DCA to SEA (Washington to Seattle) Flights

Last Minute Flights from DCA to SEA

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
DCASeattleJune 30 to July 9$617
*Prices include taxes and fees

Cheapest DCA to SEA Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
DCASeattleJuly 16 to August 20$179
DCASeattleOctober 2 to October 2$224
DCASeattleFebruary 11 to February 12$299
DCAEverettSeptember 7 to October 8$322
*Prices include taxes and fees
DCA to SEA Flight Details
Origin airport
Ronald Reagan Washington National
Origin airport IATA code
DCA
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Distance
2322 mi