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Fares from $129 One Way, $198 Round Trip from Portland to Great Falls

Prices starting at $198 for return flights and $129 for one-way flights to Great Falls were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

More About Flying To Great Falls from Portland

Route Information for Flights from Portland to Great Falls

Origin Airport IATA CodePDX
Destination Airport IATA CodeGTF
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Portland to Great Falls

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Orbitz deals in bargains

You can have total confidence in Orbitz to help you find spectacular deals on Portland to Great Falls flights at bargain prices. We also display quality accommodations at unbelievable rates, leaving you with spare cash for a little extra indulgence in Great Falls.

Mix flights for a perfect schedule

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Cutting-edge mobile apps

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Orbitz adds value to your search for bargain Portland to Great Falls flights

If value is what you are after, let Orbitz take care of you. Your low cost Portland to Great Falls flights along with our great bargains on hotels and car rentals will make your trip all the more memorable.

^Savings based on all package bookings with Flight + Hotel made on Orbitz.com from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.