Best airfares from Portland to SeattleJetradar compares airfares from Portland to Seattle with hundreds of airlines (including United Airlines, American Airlines, Alaska Airlines) and dozens of online travel agencies in one single place. We provide you with all the options to find the cheapest flights to Seattle, you choose where to book. Also there you can find airlines special offers from Portland to Seattle. The cheapest round-trip price found within the last week was $158. The cheapest oneway price found within the last week was $59.
Cheapest Flights from Portland, OR to Seattle, WA
Airline One Way One Way / Round-Trip Round-Trip United Airlines $145 $236 American Airlines $109 $190 Alaska Airlines $59 $137 Air Canada $465 $641 JetBlue Airways $95 $202
Airline One Way One Way / Round-Trip Round-Trip Iberia $208 $354 Virgin America $142 $208 Spirit Airlines Find $180 Scandinavian Airlines Find $476 Westjet $776 Find
Airline One Way One Way / Round-Trip Round-Trip Frontier Airlines $104 $171 Hawaiian Airlines $525 $1,170 Wings Of Alaska $130 $321
Flights from Portland to Seattle
Travelling from Portland to Seattle advices and facts
- The distance between Portland and Seattle is 140 miles (or 225 kilometers).
- The shortest flight time is 24m
- There is no time difference between Portland and Seattle. Check this again shortly before your flight.