$181 Cheap Flights from Great Falls (GTF) to Columbus (CMH)

View $181 flight on Thu, Jan 8, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $181 for one-way flights and $332 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Jan 13 - Wed, Jan 28
GTF
Great Falls
CMH
Columbus
$332 Roundtrip, found 5 days ago
$332
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Jan 13 from Great Falls to Columbus, returning Wed, Jan 28, priced at $332 found 5 days ago
Hawaiian Airlines
Tue, Jan 27 - Fri, Feb 13
GTF
Great Falls
CMH
Columbus
$342 Roundtrip, found 5 days ago
$342
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Jan 27 from Great Falls to Columbus, returning Fri, Feb 13, priced at $342 found 5 days ago
Alaska Airlines
Fri, Oct 31 - Tue, Nov 4
GTF
Great Falls
CMH
Columbus
$342 Roundtrip, found 6 days ago
$342
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 31 from Great Falls to Columbus, returning Tue, Nov 4, priced at $342 found 6 days ago
Alaska Airlines
Tue, Jan 13 - Thu, Jan 29
GTF
Great Falls
CMH
Columbus
$352 Roundtrip, found 5 days ago
$352
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Jan 13 from Great Falls to Columbus, returning Thu, Jan 29, priced at $352 found 5 days ago
Alaska Airlines
Wed, Jan 14 - Wed, Jan 28
GTF
Great Falls
CMH
Columbus
$362 Roundtrip, found 5 days ago
$362
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Jan 14 from Great Falls to Columbus, returning Wed, Jan 28, priced at $362 found 5 days ago
Delta
Sat, Oct 25 - Tue, Oct 28
GTF
Great Falls
CMH
Columbus
$362 Roundtrip, found 4 days ago
$362
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Oct 25 from Great Falls to Columbus, returning Tue, Oct 28, priced at $362 found 4 days ago
Delta
Wed, Jan 7 - Tue, Jan 20
GTF
Great Falls
CMH
Columbus
$368 Roundtrip, found 5 days ago
$368
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jan 7 from Great Falls to Columbus, returning Tue, Jan 20, priced at $368 found 5 days ago
United
Sat, Oct 25 - Tue, Oct 28
GTF
Great Falls
CMH
Columbus
$368 Roundtrip, found 4 days ago
$368
Roundtrip
found 4 days ago
Select United flight, departing Sat, Oct 25 from Great Falls to Columbus, returning Tue, Oct 28, priced at $368 found 4 days ago
Hawaiian Airlines
Wed, Jan 28 - Fri, Feb 13
GTF
Great Falls
CMH
Columbus
$372 Roundtrip, found 5 days ago
$372
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Jan 28 from Great Falls to Columbus, returning Fri, Feb 13, priced at $372 found 5 days ago
Hawaiian Airlines
Wed, Jan 14 - Sun, Feb 1
GTF
Great Falls
CMH
Columbus
$382 Roundtrip, found 5 days ago
$382
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Jan 14 from Great Falls to Columbus, returning Sun, Feb 1, priced at $382 found 5 days ago

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

January is typically the cheapest month to fly

From $304 - $973 per traveler.

Alternative airports near Columbus

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

Select flight to John Glenn Columbus Intl. CMH. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $450
CMH
John Glenn Columbus Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $450

Frequently asked questions

How much does a flight from Great Falls Intl. Airport (GTF) to John Glenn Columbus Intl. Airport (CMH) cost?
Lock in a cheap one-way flight from $181 or cheap return flight from $332 from Great Falls Intl. Airport (GTF) to John Glenn Columbus Intl. Airport (CMH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Great Falls Intl. Airport (GTF) to John Glenn Columbus Intl. Airport (CMH)?
January is the cheapest month to fly from GTF to CMH. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Great Falls Intl. Airport (GTF) to John Glenn Columbus Intl. Airport (CMH)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GTF to CMH flight.
How many flights per day from Great Falls Intl. Airport (GTF) to John Glenn Columbus Intl. Airport (CMH)?
Direct flights from Great Falls Intl. Airport (GTF) to John Glenn Columbus Intl. Airport (CMH) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GTF to CMH?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Great Falls Intl. Airport (GTF) to John Glenn Columbus Intl. Airport (CMH)?
Choose a flight from Great Falls Intl. Airport (GTF) to John Glenn Columbus Intl. Airport (CMH) that takes off before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Great Falls Intl. Airport (GTF) to John Glenn Columbus Intl. Airport (CMH) last-minute?
Holding off until right before your break to book your flight from GTF to CMH often results in higher prices. While you might find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary to boost your chances of scoring a bargain.
Is it cheaper to book a GTF to CMH flight and hotel package?
Compared with arranging hotels and flights separately, booking a GTF to CMH flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the hassle out of travel planning. Just secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Great Falls Intl. Airport (GTF) to John Glenn Columbus Intl. Airport (CMH)?
If you reserved your GTF to CMH flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Great Falls Intl.
Destination airport
John Glenn Columbus Intl.
Airlines serving
Delta, Hawaiian Airlines, United
Roundtrip price
$332
Distance
1502 mi

Book with confidence

Book with confidence

Great Falls to Columbus Flights

The cheapest times to fly from Great Falls to Columbus

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 Great Falls to Columbus are during the month of January. You can find some of the cheapest flights from Great Falls to Columbus with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Great Falls to Columbus: 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 Great Falls to Columbus

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 Great Falls to Columbus in 2025. You can also book with separate airlines for your outbound and return journeys, from $181 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 Great Falls to Columbus 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 Great Falls to Columbus 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.

 

Great Falls to Columbus Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.