$200 Find Cheap Flights from Great Falls to Colorado - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Great Falls to Colorado departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Great Falls to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denvernonstop$269
Denver
Denvernonstop$269

Book Cheap Great Falls to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Great Falls to Colorado that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Great Falls to Colorado

Mon, Aug 24 - Tue, Sep 1
United Airlines Logo
6:15 am - 8:16 am
GTF
-
DEN
2h 01mnonstop
United Airlines Logo
11:33 am - 1:29 pm
DEN
-
GTF
1h 56mnonstop
$269United Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
6:15 am - 8:16 am
GTF
-
DEN
2h 01mnonstop
United Airlines Logo
11:33 am - 1:29 pm
DEN
-
GTF
1h 56mnonstop
$269United Airlines
Thu, Sep 10 - Thu, Sep 24
United Airlines Logo
6:15 am - 8:16 am
GTF
-
DEN
2h 01mnonstop
United Airlines Logo
7:25 pm - 9:22 pm
DEN
-
GTF
1h 57mnonstop
$269United Airlines
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
2:25 pm - 4:17 pm
GTF
-
DEN
1h 52mnonstop
United Airlines Logo
11:31 am - 1:29 pm
DEN
-
GTF
1h 58mnonstop
$269United Airlines
Sat, Aug 22 - Tue, Aug 25
Delta Logo
5:40 am - 11:47 am
GTF
-
DEN
6h 07m
1 stop
Delta Logo
12:54 pm - 5:38 pm
DEN
-
GTF
4h 44m
1 stop
$288Delta
Tue, Sep 29 - Mon, Oct 5
Delta Logo
5:40 am - 12:09 pm
GTF
-
DEN
6h 29m
1 stop
Delta Logo
5:30 am - 12:35 pm
DEN
-
GTF
7h 05m
1 stop
$288Delta
Sat, Sep 5 - Sat, Sep 19
Delta Logo
5:40 am - 9:14 am
GTF
-
DEN
3h 34m
1 stop
Delta Logo
10:45 am - 5:41 pm
DEN
-
GTF
6h 56m
1 stop
$288Delta
Thu, Sep 10 - Thu, Sep 24
Alaska Airlines Logo
5:19 pm - 11:19 pm
GTF
-
DEN
6h 00m
1 stop
Alaska Airlines Logo
7:30 pm - 4:39 pm
DEN
-
GTF
21h 09m
1 stop
$338Alaska Airlines
Mon, Oct 26 - Wed, Oct 28
Alaska Airlines Logo
5:15 pm - 10:37 pm
GTF
-
DEN
5h 22m
1 stop
Alaska Airlines Logo
5:57 pm - 4:35 pm
DEN
-
GTF
22h 38m
1 stop
$346Alaska Airlines
Tue, Oct 27 - Thu, Oct 29
Alaska Airlines Logo
5:15 pm - 10:37 pm
GTF
-
DEN
5h 22m
1 stop
Alaska Airlines Logo
7:07 am - 4:35 pm
DEN
-
GTF
9h 28m
1 stop
$346Alaska Airlines
Booking Insights

KAYAK's insights & trends for Great Falls to Colorado flights

Get data-powered insights and trends into flights from Great Falls to Colorado to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Great Falls to Colorado?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Great Falls to Colorado departing in October.

Flight prices are typical for this route right now.

Flights to Colorado from Great Falls usually cost between $258 and $338 in October.
The lowest price found in the past 5 days was $269 on United Airlines (Oct 30-Nov 7).

What is the cheapest Great Falls to Colorado flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Colorado from Great Falls found in the last 5 days was to Denver, at $268 round-trip. The most popular route is from Great Falls (GTF) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 5 days was $268.

What is the cheapest time of day to fly to Colorado?

The average price for all round-trip flights from Great Falls to Colorado depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Colorado is generally in the afternoon, when round-trip flights cost $526 on average. The most expensive time of day to fly to Colorado is generally in the morning, which is peak travel time and where the average cost of a ticket is $571.

Can I save money by flying with a layover from Great Falls to Colorado?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $279, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Great Falls to Colorado?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Great Falls to Colorado, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Great Falls to Colorado is March, when tickets cost $199 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is $437 and $368 respectively.

What’s the cheapest day of the week to fly from Great Falls to Colorado?

The average price of all round-trip flights from Great Falls to Colorado clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Colorado on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Great Falls to Colorado. For your return ticket, we recommend flying on a Thursday and avoiding Mondays for the best deals.

Good to know

Low season

January

Cheapest flight

$200
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Great Falls to Denver

FAQs - booking Colorado flights

  • How does KAYAK find such low prices on flights from Great Falls to Colorado?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Great Falls to Colorado.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Great Falls to Colorado?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Great Falls to Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Great Falls to Colorado?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Great Falls to Colorado with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Great Falls to Colorado?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Great Falls to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Colorado

  • Looking for a cheap flight? 25% of our users found tickets from Great Falls to the following destinations at these prices or less: Denver $414 one-way - $381 round-trip

Reviews of the top airlines flying from Great Falls to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Great Falls to Colorado. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Great Falls to Colorado? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8492 reviews
7.8Entertainment
8.5Crew
7.2Food
8.1Boarding
7.8Comfort
Airline reviews

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

10.0 ExcellentCharles, May 2026
DTW - DEN
Read more Delta reviews

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

Delta flight was on time, seats were comfortable, and crew was nice.

Airline lost my luggage and set me back a day worth of travel due to having to stay in Denver to wait on my luggage

Nothing unusual. It was fine. I hate having to pay extra for my seat.

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

The flight attendants were friendly and seemed to like their jobs. I am not a high maintenance person, but they seemed to respond to people's needs and requests in a timely fashion with a smile.. I appreciate the benefits of complimentary snacks and beverages, as well as the relatively inexpensive checked baggage fee. (Although I would like it better if it were free! :) ) The only improvement that could be made to make the boarding process more efficient is to board the plane from the back. The alternative would be to board people with only a personal item first. This would reduce the wait time while others are stowing their baggage.

Didn’t make the flight. My connecting flight was an hour late and I missed the flight. You rerouted me thru Atlanta and I arrived in Rome over 10 hour after my original Rome arrival time. You also left my luggage in Atlanta and it took you three day to get my bag to meI spent 4 days in the same cloths, I had packed my prescriptions in the lost bag and went 3 days withoutMy heart meds.

Flight was late, the only reason I almost missed my flight was that my connection was also late.

We flew business fares. Was amazing. However, the check in didn't offer business fares preboarding which is less hectic. 8/10 due to this. Staff compared to Canadian carriers go above and beyond. Would gladly fly United again.

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

The amount of seating is ridiculously small. Three points to consider Point One: Your in flight magazine needs to be smaller. Do you realize I can't even hold it in a reading position because of the limited space in front of me? It's a hangover from the past and if you want anyone to read it, it must be smaller. Point two: It is very uncomfortable for a lady to be sitting next to a strange man and constantly rubbing upper arms even when both of our elbows are within the arm rests. And larger men (whom I pity in this confined predicament) also tend to spread their legs into my leg space which requires me to hold my legs into a smaller position. Point three: The seats seem to position one's body in an unusually upright manner and the head rests push the head farther forward. I gave a small effort to see if the headrest could be removed but didn't want to break it or cause a scene with my efforts. I finally put my jacket behind my back to place my body more forward to match the head rest. The service was fine and I noticed ALL staff worked at smiling and greeting passengers. That was nice. No one likes to fly anymore as it is an endurance rather than a pleasure.

Everything you need to know for your flight from Great Falls to Colorado

Information on your arrival and departure airports