Cheap flights from Portland (PDX) to Great Falls (GTF)

Get more for your budget and save up to 50% off select Secret Bargain hotels

Get even more value with CheapTickets Price Guarantee!

Change your flight without a fee on select flights

Lowest round trip fares by airline from Portland and Great Falls

Cheapest prices ($81 One Way, $321 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Great Deals On Cheap Hotels in Great Falls

The Great Falls Inn by Riversage

The Great Falls Inn by Riversage

2.5 out of 5
1400 28th St. South, Great Falls, MT
The price is $79 per night from Dec 12 to Dec 12
Situated in Great Falls, this hotel is steps from Benefis Extended Care and Benefis Health System. Great Falls Clinic Hospital and University of Providence are ...
4/5 Very Good! (4 reviews)
"Nice clean rooms."

Reviewed on Sep 24, 2021

The Great Falls Inn by Riversage
Super 8 by Wyndham Great Falls MT

Super 8 by Wyndham Great Falls MT

2 out of 5
1214 13th St S, Great Falls, MT
The price is $62 per night from Dec 9 to Dec 9
Situated near the airport, this motel is within a 15-minute walk of Holiday Village Mall and University of Providence. Great Falls College MSU and Paris Gibson ...
3/5 (5 reviews)
"First room hadn’t been cleaned, second room had stains all over the bed covering."

Reviewed on May 4, 2020

Super 8 by Wyndham Great Falls MT
Travelodge by Wyndham Great Falls

Travelodge by Wyndham Great Falls

2 out of 5
220 Central Ave E, Great Falls, MT
The price is $55 per night from Dec 9 to Dec 9
Located in the heart of Great Falls, this hotel is within a 10-minute walk of Great Falls Convention Center and The History Museum. St. Ann's Cathedral and Sun ...
3/5 (6 reviews)
"Toilet overflowed and no one to help front desk with help. Had to move to another room late at night! No discount was considered!"

Reviewed on Nov 5, 2021

Travelodge by Wyndham Great Falls
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Fly From Portland to Great Falls

Origin Portland
Destination Great Falls
Number of Daily Flights
Earliest Flight Departure Date
Latest Flight Departure Date
Popular Airlines

Cheap flights from Portland to Great Falls

Are you ready to book your flight, but feeling nervous about paying too much if prices drop in a few days? Don't play the waiting game. Our Best Price Guarantee means if you see a better fare for the same flight, we'll give you the difference in CheapCash, plus $50 more in CheapCash, which you can use to save on your hotel reservation.

If you have a frequent flier account, add it to your reservation to earn miles. And don't worry about getting stuck in a middle seat. Choose your seats when you book, so you'll be right where you want to be on departure day.

Save Even More Time and Money With a Great Falls Travel Package

Once your flights are booked, why start all over again searching for a cheap hotel? Book your flight and hotel together, and save yourself more than time and energy. You'll also be able to take advantage of discounts and coupons on your Great Falls vacation that you can't get when you book flights and hotel separately.

Relax in Great Falls With Confidence and Convenience

Going cheap doesn't mean giving up great service. Our agents are available 24/7 to help you find the right cheap flights and hotel, and to answer questions about your trip.

Need to grab a cheap travel deal while you're on the go? Download our mobile app, where you can search and book just like you would on your home computer. Stay in-the-know on great rates on flights from Portland to Great Falls by signing up for exclusive email deals.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.