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Cheap flights from Denver to Great Falls from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Great Falls departing on 2/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Denver to Great Falls

Cheap round-trip flights

These are some of the best round-trip flight deals from Denver to Great Falls that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Denver to Great Falls.

Cheap last minute flights

Planning a quick getaway from Denver to Great Falls? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Great Falls, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Denver to Great Falls

Find recent round-trip train or bus tickets from Denver to Great Falls.

All round-trip flight deals from Denver to Great Falls

The cheapest plane tickets from Denver to Great Falls found on KAYAK recently.
7:05 pm - 9:13 pmDEN-GTF
2h 08mnonstop
6:40 am - 8:50 amGTF-DEN
2h 10mnonstop
$269United Airlines
Find Deal
Wed, Apr 9 - Mon, Apr 14
7:15 am - 11:13 amDEN-GTF
3h 58m1 stop
5:50 am - 2:05 pmGTF-DEN
8h 15m1 stop
$288Delta
Find Deal
Sun, Apr 6 - Tue, Apr 15
7:05 pm - 9:13 pmDEN-GTF
2h 08mnonstop
6:40 am - 8:50 amGTF-DEN
2h 10mnonstop
$305United Airlines
Find Deal
Wed, Apr 9 - Sat, Apr 12
12:15 pm - 5:45 pmDEN-GTF
5h 30m1 stop
11:40 am - 11:27 pmGTF-DEN
11h 47m2 stops
$306Delta
Find Deal
Tue, Apr 8 - Tue, Apr 15
7:05 pm - 9:13 pmDEN-GTF
2h 08mnonstop
6:40 am - 8:50 amGTF-DEN
2h 10mnonstop
$308United Airlines
Find Deal
Mon, Apr 7 - Tue, Apr 15
5:45 am - 11:13 amDEN-GTF
5h 28m1 stop
6:20 pm - 10:20 pmGTF-DEN
4h 00m1 stop
$318Delta
Find Deal
Mon, Apr 7 - Mon, Apr 14
2:20 pm - 10:40 pmDEN-GTF
8h 20m2 stops
11:40 am - 11:27 pmGTF-DEN
11h 47m2 stops
$323Delta
Find Deal
Tue, Apr 8 - Tue, Apr 15
7:00 am - 3:12 pmDEN-GTF
8h 12m1 stop
3:52 pm - 11:58 pmGTF-DEN
8h 06m1 stop
$348Alaska Airlines
Find Deal
Mon, Apr 7 - Thu, Apr 10
7:00 am - 4:13 pmDEN-GTF
9h 13m1 stop
4:53 pm - 10:36 pmGTF-DEN
5h 43m1 stop
$428Alaska Airlines
Find Deal
Tue, Feb 4 - Sat, Feb 8
7:00 am - 2:05 pmDEN-GTF
7h 05m1 stop
2:45 pm - 1:54 pmGTF-DEN
23h 09m2 stops
$491Alaska Airlines
Find Deal
Mon, Feb 17 - Mon, Feb 24
5:40 am - 11:14 amDEN-GTF
5h 34m1 stop
$144Delta
Find Deal
Sun, Feb 16
7:10 pm - 9:19 pmDEN-GTF
2h 09mnonstop
$174United Airlines
Find Deal
Mon, Feb 17
7:10 pm - 9:19 pmDEN-GTF
2h 09mnonstop
$225United Airlines
Find Deal
Sun, Feb 16
5:40 am - 11:15 amDEN-GTF
5h 35m1 stop
$274Delta
Find Deal
Thu, Jan 30
3:31 pm - 2:05 pmDEN-GTF
22h 34m2 stops
$298Alaska Airlines
Find Deal
Sun, Feb 16
6:36 pm - 5:14 pmDEN-GTF
22h 38m2 stops
Thu, Jan 30
7:25 pm - 9:36 pmDEN-GTF
2h 11mnonstop
$325United Airlines
Find Deal
Sun, Jan 26
2:50 pm - 2:05 pmDEN-GTF
23h 15m2 stops
$327Alaska Airlines
Find Deal
Mon, Feb 17
12:30 pm - 5:49 pmDEN-GTF
5h 19m1 stop
$334Delta
Find Deal
Sun, Jan 26
6:23 pm - 5:14 pmDEN-GTF
22h 51m2 stops
Sun, Jan 26
7:25 pm - 9:36 pmDEN-GTF
2h 11mnonstop
2:20 pm - 4:26 pmGTF-DEN
2h 06mnonstop
$649United Airlines
Find Deal
Wed, Jan 22 - Fri, Jan 24
7:00 am - 4:13 pmDEN-GTF
9h 13m1 stop
4:53 pm - 10:36 pmGTF-DEN
5h 43m1 stop
$662Alaska Airlines
Find Deal
Wed, Jan 22 - Fri, Jan 24
7:00 am - 4:13 pmDEN-GTF
9h 13m1 stop
4:53 pm - 1:07 pmGTF-DEN
44h 14m2 stops
$1,347Alaska Airlines
Find Deal
Wed, Jan 22 - Fri, Jan 24
7:05 pm - 9:13 pmDEN-GTF
2h 08mnonstop
6:40 am - 8:50 amGTF-DEN
2h 10mnonstop
$269United Airlines
Find Deal
Wed, Apr 9 - Tue, Apr 15
7:05 pm - 9:13 pmDEN-GTF
2h 08mnonstop
6:40 am - 8:50 amGTF-DEN
2h 10mnonstop
$305United Airlines
Find Deal
Wed, Apr 9 - Sat, Apr 12
7:05 pm - 9:13 pmDEN-GTF
2h 08mnonstop
6:40 am - 8:50 amGTF-DEN
2h 10mnonstop
$308United Airlines
Find Deal
Mon, Apr 7 - Tue, Apr 15
11:30 am - 1:39 pmDEN-GTF
2h 09mnonstop
6:30 am - 8:44 amGTF-DEN
2h 14mnonstop
$338United Airlines
Find Deal
Thu, Feb 13 - Mon, Feb 17
7:05 pm - 9:13 pmDEN-GTF
2h 08mnonstop
6:40 am - 8:50 amGTF-DEN
2h 10mnonstop
$347United Airlines
Find Deal
Mon, Apr 7 - Sun, Apr 13
7:05 pm - 9:13 pmDEN-GTF
2h 08mnonstop
6:40 am - 8:50 amGTF-DEN
2h 10mnonstop
$359United Airlines
Find Deal
Sun, Apr 6 - Mon, Apr 14
7:05 pm - 9:13 pmDEN-GTF
2h 08mnonstop
6:40 am - 8:50 amGTF-DEN
2h 10mnonstop
$398United Airlines
Find Deal
Sun, Apr 6 - Sun, Apr 13
7:10 pm - 9:19 pmDEN-GTF
2h 09mnonstop
2:20 pm - 4:28 pmGTF-DEN
2h 08mnonstop
$438United Airlines
Find Deal
Mon, Feb 17 - Mon, Feb 24
7:25 pm - 9:36 pmDEN-GTF
2h 11mnonstop
6:45 am - 8:54 amGTF-DEN
2h 09mnonstop
$449United Airlines
Find Deal
Tue, Feb 4 - Sat, Feb 8

Delta flights from Denver to Great Falls

Our best Delta deals on Denver to Great Falls flight tickets
Delta
Apr 6
DEN7:15 amDenver Intl
3h 58m
1 stop
GTF11:13 amGreat Falls
Apr 15
GTF5:50 amGreat Falls
8h 15m
1 stop
DEN2:05 pmDenver Intl
Delta
Apr 8
DEN12:15 pmDenver Intl
5h 30m
1 stop
GTF5:45 pmGreat Falls
Apr 15
GTF11:40 amGreat Falls
11h 47m
2 stops
DEN11:27 pmDenver Intl
Delta
Apr 7
DEN5:45 amDenver Intl
5h 28m
1 stop
GTF11:13 amGreat Falls
Apr 14
GTF6:20 pmGreat Falls
4h 00m
1 stop
DEN10:20 pmDenver Intl

Alaska Airlines flights from Denver to Great Falls

Our best Alaska Airlines deals on Denver to Great Falls flight tickets
Alaska Airlines
Apr 7
DEN7:00 amDenver Intl
8h 12m
1 stop
GTF3:12 pmGreat Falls
Apr 10
GTF3:52 pmGreat Falls
8h 06m
1 stop
DEN11:58 pmDenver Intl
Alaska Airlines
Feb 4
DEN7:00 amDenver Intl
9h 13m
1 stop
GTF4:13 pmGreat Falls
Feb 8
GTF4:53 pmGreat Falls
5h 43m
1 stop
DEN10:36 pmDenver Intl
Alaska Airlines
Feb 17
DEN7:00 amDenver Intl
7h 05m
1 stop
GTF2:05 pmGreat Falls
Feb 24
GTF2:45 pmGreat Falls
23h 09m
2 stops
DEN1:54 pmDenver Intl

See travel insights to Great Falls from

How to get the cheapest flight ticket from Denver to Great Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Denver and Great Falls?

What is the cheapest month to fly to Great Falls?

The month of November is another great option to travel to Great Falls, with average flight prices from Denver averaging around $287.

What is the cheapest day to depart on your flight to Great Falls?

The cheapest day to depart on your flight to Great Falls is on a Thursday when prices can be found for as low as $284. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Denver because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $402.

What is the cheapest time of day to depart on your flight to Great Falls?

According to our data, the cheapest time of day to fly to Great Falls is in the afternoon. momondo users have found flights departing from Denver to Great Falls in the afternoon for as low as $277. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $388 on average. Flights to Great Falls from Denver at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Denver Intl to Great Falls flight route?

Fly from Denver Intl to Great Falls for the best Denver Intl - Great Falls flight prices

How far in advance should I book a flight to Great Falls?

You are more likely to see cheaper flights to Great Falls from Denver when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Great Falls for around $327 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Great Falls from Denver for as low as $243 on momondo.

What cabin class options are available on Denver Intl to Great Falls flights?

There are 1 cabin classes available to choose from on Denver Intl to Great Falls flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Denver to Great Falls flight prices changed over time?

As of January 2025, prices for Denver to Great Falls flights are approximately 36% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Great Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Great Falls (DEN to GTF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Great Falls

Best Price Found

$144

Fastest flight time

2h 08m

Direct flights

Mon, Tue, Wed, Thu and Fri

Airports in Great Falls

1 airport
The best one-way flight to Great Falls from Denver in the past 72 hours is $144. The best round-trip flight deal from Denver to Great Falls found on momondo in the last 72 hours is $269.
The fastest flight from Denver to Great Falls takes 2h 08m
Direct flights go from Denver to Great Falls on Monday, Tuesday, Wednesday, Thursday and Friday. The only airline offering direct flights is United Airlines.
There is 1 airport near Great Falls: Great Falls (GTF)

  • How far is Denver Intl to Great Falls by plane?

    Great Falls is 621.5 mi away from Denver Intl. Typically, this will take 2h 08m by plane in normal conditions.

  • When did momondo last update prices for flights from Denver Intl Airport to Great Falls Airport?

    Prices for flights from Denver Intl Airport to Great Falls Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Denver Intl Airport to Great Falls Airport?

  • How old do you have to be to fly from Denver Intl Airport to Great Falls Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Great Falls Airport.

  • What documentation or ID do you need to fly to Great Falls Airport?

    The travel and health documents you'll need for your trip to Great Falls Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Denver to Great Falls?

  • What is the most popular airline from Denver to Great Falls?


Best airlines flying from Denver to Great Falls

Compare and see reviews for airlines that fly from Denver to Great Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $156Free CancellationRating
8.0
8,521 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,985 reviews
Search United Airlines flights
  • United Airlines Flights From Denver to Great Falls

    United Airlines flight deals from Denver to Great Falls start from $248 round-trip. Over the 14 United Airlines flights for this route in a normal week, average airfare is usually $313 round-trip - but some users have found much cheaper deals with momondo.


Traveling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
Shelby

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Great Falls?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Great Falls. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Denver to Great Falls with flexible booking policies on momondo?

Yes. All flights to Great Falls from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Denver to Great Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to Great Falls.

I’m not ready to book a flight from Denver to Great Falls right now. Can momondo alert me if prices change?

Price alerts on flights to Great Falls from Denver are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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