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Cheap flights from Colorado Springs to Idaho Falls from $294

This is the cheapest round-trip 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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Delta Logo
7:59 am - 12:32 pmCOS-IDA
4h 33m1 stop
Delta Logo
5:25 am - 11:17 amIDA-COS
5h 52m1 stop
$294Delta
Find Deal
mar., mar. 3 - sáb., mar. 7
Delta Logo
7:59 am - 10:21 pmCOS-IDA
14h 22m1 stop
Delta Logo
5:25 am - 11:17 amIDA-COS
5h 52m1 stop
$348Delta
Find Deal
mar., mar. 3 - sáb., mar. 7
United Airlines Logo
10:34 am - 3:16 pmCOS-IDA
4h 42m1 stop
United Airlines Logo
5:00 am - 8:41 amIDA-COS
3h 41m1 stop
$503United Airlines
Find Deal
mié., nov. 26 - dom., nov. 30
American Airlines Logo
2:01 pm - 11:07 pmCOS-IDA
9h 06m2 stops
American Airlines Logo
7:00 am - 8:36 pmIDA-COS
13h 36m2 stops
$660American Airlines
Find Deal
mar., mar. 3 - sáb., mar. 7
United Airlines Logo
11:35 am - 3:16 pmCOS-IDA
3h 41m1 stop
United Airlines Logo
2:45 pm - 6:59 pmIDA-COS
4h 14m1 stop
$663United Airlines
Find Deal
lun., nov. 17 - vie., nov. 21
American Airlines Logo
2:01 pm - 11:07 pmCOS-IDA
9h 06m2 stops
American Airlines Logo
7:00 am - 8:36 pmIDA-COS
13h 36m2 stops
$690American Airlines
Find Deal
mar., mar. 3 - sáb., mar. 7
American Airlines Logo
2:01 pm - 11:07 pmCOS-IDA
9h 06m2 stops
American Airlines Logo
7:00 am - 8:36 pmIDA-COS
13h 36m2 stops
$725American Airlines
Find Deal
mar., mar. 3 - sáb., mar. 7
American Airlines Logo
2:01 pm - 11:07 pmCOS-IDA
9h 06m2 stops
American Airlines Logo
2:02 pm - 10:10 pmIDA-COS
8h 08m1 stop
$730American Airlines
Find Deal
mar., mar. 3 - sáb., mar. 7
American Airlines Logo
2:01 pm - 11:07 pmCOS-IDA
9h 06m2 stops
American Airlines Logo
2:02 pm - 8:36 pmIDA-COS
6h 34m1 stop
$734American Airlines
Find Deal
mar., mar. 3 - sáb., mar. 7
American Airlines Logo
2:01 pm - 11:07 pmCOS-IDA
9h 06m2 stops
American Airlines Logo
2:02 pm - 10:10 pmIDA-COS
8h 08m1 stop
$769American Airlines
Find Deal
mar., mar. 3 - sáb., mar. 7

Delta flights from Colorado Springs to Idaho Falls

Our best Delta deals on Colorado Springs to Idaho Falls flight tickets
Delta
Mar 3
COS7:59 amColorado Springs
4h 33m
1 stop
IDA12:32 pmIdaho Falls Fanning Field
Mar 7
IDA5:25 amIdaho Falls Fanning Field
5h 52m
1 stop
COS11:17 amColorado Springs
$294
Find similar
Delta
Mar 3
COS7:59 amColorado Springs
14h 22m
1 stop
IDA10:21 pmIdaho Falls Fanning Field
Mar 7
IDA5:25 amIdaho Falls Fanning Field
5h 52m
1 stop
COS11:17 amColorado Springs
$348
Find similar

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 26
COS10:34 amColorado Springs
4h 42m
1 stop
IDA3:16 pmIdaho Falls Fanning Field
Nov 30
IDA5:00 amIdaho Falls Fanning Field
3h 41m
1 stop
COS8:41 amColorado Springs
$503
Find similar
United Airlines
Nov 17
COS11:35 amColorado Springs
3h 41m
1 stop
IDA3:16 pmIdaho Falls Fanning Field
Nov 21
IDA2:45 pmIdaho Falls Fanning Field
4h 14m
1 stop
COS6:59 pmColorado Springs
$663
Find similar

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 noviembre 4, 2025.
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

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

mar. 3/3

7:59 am-12:32 pm

1 stop4h 33m

Idaho Falls Fanning Field

sáb. 3/7

5:25 am-11:17 am

1 stop5h 52m

$294

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

mar. 3/3

7:59 am-10:21 pm

1 stop14h 22m

Idaho Falls Fanning Field

sáb. 3/7

5:25 am-11:17 am

1 stop5h 52m

$348

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

mié. 11/26

10:34 am-3:16 pm

1 stop4h 42m

Idaho Falls Fanning Field

dom. 11/30

5:00 am-8:41 am

1 stop3h 41m

$503

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

mar. 3/3

2:01 pm-11:07 pm

2 stops9h 06m

Idaho Falls Fanning Field

sáb. 3/7

7:00 am-8:36 pm

2 stops13h 36m

$660

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

lun. 11/17

11:35 am-3:16 pm

1 stop3h 41m

Idaho Falls Fanning Field

vie. 11/21

2:45 pm-6:59 pm

1 stop4h 14m

$663

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

mar. 3/3

2:01 pm-11:07 pm

2 stops9h 06m

Idaho Falls Fanning Field

sáb. 3/7

7:00 am-8:36 pm

2 stops13h 36m

$690

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

mar. 3/3

2:01 pm-11:07 pm

2 stops9h 06m

Idaho Falls Fanning Field

sáb. 3/7

7:00 am-8:36 pm

2 stops13h 36m

$725

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

mar. 3/3

2:01 pm-11:07 pm

2 stops9h 06m

Idaho Falls Fanning Field

sáb. 3/7

2:02 pm-10:10 pm

1 stop8h 08m

$730

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

mar. 3/3

2:01 pm-11:07 pm

2 stops9h 06m

Idaho Falls Fanning Field

sáb. 3/7

2:02 pm-8:36 pm

1 stop6h 34m

$734

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

mar. 3/3

2:01 pm-11:07 pm

2 stops9h 06m

Idaho Falls Fanning Field

sáb. 3/7

2:02 pm-10:10 pm

1 stop8h 08m

$769

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Idaho Falls?

Our data shows that Thursday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $208. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Sunday is $427.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is in the afternoon. Flights from Colorado Springs to Idaho Falls during this time can be as low as $222. Try not to purchase tickets at noon because they tend to be around $329. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights

None
There are no direct flights from Colorado Springs to Idaho Falls. There are no popular flight routes from Colorado Springs to Idaho Falls.
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  • 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 41m, 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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