Direct flight tickets from Saint Louis to Portland

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.

STL Saint Louis Airport
USA
Saint Louis , MO , USA
PDX Portland International
USA
Portland , OR , USA
CHANGE DIRECTION
Flight time
4h 05m
Flight distance
1713mi, 2756km
Flights from Saint Louis to Portland route map
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USA
USA
Saint Louis , MO
aircraft image
USA
USA
Portland , OR
Distance
1713 miles · (2756 km)
Flight time
4 hours and 05 minutes

Airlines with direct flights from Saint Louis (STL) to Portland (PDX)

  • Southwest Airlines
    S
    M
    T
    W
    T
    F
    S
    Last flight was 2025-09-28
    Low-cost airline
FLIGHTS WITH STOPS
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STL PDX
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MONTHLY
WN
WEEKLY

Saint Louis (STL) to Portland (PDX) flight schedule

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.

Southwest Airlines flight schedule from Saint Louis to Portland

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.

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Flight time
4h 05m
Flights ending
September 2025

US
Arriving at Portland (PDX) , Oregon

Portland International
Portland International (PDX) is a large airport in USA. You can fly to 82 destinations with 20 airlines in scheduled passenger traffic.

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US
Departing from Saint Louis Airport (STL) , Missouri

Saint Louis Airport (STL) is a large airport in USA. You can fly to 73 destinations with 11 airlines in scheduled passenger traffic.

Show all flights from STL

Airlines with direct flights from Saint Louis to Portland in the past

  • Alaska Airlines
    Oneworld
    Last flight was scheduled 2018-05-19
  • Sun Country Airlines
    Last flight was scheduled 2020-08-24

Saint Louis - Portland flight price statistics

$590
Approximate

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.

N/A
Jan
N/A
Feb
N/A
Mar
N/A
Apr
$493
May
$764
Jun
$621
Jul
$759
Aug
$443
Sep
N/A
Oct
N/A
Nov
N/A
Dec

Approximate prices for one round-trip flight from Saint Louis (STL) to Portland (PDX). Graph is not to scale.

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Saint Louis Airport - all destinations

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Saint Louis flight map

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Round trip
1 adult
Economy

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Frequently Asked Questions about Flights (FAQ)

  • The flight between Saint Louis (STL) and Portland (PDX) typically takes about 4 hour and 5 minute.
  • There are 2 direct flights between Saint Louis and Portland every week.
  • The flight numbers are WN449 and WN2285.
  • From Saint Louis you will fly out from Saint Louis Airport (STL) and you will be landing at Portland International (PDX).
  • Boeing 737 flies this route operated by Southwest.
  • Southwest have non-stop flights to Portland.
  • They will depart from terminal 2.
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MAP EXPLORER
Flights from Saint Louis to Portland route map
Non-stop flights from STL to PDX
1713 miles (2756 km) · 4 hours and 05 minutes
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Popular routes from Saint Louis

Southwest Airlines Southwest Airlines routes

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Saint Louis (STL) - Chicago (MDW)

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For more destinations from Saint Louis with Southwest Airlines (WN), check out the Southwest Airlines route map .

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