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Connecting route · United States → United States

Flights from Portland to St Louis

There are no direct flights from Portland to St Louis. The fastest way is one stop via Baltimore or Philadelphia, about 4h 11m door to door (123 connections a week on current schedules).

No direct flights · 6 connection options From 4h 11m
PWMSTLORD

Portland to St Louis at a glance

Fastest journey4h 11mVia Baltimore, on current schedules
Nonstop flightsNoneConnect via Baltimore or Philadelphia

Best ways to fly from Portland to St Louis

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
PWM Baltimore (BWI) STL
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Sat07:30 PWM08:57 BWI0h 48m connection09:45 BWI10:41 STLSouthwest Airlines
33 connections a week One airline, one ticket Fastest 4h 11m
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2
PWM Philadelphia (PHL) STL
Leg 1: American Airlines, Piedmont Airlines (1948-1989) · Leg 2: American Airlines, Southwest Airlines
Sat07:30 PWM08:49 PHL0h 56m connection09:45 PHL10:46 STLAmerican Airlines
22 connections a week One airline, one ticket Fastest 4h 16m
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3
PWM Charlotte (CLT) STL
Leg 1: American Airlines · Leg 2: American Airlines, Southwest Airlines
Mon13:30 PWM15:38 CLT0h 52m connection16:30 CLT17:01 STLAmerican Airlines
21 connections a week One airline, one ticket Fastest 4h 31m
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4
PWM Detroit (DTW) STL
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines, Southwest Airlines
Mon16:45 PWM18:34 DTW1h 26m connection20:00 DTW20:21 STLDelta Air Lines
14 connections a week One airline, one ticket Fastest 4h 36m
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5
PWM Chicago (ORD) STL
Leg 1: United Airlines, American Airlines, Republic Airlines · Leg 2: American Airlines, United Airlines, GoJet Airlines
Fri17:00 PWM18:42 ORD1h 18m connection20:00 ORD21:01 STLUnited Airlines
25 connections a week One airline, one ticket Fastest 5h 01m
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6
PWM Washington (DCA) STL
Leg 1: American Airlines · Leg 2: American Airlines, Southwest Airlines, Republic Airlines
Mon06:00 PWM07:37 DCA3h 38m connection11:15 DCA12:21 STLAmerican Airlines + Republic Airlines
8 connections a week One airline, one ticket Fastest 7h 21m
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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 11mon current schedules
Time difference
-1hSt Louis vs Portland
Currency in St Louis
USD
Airports
PWM → STL

Flights from Portland to St Louis: questions answered

Are there direct flights from Portland to St Louis?
No. There is no nonstop service, so you will connect, most easily in Baltimore, Philadelphia 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 Portland to St Louis?
With one connection the journey usually takes around 4h 11m, depending on the layover. The straight-line distance is 1,752 km.
Where do you change planes between Portland and St Louis?
The best connecting points are Baltimore (BWI), Philadelphia (PHL), Charlotte (CLT) and Detroit (DTW). Southwest Airlines flies both legs via Baltimore, so you can book it as one ticket.
Which airports serve Portland and St Louis?
Portland: Portland International Jetport (PWM). St Louis: St. Louis Lambert International Airport (STL).
What is the time difference between Portland and St Louis?
St Louis is 1 hour behind Portland.

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