Flight times from Washington D.C. to St. Louis & schedule

The average flight time from Washington D.C. to St. Louis is About 2 hours 34 minutes, covering a distance of About 1,139.76km.

Flight duration

About 2 hours 34 minutes

Flight distance

About 1,139.76km

How long is the flight from Washington D.C. to St. Louis?

The flights usually depart from Ronald Reagan Washington National Airport and arrive at St. Louis Lambert International Airport.

See more
Earliest first
Latest first
Delta Air Lines DL3905
IAD 06:00
DTW 07:35
With stops 1.6h
S
M
T
W
T
F
S
Delta Air Lines DL2868
DTW 08:50
STL 09:36
1.8h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2869
DCA 06:00
DTW 07:39
With stops 1.6h
S
M
T
W
T
F
S
Delta Air Lines DL2868
DTW 08:50
STL 09:36
1.8h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL410
DCA 06:00
ATL 07:59
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL1400
ATL 10:00
STL 10:48
1.8h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL330
DCA 06:59
ATL 08:51
With stops 1.9h
S
M
T
W
T
F
S
Delta Air Lines DL1102
ATL 12:15
STL 12:56
1.7h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1354
IAD 07:00
ATL 09:00
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL1400
ATL 10:00
STL 10:48
1.8h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1354
IAD 07:00
ATL 09:00
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL1102
ATL 12:15
STL 12:56
1.7h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F94707
IAD 07:30
ATL 09:44
With stops 2.2h
S
M
T
W
T
F
S
Frontier Airlines F94473
ATL 08:00
STL 08:47
1.8h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F9685
DCA 07:59
DEN 10:06
With stops 4.1h
S
M
T
W
T
F
S
Frontier Airlines F93302
DEN 16:12
STL 19:23
2.2h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL343
DCA 08:00
ATL 10:02
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL1102
ATL 12:15
STL 12:56
1.7h
S
M
T
W
T
F
S
Check prices
American Airlines AA5454
DCA 08:12
STL 09:37
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
United Airlines UA4427
IAD 08:20
STL 09:48
Nonstop 2.5h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2127
IAD 08:27
ATL 10:15
With stops 1.8h
S
M
T
W
T
F
S
Delta Air Lines DL1400
ATL 10:00
STL 10:48
1.8h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2127
IAD 08:27
ATL 10:15
With stops 1.8h
S
M
T
W
T
F
S
Delta Air Lines DL1102
ATL 12:15
STL 12:56
1.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA3563
IAD 09:00
STL 10:31
Nonstop 2.5h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL455
DCA 09:00
ATL 11:03
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL1102
ATL 12:15
STL 12:56
1.7h
S
M
T
W
T
F
S
Check prices
American Airlines AA5266
IAD 09:19
CLT 10:54
With stops 1.6h
S
M
T
W
T
F
S
American Airlines AA2958
CLT 12:21
STL 13:22
2.0h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F91081
IAD 11:17
ATL 13:18
With stops 2.0h
S
M
T
W
T
F
S
Frontier Airlines F94473
ATL 08:00
STL 08:47
1.8h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F94229
IAD 12:18
MCO 14:53
With stops 2.6h
S
M
T
W
T
F
S
Frontier Airlines F92635
MCO 22:37
STL 00:09
2.5h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1444
IAD 13:00
ATL 14:57
With stops 1.9h
S
M
T
W
T
F
S
Delta Air Lines DL1485
ATL 14:00
STL 14:43
1.7h
S
M
T
W
T
F
S
Check prices
American Airlines AA5541
DCA 13:48
STL 15:22
Nonstop 2.6h
S
M
T
W
T
F
S
Check prices
See all
American Airlines AA5503
DCA 20:41
STL 22:07
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F94811
IAD 20:30
MCO 23:07
With stops 2.6h
S
M
T
W
T
F
S
Frontier Airlines F92635
MCO 22:37
STL 00:09
2.5h
S
M
T
W
T
F
S
Check prices
American Airlines AA5029
DCA 20:10
STL 21:36
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2902
IAD 19:50
ATL 21:50
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL1403
ATL 22:55
STL 23:39
1.7h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1007
DCA 19:30
ATL 21:33
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL1403
ATL 22:55
STL 23:39
1.7h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL950
DCA 19:30
ATL 21:34
With stops 2.1h
S
M
T
W
T
F
S
Delta Air Lines DL1403
ATL 22:55
STL 23:39
1.7h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL850
DCA 18:25
ATL 20:28
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL1403
ATL 22:55
STL 23:39
1.7h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F9689
DCA 18:00
DEN 20:01
With stops 4.0h
S
M
T
W
T
F
S
Frontier Airlines F93302
DEN 16:12
STL 19:23
2.2h
S
M
T
W
T
F
S
Check prices
United Airlines UA4527
IAD 17:15
STL 18:38
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2135
IAD 16:00
ATL 17:56
With stops 1.9h
S
M
T
W
T
F
S
Delta Air Lines DL2833
ATL 20:05
STL 20:49
1.7h
S
M
T
W
T
F
S
Check prices
American Airlines AA5267
IAD 15:26
CLT 17:00
With stops 1.6h
S
M
T
W
T
F
S
American Airlines AA2477
CLT 17:01
STL 18:07
2.1h
S
M
T
W
T
F
S
Check prices
American Airlines AA5541
DCA 13:48
STL 15:22
Nonstop 2.6h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1444
IAD 13:00
ATL 14:57
With stops 1.9h
S
M
T
W
T
F
S
Delta Air Lines DL1485
ATL 14:00
STL 14:43
1.7h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F94229
IAD 12:18
MCO 14:53
With stops 2.6h
S
M
T
W
T
F
S
Frontier Airlines F92635
MCO 22:37
STL 00:09
2.5h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F91081
IAD 11:17
ATL 13:18
With stops 2.0h
S
M
T
W
T
F
S
Frontier Airlines F94473
ATL 08:00
STL 08:47
1.8h
S
M
T
W
T
F
S
Check prices
American Airlines AA5266
IAD 09:19
CLT 10:54
With stops 1.6h
S
M
T
W
T
F
S
American Airlines AA2958
CLT 12:21
STL 13:22
2.0h
S
M
T
W
T
F
S
Check prices
United Airlines UA3563
IAD 09:00
STL 10:31
Nonstop 2.5h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL455
DCA 09:00
ATL 11:03
With stops 2.0h
S
M
T
W
T
F
S
Delta Air Lines DL1102
ATL 12:15
STL 12:56
1.7h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2127
IAD 08:27
ATL 10:15
With stops 1.8h
S
M
T
W
T
F
S
Delta Air Lines DL1400
ATL 10:00
STL 10:48
1.8h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2127
IAD 08:27
ATL 10:15
With stops 1.8h
S
M
T
W
T
F
S
Delta Air Lines DL1102
ATL 12:15
STL 12:56
1.7h
S
M
T
W
T
F
S
Check prices
See all
American Airlines AA5454
DCA 08:12
STL 09:37
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
United Airlines UA4427
IAD 08:20
STL 09:48
Nonstop 2.5h
S
M
T
W
T
F
S
Check prices
United Airlines UA3563
IAD 09:00
STL 10:31
Nonstop 2.5h
S
M
T
W
T
F
S
Check prices
American Airlines AA5541
DCA 13:48
STL 15:22
Nonstop 2.6h
S
M
T
W
T
F
S
Check prices
United Airlines UA4527
IAD 17:15
STL 18:38
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
American Airlines AA5029
DCA 20:10
STL 21:36
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
American Airlines AA5503
DCA 20:41
STL 22:07
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
American Airlines AA5503
DCA 20:41
STL 22:07
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
American Airlines AA5029
DCA 20:10
STL 21:36
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
United Airlines UA4527
IAD 17:15
STL 18:38
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
American Airlines AA5541
DCA 13:48
STL 15:22
Nonstop 2.6h
S
M
T
W
T
F
S
Check prices
United Airlines UA3563
IAD 09:00
STL 10:31
Nonstop 2.5h
S
M
T
W
T
F
S
Check prices
United Airlines UA4427
IAD 08:20
STL 09:48
Nonstop 2.5h
S
M
T
W
T
F
S
Check prices
American Airlines AA5454
DCA 08:12
STL 09:37
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices

FAQs about flight schedules from Washington D.C. to St. Louis

  • When are flight tickets from Washington D.C. (WAS) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to St. Louis based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes about 3 hours 8 minutes to fly from Washington D.C. (WAS) to St. Louis (STL).
  • Airlines with flights from Washington D.C. (WAS) to St. Louis (STL): American Airlines, United Airlines, Copa Airlines, avianca and Lufthansa.
  • There are 2 airport(s) in St. Louis (STL): St. Louis Downtown Airport and St. Louis Lambert International Airport.