$273 Cheap Flights from Columbus (CMH) to Great Falls (GTF)

View $273 flight on Tue, Mar 24, 2026Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Great Falls, MT (GTF-Great Falls Intl.)

Cheap Flights from Columbus to Great Falls (CMH-GTF)

Prices were available within the past 7 days and start at $273 for one-way flights and $312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Jan 21 - Tue, Jan 27
CMH
Columbus
GTF
Great Falls
$312 Roundtrip, found 4 days ago
$312
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Wed, Jan 21 from Columbus to Great Falls, returning Tue, Jan 27, priced at $312 found 4 days ago
Hawaiian Airlines
Tue, Dec 9 - Wed, Dec 24
CMH
Columbus
GTF
Great Falls
$322 Roundtrip, found 2 days ago
$322
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from Columbus to Great Falls, returning Wed, Dec 24, priced at $322 found 2 days ago
Alaska Airlines
Mon, Dec 8 - Wed, Dec 24
CMH
Columbus
GTF
Great Falls
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Dec 8 from Columbus to Great Falls, returning Wed, Dec 24, priced at $332 found 2 days ago
Alaska Airlines
Mon, Dec 15 - Wed, Dec 24
CMH
Columbus
GTF
Great Falls
$342 Roundtrip, found 1 day ago
$342
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Dec 15 from Columbus to Great Falls, returning Wed, Dec 24, priced at $342 found 1 day ago
Hawaiian Airlines
Mon, Dec 15 - Sun, Jan 4
CMH
Columbus
GTF
Great Falls
$352 Roundtrip, found 2 days ago
$352
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Mon, Dec 15 from Columbus to Great Falls, returning Sun, Jan 4, priced at $352 found 2 days ago
Hawaiian Airlines
Mon, Jan 5 - Wed, Jan 21
CMH
Columbus
GTF
Great Falls
$362 Roundtrip, found 6 days ago
$362
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Mon, Jan 5 from Columbus to Great Falls, returning Wed, Jan 21, priced at $362 found 6 days ago
Hawaiian Airlines
Sun, Jan 18 - Sat, Jan 24
CMH
Columbus
GTF
Great Falls
$372 Roundtrip, found 4 days ago
$372
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sun, Jan 18 from Columbus to Great Falls, returning Sat, Jan 24, priced at $372 found 4 days ago
Hawaiian Airlines
Wed, Dec 24 - Tue, Jan 6
CMH
Columbus
GTF
Great Falls
$378 Roundtrip, found 2 days ago
$378
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Dec 24 from Columbus to Great Falls, returning Tue, Jan 6, priced at $378 found 2 days ago
Delta
Wed, Dec 3 - Wed, Dec 17
CMH
Columbus
GTF
Great Falls
$456 Roundtrip, found 2 days ago
$456
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Dec 3 from Columbus to Great Falls, returning Wed, Dec 17, priced at $456 found 2 days ago
United
Tue, Mar 24 - Mon, Mar 30
CMH
Columbus
GTF
Great Falls
$466 Roundtrip, found 14 hours ago
$466
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Mar 24 from Columbus to Great Falls, returning Mon, Mar 30, priced at $466 found 14 hours ago

Find the cheapest month to fly from Columbus (CMH) to Great Falls (GTF)

January is typically the cheapest month to fly

From $322 - $1,180 per traveler.

Alternative airports near Great Falls

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Great Falls Intl. GTF. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $507
GTF
Great Falls Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $507

Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to Great Falls Intl. Airport (GTF) cost?
Grab a cheap one-way flight from $273 or cheap return flight from $312 from John Glenn Columbus Intl. Airport (CMH) to Great Falls Intl. Airport (GTF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to Great Falls Intl. Airport (GTF)?
The cheapest month to fly from CMH to GTF is January, when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to Great Falls Intl. Airport (GTF)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest CMH to GTF flight.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Great Falls Intl. Airport (GTF)?
You'll need to catch a flight with a layover when traveling from John Glenn Columbus Intl. Airport (CMH) to Great Falls Intl. Airport (GTF). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from CMH to GTF?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John Glenn Columbus Intl. Airport (CMH) to Great Falls Intl. Airport (GTF)?
To avoid possible delays on the John Glenn Columbus Intl. Airport (CMH) to Great Falls Intl. Airport (GTF) route, aim to travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from John Glenn Columbus Intl. Airport (CMH) to Great Falls Intl. Airport (GTF) last-minute?
Holding off until right before your break to book a ticket from CMH to GTF often results in higher prices. Although you may find some last-minute deals, there's no guarantee. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a CMH to GTF flight and hotel package?
Opting for a CMH to GTF flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Great Falls Intl. Airport (GTF)?
It's generally possible to cancel or reschedule your CMH to GTF flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
John Glenn Columbus Intl.
Destination airport
Great Falls Intl.
Airlines serving
Alaska Airlines, Delta, United
Roundtrip price
$312
Distance
1502 mi

Book with confidence

Columbus to Great Falls Flights

The cheapest times to fly from Columbus to Great Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbus to Great Falls are during the month of January. You can find some of the cheapest flights from Columbus to Great Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Great Falls

Sunday is one of the best days to book for cheap flights from Columbus to Great Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Columbus to Great Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbus to Great Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $273 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbus to Great Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbus to Great Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Columbus to Great Falls Flights

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*Available to One Key members.