header-icon

Flight times from Seattle to Washington D.C. & schedule

The average flight time from Seattle to Washington D.C. is About 6 hours 14 minutes, covering a distance of About 3,736.07 km.

Flight duration

About 6 hours 14 minutes

Flight distance

About 3,736.07 km

Earliest flight

05:02 → 16:39

Latest flight

21:55 → 05:55

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

The flights usually depart from Seattle–Tacoma International Airport and arrive at Dulles International Airport.

See more
Earliest first
Latest first
Alaska Airlines AS3204
SEA 05:25
PDX 06:21
With stops 0.9h
S
M
T
W
T
F
S
Alaska Airlines AS010
PDX 08:05
DCA 16:00
4.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Southwest Airlines WN2447
SEA 06:15
MDW 12:15
With stops 4.0h
S
M
T
W
T
F
S
Southwest Airlines WN611
MDW 20:15
DCA 23:10
1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA2922
SEA 06:30
ORD 12:35
With stops 4.1h
S
M
T
W
T
F
S
American Airlines AA311
ORD 13:20
DCA 16:16
1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Southwest Airlines WN2152
SEA 07:00
MDW 13:00
With stops 4.0h
S
M
T
W
T
F
S
Southwest Airlines WN3677
MDW 14:45
DCA 17:35
1.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6888
SEA 07:00
SAN 09:50
With stops 2.8h
S
M
T
W
T
F
S
Hawaiian Airlines HA7210
SAN 13:25
DCA 21:10
4.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6763
SEA 07:05
LAX 09:58
With stops 2.9h
S
M
T
W
T
F
S
Hawaiian Airlines HA6706
LAX 12:45
DCA 20:55
5.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS797
SEA 07:10
LAX 10:02
With stops 2.9h
S
M
T
W
T
F
S
Alaska Airlines AS006
LAX 11:59
DCA 20:00
5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL786
SEA 07:23
DCA 15:40
Nonstop 5.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2740
SEA 07:35
DEN 11:32
With stops 3.0h
S
M
T
W
T
F
S
Frontier Airlines F9690
DEN 16:34
DCA 21:59
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS1258
SEA 07:52
SAN 10:52
With stops 3.0h
S
M
T
W
T
F
S
Alaska Airlines AS014
SAN 12:52
DCA 21:02
5.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS004
SEA 08:00
DCA 16:15
Nonstop 5.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6773
SEA 08:00
LAX 11:00
With stops 3.0h
S
M
T
W
T
F
S
Hawaiian Airlines HA6706
LAX 12:45
DCA 20:55
5.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS1306
SEA 08:00
LAX 11:00
With stops 3.0h
S
M
T
W
T
F
S
Alaska Airlines AS006
LAX 11:59
DCA 20:00
5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6724
SEA 09:05
IAD 17:09
Nonstop 5.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6883
SEA 09:55
SAN 12:47
With stops 2.9h
S
M
T
W
T
F
S
Hawaiian Airlines HA7210
SAN 13:25
DCA 21:10
4.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS505
SEA 10:59
LAX 13:49
With stops 2.8h
S
M
T
W
T
F
S
Alaska Airlines AS006
LAX 11:59
DCA 20:00
5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Southwest Airlines WN933
SEA 11:00
DEN 14:40
With stops 2.7h
S
M
T
W
T
F
S
Southwest Airlines WN2467
DEN 08:00
IAD 13:20
3.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F93406
SEA 12:58
DEN 16:57
With stops 3.0h
S
M
T
W
T
F
S
Frontier Airlines F9688
DEN 11:38
DCA 17:04
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F93406
SEA 12:58
DEN 16:57
With stops 3.0h
S
M
T
W
T
F
S
Frontier Airlines F9690
DEN 16:34
DCA 21:59
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F93406
SEA 12:58
DEN 16:57
With stops 3.0h
S
M
T
W
T
F
S
Southwest Airlines WN2036
DEN 16:45
IAD 22:05
3.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Jetblue Airways B6264
SEA 23:40
JFK 08:00
With stops 5.3h
S
M
T
W
T
F
S
Delta Air Lines DL5688
JFK 22:00
DCA 23:41
1.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Southwest Airlines WN4255
SEA 22:45
HOU 05:00
With stops 4.3h
S
M
T
W
T
F
S
Southwest Airlines WN4185
HOU 07:10
DCA 11:05
2.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6718
SEA 21:55
IAD 05:55
Nonstop 5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS367
SEA 21:55
IAD 05:55
Nonstop 5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F91176
SEA 20:43
DEN 00:35
With stops 2.9h
S
M
T
W
T
F
S
Frontier Airlines F9686
DEN 06:35
DCA 12:01
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F91176
SEA 20:43
DEN 00:35
With stops 2.9h
S
M
T
W
T
F
S
Frontier Airlines F9690
DEN 16:34
DCA 21:59
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6819
SEA 17:50
ORD 23:59
With stops 4.2h
S
M
T
W
T
F
S
American Airlines AA903
ORD 20:42
DCA 23:42
2.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2108
SEA 17:45
ORD 23:47
With stops 4.0h
S
M
T
W
T
F
S
United Airlines UA1030
ORD 10:43
IAD 13:49
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2108
SEA 17:45
ORD 23:47
With stops 4.0h
S
M
T
W
T
F
S
American Airlines AA1787
ORD 19:03
DCA 22:00
1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS348
SEA 16:20
IAD 00:20
Nonstop 5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6717
SEA 16:00
IAD 23:49
Nonstop 4.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL541
SEA 15:15
IAD 23:15
Nonstop 5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6702
SEA 13:45
DCA 21:55
Nonstop 5.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS002
SEA 13:45
DCA 21:55
Nonstop 5.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F93406
SEA 12:58
DEN 16:57
With stops 3.0h
S
M
T
W
T
F
S
Frontier Airlines F9688
DEN 11:38
DCA 17:04
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F93406
SEA 12:58
DEN 16:57
With stops 3.0h
S
M
T
W
T
F
S
Frontier Airlines F9690
DEN 16:34
DCA 21:59
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F93406
SEA 12:58
DEN 16:57
With stops 3.0h
S
M
T
W
T
F
S
Southwest Airlines WN2036
DEN 16:45
IAD 22:05
3.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F93406
SEA 12:58
DEN 16:57
With stops 3.0h
S
M
T
W
T
F
S
Frontier Airlines F9686
DEN 06:35
DCA 12:01
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Southwest Airlines WN933
SEA 11:00
DEN 14:40
With stops 2.7h
S
M
T
W
T
F
S
Southwest Airlines WN2467
DEN 08:00
IAD 13:20
3.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS505
SEA 10:59
LAX 13:49
With stops 2.8h
S
M
T
W
T
F
S
Alaska Airlines AS006
LAX 11:59
DCA 20:00
5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Delta Air Lines DL786
SEA 07:23
DCA 15:40
Nonstop 5.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS004
SEA 08:00
DCA 16:15
Nonstop 5.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6724
SEA 09:05
IAD 17:09
Nonstop 5.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6702
SEA 13:45
DCA 21:55
Nonstop 5.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS002
SEA 13:45
DCA 21:55
Nonstop 5.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL541
SEA 15:15
IAD 23:15
Nonstop 5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6717
SEA 16:00
IAD 23:49
Nonstop 4.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS348
SEA 16:20
IAD 00:20
Nonstop 5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6718
SEA 21:55
IAD 05:55
Nonstop 5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS367
SEA 21:55
IAD 05:55
Nonstop 5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Hawaiian Airlines HA6718
SEA 21:55
IAD 05:55
Nonstop 5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS367
SEA 21:55
IAD 05:55
Nonstop 5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS348
SEA 16:20
IAD 00:20
Nonstop 5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6717
SEA 16:00
IAD 23:49
Nonstop 4.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL541
SEA 15:15
IAD 23:15
Nonstop 5.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6702
SEA 13:45
DCA 21:55
Nonstop 5.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS002
SEA 13:45
DCA 21:55
Nonstop 5.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA6724
SEA 09:05
IAD 17:09
Nonstop 5.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS004
SEA 08:00
DCA 16:15
Nonstop 5.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL786
SEA 07:23
DCA 15:40
Nonstop 5.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all

Top airlines for flights from Seattle to Washington D.C.

Multiple airlines provide flights from Seattle to Washington D.C.. The best rated one is Alaska Airlines with an average rating of 10.0.

See more
Alaska Airlines
Alaska Airlines
User rating: 10.0

FAQs about flight schedules from Seattle to Washington D.C.

  • When are flight tickets from Seattle (SEA) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Seattle to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 5 hours 9 minutes to fly from Seattle (SEA) to Washington D.C. (WAS).

You may also like