Flight times from Washington D.C. to Seattle & schedule
The average flight time from Washington D.C. to Seattle is About 6 hours 45 minutes, covering a distance of About 3,736.07 km.
Flight durationAbout 6 hours 45 minutes |
Flight distanceAbout 3,736.07 km |
How long is the flight from Washington D.C. to Seattle?
The flights usually depart from Dulles International Airport and arrive at Seattle–Tacoma International Airport.
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Earliest first
Latest first
American Airlines
AA1177
DCA
1:30 PM
DFW
3:54 PM
With stops
3.4h
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American Airlines
AA727
DFW
2:38 PM
SEA
4:54 PM
4.3h
See prices and details in the app >>
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American Airlines
AA5543
IAD
1:08 PM
CLT
2:45 PM
With stops
1.6h
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American Airlines
AA2107
CLT
1:00 PM
SEA
3:40 PM
5.7h
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Frontier Airlines
F9687
DCA
2:00 PM
DEN
4:08 PM
With stops
4.1h
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Hawaiian Airlines
HA4820
DEN
5:09 PM
SEA
7:15 PM
3.1h
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Frontier Airlines
F9687
DCA
2:00 PM
DEN
4:08 PM
With stops
4.1h
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Delta Air Lines
DL1175
DEN
7:51 PM
SEA
10:00 PM
3.1h
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Frontier Airlines
F9687
DCA
2:00 PM
DEN
4:08 PM
With stops
4.1h
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Frontier Airlines
F91175
DEN
9:48 AM
SEA
11:57 AM
3.1h
See prices and details in the app >>
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American Airlines
AA1637
DCA
3:50 PM
ORD
5:13 PM
With stops
2.4h
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American Airlines
AA3029
ORD
4:45 PM
SEA
7:30 PM
4.8h
See prices and details in the app >>
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Delta Air Lines
DL1446
DCA
4:59 PM
SEA
7:50 PM
Nonstop
5.8h
See prices and details in the app >>
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Hawaiian Airlines
HA6703
DCA
5:04 PM
SEA
8:04 PM
Nonstop
6.0h
See prices and details in the app >>
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Alaska Airlines
AS003
DCA
5:01 PM
SEA
8:07 PM
Nonstop
6.1h
See prices and details in the app >>
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Alaska Airlines
AS009
DCA
5:05 PM
PDX
8:00 PM
With stops
5.9h
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Alaska Airlines
AS3408
PDX
10:00 PM
SEA
11:04 PM
1.1h
See prices and details in the app >>
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Hawaiian Airlines
HA4836
IAD
6:43 PM
SEA
9:32 PM
Nonstop
5.8h
See prices and details in the app >>
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Check prices
Hawaiian Airlines
HA4967
IAD
6:30 AM
SEA
9:19 AM
Nonstop
5.8h
See prices and details in the app >>
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Delta Air Lines
DL3783
IAD
6:40 PM
MSP
8:39 PM
With stops
3.0h
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Delta Air Lines
DL877
MSP
2:20 PM
SEA
4:13 PM
3.9h
See prices and details in the app >>
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Delta Air Lines
DL1193
DCA
6:10 AM
MSP
7:53 AM
With stops
2.7h
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Delta Air Lines
DL889
MSP
11:00 AM
SEA
12:53 PM
3.9h
See prices and details in the app >>
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American Airlines
AA1839
DCA
6:35 AM
DFW
9:03 AM
With stops
3.5h
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American Airlines
AA757
DFW
12:25 PM
SEA
2:48 PM
4.4h
See prices and details in the app >>
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Jetblue Airways
B6254
DCA
6:30 AM
JFK
7:43 AM
With stops
1.2h
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Jetblue Airways
B6263
JFK
5:20 PM
SEA
8:53 PM
6.5h
See prices and details in the app >>
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Delta Air Lines
DL5767
DCA
6:05 AM
JFK
7:29 AM
With stops
1.4h
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Delta Air Lines
DL688
JFK
6:40 PM
SEA
10:16 PM
6.6h
See prices and details in the app >>
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American Airlines
AA2903
DCA
6:00 AM
ORD
7:22 AM
With stops
2.4h
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American Airlines
AA3221
ORD
8:34 PM
SEA
11:25 PM
4.8h
See prices and details in the app >>
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Frontier Airlines
F9689
DCA
6:00 PM
DEN
8:12 PM
With stops
4.2h
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Frontier Airlines
F91175
DEN
9:48 AM
SEA
11:57 AM
3.1h
See prices and details in the app >>
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Check prices
Delta Air Lines
DL1015
IAD
7:30 AM
SEA
10:23 AM
Nonstop
5.9h
See prices and details in the app >>
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See all
Sun Country Airlines
SY226
IAD
12:50 PM
MSP
2:30 PM
With stops
2.7h
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Sun Country Airlines
SY285
MSP
3:30 PM
SEA
5:21 PM
3.9h
See prices and details in the app >>
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Delta Air Lines
DL5002
IAD
12:09 PM
JFK
1:29 PM
With stops
1.3h
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Delta Air Lines
DL688
JFK
6:40 PM
SEA
10:16 PM
6.6h
See prices and details in the app >>
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Hawaiian Airlines
HA6705
DCA
9:59 AM
LAX
12:35 PM
With stops
5.6h
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Hawaiian Airlines
HA4999
LAX
3:40 PM
SEA
6:25 PM
2.8h
See prices and details in the app >>
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Hawaiian Airlines
HA6701
DCA
8:00 AM
SEA
10:55 AM
Nonstop
5.9h
See prices and details in the app >>
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Check prices
Alaska Airlines
AS001
DCA
8:00 AM
SEA
10:55 AM
Nonstop
5.9h
See prices and details in the app >>
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Delta Air Lines
DL343
DCA
8:00 AM
ATL
9:55 AM
With stops
1.9h
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Delta Air Lines
DL629
ATL
12:15 PM
SEA
2:39 PM
5.4h
See prices and details in the app >>
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Frontier Airlines
F9685
DCA
8:00 AM
DEN
10:13 AM
With stops
4.2h
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Hawaiian Airlines
HA4820
DEN
5:09 PM
SEA
7:15 PM
3.1h
See prices and details in the app >>
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Check prices
Frontier Airlines
F9685
DCA
8:00 AM
DEN
10:13 AM
With stops
4.2h
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Frontier Airlines
F94545
DEN
10:16 AM
SEA
12:30 PM
3.2h
See prices and details in the app >>
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Frontier Airlines
F9685
DCA
8:00 AM
DEN
10:13 AM
With stops
4.2h
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Frontier Airlines
F91175
DEN
9:48 AM
SEA
11:57 AM
3.1h
See prices and details in the app >>
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Check prices
Delta Air Lines
DL1015
IAD
7:30 AM
SEA
10:23 AM
Nonstop
5.9h
See prices and details in the app >>
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Check prices
Alaska Airlines
AS351
IAD
7:33 AM
SEA
10:20 AM
Nonstop
5.8h
See prices and details in the app >>
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Check prices
Alaska Airlines
AS406
IAD
7:41 PM
SEA
10:30 PM
Nonstop
5.8h
See prices and details in the app >>
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Check prices
Hawaiian Airlines
HA4836
IAD
6:43 PM
SEA
9:32 PM
Nonstop
5.8h
See prices and details in the app >>
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W
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F
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Check prices
Hawaiian Airlines
HA4967
IAD
6:30 AM
SEA
9:19 AM
Nonstop
5.8h
See prices and details in the app >>
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Check prices
Delta Air Lines
DL3783
IAD
6:40 PM
MSP
8:39 PM
With stops
3.0h
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W
T
F
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Delta Air Lines
DL877
MSP
2:20 PM
SEA
4:13 PM
3.9h
See prices and details in the app >>
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W
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F
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Check prices
Delta Air Lines
DL1193
DCA
6:10 AM
MSP
7:53 AM
With stops
2.7h
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W
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F
S
Delta Air Lines
DL889
MSP
11:00 AM
SEA
12:53 PM
3.9h
See prices and details in the app >>
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Check prices
American Airlines
AA1839
DCA
6:35 AM
DFW
9:03 AM
With stops
3.5h
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W
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F
S
American Airlines
AA757
DFW
12:25 PM
SEA
2:48 PM
4.4h
See prices and details in the app >>
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F
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Check prices
Jetblue Airways
B6254
DCA
6:30 AM
JFK
7:43 AM
With stops
1.2h
S
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W
T
F
S
Jetblue Airways
B6263
JFK
5:20 PM
SEA
8:53 PM
6.5h
See prices and details in the app >>
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W
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F
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Check prices
Delta Air Lines
DL5767
DCA
6:05 AM
JFK
7:29 AM
With stops
1.4h
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W
T
F
S
Delta Air Lines
DL688
JFK
6:40 PM
SEA
10:16 PM
6.6h
See prices and details in the app >>
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W
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F
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Check prices
American Airlines
AA2903
DCA
6:00 AM
ORD
7:22 AM
With stops
2.4h
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W
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F
S
American Airlines
AA3221
ORD
8:34 PM
SEA
11:25 PM
4.8h
See prices and details in the app >>
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W
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F
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Check prices
See all
Delta Air Lines
DL1446
DCA
4:59 PM
SEA
7:50 PM
Nonstop
5.8h
See prices and details in the app >>
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W
T
F
S
Check prices
Hawaiian Airlines
HA6703
DCA
5:04 PM
SEA
8:04 PM
Nonstop
6.0h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
Alaska Airlines
AS003
DCA
5:01 PM
SEA
8:07 PM
Nonstop
6.1h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
Hawaiian Airlines
HA4836
IAD
6:43 PM
SEA
9:32 PM
Nonstop
5.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines
HA4967
IAD
6:30 AM
SEA
9:19 AM
Nonstop
5.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines
DL1015
IAD
7:30 AM
SEA
10:23 AM
Nonstop
5.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines
AS351
IAD
7:33 AM
SEA
10:20 AM
Nonstop
5.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines
AS406
IAD
7:41 PM
SEA
10:30 PM
Nonstop
5.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines
HA6701
DCA
8:00 AM
SEA
10:55 AM
Nonstop
5.9h
See prices and details in the app >>
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M
T
W
T
F
S
Check prices
Alaska Airlines
AS001
DCA
8:00 AM
SEA
10:55 AM
Nonstop
5.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Hawaiian Airlines
HA6701
DCA
8:00 AM
SEA
10:55 AM
Nonstop
5.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines
AS001
DCA
8:00 AM
SEA
10:55 AM
Nonstop
5.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines
DL1015
IAD
7:30 AM
SEA
10:23 AM
Nonstop
5.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines
AS351
IAD
7:33 AM
SEA
10:20 AM
Nonstop
5.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines
AS406
IAD
7:41 PM
SEA
10:30 PM
Nonstop
5.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines
HA4836
IAD
6:43 PM
SEA
9:32 PM
Nonstop
5.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines
HA4967
IAD
6:30 AM
SEA
9:19 AM
Nonstop
5.8h
See prices and details in the app >>
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M
T
W
T
F
S
Check prices
Hawaiian Airlines
HA6703
DCA
5:04 PM
SEA
8:04 PM
Nonstop
6.0h
See prices and details in the app >>
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M
T
W
T
F
S
Check prices
Alaska Airlines
AS003
DCA
5:01 PM
SEA
8:07 PM
Nonstop
6.1h
See prices and details in the app >>
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M
T
W
T
F
S
Check prices
Delta Air Lines
DL1446
DCA
4:59 PM
SEA
7:50 PM
Nonstop
5.8h
See prices and details in the app >>
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W
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Check prices
See all
FAQs about flight schedules from Washington D.C. to Seattle
-
When are flight tickets from Washington D.C. (WAS) to Seattle (SEA) the cheapest?
Airlines adjust prices for flights from Washington D.C. to Seattle 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. -
How long does it take to fly from Washington D.C. (WAS) to Seattle (SEA) and what is the distance?
It takes around 5 hours 55 minutes to fly from Washington D.C. (WAS) to Seattle (SEA). -
What are the most popular airlines that fly from Washington D.C. (WAS) to Seattle (SEA)?
Airlines with flights from Washington D.C. (WAS) to Seattle (SEA): STARLUX Airlines, Delta Air Lines, Air Tahiti Nui, Singapore Airlines, Alaska Airlines, Hawaiian Airlines, Brussels Airlines, Qatar Airways, Lufthansa, Austrian Airlines, Ethiopian Airlines, Japan Airlines, Korean Air, Copa Airlines and avianca.
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