Latest Flight Deals from Portland to Great Falls
Book one-way or return flights from Portland to Great Falls from as little as €109. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- PDX16:456h 14m1 stopGTF23:59Wed, Jul 10|Portland - Great Falls|Alaska Airlines€109€16634% OFF34% OFF€166€109
- PDX17:455h 14m1 stopGTF23:59Tue, Jul 23|Portland - Great Falls|Alaska Airlines€110€16634% OFF34% OFF€166€110
- PDX17:455h 14m1 stopGTF23:59Tue, Jul 9|Portland - Great Falls|Alaska Airlines€111€16633% OFF33% OFF€166€111
- PDX18:504h 9m1 stopGTF23:59Tue, Jul 16|Portland - Great Falls|Alaska Airlines€112€112
- PDX17:455h 14m1 stopGTF23:59Wed, Jul 17|Portland - Great Falls|Alaska Airlines€112€112
- PDX10:303h 53m1 stopGTF15:23Tue, May 28|Portland - Great Falls|Alaska Airlines€117€117
- PDX16:456h 14m1 stopGTF23:59Mon, Jul 15|Portland - Great Falls|Alaska Airlines€127€127
- PDX17:455h 14m1 stopGTF23:59Thu, Jul 18|Portland - Great Falls|Alaska Airlines€128€128
- PDX14:508h 5m1 stopGTF23:55Wed, Jun 12|Portland - Great Falls|Alaska Airlines€130€130
- PDX17:455h 14m1 stopGTF23:59Thu, Jul 11|Portland - Great Falls|Alaska Airlines€131€131
- PDX13:003h 5mDirectGTF14:00Tue, May 28|Portland - Great Falls|Alaska AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Portland to Great Falls.
- CheapestPDX16:456h 14m1 transferGTF23:59Portland International Airport - Great Falls International AirportWed, Jul 10Alaska Airlines€109
- PDX16:456h 14m1 transferGTF23:59Portland International Airport - Great Falls International AirportWed, Jul 10Alaska Airlines€109Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Portland to Great Falls
Cheapest nonstop flight price | €109 |
---|---|
Off-season for travel | July |
Peak season for travel | February |
Flight distance | 883.96km |
Popular airline | Alaska Airlines |
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