
| Most accurate provider | eDreams 3 stars | 
|---|---|
| Most trusted provider | eDreams 3 stars | 
| Round-trip from | $202 (Kiwi.com) | 
| One-way from | $71 (Mytrip) | 
| Popular in | December | 
| Cheapest in | January | 
| Average price | $491 | 
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
Wed 2/18
7:00 am-10:04 am
Nonstop6h 04m
Seattle/Tacoma Intl
Sat 2/21
3:15 pm-11:16 pm
Nonstop5h 01m
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
Sat 2/28
7:00 am-9:45 am
Nonstop5h 45m
Seattle/Tacoma Intl
Fri 3/6
9:55 pm-5:55 am
Nonstop5h 00m
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
Sat 2/21
7:00 am-10:04 am
Nonstop6h 04m
Seattle/Tacoma Intl
Wed 2/25
3:15 pm-11:16 pm
Nonstop5h 01m
Washington, D.C.Seattle
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Wed 1/14
5:01 pm-8:07 pm
Nonstop6h 06m
Seattle/Tacoma Intl
Sun 1/18
1:55 pm-9:59 pm
Nonstop5h 04m
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
Wed 1/14
7:30 am-10:29 am
Nonstop5h 59m
Seattle/Tacoma Intl
Sun 1/18
3:20 pm-11:10 pm
Nonstop4h 50m
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
Tue 12/30
8:26 am-11:27 am
Nonstop6h 01m
Seattle/Tacoma Intl
Sat 1/10
7:00 am-5:35 pm
1 stop7h 35m
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
Thu 1/8
5:55 pm-8:57 pm
Nonstop6h 02m
Seattle/Tacoma Intl
Tue 1/20
7:00 am-8:49 pm
1 stop10h 49m
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
Sat 2/14
5:17 pm-10:43 pm
1 stop8h 26m
Seattle/Tacoma Intl
Wed 2/18
12:43 pm-11:21 pm
1 stop7h 38m
Washington, D.C.Seattle
IAD - SEA
IADSEA
Washington, D.C. Dulles Intl
Fri 2/27
5:51 pm-11:46 pm
1 stop8h 55m
Seattle/Tacoma Intl
Mon 3/2
9:15 pm-5:25 pm
1 stop17h 10m
Washington, D.C.Seattle
DCA - SEA
DCASEA
Washington, D.C. Reagan-National
Sun 12/7
3:10 pm-8:00 pm
1 stop7h 50m
Seattle/Tacoma Intl
Wed 12/10
6:35 am-6:15 pm
1 stop8h 40m
Currently, August is the cheapest month in which you can book a flight from Virginia to Seattle (average of $162). Flying from Virginia to Seattle in July is currently the most expensive (average of $360). 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.
Unlike in the evening, when flights are generally more expensive, you can save up to 10% on flights from Virginia to Seattle by exploring options for tickets in the afternoon.
Travelers seeking maximum savings on their Virginia to Seattle flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$274 | Average$522 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$545 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$328 | Average$387 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$347 | Average$539 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$347 | Average$555 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$524 | Average$732 | FlexibilityNo cancel fee | On-time75% |