
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $272 (Southwest) |
One-way from | $125 (American Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $534 |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
Tue 8/4
6:03 am-8:48 am
Nonstop5h 45m
Seattle/Tacoma Intl
Wed 8/12
10:43 pm-6:39 am
Nonstop4h 56m
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
Sun 8/16
6:03 am-8:48 am
Nonstop5h 45m
Seattle/Tacoma Intl
Mon 8/24
9:35 pm-5:40 am
Nonstop5h 05m
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
Sat 8/15
6:14 pm-9:09 pm
Nonstop5h 55m
Seattle/Tacoma Intl
Mon 8/24
9:35 pm-5:40 am
Nonstop5h 05m
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
Tue 8/4
6:03 am-8:48 am
Nonstop5h 45m
Seattle/Tacoma Intl
Thu 8/13
6:21 am-6:45 pm
1 stop9h 24m
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
Fri 7/31
7:00 am-9:45 am
Nonstop5h 45m
Seattle/Tacoma Intl
Fri 8/7
3:58 pm-11:59 pm
Nonstop5h 01m
Washington, D.C.Portland
IAD - PDX
IADPDX
Washington, D.C. Dulles Intl
Sun 6/7
7:00 am-11:42 am
1 stop7h 42m
Portland
Sat 6/20
2:10 pm-12:44 am
1 stop7h 34m
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
Wed 7/8
7:49 pm-9:19 am
1 stop16h 30m
Seattle/Tacoma Intl
Tue 7/21
9:04 pm-6:45 pm
1 stop18h 41m
CharlestonSeattle
CRW - SEA
CRWSEA
Charleston Yeager
Thu 7/30
6:56 pm-11:59 pm
1 stop8h 03m
Seattle/Tacoma Intl
Tue 8/25
6:00 am-6:10 pm
1 stop9h 10m
CharlestonPortland
CRW - PDX
CRWPDX
Charleston Yeager
Wed 9/30
6:00 am-10:37 am
1 stop7h 37m
Portland
Tue 10/6
9:45 pm-10:24 am
1 stop9h 39m
CharlestonPortland
CRW - PDX
CRWPDX
Charleston Yeager
Sun 10/25
3:25 pm-10:26 pm
1 stop10h 01m
Portland
Tue 11/10
9:45 pm-10:24 am
1 stop9h 39m
Currently, January is the cheapest month in which you can book a flight from West Virginia to State of Washington (average of $298). Flying from West Virginia to State of Washington in December is currently the most expensive (average of $880). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
Rakshith,May 2026
TPE - SEA
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
Rakshith,May 2026
TPE - SEA
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
Rakshith,May 2026
TPE - SEA
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
Rakshith,May 2026
TPE - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$298 | Average$532 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$457 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$318 | Average$536 | FlexibilityNo cancel fee | On-time71% |