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Alaska Airlines flights from Seattle to Washington (SEA→DCA)
Prices were available within the past 7 days and start at £103 for one-way flights and £207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, 28 Aug - Wed, 3 Sep
SEA
Seattle
DCA
Washington
£207 Return, found 3 days ago
£207
Return
found 3 days ago
Fri, 5 Sep - Sat, 6 Sep
SEA
Seattle
DCA
Washington
£222 Return, found 1 day ago
£222
Return
found 1 day ago
Thu, 25 Sep - Wed, 1 Oct
SEA
Seattle
DCA
Washington
£224 Return, found 12 hours ago
£224
Return
found 12 hours ago
Thu, 28 Aug - Wed, 3 Sep
SEA
Seattle
DCA
Washington
£229 Return, found 3 days ago
£229
Return
found 3 days ago
Thu, 28 Aug - Thu, 4 Sep
SEA
Seattle
DCA
Washington
£245 Return, found 2 days ago
£245
Return
found 2 days ago
Fri, 5 Sep - Sat, 6 Sep
SEA
Seattle
DCA
Washington
£246 Return, found 1 day ago
£246
Return
found 1 day ago
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Ronald Reagan Washington National |
Airlines serving | Alaska Airlines, American Airlines, Delta, JetBlue Airways, United |
Popular airline | Alaska Airlines |
Distance | 3715 km |
Average flight time | 8 hours 6 mins |
- Trending Alaska Airlines Flights
- Trending Routes
- Related Airlines
- Nearby Airports
- Flights from Other Cities
- Expedia's Latest Trends
Most Popular Alaska Airlines Routes from Seattle
- Los Angeles to Sydney (LAX - SYD)
- Newark Liberty Intl. Airport to San Francisco (EWR - SFO)
- Chicago to London (ORD - LHR)
- San Francisco to Vancouver (SFO - YVR)
- Los Angeles to San Francisco (LAX - SFO)
- San Francisco to Vancouver (SFO - YVR)
- New York to Las Vegas (JFK - LAS)
- Los Angeles to Newark Liberty Intl. Airport (LAX - EWR)
- Los Angeles to New York (LAX - JFK)
- New York to London (JFK - LHR)
Popular Domestic Routes in Ronald Reagan Washington National
- San Francisco to Vancouver (SFO - YVR)
- New York to Los Angeles (JFK - LAX)
- Los Angeles to Sydney (LAX - SYD)
- Newark Liberty Intl. Airport to San Francisco (EWR - SFO)
- Vancouver to London (YVR - LHR)
- New York to Las Vegas (JFK - LAS)
- New York to San Francisco (JFK - SFO)
- New York to London (JFK - LHR)
- New York to Los Angeles (JFK - LAX)
- Los Angeles to London (LAX - LHR)
Expedia's Latest Trends
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