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

Did You Know?

You must make at least one connection to fly from Portland, OR to St Louis.
There are 5281 flights from Portland, OR to St Louis per week.
289,776 seats are available per week to fly from Portland, OR to St Louis.
American Airlines has 485 connecting flights between Portland, OR and St Louis.

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

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Frontier
0
0
0
1
0
1
0
11:00 AM
5:40 PM

Cheap Domestic Flights from Portland - PDX

Flights
Airline
Lowest Price
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$227
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$351
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$192
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$310
American, US Airways, Frontier, Delta, United, Alaska
$289

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
Frontier, AirTran, American, US Airways, Delta, Alaska, United
$252
Frontier, US Airways, Delta, United, American, Alaska
$315
United, Delta, Alaska, US Airways, American
$368
United, American, Alaska, US Airways, Delta
$423
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$289
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$351
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$289
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$322
Alaska, AirTran, American, Frontier, United, US Airways, Delta
$266
US Airways, Alaska, American, Frontier, United, Delta
$287
United, Frontier, Delta, Alaska, American, US Airways, Sun Country
$273
Delta, Alaska, US Airways, AirTran, Frontier, American, United
$289
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$266
Virgin America, American, Delta, United, Alaska, US Airways, Hawaiian, Frontier
$170
American, United, Delta, Alaska, US Airways, Frontier
$157
US Airways, Alaska, United, Frontier, AirTran, American, Delta
$264
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$281
American, Alaska, United, Delta, US Airways, Frontier, AirTran
$277
United, American
$369
US Airways, Alaska, JetBlue, American, United, Delta
$371
Delta, United, US Airways, Frontier, AirTran, American, Alaska
$269
US Airways, United, Frontier, Delta, Alaska, American, JetBlue, Virgin America
$219
United, Alaska, Delta, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran, American
$284
Delta, Alaska, United, American, US Airways
$388
Frontier, American, US Airways, United, Alaska, Delta
$289
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Cheap Flights from Portland to St Louis, MO, United States, from $273 Round trip from PDX to STL