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Flights from St Louis to Portland
There are no direct flights from St Louis to Portland. The fastest way is one stop via Baltimore or Chicago, about 4h 00m door to door (235 connections a week on current schedules).
No direct flights · 6 connection options From 4h 00m
St Louis to Portland at a glance
Fastest journey4h 00mVia Baltimore, on current schedules
Nonstop flightsNoneConnect via Baltimore or Chicago
Best ways to fly from St Louis to Portland
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
STL Baltimore (BWI) PWM
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Tue08:15 STL11:01 BWI0h 59m connection12:00 BWI13:15 PWMSouthwest Airlines
2Search
STL Chicago (ORD) PWM
Leg 1: American Airlines, United Airlines, GoJet Airlines · Leg 2: United Airlines, American Airlines, Republic Airlines
Mon07:30 STL08:39 ORD0h 51m connection09:30 ORD12:35 PWMAmerican Airlines
3Search
STL Charlotte (CLT) PWM
Leg 1: American Airlines, Southwest Airlines · Leg 2: American Airlines
Sat07:00 STL09:35 CLT0h 55m connection10:30 CLT12:26 PWMAmerican Airlines
4Search
STL Philadelphia (PHL) PWM
Leg 1: American Airlines, Southwest Airlines · Leg 2: American Airlines, Piedmont Airlines (1948-1989)
Tue13:30 STL16:30 PHL1h 30m connection18:00 PHL19:05 PWMAmerican Airlines
5Search
STL Atlanta (ATL) PWM
Leg 1: Delta Air Lines, Frontier Airlines, Southwest Airlines · Leg 2: Delta Air Lines
Mon17:15 STL19:35 ATL0h 55m connection20:30 ATL22:57 PWMDelta Air Lines
6Search
STL Washington (DCA) PWM
Leg 1: American Airlines, Southwest Airlines, Republic Airlines · Leg 2: American Airlines
Wed17:00 STL19:49 DCA2h 11m connection22:00 DCA23:24 PWMAmerican Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 1,752 km1,088 miles
- Journey time
- 4h 00mon current schedules
- Time difference
- +1hPortland vs St Louis
- Currency in Portland
- USD
- Airports
- STL → PWM
Flights from St Louis to Portland: questions answered
Are there direct flights from St Louis to Portland?
No. There is no nonstop service, so you will connect, most easily in Baltimore, Chicago and Charlotte. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from St Louis to Portland?
With one connection the journey usually takes around 4h 00m, depending on the layover. The straight-line distance is 1,752 km.
Where do you change planes between St Louis and Portland?
The best connecting points are Baltimore (BWI), Chicago (ORD), Charlotte (CLT) and Philadelphia (PHL). Southwest Airlines flies both legs via Baltimore, so you can book it as one ticket.
Which airports serve St Louis and Portland?
St Louis: St. Louis Lambert International Airport (STL). Portland: Portland International Jetport (PWM).
What is the time difference between St Louis and Portland?
Portland is 1 hour ahead of St Louis.
