 Dallas Love Field, terminal 1
1h 50m
Seasonal
Boeing 737
WN 1289
Southwest Airlines
05:40 Lambert-St. Louis International, terminal 2
07:30 Dallas Love Field, terminal 1
1h 50m
Seasonal
Boeing 737
WN 3777
Southwest Airlines
08:20 Lambert-St. Louis International, terminal 2
10:10 Dallas Love Field, terminal 1
1h 50m
Seasonal
Boeing 737-800
WN 4320
Southwest Airlines
08:20 Lambert-St. Louis International, terminal 2
11:40 Dallas Love Field, terminal 1
3h 20m
Seasonal
AA 2289
American Airlines
09:01 Lambert-St. Louis International, terminal 1
11:03 Dallas/Fort Worth International
2h 2m
Seasonal
Airbus A319
WN 3777
Southwest Airlines
08:45 Lambert-St. Louis International, terminal 2
10:35 Dallas Love Field, terminal 1
1h 50m
Seasonal
WN 1415
Southwest Airlines
05:40 Lambert-St. Louis International, terminal 2
07:25 Dallas Love Field, terminal 1
1h 45m
Seasonal
Boeing 737
WN 1325
Southwest Airlines
08:35 Lambert-St. Louis International, terminal 2
10:25 Dallas Love Field, terminal 1
1h 50m
Seasonal
Boeing 737-800
WN 439
Southwest Airlines
05:45 Lambert-St. Louis International, terminal 2
07:30 Dallas Love Field, terminal 1
1h 45m
Seasonal
Boeing 737
WN 1325
Southwest Airlines
08:00 Lambert-St. Louis International, terminal 2
09:45 Dallas Love Field, terminal 1
1h 45m
Seasonal
Boeing 737-800
WN 1356
Southwest Airlines
05:20 Lambert-St. Louis International, terminal 2
07:05 Dallas Love Field, terminal 1
1h 45m
Seasonal
Boeing 737
WN 2372
Southwest Airlines
08:25 Lambert-St. Louis International, terminal 2
10:15 Dallas Love Field, terminal 1
1h 50m
Seasonal
Boeing 737
WN 2051
Southwest Airlines
07:15 Lambert-St. Louis International, terminal 2
09:00 Dallas Love Field, terminal 1
1h 45m
Seasonal
Boeing 737-800
WN 2645
Southwest Airlines
08:25 Lambert-St. Louis International, terminal 2
12:15 Dallas Love Field, terminal 1
3h 50m
Seasonal
Boeing 737-800
AA 2261
American Airlines
05:20 Lambert-St. Louis International, terminal 1
07:22 Dallas/Fort Worth International
2h 2m
Seasonal
Airbus A321
WN 3772
Southwest Airlines
06:00 Lambert-St. Louis International, terminal 2
07:45 Dallas Love Field, terminal 1
1h 45m
Seasonal
Boeing 737
AA 1410
American Airlines
07:12 Lambert-St. Louis International, terminal 1
09:20 Dallas/Fort Worth International
2h 8m
Seasonal
Boeing 737-800
WN 1532
Southwest Airlines
07:20 Lambert-St. Louis International, terminal 2
09:05 Dallas Love Field, terminal 1
1h 45m
Seasonal
Boeing 737-800
WN 1253
Southwest Airlines
08:25 Lambert-St. Louis International, terminal 2
12:20 Dallas Love Field, terminal 1
3h 55m
Seasonal
WN 12
Southwest Airlines
08:45 Lambert-St. Louis International, terminal 2
12:40 Dallas Love Field, terminal 1
3h 55m
Seasonal
WN 1417
Southwest Airlines
05:40 Lambert-St. Louis International, terminal 2
07:25 Dallas Love Field, terminal 1
1h 45m
Seasonal
WN 1532
Southwest Airlines
08:25 Lambert-St. Louis International, terminal 2
10:10 Dallas Love Field, terminal 1
1h 45m
Seasonal
Boeing 737
WN 1555
Southwest Airlines
08:25 Lambert-St. Louis International, terminal 2
10:10 Dallas Love Field, terminal 1
1h 45m
Seasonal
WN 1417
Southwest Airlines
05:10 Lambert-St. Louis International, terminal 2
06:55 Dallas Love Field, terminal 1
1h 45m
Seasonal
Boeing 737-800
WN 1505
Southwest Airlines
08:20 Lambert-St. Louis International, terminal 2
10:05 Dallas Love Field, terminal 1
1h 45m
Seasonal
Boeing 737
AA 2261
American Airlines
05:29 Lambert-St. Louis International, terminal 1
07:30 Dallas/Fort Worth International
2h 1m
Seasonal
Boeing 737-800
AA 1410
American Airlines
07:06 Lambert-St. Louis International, terminal 1
09:16 Dallas/Fort Worth International
2h 10m
Seasonal
Boeing 737-800
AA 3171
American Airlines
08:21 Lambert-St. Louis International, terminal 1
10:24 Dallas/Fort Worth International
2h 3m
Seasonal
Airbus A319
WN 539
Southwest Airlines
05:10 Lambert-St. Louis International, terminal 2
06:50 Dallas Love Field, terminal 1
1h 40m
Seasonal
Boeing 737
WN 3893
Southwest Airlines
08:00 Lambert-St. Louis International, terminal 2
09:40 Dallas Love Field, terminal 1
1h 40m
Seasonal
Boeing 737
WN 539
Southwest Airlines
06:00 Lambert-St. Louis International, terminal 2
07:40 Dallas Love Field, terminal 1
1h 40m
Seasonal
WN 3893
Southwest Airlines
08:45 Lambert-St. Louis International, terminal 2
10:25 Dallas Love Field, terminal 1
1h 40m
Seasonal
WN 539
Southwest Airlines
05:05 Lambert-St. Louis International, terminal 2
06:45 Dallas Love Field, terminal 1
1h 40m
Seasonal
Boeing 737
WN 3893
Southwest Airlines
08:15 Lambert-St. Louis International, terminal 2
09:55 Dallas Love Field, terminal 1
1h 40m
Seasonal
AA 3171
American Airlines
08:25 Lambert-St. Louis International, terminal 1
10:24 Dallas/Fort Worth International
1h 59m
Seasonal
Airbus A319
AA 2261
American Airlines
05:42 Lambert-St. Louis International, terminal 1
07:40 Dallas/Fort Worth International
1h 58m
Seasonal
Airbus A320
AA 1410
American Airlines
06:36 Lambert-St. Louis International, terminal 1
08:35 Dallas/Fort Worth International
1h 59m
Seasonal
Boeing 737-800
AA 3171
American Airlines
08:36 Lambert-St. Louis International, terminal 1
10:34 Dallas/Fort Worth International
1h 58m
Seasonal
Airbus A319

Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.

Airlines flying St Louis to Dallas

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

American Airlines26 a week Southwest Airlines18 a week

Airports

Where flights from St Louis to Dallas depart and land

Departure from St Louis

Lambert-St. Louis International STL

44 flights a week, terminals 1, 2, 12 mi (19 km) from the city centre

About the airport

Arrival in Dallas

Dallas/Fort Worth International DFW

26 flights a week, 16 mi (26 km) from the city centre

About the airport
Dallas Love Field closest to the centreDAL

18 flights a week, terminal 1, 6 mi (9 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from St Louis to Dallas?
A nonstop flight takes 1 hour 50 minutes on average, from 1h 40m to 3h 55m depending on the flight.
How far is Dallas from St Louis?
548 mi (882 km) in a straight line between the cities.
Which airlines fly nonstop from St Louis to Dallas?
American Airlines (26 a week) and Southwest Airlines (18 a week).
How many flights a day are there from St Louis to Dallas?
5 flights today and 44 a week, about 6.3 a day on average.
When are the first and last flights from St Louis to Dallas?
The first departure is at 05:00 (AA2261), the last at 08:47 (AA769). Local time.
What is the cheapest upcoming date to fly from St Louis to Dallas?
14 November 2026 (Saturday): from $141 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from St Louis to Dallas?
American Airlines: nonstop tickets from $253 on 14 November by recent searches. Prices change daily, so compare the sellers in the search.
Which St Louis airport do flights to Dallas leave from?
Lambert-St. Louis International (44 a week).
Which Dallas airport is closest to the city centre?
Dallas Love Field (DAL), 6 mi (9 km) from the city centre. Others: Dallas/Fort Worth International 16 mi (26 km).