$101 Find Cheap Flights from Great Falls to Colorado

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 4/20. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Colorado, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Colorado, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Great Falls to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denver1 stop$243
Denver
Denver1 stop$243

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, May 4 - Sun, May 10
Multiple Airlines Logo
11:42 am - 3:25 am
GTF
-
DEN
15h 43m
1 stop
Multiple Airlines Logo
12:34 pm - 10:52 am
DEN
-
GTF
22h 18m
1 stop
$243Multiple Airlines
Fri, Apr 17 - Sun, Apr 19
United Airlines Logo
6:15 am - 8:20 am
GTF
-
DEN
2h 05mnonstop
United Airlines Logo
7:15 pm - 9:17 pm
DEN
-
GTF
2h 02mnonstop
$259United Airlines
Sun, May 10 - Wed, May 13
Alaska Airlines Logo
6:15 pm - 11:59 pm
GTF
-
DEN
5h 44m
1 stop
Alaska Airlines Logo
12:20 pm - 6:12 pm
DEN
-
GTF
5h 52m
1 stop
$267Alaska Airlines
Mon, May 11 - Sun, May 17
Multiple Airlines Logo
11:42 am - 3:25 am
GTF
-
DEN
15h 43m
1 stop
Multiple Airlines Logo
6:10 am - 10:52 am
DEN
-
GTF
28h 42m
1 stop
$276Multiple Airlines
Sun, May 10 - Thu, May 14
Alaska Airlines Logo
6:15 pm - 11:59 pm
GTF
-
DEN
5h 44m
1 stop
Alaska Airlines Logo
12:20 pm - 6:12 pm
DEN
-
GTF
5h 52m
1 stop
$277Alaska Airlines
Fri, May 15 - Wed, May 20
Delta Logo
6:19 pm - 10:40 pm
GTF
-
DEN
4h 21m
1 stop
Delta Logo
7:55 am - 12:27 pm
DEN
-
GTF
4h 32m
1 stop
$278Delta
Fri, Aug 7 - Fri, Aug 21
United Airlines Logo
6:15 am - 8:15 am
GTF
-
DEN
2h 00mnonstop
United Airlines Logo
11:36 am - 1:32 pm
DEN
-
GTF
1h 56mnonstop
$279United Airlines
Mon, May 4 - Sun, May 10
Multiple Airlines Logo
11:42 am - 11:15 pm
GTF
-
DEN
11h 33m
2 stops
Multiple Airlines Logo
12:34 pm - 10:52 am
DEN
-
GTF
22h 18m
1 stop
$293Multiple Airlines
Mon, May 4 - Thu, May 7
Multiple Airlines Logo
11:42 am - 3:25 am
GTF
-
DEN
15h 43m
1 stop
Multiple Airlines Logo
6:10 am - 10:52 am
DEN
-
GTF
28h 42m
1 stop
$294Multiple Airlines
Fri, May 1 - Wed, May 6
Alaska Airlines Logo
6:15 pm - 11:59 pm
GTF
-
DEN
5h 44m
1 stop
Alaska Airlines Logo
8:00 am - 5:35 pm
DEN
-
GTF
9h 35m
1 stop
$295Alaska 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 May.

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 72 hours 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 72 hours 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 $522 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 $596.

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 $238, 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 $243 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is $375 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, Sunday is the most expensive day to fly from Great Falls to Colorado. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

Good to know

Low seasonJanuary
Cheapest flight$101
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 6% lower on average.
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 $242 one-way - $343 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.
7.9
DeltaOverall score based on 8303 reviews
8.5Crew
7.8Entertainment
7.9Comfort
7.2Food
8.1Boarding
Airline reviews

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

2.0 MediocreJaka, Mar 2026
MSP - SEA
Read more Delta reviews

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

Both of my flights arrived early and check in process was smooth

Everything was on time Will use united again for sure

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

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

Information on your arrival and departure airports