All flight schedules from Saint Louis Airport , Missouri
, USA to Portland International , Oregon
, USA.
This route is operated by
Southwest Airlines
and the flight time is 4 hours and 05 minutes.
The distance is 1713 miles.
The monthly calendar shows every direct flight departure from Saint Louis Airport (STL) with all airlines. Click on a date to see a list of flights or search for the best prices.
All weekly departures with Southwest Airlines. The week calendar shows every flight departure from Saint Louis (STL) to Portland (PDX). Click on a blue date to see a list of flights.

The numbers are avarage prices found based on user searches for direct flights between Saint Louis Airport and Portland International. Its calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
Approximate prices for one round-trip flight from Saint Louis (STL) to Portland (PDX). Graph is not to scale.
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Southwest Airlines routesFor more destinations from Saint Louis with Southwest Airlines (WN), check out the Southwest Airlines route map .
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