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Cheap flights from Colorado Springs to Idaho Falls from $269

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to Idaho Falls departing on 6/26. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Colorado Springs to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:50 pm - 5:22 pm
COS
-
IDA
4h 32m
1 stop
United Airlines Logo
5:57 pm - 9:58 pm
IDA
-
COS
4h 01m
1 stop
$389United Airlines
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
5:30 am - 9:50 am
COS
-
IDA
4h 20m
1 stop
United Airlines Logo
5:54 pm - 11:59 pm
IDA
-
COS
6h 05m
1 stop
$567United Airlines
Fri, Jul 17 - Mon, Jul 20
United Airlines Logo
6:00 am - 9:50 am
COS
-
IDA
3h 50m
1 stop
United Airlines Logo
5:54 pm - 9:26 pm
IDA
-
COS
3h 32m
1 stop
$613United Airlines
Fri, Jul 17 - Mon, Jul 20
United Airlines Logo
12:56 pm - 5:19 pm
COS
-
IDA
4h 23m
1 stop
United Airlines Logo
2:30 pm - 6:54 pm
IDA
-
COS
4h 24m
1 stop
$627United Airlines
Thu, Jun 18 - Mon, Jun 22
United Airlines Logo
6:00 am - 9:50 am
COS
-
IDA
3h 50m
1 stop
United Airlines Logo
2:30 pm - 4:32 pm
IDA
-
COS
26h 02m
1 stop
$646United Airlines
Fri, Jul 17 - Mon, Jul 20
United Airlines Logo
6:00 am - 9:50 am
COS
-
IDA
3h 50m
1 stop
United Airlines Logo
4:10 pm - 8:46 pm
IDA
-
COS
4h 36m
1 stop
$703United Airlines
Wed, Jun 17 - Sun, Jun 21
United Airlines Logo
5:30 am - 9:50 am
COS
-
IDA
4h 20m
1 stop
United Airlines Logo
4:14 pm - 9:26 pm
IDA
-
COS
5h 12m
1 stop
$766United Airlines
Wed, Jul 22 - Tue, Jul 28

United Airlines flights from Colorado Springs to Idaho Falls

Our best United Airlines deals on Colorado Springs to Idaho Falls flight tickets
United Airlines
Nov 14
COS12:50 pmColorado Springs
4h 32m
1 stop
IDA5:22 pmIdaho Falls Fanning Field
Nov 18
IDA5:57 pmIdaho Falls Fanning Field
4h 01m
1 stop
COS9:58 pmColorado Springs
$389
United Airlines
Jun 6
COS5:30 amColorado Springs
4h 20m
1 stop
IDA9:50 amIdaho Falls Fanning Field
Jun 8
IDA5:54 pmIdaho Falls Fanning Field
4h 12m
1 stop
COS10:06 pmColorado Springs
$429
United Airlines
Jul 17
COS5:30 amColorado Springs
4h 20m
1 stop
IDA9:50 amIdaho Falls Fanning Field
Jul 20
IDA5:54 pmIdaho Falls Fanning Field
6h 05m
1 stop
COS11:59 pmColorado Springs
$567

Delta flights from Colorado Springs to Idaho Falls

Our best Delta deals on Colorado Springs to Idaho Falls flight tickets
Delta
Jun 11
COS6:20 pmColorado Springs
4h 11m
1 stop
IDA10:31 pmIdaho Falls Fanning Field
Jun 16
IDA7:00 pmIdaho Falls Fanning Field
3h 42m
1 stop
COS10:42 pmColorado Springs
$424
Delta
Jun 13
COS6:20 pmColorado Springs
4h 11m
1 stop
IDA10:31 pmIdaho Falls Fanning Field
Jun 14
IDA7:00 pmIdaho Falls Fanning Field
3h 42m
1 stop
COS10:42 pmColorado Springs
$609
Delta
Jun 12
COS8:14 amColorado Springs
6h 23m
1 stop
IDA2:37 pmIdaho Falls Fanning Field
Jun 16
IDA7:00 pmIdaho Falls Fanning Field
3h 42m
1 stop
COS10:42 pmColorado Springs
$668

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Idaho 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, momondo users made 832,500 searches. Data last updated June 6, 2026.
Use the filters below to find and compare flights from Colorado Springs to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

Sat 11/14

12:50 pm-5:22 pm

1 stop4h 32m

Idaho Falls Fanning Field

Wed 11/18

5:57 pm-9:58 pm

1 stop4h 01m

$389

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

Fri 7/17

5:30 am-9:50 am

1 stop4h 20m

Idaho Falls Fanning Field

Mon 7/20

5:54 pm-11:59 pm

1 stop6h 05m

$567
Quickest round-trip

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

Fri 7/17

6:00 am-9:50 am

1 stop3h 50m

Idaho Falls Fanning Field

Mon 7/20

5:54 pm-9:26 pm

1 stop3h 32m

$613

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

Thu 6/18

12:56 pm-5:19 pm

1 stop4h 23m

Idaho Falls Fanning Field

Mon 6/22

2:30 pm-6:54 pm

1 stop4h 24m

$627

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

Fri 7/17

6:00 am-9:50 am

1 stop3h 50m

Idaho Falls Fanning Field

Mon 7/20

2:30 pm-4:32 pm

1 stop26h 02m

$646

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

Wed 6/17

6:00 am-9:50 am

1 stop3h 50m

Idaho Falls Fanning Field

Sun 6/21

4:10 pm-8:46 pm

1 stop4h 36m

$703

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

Wed 7/22

5:30 am-9:50 am

1 stop4h 20m

Idaho Falls Fanning Field

Tue 7/28

4:14 pm-9:26 pm

1 stop5h 12m

$766
Cheapest one-way
Quickest one-way

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

Fri 6/26

6:20 pm-10:31 pm

1 stop4h 11m

$269

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

Fri 6/26

8:14 am-2:37 pm

1 stop6h 23m

$300

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

Fri 6/26

6:20 pm-10:31 pm

1 stop4h 11m

$305

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

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

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 airline that flies from Colorado Springs to Idaho Falls Fanning Field?

Delta and United Airlines are the most popular carriers operating from Colorado Springs to Idaho Falls Fanning Field

What airlines fly to Idaho Falls?

United Airlines, Allegiant Air and Delta are the top three most popular airlines that fly to Idaho Falls from Colorado Springs according to our data. United Airlines is the first choice among our users, with 92% of people opting to fly with this airline when traveling to Idaho Falls. Keep in mind that there are 3 different airlines that fly to Idaho Falls on a routine basis, so you have a few additional options to choose from.

When to book flights from Colorado Springs to Idaho Falls

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

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

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

Fastest flight time

3h 32m

Direct flights

None
The fastest flight from Colorado Springs to Idaho Falls takes 3h 32m
There are no direct flights from Colorado Springs to Idaho Falls. There are no popular flight routes from Colorado Springs to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Colorado Springs to Idaho Falls

  • How far is Colorado Springs to Idaho Falls Fanning Field by plane?

    The distance between Colorado Springs and Idaho Falls Fanning Field is about 492.5 mi. Flights usually cover this in 3h 32m, depending on flying conditions and air traffic around both airports.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The necessary travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado Springs to Idaho Falls for you.

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

Yes. All flights to Idaho Falls from Colorado Springs on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Idaho Falls from Colorado Springs. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Colorado Springs to Idaho Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho Falls and let you know when they change.

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