Best airfares from Portland to SeattleJetradar compares airfares from Portland to Seattle with hundreds of airlines (including United Airlines, American Airlines, Scandinavian 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 $146. The cheapest oneway price found within the last week was $55.
Cheapest Flights from Portland, OR to Seattle, WA
Airline One Way One Way / Round-Trip Round-Trip United Airlines $134 $220 American Airlines $101 $177 Scandinavian Airlines Find $443 Air Canada $432 $596 Alaska Airlines $55 $127
Airline One Way One Way / Round-Trip Round-Trip JetBlue Airways $89 $188 Virgin America $132 $193 Iberia $194 $329 Westjet $721 Find Hawaiian Airlines $488 $1,088
Airline One Way One Way / Round-Trip Round-Trip Spirit Airlines Find $167 Frontier Airlines $96 $159 Wings Of Alaska $121 $299
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.