$214 Cheap Flights from Great Falls (GTF) to Columbus (CMH)

View $214 flight on Wed, Jun 10, 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 $214 for one-way flights and $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Oct 14 - Tue, Oct 28
GTF
Great Falls
CMH
Columbus
$398 Roundtrip, found 4 days ago
$398
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 14 from Great Falls to Columbus, returning Tue, Oct 28, priced at $398 found 4 days ago
Alaska Airlines
Tue, Oct 14 - Mon, Oct 27
GTF
Great Falls
CMH
Columbus
$399 Roundtrip, found 4 days ago
$399
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Oct 14 from Great Falls to Columbus, returning Mon, Oct 27, priced at $399 found 4 days ago
Hawaiian Airlines
Sat, Oct 25 - Mon, Nov 10
GTF
Great Falls
CMH
Columbus
$400 Roundtrip, found 5 days ago
$400
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Sat, Oct 25 from Great Falls to Columbus, returning Mon, Nov 10, priced at $400 found 5 days ago
Hawaiian Airlines
Wed, Oct 22 - Tue, Nov 4
GTF
Great Falls
CMH
Columbus
$409 Roundtrip, found 5 days ago
$409
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 22 from Great Falls to Columbus, returning Tue, Nov 4, priced at $409 found 5 days ago
Hawaiian Airlines
Wed, Oct 22 - Mon, Nov 10
GTF
Great Falls
CMH
Columbus
$410 Roundtrip, found 5 days ago
$410
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 22 from Great Falls to Columbus, returning Mon, Nov 10, priced at $410 found 5 days ago
Hawaiian Airlines
Mon, Oct 13 - Tue, Oct 28
GTF
Great Falls
CMH
Columbus
$418 Roundtrip, found 4 days ago
$418
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Mon, Oct 13 from Great Falls to Columbus, returning Tue, Oct 28, priced at $418 found 4 days ago
Alaska Airlines
Mon, Oct 13 - Mon, Oct 27
GTF
Great Falls
CMH
Columbus
$419 Roundtrip, found 4 days ago
$419
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Oct 13 from Great Falls to Columbus, returning Mon, Oct 27, priced at $419 found 4 days ago
Hawaiian Airlines
Thu, Oct 30 - Mon, Nov 17
GTF
Great Falls
CMH
Columbus
$420 Roundtrip, found 5 days ago
$420
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Thu, Oct 30 from Great Falls to Columbus, returning Mon, Nov 17, priced at $420 found 5 days ago
Delta
Tue, Jan 13 - Tue, Jan 27
GTF
Great Falls
CMH
Columbus
$432 Roundtrip, found 3 days ago
$432
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 13 from Great Falls to Columbus, returning Tue, Jan 27, priced at $432 found 3 days ago
United
Tue, Sep 16 - Tue, Sep 23
GTF
Great Falls
CMH
Columbus
$442 Roundtrip, found 16 hours ago
$442
Roundtrip
found 16 hours ago
Select United flight, departing Tue, Sep 16 from Great Falls to Columbus, returning Tue, Sep 23, priced at $442 found 16 hours 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.

Graph displaying average flight prices per month

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 $475
CMH
John Glenn Columbus Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $475
Flights from Great Falls (GTF) to Columbus (CMH)
Origin airport
Great Falls Intl.
Destination airport
John Glenn Columbus Intl.
Airlines serving
Alaska Airlines, Delta, United
Roundtrip price
$397
Distance
1502 mi

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 October. 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 $214 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.

 

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 $214 or cheap return flight from $398 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)?
October 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.

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*Available to One Key members.