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$274+ Cheap flights from Idaho Falls to Colorado Springs (IDA - COS)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — COS
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Idaho Falls to Colorado Springs

Cheapest flights from Idaho Falls to Colorado Springs
Explore the most affordable flight options available from Idaho Falls to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Delta deal was found by Cheapflights users on 7/27. 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.
Mon 8/177:00 pm
IDA
-
COS
1 stop3h 28m
Delta
Mon 8/246:16 pm
COS
-
IDA
1 stop4h 16m
Delta
Deal found 7/27$319
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 8/84:14 pm
IDA
-
COS
1 stop5h 12m
United Airlines
Wed 8/1211:30 am
COS
-
IDA
1 stop3h 53m
United Airlines
Deal found 7/24$349
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/34:04 pm
IDA
-
COS
1 stop3h 50m
United Airlines
Mon 9/710:27 am
COS
-
IDA
1 stop4h 56m
United Airlines
Deal found 7/28$393
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 11/74:30 pm
IDA
-
COS
1 stop4h 52m
United Airlines
Wed 11/118:40 am
COS
-
IDA
1 stop6h 58m
United Airlines
Deal found 7/27$399
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/125:53 pm
IDA
-
COS
1 stop6h 02m
United Airlines
Sun 8/166:00 am
COS
-
IDA
1 stop3h 51m
United Airlines
Deal found 7/28$429
This United Airlines deal was found by Cheapflights users on 7/26. 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 7/312:30 pm
IDA
-
COS
1 stop5h 31m
United Airlines
Fri 10/165:30 am
COS
-
IDA
1 stop4h 23m
United Airlines
Deal found 7/26$543
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/185:53 pm
IDA
-
COS
1 stop4h 03m
United Airlines
Thu 8/208:38 am
COS
-
IDA
1 stop4h 51m
United Airlines
Deal found 7/24$547
This United Airlines deal was found by Cheapflights users on 7/25. 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 7/312:30 pm
IDA
-
COS
1 stop6h 16m
United Airlines
Sun 8/211:31 am
COS
-
IDA
1 stop4h 03m
United Airlines
Deal found 7/25$682
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/42:30 pm
IDA
-
COS
1 stop6h 16m
United Airlines
Thu 8/67:45 am
COS
-
IDA
1 stop5h 40m
United Airlines
Deal found 7/24$847
This Delta deal was found by Cheapflights users on 7/27. 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 11/206:56 pm
IDA
-
COS
1 stop3h 41m
Delta
Wed 11/256:11 pm
COS
-
IDA
1 stop3h 51m
Delta
Deal found 7/27$928
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/282:25 pm
IDA
-
COS
1 stop6h 19m
United Airlines
Sat 8/297:40 am
COS
-
IDA
2 stops26h 11m
United Airlines
Deal found 7/27$1,092

Find flight deals from Idaho Falls to Colorado Springs

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Colorado Springs (COS). 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(Delta)

One-way from

$274
(United Airlines)
Provider with most accurate pricing for Idaho Falls Fanning Field-Colorado Springs flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Colorado Springs flights.
Search Deals
From Idaho Falls Fanning Field to Colorado Springs
Search Deals
One-way flight from Idaho Falls Fanning Field to Colorado Springs
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Colorado Springs 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 July 28, 2026.
Use the filters below to find and compare flights from Idaho Falls to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Mon 8/17

7:00 pm-10:28 pm

1 stop3h 28m

Colorado Springs

Mon 8/24

6:16 pm-10:32 pm

1 stop4h 16m

$319

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Fri 8/28

4:04 pm-8:44 pm

1 stop4h 40m

Colorado Springs

Sat 8/29

8:38 am-1:29 pm

1 stop4h 51m

$319

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Sat 8/8

4:14 pm-9:26 pm

1 stop5h 12m

Colorado Springs

Wed 8/12

11:30 am-3:23 pm

1 stop3h 53m

$349

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Thu 9/3

4:04 pm-7:54 pm

1 stop3h 50m

Colorado Springs

Mon 9/7

10:27 am-3:23 pm

1 stop4h 56m

$393

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Sat 11/7

4:30 pm-9:22 pm

1 stop4h 52m

Colorado Springs

Wed 11/11

8:40 am-3:38 pm

1 stop6h 58m

$399

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Wed 8/12

5:53 pm-11:55 pm

1 stop6h 02m

Colorado Springs

Sun 8/16

6:00 am-9:51 am

1 stop3h 51m

$429

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Tue 8/18

5:53 pm-9:56 pm

1 stop4h 03m

Colorado Springs

Thu 8/20

8:38 am-1:29 pm

1 stop4h 51m

$547
Quickest round-trip

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Fri 11/20

6:56 pm-10:37 pm

1 stop3h 41m

Colorado Springs

Wed 11/25

6:11 pm-10:02 pm

1 stop3h 51m

$928
Cheapest one-way
Quickest one-way

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Wed 8/26

4:04 pm-9:56 pm

1 stop5h 52m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Sorted by cheapest first

Compare providers for flights from Idaho Falls to Colorado Springs

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 Idaho Falls to Colorado Springs in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Idaho Falls-Colorado Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Colorado Springs flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Colorado Springs flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Colorado Springs 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 Idaho Falls-Colorado Springs 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 Idaho Falls to Colorado Springs

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

Reviews of airlines servicing Colorado Springs

Get insights into the airlines that provide service to Colorado Springs. 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 Colorado Springs. Reviews last updated July 28, 2026.
See what other customers who have flown with United Airlines from Idaho Falls to Colorado Springs 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
10,049 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
10,049 reviews
United Airlines
7.4
Good
10,049 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Colorado Springs. 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 Idaho Falls to Colorado Springs?

    For as low as $319, Delta can have you in Colorado Springs from Idaho Falls in 3h 28m. The distance from Idaho Falls to Colorado Springs is about 502 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Idaho Falls to Colorado Springs is United Airlines. Our recent data shows that you can find tickets from as low as $248 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls to Colorado Springs 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Idaho Falls to Colorado Springs

Discover the top airline that operate flights from Idaho Falls to Colorado Springs. 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$447FlexibilityNo cancel feeOn-time69%

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