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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
$286
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$213
US Airways, Alaska, Delta, United
$292
Alaska, United, Delta
$269
Delta, Alaska, Frontier, United, Spirit, US Airways, American
$149
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$265
United, Delta, JetBlue, Virgin America, Frontier, Alaska, US Airways, American, Spirit
$109
Alaska, Virgin America, Frontier, Hawaiian, Spirit, American, United, US Airways, Delta
$215
Delta, Alaska, United
$269
US Airways, United, Delta, Alaska
$287
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$297
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
$292
United, Alaska, Delta
$286
Alaska, Delta
$286
Alaska, Delta, United, US Airways
$283
US Airways, United, Frontier, Delta, Alaska, American, JetBlue, Virgin America
$182
United, Delta, Alaska
$292
American, United, Delta, Alaska, US Airways, Frontier
$149
Alaska, United, Delta
$277
United, Delta, Alaska
$277
United, Delta, Alaska, US Airways
$287
Virgin America, American, Alaska, Delta, United, US Airways
$140
Alaska
$186
Frontier, US Airways, Alaska, United, Delta
$215
Delta, Alaska, United, US Airways, American, Sun Country, Frontier
$265
Delta, United, Alaska, US Airways
$186
United, Frontier, Delta, Alaska, American, US Airways, Sun Country
$244

Cheap International Flights to Great Falls - GTF

Flights
Airline
Lowest Price
Delta, Air Canada, Alaska, United
$297
Cheap Flights from Portland to Great Falls, MT, United States, from $286 Round trip from PDX to GTF