Round-trip from | $184 (CheapOair) |
---|---|
One-way from | $98 (Cheapflightsfares) |
Popular in | December |
Cheapest in | September |
Average price | $406 |
Fly from
Fly to
Route
Depart
Return
Price
SeattleWashington, D.C.
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Fri 1/9
8:00 am-4:15 pm
Nonstop5h 15m
Washington, D.C. Reagan-National
Sun 1/18
5:30 pm-8:25 pm
Nonstop5h 55m
SeattleWashington, D.C.
SEA - IAD
SEAIAD
Seattle/Tacoma Intl
Tue 10/14
4:48 pm-12:40 am
Nonstop4h 52m
Washington, D.C. Dulles Intl
Tue 10/21
7:35 am-10:28 am
Nonstop5h 53m
SeattleWashington, D.C.
SEA - IAD
SEAIAD
Seattle/Tacoma Intl
Wed 11/5
10:29 pm-6:23 am
Nonstop4h 54m
Washington, D.C. Dulles Intl
Wed 11/12
7:43 am-10:35 am
Nonstop5h 52m
SeattleWashington, D.C.
SEA - IAD
SEAIAD
Seattle/Tacoma Intl
Fri 10/31
8:00 am-4:07 pm
Nonstop5h 07m
Washington, D.C. Dulles Intl
Mon 11/3
5:55 pm-8:54 pm
Nonstop5h 59m
SeattleWashington, D.C.
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Sat 12/6
1:56 pm-9:59 pm
Nonstop5h 03m
Washington, D.C. Reagan-National
Sun 12/7
5:00 pm-8:13 pm
Nonstop6h 13m
SeattleWashington, D.C.
SEA - IAD
SEAIAD
Seattle/Tacoma Intl
Wed 10/15
4:48 pm-12:40 am
Nonstop4h 52m
Washington, D.C. Dulles Intl
Mon 10/20
7:35 am-10:28 am
Nonstop5h 53m
SeattleWashington, D.C.
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Thu 1/8
8:00 am-4:15 pm
Nonstop5h 15m
Washington, D.C. Reagan-National
Thu 1/22
5:30 pm-8:25 pm
Nonstop5h 55m
SeattleWashington, D.C.
SEA - IAD
SEAIAD
Seattle/Tacoma Intl
Sat 10/18
4:48 pm-12:40 am
Nonstop4h 52m
Washington, D.C. Dulles Intl
Tue 10/28
7:35 am-10:28 am
Nonstop5h 53m
SeattleWashington, D.C.
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Fri 1/9
8:00 am-4:15 pm
Nonstop5h 15m
Washington, D.C. Reagan-National
Thu 1/22
5:30 pm-8:25 pm
Nonstop5h 55m
SeattleWashington, D.C.
SEA - IAD
SEAIAD
Seattle/Tacoma Intl
Sat 1/10
3:15 pm-11:16 pm
Nonstop5h 01m
Washington, D.C. Dulles Intl
Mon 1/19
7:00 am-10:04 am
Nonstop6h 04m
Currently, January is the cheapest month in which you can book a flight from State of Washington to Virginia (average of $281). Flying from State of Washington to Virginia in March is currently the most expensive (average of $351). 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.
When flying from State of Washington to Virginia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Entertainment
Comfort
Overall
Crew
Food
Boarding
Reviews
Jonathan,Jul 2025
SEA - BOS
Entertainment
Comfort
Overall
Crew
Food
Boarding
Reviews
Jonathan,Jul 2025
SEA - BOS
Entertainment
Comfort
Overall
Crew
Food
Boarding
Reviews
Jonathan,Jul 2025
SEA - BOS
Entertainment
Comfort
Overall
Crew
Food
Boarding
Reviews
Jonathan,Jul 2025
SEA - BOS
Entertainment
Comfort
Overall
Crew
Food
Boarding
Reviews
Jonathan,Jul 2025
SEA - BOS
Entertainment
Comfort
Overall
Crew
Food
Boarding
Reviews
Jonathan,Jul 2025
SEA - BOS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$183 | Average$300 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$238 | Average$500 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$291 | Average$590 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$308 | Average$544 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$361 | Average$536 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$491 | Average$725 | FlexibilityNo cancel fee | On-time75% |