DEN to SEA (Denver to Seattle) Flights

Last Minute Flights from DEN to SEA

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

OriginDestinationTravel DatesFlights From*
DENSeattleJune 23 to June 25$202
*Prices include taxes and fees

Cheapest DEN to SEA Flights

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

OriginDestinationTravel DatesFlights From*
DENSeattleSeptember 14 to September 21$63
DENSeattleSeptember 17 to September 17$131
DENSeattleSeptember 25 to September 25$132
DENEverettOctober 26 to October 29$320
*Prices include taxes and fees
DEN to SEA Flight Details
Origin airport
Denver Intl.
Origin airport IATA code
DEN
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Distance
1022 mi

Frequently asked questions

Which airlines with flights from DEN to Sea-Tac Airport allow free cancellation due to COVID-19?