How popular is this Great Falls to Denver flight route?

Within the past month, 16 users have taken a look at flights from Great Falls to Denver Intl.

What are the cheapest airlines flying from Great Falls to Denver round-trip?

Currently priced at $288, Delta will fly you from Great Falls to Denver and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Alaska Airlines - these airlines can fly you to your destination from $306 and $320, respectively. These flights start at 19% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Great Falls to Denver one-way?

The cheapest airlines for a one-way flight from Great Falls to Denver are United Airlines ($135), Delta ($144), and Hawaiian Airlines ($174).

What is the cheapest day to fly from Great Falls to Denver?

Travelers seeking maximum savings on their Great Falls to Denver flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Great Falls to Denver?

Looking for the cheapest flight from Great Falls to Denver? While on average our users pay $979, our data indicates the cheapest price to be $153. The most popular route (Great Falls - Denver Intl), is priced around $224.

What is the cheapest day to fly round-trip from Great Falls to Denver?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 58 days in advance, which can save you up to 152% on flights from Great Falls to Denver compared to booking the week you need them. Waiting 58 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $393. For sooner than that we have options available in the next 3 days from $598.

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

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, February can be a great choice for travel to Denver. Flights to Denver from Great Falls in February are about $357 on average during February, but can be found for as low as $182.

Most accurate provider : When it comes to deals on Great Falls-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Denver flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Great Falls-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Great Falls-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Great Falls to Denver?

Booking a flight from Great Falls (GTF) to Denver Intl (DEN) is your only option if you wish to fly from Great Falls to Denver. On a typical day, there is 1 flight from Great Falls to Denver Intl, all of which are around 2h 08m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Great Falls to Denver.

Can I find deals for flights from Great Falls to Denver that include hotel bookings?

Yes. In addition to deals on Great Falls to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Great Falls to Denver?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Denver.

Can I find deals for business class flights from Great Falls to Denver?

Yes. Cheapflights offers flight deals from Great Falls to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$135+ Flights from Great Falls to Denver

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Find cheap flights from Great Falls to Denver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Great Falls to Denver Intl are usually found in February or August, booked 57 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Great Falls to Denver

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$288 (Delta)
One-way from	$135 (United Airlines)
Popular in	October
Cheapest in	February
Average price	$269
Good round-trip deal	$493 or less
Good one-way deal	$305 or less

Provider with most accurate pricing for Great Falls-Denver Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Great Falls-Denver Intl flights.

Search Deals

From Great Falls to Denver Intl

Search Deals

One-way flight from Great Falls to Denver Intl

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($81 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($25 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Price to beat on a round-trip flight from Great Falls to Denver Intl.

Search Deals

Price to beat on a one-way flight from Great Falls to Denver Intl.

Search Deals

Find flight deals from Great Falls to Denver

Cheapest flights from Great Falls to Denver
Explore the most affordable flight options available from Great Falls to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

dom. 3/162:11 pmGTF - DEN

Nonstop2h 13mUnited Airlines

sáb. 3/227:25 pmDEN - GTF

Nonstop2h 09mUnited Airlines

Deal found 2/20

$270

mié. 3/125:30 amGTF - DEN

1 stop5h 48mDelta

vie. 3/145:45 amDEN - GTF

1 stop5h 33mDelta

Deal found 2/19

$288

jue. 5/86:07 pmGTF - DEN

1 stop5h 52mAlaska Airlines

sáb. 5/108:20 amDEN - GTF

2 stops9h 07mAlaska Airlines

Deal found 2/20

$380

vie. 3/76:40 amGTF - DEN

Nonstop2h 14mMultiple Airlines

dom. 3/95:08 pmDEN - GTF

1 stop20h 57mMultiple Airlines

Deal found 2/19

$697

Best flights from Great Falls to Denver
Discover carefully curated flight deals from Great Falls to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febrero 20, 2025.

mié. 3/125:30 amGTF - DEN

1 stop5h 48mDelta

vie. 3/145:45 amDEN - GTF

1 stop5h 33mDelta

Deal found 2/19

$288

jue. 5/12:26 pmGTF - DEN

Nonstop2h 09mUnited Airlines

dom. 5/47:15 pmDEN - GTF

Nonstop2h 08mUnited Airlines

Deal found 2/19

$306

mar. 4/226:07 pmGTF - DEN

2 stops17h 14mAlaska Airlines

sáb. 4/267:00 amDEN - GTF

1 stop10h 27mAlaska Airlines

Deal found 2/18

$320

vie. 3/1410:11 amGTF - DEN

3 stops30h 29mMultiple Airlines

dom. 3/166:15 amDEN - GTF

2 stops27h 06mMultiple Airlines

Deal found 2/19

$525

Last-minute flights from Great Falls to Denver
Discover last-minute flight deals from Great Falls to Denver. Data last updated febrero 20, 2025 and is based on user searches.

vie. 3/76:40 amGTF - DEN

Nonstop2h 14mMultiple Airlines

dom. 3/95:08 pmDEN - GTF

1 stop20h 57mMultiple Airlines

Deal found 2/19

$697

mié. 3/125:30 amGTF - DEN

1 stop5h 48mDelta

vie. 3/145:45 amDEN - GTF

1 stop5h 33mDelta

Deal found 2/19

$288

dom. 3/162:11 pmGTF - DEN

Nonstop2h 13mUnited Airlines

sáb. 3/227:25 pmDEN - GTF

Nonstop2h 09mUnited Airlines

Deal found 2/20

$270

vie. 3/213:52 pmGTF - DEN

1 stop8h 06mAlaska Airlines

dom. 3/237:57 pmDEN - GTF

1 stop19h 15mAlaska Airlines

Deal found 2/20

$403

One-way flights from Great Falls to Denver
Search for one-way flight options from Great Falls to Denver. Find affordable one-way fares based on user searches. Data last updated febrero 20, 2025.

mar. 4/82:20 pmGTF - DEN

Nonstop2h 09mUnited Airlines

Deal found 2/20

$135

mar. 4/86:25 pmGTF - DEN

1 stop4h 02mDelta

Deal found 2/20

$144

mar. 7/224:00 pmGTF - DEN

1 stop6h 39mHawaiian Airlines

Deal found 2/19

$174

lun. 4/286:07 pmGTF - DEN

2 stops17h 14mAlaska Airlines

Deal found 2/19

$202

lun. 4/285:34 pmGTF - DEN

3 stops20h 06mMultiple Airlines

Deal found 2/19

$248

Find flights from Great Falls to Denver within your budget

Fly from

Fly to

Route

Depart

Return

Price

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

mié. 3/12

5:30 am-11:18 am

1 stop5h 48m

Denver Intl

vie. 3/14

5:45 am-11:18 am

1 stop5h 33m

$288

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

jue. 5/1

2:26 pm-4:35 pm

Nonstop2h 09m

Denver Intl

dom. 5/4

7:15 pm-9:23 pm

Nonstop2h 08m

$306

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

mar. 4/22

6:07 pm-11:21 am

2 stops17h 14m

Denver Intl

sáb. 4/26

7:00 am-5:27 pm

1 stop10h 27m

$320

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

vie. 3/14

10:11 am-4:40 pm

3 stops30h 29m

Denver Intl

dom. 3/16

6:15 am-9:21 am

2 stops27h 06m

$525

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

mar. 4/8

2:20 pm-4:29 pm

Nonstop2h 09m

$135

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

mar. 4/8

6:25 pm-10:27 pm

1 stop4h 02m

$144

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

mar. 7/22

4:00 pm-10:39 pm

1 stop6h 39m

$174

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

lun. 4/28

6:07 pm-11:21 am

2 stops17h 14m

$202

Great FallsDenver

GTF - DEN

GTFDEN

Great Falls

lun. 4/28

5:34 pm-1:40 pm

3 stops20h 06m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Great Falls to Denver

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Great Falls to Denver in February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Great Falls-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Denver flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Great Falls-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Great Falls-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Great Falls to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Great Falls with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Great Falls to Denver

Get recent, data-driven insights about flights from Great Falls to Denver including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Great Falls to Denver?

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Great Falls to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Great Falls to Denver?

Currently, October is the cheapest month in which you can book a flight from Great Falls to Denver (average of $197). Flying from Great Falls to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GTF to DEN?

It’s optimal to fly from Great Falls to Denver in the afternoon. By choosing this option you can save up to 56% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Great Falls to Denver

The most flights from GTF to DEN are scheduled on a Tuesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Denver by month

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Alaska Airlines

8.0

Very good

9,697 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,697 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

8,219 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines

7.9

Good

2,317 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,765 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What airports do I use to fly from Great Falls to Denver?
Booking a flight from Great Falls (GTF) to Denver Intl (DEN) is your only option if you wish to fly from Great Falls to Denver. On a typical day, there is 1 flight from Great Falls to Denver Intl, all of which are around 2h 08m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Great Falls to Denver.
How popular is this Great Falls to Denver flight route?
Within the past month, 16 users have taken a look at flights from Great Falls to Denver Intl.
What are the cheapest airlines flying from Great Falls to Denver round-trip?
Currently priced at $288, Delta will fly you from Great Falls to Denver and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Alaska Airlines - these airlines can fly you to your destination from $306 and $320, respectively. These flights start at 19% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Great Falls to Denver one-way?
The cheapest airlines for a one-way flight from Great Falls to Denver are United Airlines ($135), Delta ($144), and Hawaiian Airlines ($174).
What are the cheapest flights from Great Falls to Denver?
Looking for the cheapest flight from Great Falls to Denver? While on average our users pay $979, our data indicates the cheapest price to be $153. The most popular route (Great Falls - Denver Intl), is priced around $224.
Can I find deals for flights from Great Falls to Denver that include hotel bookings?
Yes. In addition to deals on Great Falls to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Great Falls to Denver?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Denver.
Can I find deals for business class flights from Great Falls to Denver?
Yes. Cheapflights offers flight deals from Great Falls to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Great Falls to Denver?
Currently, October is the cheapest month in which you can book a flight from Great Falls to Denver (average of $197). Flying from Great Falls to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Great Falls to Denver

Other flights to Denver

Top 2 airlines flying from Great Falls to Denver

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$217	Average$288	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$249	Average$352	FlexibilityNo cancel fee	On-time69%

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$135+ Cheap flights from Great Falls to Denver (GTF - DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Great Falls to Denver with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Great Falls to Denver Intl are usually found in February or August, booked 57 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Great Falls to Denver

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Great Falls to Denver

Cheapest flights from Great Falls to DenverExplore the most affordable flight options available from Great Falls to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

Explore the most affordable flight options available from Great Falls to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

Find flights from Great Falls to Denver within your budget

Compare providers for flights from Great Falls to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Great Falls to Denver in February.

Best time to book a flight from Great Falls to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Great Falls with our price prediction graph.

Travel insights for flights from Great Falls to Denver

Get recent, data-driven insights about flights from Great Falls to Denver including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Great Falls to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Great Falls to Denver. Price data was last updated on February 14, 2025.

What is the cheapest month to book a flight from Great Falls to Denver?

What is the cheapest time of day to fly from GTF to DEN?

Find hourly flight availability from Great Falls to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

Weekly flight availability from Great Falls to Denver

Explore weekly flight availability from Great Falls to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated febrero 20, 2025.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

Reviews of airlines servicing Denver

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Great Falls to Denver?

How popular is this Great Falls to Denver flight route?

What are the cheapest airlines flying from Great Falls to Denver round-trip?

What are the cheapest airlines to fly from Great Falls to Denver one-way?

What are the cheapest flights from Great Falls to Denver?

Can I find deals for flights from Great Falls to Denver that include hotel bookings?

How can I find direct flights from Great Falls to Denver?

Can I find deals for business class flights from Great Falls to Denver?

What is the cheapest month to book a flight from Great Falls to Denver?

Traveling to a place near Great Falls?

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Alternative routes for Great Falls to Denver

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Great Falls to Denver

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Cheapest flights from Great Falls to Denver
Explore the most affordable flight options available from Great Falls to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.