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$284+ Cheap flights from Idaho Falls to Colorado Springs (IDA - COS)

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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — COS
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$284
(Delta)

Popular in

March

Cheapest in

July

Average price

$259
Provider with most accurate pricing for Idaho Falls Fanning Field-Colorado Springs flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Colorado Springs flights.
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From Idaho Falls Fanning Field to Colorado Springs
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Highest demand for flights based on searches. 17% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 11/262:45 pmIDA - COS
1 stop6h 22mUnited Airlines
Fri 11/289:30 amCOS - IDA
1 stop4h 05mUnited Airlines
Deal found 10/26$309
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 10/305:00 amIDA - COS
1 stop3h 41mUnited Airlines
Sat 11/11:53 pmCOS - IDA
1 stop3h 53mUnited Airlines
Deal found 10/27$349
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/255:00 amIDA - COS
1 stop3h 41mUnited Airlines
Fri 11/289:30 amCOS - IDA
1 stop4h 05mUnited Airlines
Deal found 10/26$394
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 10/2810:50 amIDA - COS
1 stop3h 39mUnited Airlines
Tue 11/41:53 pmCOS - IDA
1 stop3h 53mUnited Airlines
Deal found 10/27$404
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/75:00 amIDA - COS
1 stop3h 41mUnited Airlines
Sun 11/96:20 pmCOS - IDA
1 stop4h 32mUnited Airlines
Deal found 10/28$409
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 10/2810:50 amIDA - COS
1 stop5h 38mUnited Airlines
Sun 11/25:05 pmCOS - IDA
1 stop3h 58mUnited Airlines
Deal found 10/27$419
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/104:15 pmIDA - COS
1 stop5h 44mUnited Airlines
Fri 11/141:53 pmCOS - IDA
1 stop19h 55mUnited Airlines
Deal found 10/26$486
This United Airlines deal was found by Cheapflights users on 10/27. 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 10/317:00 amIDA - COS
1 stop3h 53mUnited Airlines
Tue 11/41:53 pmCOS - IDA
1 stop3h 53mUnited Airlines
Deal found 10/27$518
This United Airlines deal was found by Cheapflights users on 10/27. 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 10/317:00 amIDA - COS
1 stop3h 53mUnited Airlines
Sat 11/13:35 pmCOS - IDA
1 stop5h 28mUnited Airlines
Deal found 10/27$533
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 11/910:50 amIDA - COS
1 stop3h 39mUnited Airlines
Wed 11/129:30 amCOS - IDA
1 stop4h 05mUnited Airlines
Deal found 10/26$643
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/267:00 amIDA - COS
1 stop5h 13mUnited Airlines
Sun 11/306:00 amCOS - IDA
1 stop3h 48mUnited Airlines
Deal found 10/27$668

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 October 28, 2025.
Use the filters below to find and compare flights from Idaho Falls to Colorado Springs that are best for you.

Fly from

Idaho Falls

Fly to

Colorado Springs

Route

Depart

Return

Price

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Mon 3/30

6:00 am-11:44 am

1 stop5h 44m

Colorado Springs

Sat 4/4

12:25 pm-6:15 pm

1 stop5h 50m

$284

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Tue 3/31

6:00 am-11:44 am

1 stop5h 44m

Colorado Springs

Sat 4/4

12:25 pm-6:15 pm

1 stop5h 50m

$284

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Sat 4/4

6:00 am-11:44 am

1 stop5h 44m

Colorado Springs

Tue 4/7

8:00 am-12:31 pm

1 stop4h 31m

$299

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Tue 3/31

6:00 am-11:44 am

1 stop5h 44m

Colorado Springs

Tue 4/7

8:00 am-12:31 pm

1 stop4h 31m

$299

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Mon 3/30

6:00 am-11:44 am

1 stop5h 44m

Colorado Springs

Tue 4/7

8:00 am-12:31 pm

1 stop4h 31m

$299

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Sat 4/4

5:57 pm-11:59 pm

1 stop6h 02m

Colorado Springs

Sun 4/5

6:00 am-9:28 am

1 stop3h 28m

$319

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Tue 3/31

5:57 pm-11:59 pm

1 stop6h 02m

Colorado Springs

Sun 4/5

6:00 am-9:28 am

1 stop3h 28m

$319

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Fri 4/3

6:00 am-11:44 am

1 stop5h 44m

Colorado Springs

Sat 4/4

12:25 pm-6:15 pm

1 stop5h 50m

$319

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Fri 4/3

6:00 am-11:44 am

1 stop5h 44m

Colorado Springs

Tue 4/7

8:00 am-12:31 pm

1 stop4h 31m

$334

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Wed 11/26

7:00 am-1:14 pm

1 stop6h 14m

Colorado Springs

Fri 11/28

8:30 am-1:35 pm

1 stop5h 05m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 12 results
1
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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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Idaho Falls-Colorado Springs flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to Colorado Springs

What is the cheapest month to book a flight from Idaho Falls to Colorado Springs?

Currently, July is the cheapest month in which you can book a flight from Idaho Falls to Colorado Springs (average of $73). Flying from Idaho Falls to Colorado Springs in March is currently the most expensive (average of $265). 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.

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 October 28, 2025.
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
9,001 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 $284, Delta can have you in Colorado Springs from Idaho Falls in 5h 44m. The distance from Idaho Falls to Colorado Springs is about 502 mi.

  • 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 $300 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.

  • What is the cheapest month to book a flight from Idaho Falls to Colorado Springs?

    Currently, July is the cheapest month in which you can book a flight from Idaho Falls to Colorado Springs (average of $73). Flying from Idaho Falls to Colorado Springs in March is currently the most expensive (average of $265). 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

Traveling to a place near Colorado Springs?

Book flights to Colorado Springs if you plan to visit one of these locations
Cañon City

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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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$300Average$433FlexibilityNo cancel feeOn-time69%

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