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Cheap Flights from Portland to Kalispell, MT, United States - PDX to FCA

Did You Know?

There are 1434 flights from Portland, OR to Kalispell per week.
55,480 seats are available per week to fly from Portland, OR to Kalispell.
Alaska Airlines has 413 connecting flights between Portland, OR and Kalispell.
You must make at least one connection to fly from Portland, OR to Kalispell.

Cheap Domestic Flights from Portland - PDX

Flights
Airline
Lowest Price
Alaska, United, Delta
$249
Alaska, Delta
$178
Alaska, Hawaiian, United
$141
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$227
Alaska, Virgin America, Frontier, Hawaiian, Spirit, American, United, US Airways, Delta
$170
United, Delta, JetBlue, Virgin America, Frontier, Alaska, US Airways, American, Spirit
$126
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$192
Delta, Alaska, Frontier, United, Spirit, US Airways, American
$157
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$310

Cheap Domestic Flights to Kalispell - FCA

Flights
Airline
Lowest Price
United, Delta, Alaska
$239
Alaska, Delta, United
$302
Delta, Alaska
$284
Alaska, United, Delta
$249
Virgin America, American, Delta, United, Alaska, US Airways, Hawaiian, Frontier
$170
Alaska
$159
US Airways, United, Frontier, Delta, Alaska, American, JetBlue, Virgin America
$214
American, United, Delta, Alaska, US Airways, Frontier
$150
Alaska, Delta, United
$298
Virgin America, American, Alaska, Delta, United, US Airways
$148
Frontier, US Airways, Alaska, United, Delta
$227
United, Alaska, Hawaiian
$141
Alaska, Delta, United, US Airways
$247
Delta, Alaska, United, US Airways, American, Sun Country, Frontier
$281
Alaska
$256
Delta, United, Alaska, US Airways
$189
Alaska
$192
Delta, Alaska
$241

Cheap International Flights from Portland - PDX

Flights
Airline
Lowest Price
Alaska, Delta, United, Air Canada
$415

Cheap International Flights to Kalispell - FCA

Flights
Airline
Lowest Price
Delta, Air Canada, Alaska, United
$275
Delta, Alaska, United, Air Canada, American
$368
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Cheap Flights from Portland to Kalispell, MT, United States, from $284 Round trip from PDX to FCA