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Fly from
Fly to
Budget
$128 - $372
Route
Depart
Return
Price
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Tue 11/12
1 stop12h 51m
Washington, D.C. Reagan-National
Tue 11/19
1 stop9h 27m
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Wed 11/20
1 stop10h 46m
Washington, D.C. Reagan-National
Mon 11/25
1 stop28h 19m
Seattle/Tacoma IntlWashington, D.C. Dulles Intl
SEA - IAD
SEAIAD
Seattle/Tacoma Intl
Wed 12/25
Nonstop5h 02m
Washington, D.C. Dulles Intl
Tue 1/7
Nonstop6h 04m
Seattle/Tacoma IntlWashington, D.C. Dulles Intl
SEA - IAD
SEAIAD
Seattle/Tacoma Intl
Tue 1/7
1 stop10h 40m
Washington, D.C. Dulles Intl
Sat 1/25
Nonstop6h 01m
Seattle/Tacoma IntlWashington, D.C. Dulles Intl
SEA - IAD
SEAIAD
Seattle/Tacoma Intl
Sat 2/1
1 stop17h 33m
Washington, D.C. Dulles Intl
Tue 2/4
Nonstop6h 03m
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Tue 1/7
1 stop7h 25m
Washington, D.C. Reagan-National
Sat 1/25
1 stop8h 05m
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Sat 1/25
2 stops9h 45m
Washington, D.C. Reagan-National
Sat 2/1
2 stops11h 10m
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Tue 11/19
1 stop7h 16m
Washington, D.C. Reagan-National
Mon 11/25
1 stop8h 41m
Seattle/Tacoma IntlWashington, D.C. Dulles Intl
SEA - IAD
SEAIAD
Seattle/Tacoma Intl
Wed 11/20
1 stop7h 49m
Washington, D.C. Dulles Intl
Mon 11/25
1 stop10h 23m
Seattle/Tacoma IntlWashington, D.C. Reagan-National
SEA - DCA
SEADCA
Seattle/Tacoma Intl
Wed 12/25
Nonstop5h 06m
Washington, D.C. Reagan-National
Tue 1/7
Nonstop6h 04m
Seattle/Tacoma IntlWashington, D.C. Dulles Intl
SEA - IAD
SEAIAD
Seattle/Tacoma Intl
Mon 11/18
1 stop8h 54m
Washington, D.C. Dulles Intl
Tue 11/26
1 stop7h 41m
Seattle/Tacoma IntlWashington, D.C. Dulles Intl
SEA - IAD
SEAIAD
Seattle/Tacoma Intl
Sun 11/17
1 stop8h 32m
Washington, D.C. Dulles Intl
Tue 11/26
1 stop7h 41m
Currently, August is the cheapest month in which you can book a flight from Seattle to District of Columbia (average of $241). Flying from Seattle to District of Columbia in January is currently the most expensive (average of $273). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to District of Columbia as you normally would.
In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.
If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$114 | Average$243 | FlexibilityNo cancel fee | On-time62% |
Delta | Cheapest$138 | Average$476 | FlexibilityNo cancel fee | On-timeN/A |
Sun Country Air | Cheapest$169 | Average$534 | FlexibilityNo cancel fee | On-time83% |
Spirit Airlines | Cheapest$171 | Average$269 | FlexibilityNo cancel fee | On-time65% |
Alaska Airlines | Cheapest$204 | Average$507 | FlexibilityNo cancel fee | On-time75% |
United Airlines | Cheapest$237 | Average$433 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$247 | Average$473 | FlexibilityNo cancel fee | On-time71% |
JetBlue | Cheapest$248 | Average$314 | FlexibilityNo cancel fee | On-time62% |