$99 Cheap flights from Denver Intl. to Great Falls Intl. (DEN to GTF)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Denver Intl. to Great Falls Intl.

Compare Flight Prices from Denver to Great Falls

Affordable Airfare Tickets from DEN to GTF Airport

The cheapest flights to Great Falls Intl. found within the past 7 days were $197 round trip and $99 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Sep 9 - Tue, Sep 23
DEN
Denver
GTF
Great Falls
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, Sep 9 from Denver to Great Falls, returning Tue, Sep 23, priced at $197 found 1 day ago
Sat, Sep 6 - Sat, Sep 20
DEN
Denver
GTF
Great Falls
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Sep 6 from Denver to Great Falls, returning Sat, Sep 20, priced at $198 found 1 day ago
Tue, Sep 9 - Tue, Sep 23
DEN
Denver
GTF
Great Falls
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 9 from Denver to Great Falls, returning Tue, Sep 23, priced at $199 found 1 day ago
Fri, May 16 - Mon, May 19
DEN
Denver
GTF
Great Falls
$203 Roundtrip, found 1 hour ago
$203
Roundtrip
found 1 hour ago
Select United flight, departing Fri, May 16 from Denver to Great Falls, returning Mon, May 19, priced at $203 found 1 hour ago
Thu, May 15 - Tue, May 20
DEN
Denver
GTF
Great Falls
$213 Roundtrip, found 1 day ago
$213
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 15 from Denver to Great Falls, returning Tue, May 20, priced at $213 found 1 day ago
Sun, Jun 15 - Sat, Jun 21
DEN
Denver
GTF
Great Falls
$218 Roundtrip, found 6 hours ago
$218
Roundtrip
found 6 hours ago
Select Delta flight, departing Sun, Jun 15 from Denver to Great Falls, returning Sat, Jun 21, priced at $218 found 6 hours ago
Fri, Jun 20 - Fri, Jul 4
DEN
Denver
GTF
Great Falls
$220 Roundtrip, found 4 days ago
$220
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Jun 20 from Denver to Great Falls, returning Fri, Jul 4, priced at $220 found 4 days ago
Sat, May 17 - Sun, May 18
DEN
Denver
GTF
Great Falls
$222 Roundtrip, found 3 days ago
$222
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, May 17 from Denver to Great Falls, returning Sun, May 18, priced at $222 found 3 days ago
Fri, May 16 - Mon, May 19
DEN
Denver
GTF
Great Falls
$222 Roundtrip, found 1 hour ago
$222
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, May 16 from Denver to Great Falls, returning Mon, May 19, priced at $222 found 1 hour ago
Tue, Sep 9 - Tue, Sep 23
DEN
Denver
GTF
Great Falls
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 9 from Denver to Great Falls, returning Tue, Sep 23, priced at $228 found 1 day ago

Frequently asked questions

Can I catch a flight from Denver Airport to GTF right now?
Make sure you go to our Covid-19 Travel Advisor to learn if there are any present travel advice reports or quarantine requirements in effect in Great Falls Intl. Airport (GTF) when jet-setting from DIA airport.
Are there direct flights from DIA airport to Great Falls Intl. Airport (GTF)?
Be a wise wanderer and choose a direct flight from DEN to Great Falls Intl. Airport (GTF) with United Airlines. This air carrier is the ideal choice if you want to land in Great Falls as speedily as possible.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Great Falls Intl. Airport (GTF), please visit our Customer Service Portal.
How long is the flight from DEN to Great Falls Intl. Airport?
On average, flying from DEN to GTF takes just 2 hours in total. Use the short flight to rest your eyes or listen to a quick podcast before the next part of your adventure begins.
What is the flight distance from DIA airport to Great Falls Intl. Airport (GTF)?
After taking off from DEN, you’ll cover 620 mi before pulling into Great Falls Intl. Airport. That should be enough time to get through a few chapters of your book or maybe even squeeze in a power nap.
What airlines fly from Denver Intl. Airport (DEN) to Great Falls Intl. Airport?
With United Airlines, you won’t have to stress about annoying layovers or hanging about waiting for your connecting flight. This popular airline will fly you straight from Denver to Great Falls on one of the 95 flights offered on this route every month.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Delta, United Airlines or Alaska Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Denver to Great Falls

 

Traveling From
Denver Intl.
Traveling To
Great Falls Intl.
Shortest Flight Time
2 hours 7 mins
Earliest Departure Time
11:25AM MDT
Latest Departure Time
7:15PM MDT
Lowest Flight Price
$197

Route Info

Flight path for flights from Denver International Airport to Great Falls International Airport.


Origin:
DEN - Denver International Airport
Destination:
GTF - Great Falls International Airport
Distance:
858.00 miles


Discover our best flights from Denver DEN to Great Falls GTF. 

With 19 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Denver DEN to Great Falls GTF at the right price  

Airfares to Great Falls GTF from Denver DEN currently cost between $197 and $228. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Denver DEN to Great Falls GTF 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Denver DEN to Great Falls GTF on Travelocity starting at $99. Prices and availability subject to change. Additional terms may apply. 

 

Get to Great Falls GTF from Denver DEN quicker with direct flights. 

Get to Great Falls faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to GTF from DEN to take around 2 hour(s) 7 min(s).  

 

Find our cheapest airfares for flights from Denver DEN to Great Falls GTF

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to GTF from DEN. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Denver DEN to Great Falls GTF today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Denver DEN to Great Falls GTF. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Great Falls GTF from Denver DEN 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to GTF from DEN have this option.  

 

Travel with confidence when you book flights to Great Falls GTF from Denver DEN with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.