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Cheap flights from Idaho Falls to Denver from $264

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Denver departing on 1/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:35 pm - 10:23 pmIDA-COS
3h 48m1 stop
Delta Logo
12:00 pm - 5:51 pmCOS-IDA
5h 51m1 stop
$264Delta
Find Deal
Fri, Jan 16 - Tue, Jan 20
Delta Logo
6:35 pm - 10:23 pmIDA-COS
3h 48m1 stop
Delta Logo
12:00 pm - 5:51 pmCOS-IDA
5h 51m1 stop
$304Delta
Find Deal
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
2:35 pm - 8:46 pmIDA-COS
6h 11m1 stop
United Airlines Logo
7:00 am - 1:24 pmCOS-IDA
6h 24m1 stop
$409United Airlines
Find Deal
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
10:58 am - 2:29 pmIDA-COS
3h 31m1 stop
United Airlines Logo
4:45 pm - 3:22 pmCOS-IDA
22h 37m1 stop
$655United Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
American Airlines Logo
2:07 pm - 11:36 amIDA-COS
21h 29m2 stops
American Airlines Logo
6:12 am - 1:37 pmCOS-IDA
7h 25m1 stop
$694American Airlines
Find Deal
Fri, Jan 16 - Tue, Jan 20
American Airlines Logo
2:07 pm - 11:36 amIDA-COS
21h 29m2 stops
American Airlines Logo
3:17 pm - 10:36 pmCOS-IDA
31h 19m2 stops
$726American Airlines
Find Deal
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
10:58 am - 3:37 pmIDA-COS
4h 39m1 stop
United Airlines Logo
7:30 am - 1:30 pmCOS-IDA
30h 00m2 stops
$738United Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
United Airlines Logo
4:19 pm - 10:06 pmIDA-COS
5h 47m1 stop
United Airlines Logo
12:09 pm - 9:14 pmCOS-IDA
9h 05m2 stops
$757United Airlines
Find Deal
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
2:35 pm - 8:46 pmIDA-COS
6h 11m1 stop
United Airlines Logo
12:13 pm - 9:06 pmCOS-IDA
8h 53m2 stops
$904United Airlines
Find Deal
Thu, Apr 2 - Mon, Apr 6

Delta flights from Idaho Falls to Colorado Springs

Our best Delta deals on Idaho Falls to Colorado Springs flight tickets
Delta
Jan 16
IDA6:35 pmIdaho Falls Fanning Field
3h 48m
1 stop
COS10:23 pmColorado Springs
Jan 20
COS12:00 pmColorado Springs
5h 51m
1 stop
IDA5:51 pmIdaho Falls Fanning Field
$264
Find similar
Delta
Jan 16
IDA6:35 pmIdaho Falls Fanning Field
3h 48m
1 stop
COS10:23 pmColorado Springs
Jan 20
COS12:00 pmColorado Springs
5h 51m
1 stop
IDA5:51 pmIdaho Falls Fanning Field
$304
Find similar

United Airlines flights from Idaho Falls to Colorado Springs

Our best United Airlines deals on Idaho Falls to Colorado Springs flight tickets
United Airlines
Apr 2
IDA2:35 pmIdaho Falls Fanning Field
6h 11m
1 stop
COS8:46 pmColorado Springs
Apr 6
COS7:00 amColorado Springs
6h 24m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
$409
Find similar
United Airlines
Dec 13
IDA10:58 amIdaho Falls Fanning Field
3h 31m
1 stop
COS2:29 pmColorado Springs
Dec 17
COS4:45 pmColorado Springs
22h 37m
1 stop
IDA3:22 pmIdaho Falls Fanning Field
$655
Find similar
United Airlines
Dec 13
IDA10:58 amIdaho Falls Fanning Field
4h 39m
1 stop
COS3:37 pmColorado Springs
Dec 17
COS7:30 amColorado Springs
30h 00m
2 stops
IDA1:30 pmIdaho Falls Fanning Field
$738
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 30, 2025.
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

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Fri 1/16

6:35 pm-10:23 pm

1 stop3h 48m

Colorado Springs

Tue 1/20

12:00 pm-5:51 pm

1 stop5h 51m

$264

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Fri 1/16

6:35 pm-10:23 pm

1 stop3h 48m

Colorado Springs

Tue 1/20

12:00 pm-5:51 pm

1 stop5h 51m

$304

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

$409

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Sat 12/13

10:58 am-2:29 pm

1 stop3h 31m

Colorado Springs

Wed 12/17

4:45 pm-3:22 pm

1 stop22h 37m

$655

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Fri 1/16

2:07 pm-11:36 am

2 stops21h 29m

Colorado Springs

Tue 1/20

6:12 am-1:37 pm

1 stop7h 25m

$694

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Fri 1/16

2:07 pm-11:36 am

2 stops21h 29m

Colorado Springs

Tue 1/20

3:17 pm-10:36 pm

2 stops31h 19m

$726

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Sat 12/13

10:58 am-3:37 pm

1 stop4h 39m

Colorado Springs

Wed 12/17

7:30 am-1:30 pm

2 stops30h 00m

$738

Idaho FallsColorado Springs

IDA - COS

IDACOS

Idaho Falls Fanning Field

Fri 1/16

4:19 pm-10:06 pm

1 stop5h 47m

Colorado Springs

Tue 1/20

12:09 pm-9:14 pm

2 stops9h 05m

$757

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

12:13 pm-9:06 pm

2 stops8h 53m

$904

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Idaho Falls to Colorado Springs

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Colorado Springs?

The cheapest day to depart from Idaho Falls to Colorado Springs is on a Tuesday when prices can be found for as low as $403. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Idaho Falls to Colorado Springs for around $513.

When to book flights from Idaho Falls to Colorado Springs

Are you open to changing your travel dates? Check out the ideal times to fly from Idaho Falls to Colorado Springs according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Idaho Falls to Colorado Springs (IDA to COS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Colorado Springs

Fastest flight time

3h 31m

Direct flights

None
The fastest flight from Idaho Falls to Colorado Springs takes 3h 31m
There are no direct flights from Idaho Falls to Colorado Springs. There are no popular flight routes from Idaho Falls to Colorado Springs.
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  • How far is Idaho Falls Fanning Field to Colorado Springs by plane?

    The straight-line distance from Idaho Falls Fanning Field to Colorado Springs is 492.5 mi. In terms of flight time, this usually takes a little over 3h 31m.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Colorado Springs Airport?

    Prices for flights from Idaho Falls Fanning Field Airport to Colorado Springs Airport are updated daily.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Colorado Springs Airport?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Colorado Springs Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Colorado Springs Airport.

  • What documentation or ID do you need to fly to Colorado Springs Airport?

    The travel and health documents required for your trip to Colorado Springs Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado Springs Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Idaho Falls to Colorado Springs?

Best airlines flying from Idaho Falls to Colorado Springs

Compare and see reviews for airlines that fly from Idaho Falls to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $300Free CancellationRating
7.4
9,056 reviews
Search United Airlines flights

Traveling to a place near Denver?

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

Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to Colorado Springs?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Colorado Springs from Idaho Falls.

Can I find flights from Idaho Falls to Colorado Springs with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Colorado Springs from Idaho Falls with this policy.

How can momondo help me find flights from Idaho Falls to Colorado Springs?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Colorado Springs from Idaho Falls.

I’m not ready to book a flight from Idaho Falls to Colorado Springs right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho Falls to Colorado Springs flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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