Welcome | Sign out

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
$213
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$273
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$298
American, US Airways, Frontier, Delta, United, Alaska
$273

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
Frontier, AirTran, American, US Airways, Delta, Alaska, United
$255
Frontier, US Airways, Delta, United, American, Alaska
$273
United, Delta, Alaska, US Airways, American
$389
United, American, Alaska, US Airways, Delta
$435
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$264
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$331
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$273
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
$272
United, Frontier, Delta, Alaska, American, US Airways, Sun Country
$273
Delta, Alaska, US Airways, AirTran, Frontier, American, United
$273
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$266
Virgin America, American, Delta, United, Alaska, US Airways, Hawaiian, Frontier
$194
American, United, Delta, Alaska, US Airways, Frontier
$149
US Airways, Alaska, United, Frontier, AirTran, American, Delta
$264
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$265
American, Alaska, United, Delta, US Airways, Frontier, AirTran
$273
United, American
$349
US Airways, Alaska, JetBlue, American, United, Delta
$346
Delta, United, US Airways, Frontier, AirTran, American, Alaska
$273
US Airways, United, Frontier, Delta, Alaska, American, JetBlue, Virgin America
$203
United, Alaska, Delta, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran, American
$310
Delta, Alaska, United, American, US Airways
$393
Frontier, American, US Airways, United, Alaska, Delta
$273
Cheap Flights from Portland to St Louis, MO, United States, from $273 Round trip from PDX to STL