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$358+ Cheap flights from Colorado Springs to Great Falls (COS - GTF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
COS — GTF
Jun 3 — Jun 101
Wed 6/3
Wed 6/10
1 adult, Economy
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Cheap flight deals from Colorado Springs to Great Falls

Cheapest flights from Colorado Springs to Great Falls
Explore the most affordable flight options available from Colorado Springs to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.

This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:55 am
COS
-
GTF
1 stop5h 44m
Delta
Sun 5/176:19 pm
GTF
-
COS
1 stop4h 03m
Delta
Deal found 4/30$358
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:55 am
COS
-
GTF
1 stop5h 44m
Delta
Sun 5/176:19 pm
GTF
-
COS
1 stop4h 03m
Delta
Deal found 4/30$448
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:20 pm
COS
-
GTF
1 stop4h 20m
Delta
Wed 7/296:25 pm
GTF
-
COS
1 stop4h 16m
Delta
Deal found 5/1$547
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:25 pm
COS
-
GTF
1 stop5h 53m
United Airlines
Tue 5/262:37 pm
GTF
-
COS
1 stop6h 09m
United Airlines
Deal found 4/29$558
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:42 pm
COS
-
GTF
1 stop5h 52m
United Airlines
Tue 6/26:15 am
GTF
-
COS
1 stop11h 42m
United Airlines
Deal found 5/2$571
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:13 pm
COS
-
GTF
1 stop4h 21m
United Airlines
Tue 7/146:15 am
GTF
-
COS
1 stop6h 08m
United Airlines
Deal found 5/1$635
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:43 am
COS
-
GTF
2 stops33h 35m
United Airlines
Tue 5/196:15 am
GTF
-
COS
1 stop4h 50m
United Airlines
Deal found 4/29$685
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:25 pm
COS
-
GTF
1 stop5h 53m
United Airlines
Fri 5/152:35 pm
GTF
-
COS
1 stop26h 51m
United Airlines
Deal found 5/1$686
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:43 am
COS
-
GTF
2 stops33h 35m
United Airlines
Sun 5/176:15 am
GTF
-
COS
1 stop4h 50m
United Airlines
Deal found 4/30$715
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:25 pm
COS
-
GTF
1 stop5h 53m
United Airlines
Sun 5/172:35 pm
GTF
-
COS
2 stops30h 56m
United Airlines
Deal found 4/30$783

Find flight deals from Colorado Springs to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Great Falls (GTF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$358
(Delta)
Provider with most accurate pricing for Colorado Springs-Great Falls flight deals.
Search Deals
Provider most trusted by Cheapflights users for Colorado Springs-Great Falls flights.
Search Deals
From Colorado Springs to Great Falls
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Great Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Colorado Springs to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Colorado SpringsGreat Falls

COS - GTF

COSGTF

Colorado Springs

Fri 5/15

11:55 am-5:39 pm

1 stop5h 44m

Great Falls

Sun 5/17

6:19 pm-10:22 pm

1 stop4h 03m

$358

Colorado SpringsGreat Falls

COS - GTF

COSGTF

Colorado Springs

Fri 5/15

11:55 am-5:39 pm

1 stop5h 44m

Great Falls

Tue 5/19

5:40 am-11:15 am

1 stop5h 35m

$358

Colorado SpringsGreat Falls

COS - GTF

COSGTF

Colorado Springs

Tue 7/7

5:13 pm-9:34 pm

1 stop4h 21m

Great Falls

Tue 7/14

6:15 am-12:23 pm

1 stop6h 08m

$635

Colorado SpringsGreat Falls

COS - GTF

COSGTF

Colorado Springs

Fri 5/15

11:43 am-1:34 pm

2 stops25h 51m

Great Falls

Sun 5/17

6:15 am-11:05 am

1 stop4h 50m

$685

Colorado SpringsGreat Falls

COS - GTF

COSGTF

Colorado Springs

Fri 5/15

11:43 am-9:18 pm

2 stops33h 35m

Great Falls

Tue 5/19

6:15 am-11:05 am

1 stop4h 50m

$685

Colorado SpringsGreat Falls

COS - GTF

COSGTF

Colorado Springs

Sun 5/24

8:45 am-1:41 pm

1 stop4h 56m

Great Falls

Sat 5/30

6:15 am-10:06 pm

1 stop15h 51m

$872

Colorado SpringsGreat Falls

COS - GTF

COSGTF

Colorado Springs

Thu 5/14

7:05 am-1:34 pm

1 stop6h 29m

Great Falls

Fri 5/15

2:35 pm-6:19 pm

2 stops27h 44m

$1,253

Colorado SpringsGreat Falls

COS - GTF

COSGTF

Colorado Springs

Wed 5/27

7:30 am-9:34 pm

2 stops38h 04m

Great Falls

Tue 6/2

2:37 pm-2:40 pm

1 stop24h 03m

$1,343

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

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

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Colorado Springs 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.

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Great Falls. Reviews last updated May 4, 2026.
See what other customers who have flown with United Airlines from Colorado Springs to Great Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,680 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,680 reviews
United Airlines
7.4
Good
9,680 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

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

  • How long is the flight from Colorado Springs to Great Falls?

    Airlines like Delta and United Airlines fly from Colorado Springs to Great Falls in about 5h 44m. The time it takes to get you to your destination can typically vary by up to 08m. The distance between Colorado Springs and Great Falls is about 686 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Colorado Springs to Great Falls round-trip?

    Our cheapest airline available from Colorado Springs to Great Falls is United Airlines. Our recent data shows that you can find tickets from as low as $281 on this airline.

  • Can I find deals for flights from Colorado Springs to Great Falls that include hotel bookings?

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

  • How can I find direct flights from Colorado Springs to Great Falls?

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

  • Can I find deals for business class flights from Colorado Springs to Great Falls?

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

See more FAQs

Traveling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
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Top airline flying from Colorado Springs to Great Falls

Discover the top airline that operate flights from Colorado Springs to Great Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$281Average$438FlexibilityNo cancel feeOn-time69%

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