Cheap flights from Seattle (SEA) to Washington (DCA)

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Lowest round trip fares by airline from Seattle and Washington

Cheapest prices ($64 One Way, $138 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fly From Seattle to Washington

Origin Seattle
Destination Washington
Number of Daily Flights 4
Earliest Flight Departure Date Jan 24
Latest Flight Departure Date Jan 24
Popular Airlines Alaska Airlines

Seattle to Washington

Cheap flights from Seattle to Washington

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.