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$319+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — COS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 12/2510:45 amIDA - COS
1 stop5h 43mUnited Airlines
Mon 12/296:23 pmCOS - IDA
1 stop15h 35mUnited Airlines
Deal found 12/10$516

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$319
(United Airlines)

Popular in

March

Cheapest in

July

Average price

$272
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
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 12, 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

Wed 1/21

2:40 pm-9:06 pm

1 stop6h 26m

Colorado Springs

Sat 1/24

5:50 am-9:56 am

1 stop4h 06m

$319

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Thu 4/2

2:35 pm-8:46 pm

1 stop6h 11m

Colorado Springs

Mon 4/6

7:00 am-1:24 pm

1 stop6h 24m

$419

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Thu 12/25

10:45 am-4:28 pm

1 stop5h 43m

Colorado Springs

Mon 12/29

6:23 pm-9:58 am

1 stop15h 35m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 December.
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 April is currently the most expensive (average of $246). 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 December 12, 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
9,095 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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, United Airlines can have you in Colorado Springs from Idaho Falls in 6h 26m. 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 April is currently the most expensive (average of $246). 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$300Average$433FlexibilityNo cancel feeOn-time69%

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