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Cheap Flights from Portland to Great Falls, MT, United States - PDX to GTF

Did You Know?

You must make at least one connection to fly from Portland, OR to Great Falls.
51,048 seats are available per week to fly from Portland, OR to Great Falls.
There are 1602 flights from Portland, OR to Great Falls per week.
Alaska Airlines has 423 connecting flights between Portland, OR and Great Falls.

Cheap Domestic Flights from Portland - PDX

Flights
Airline
Lowest Price
Alaska, United, Delta
$296
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$264
US Airways, Alaska, Delta, United
$318
Alaska, United, Delta
$277
Delta, Alaska, Frontier, United, Spirit, US Airways, American
$149
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$254
United, Delta, JetBlue, Virgin America, Frontier, Alaska, US Airways, American, Spirit
$196
Alaska, Virgin America, Frontier, Hawaiian, Spirit, American, United, US Airways, Delta
$251
Delta, Alaska, United
$294
US Airways, United, Delta, Alaska
$302
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$298
Alaska, Hawaiian, United
$149
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331

Cheap Domestic Flights to Great Falls - GTF

Flights
Airline
Lowest Price
Alaska, Delta, United
$318
United, Alaska, Delta
$296
Alaska, Delta
$296
Alaska, Delta, United, US Airways
$273
US Airways, United, Frontier, Delta, Alaska, American, JetBlue, Virgin America
$203
United, Delta, Alaska
$326
American, United, Delta, Alaska, US Airways, Frontier
$149
Alaska, United, Delta
$277
United, Delta, Alaska
$277
United, Delta, Alaska, US Airways
$302
Virgin America, American, Alaska, Delta, United, US Airways
$161
Alaska
$190
Frontier, US Airways, Alaska, United, Delta
$215
Delta, Alaska, United, US Airways, American, Sun Country, Frontier
$265
Delta, United, Alaska, US Airways
$191
United, Frontier, Delta, Alaska, American, US Airways, Sun Country
$236

Cheap International Flights to Great Falls - GTF

Flights
Airline
Lowest Price
Delta, Air Canada, Alaska, United
$334
Cheap Flights from Portland to Great Falls, MT, United States, from $296 Round trip from PDX to GTF