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Cheap Flights from St Louis to Portland, OR, United States - STL to PDX

Did You Know?

You must make at least one connection to fly from St Louis, MO to Portland.
American Airlines has 490 connecting flights between St Louis, MO and Portland.

Daily Non-stop Flight Schedules from Lambert International to Portland International

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Frontier
0
0
0
1
0
1
0
8:05 AM
2:45 PM

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
US Airways, American, AirTran, Frontier, Delta, United, Alaska
$261
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$163
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$273
Frontier, American, Delta, United, Alaska, US Airways, AirTran
$273
Frontier, American, US Airways, Delta, United, Alaska
$325
Delta, Air Choice One, American, US Airways, United, Alaska
$196
United, Delta, American, Frontier
$213
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$149
American, US Airways, Delta, United, Alaska
$333
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$273
United, Delta, American, AirTran, US Airways
$194
Alaska, American, US Airways, Delta, United
$340
AirTran, American, US Airways, United, Frontier
$220
American, US Airways, Alaska, United, Delta
$327

Cheap Domestic Flights to Portland - PDX

Flights
Airline
Lowest Price
American, Alaska, Delta, United, US Airways
$309
United, Alaska, Delta, US Airways, American
$349
Frontier, Delta, American
$349
Delta, American, US Airways, United
$349
American, Delta
$349
American
$349
Alaska, United, American, Delta
$309
Alaska, United, Delta, American, US Airways
$349
American, US Airways, Delta, United
$349
American, Delta
$349
Frontier, American, Delta
$349
American, United
$349
American
$349
Alaska, American, US Airways, Delta, United
$385

Cheap International Flights from St Louis - STL

Flights
Airline
Lowest Price
US Airways, Alaska, Air Canada, United, Delta, American, WestJet
$402
United, Air Canada, Delta, Alaska, American, WestJet
$431
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Cheap Flights from St Louis to Portland, OR, United States, from $273 Round trip from STL to PDX