Best airfares from Portland to Kalispell
Jetradar compares airfares from Portland to Kalispell with hundreds of airlines (including United Airlines, American Airlines, Alaska Airlines) and dozens of online travel agencies in one single place. We provide you with all the options to find the cheapest flights to Kalispell, you choose where to book. Also there you can find airlines special offers from Portland to Kalispell. The cheapest round-trip price found within the last week was €280. The cheapest oneway price found within the last week was €366.Cheapest Flights from Portland, OR to Kalispell, MT
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Airline One Way One Way / Round-Trip Round-Trip 
United Airlines €335 €289 
American Airlines €816 €968 
Alaska Airlines €183 €202 
Virgin America €353 €626 
Frontier Airlines Find €913 -
Airline One Way One Way / Round-Trip Round-Trip 
Allegiant Air €241 €280
Flights from Portland to Kalispell
Travelling from Portland to Kalispell advices and facts
- The distance between Portland and Kalispell is 436 miles (or 702 kilometers).
- The shortest flight time is 1h 24m
- When you fly from Portland to Kalispell, don't forget about the time difference. The time in Kalispell is 01:00 from the Portland time. The current time in Kalispell is 22:12 and 21:12 in Portland. Check this again shortly before your flight.