What is the cheapest airline that flies from Colorado Springs to Idaho?

United Airlines and American Airlines are the most popular carriers operating from Colorado Springs to Idaho

What airlines fly to Idaho?

United Airlines, Southwest and Frontier are the top three most popular airlines that fly to Idaho from Colorado Springs according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 5 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Colorado Springs Airport to Idaho?

Prices for flights from Colorado Springs Airport to Idaho refresh daily.

How many operators does momondo search for flights from Colorado Springs Airport to Idaho?

As of October 2025, there are 3 operators available to choose from for flights from Colorado Springs Airport to Idaho.

How old do you have to be to fly from Colorado Springs Airport to Idaho?

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 Colorado Springs Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho 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.

$144 Cheap Flights from Colorado Springs to Idaho in 2025/26

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Find the cheapest flights from Colorado Springs to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 am - 1:17 pmCOS-JAC

4h 47m1 stop

4:17 pm - 9:59 pmJAC-COS

5h 42m1 stop

$269United Airlines

Find Deal

Thu, Nov 13 - Thu, Nov 20

11:35 am - 3:25 pmCOS-JAC

3h 50m1 stop

4:17 pm - 8:00 pmJAC-COS

3h 43m1 stop

$274United Airlines

Find Deal

Wed, Oct 29 - Tue, Nov 4

10:34 am - 3:25 pmCOS-JAC

4h 51m1 stop

10:45 am - 2:29 pmJAC-COS

3h 44m1 stop

$279United Airlines

Find Deal

Tue, Oct 28 - Sat, Nov 1

8:00 am - 12:03 pmCOS-GEG

5h 03m1 stop

6:00 am - 5:22 pmGEG-COS

10h 22m2 stops

$284Delta

Find Deal

Tue, Nov 11 - Tue, Nov 18

8:00 am - 6:54 pmCOS-BOI

10h 54m2 stops

5:58 pm - 10:23 pmBOI-COS

4h 25m1 stop

$286Delta

Find Deal

Fri, Nov 14 - Sun, Nov 16

6:02 pm - 12:35 amCOS-BOI

6h 33m1 stop

5:58 pm - 10:23 pmBOI-COS

4h 25m1 stop

$297Delta

Find Deal

Fri, Nov 14 - Sun, Nov 16

6:35 am - 3:05 pmCOS-BOI

8h 30m2 stops

5:30 am - 10:25 amBOI-COS

4h 55m1 stop

$338Southwest

Find Deal

Mon, Nov 3 - Thu, Nov 6

6:35 am - 3:05 pmCOS-BOI

8h 30m2 stops

4:50 pm - 11:10 pmBOI-COS

6h 20m2 stops

$419Southwest

Find Deal

Mon, Nov 3 - Thu, Nov 6

10:47 am - 9:57 pmCOS-IDA

11h 10m2 stops

8:19 am - 11:31 pmIDA-COS

15h 12m2 stops

$680American Airlines

Find Deal

Tue, Mar 3 - Sat, Mar 7

6:00 am - 8:25 pmCOS-SUN

14h 25m2 stops

8:10 am - 11:47 amSUN-COS

27h 37m2 stops

$780American Airlines

Find Deal

Sat, Dec 20 - Mon, Dec 29

Southwest flights from Colorado Springs to Idaho

Our best Southwest deals on Colorado Springs to Idaho flight tickets

Southwest

Nov 3

COS6:35 amColorado Springs

8h 30m

2 stops

BOI3:05 pmBoise Air Term. Gowen Fld

Nov 6

BOI5:30 amBoise Air Term. Gowen Fld

4h 55m

1 stop

COS10:25 amColorado Springs

$338

Find similar

Southwest

Nov 3

COS6:35 amColorado Springs

8h 30m

2 stops

BOI3:05 pmBoise Air Term. Gowen Fld

Nov 6

BOI4:50 pmBoise Air Term. Gowen Fld

6h 20m

2 stops

COS11:10 pmColorado Springs

$419

Find similar

Southwest

Nov 21

COS6:35 pmColorado Springs

6h 00m

1 stop

BOI12:35 amBoise Air Term. Gowen Fld

Nov 26

BOI4:25 pmBoise Air Term. Gowen Fld

5h 45m

1 stop

COS10:10 pmColorado Springs

$501

Find similar

Delta flights from Colorado Springs to Idaho

Our best Delta deals on Colorado Springs to Idaho flight tickets

Delta

Nov 11

COS8:00 amColorado Springs

5h 03m

1 stop

GEG12:03 pmSpokane

Nov 18

GEG6:00 amSpokane

10h 22m

2 stops

COS5:22 pmColorado Springs

$284

Find similar

Delta

Nov 14

COS8:00 amColorado Springs

10h 54m

2 stops

BOI6:54 pmBoise Air Term. Gowen Fld

Nov 16

BOI5:58 pmBoise Air Term. Gowen Fld

4h 25m

1 stop

COS10:23 pmColorado Springs

$286

Find similar

Delta

Nov 14

COS6:02 pmColorado Springs

6h 33m

1 stop

BOI12:35 amBoise Air Term. Gowen Fld

Nov 16

BOI5:58 pmBoise Air Term. Gowen Fld

4h 25m

1 stop

COS10:23 pmColorado Springs

$297

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsJackson

COS - JAC

COSJAC

Colorado Springs

Thu 11/13

8:30 am-1:17 pm

1 stop4h 47m

Jackson Hole

Thu 11/20

4:17 pm-9:59 pm

1 stop5h 42m

$269

Colorado SpringsJackson

COS - JAC

COSJAC

Colorado Springs

Wed 10/29

11:35 am-3:25 pm

1 stop3h 50m

Jackson Hole

Tue 11/4

4:17 pm-8:00 pm

1 stop3h 43m

$274

Colorado SpringsJackson

COS - JAC

COSJAC

Colorado Springs

Tue 10/28

10:34 am-3:25 pm

1 stop4h 51m

Jackson Hole

Sat 11/1

10:45 am-2:29 pm

1 stop3h 44m

$279

Colorado SpringsSpokane

COS - GEG

COSGEG

Colorado Springs

Tue 11/11

8:00 am-12:03 pm

1 stop5h 03m

Spokane

Tue 11/18

6:00 am-5:22 pm

2 stops10h 22m

$284

Colorado SpringsBoise

COS - BOI

COSBOI

Colorado Springs

Fri 11/14

8:00 am-6:54 pm

2 stops10h 54m

Boise Air Term. Gowen Fld

Sun 11/16

5:58 pm-10:23 pm

1 stop4h 25m

$286

Colorado SpringsBoise

COS - BOI

COSBOI

Colorado Springs

Fri 11/14

6:02 pm-12:35 am

1 stop6h 33m

Boise Air Term. Gowen Fld

Sun 11/16

5:58 pm-10:23 pm

1 stop4h 25m

$297

Colorado SpringsBoise

COS - BOI

COSBOI

Colorado Springs

Mon 11/3

6:35 am-3:05 pm

2 stops8h 30m

Boise Air Term. Gowen Fld

Thu 11/6

5:30 am-10:25 am

1 stop4h 55m

$338

Colorado SpringsBoise

COS - BOI

COSBOI

Colorado Springs

Mon 11/3

6:35 am-3:05 pm

2 stops8h 30m

Boise Air Term. Gowen Fld

Thu 11/6

4:50 pm-11:10 pm

2 stops6h 20m

$419

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

Tue 3/3

10:47 am-9:57 pm

2 stops11h 10m

Idaho Falls Fanning Field

Sat 3/7

8:19 am-11:31 pm

2 stops15h 12m

$680

Colorado SpringsHailey

COS - SUN

COSSUN

Colorado Springs

Sat 12/20

6:00 am-8:25 pm

2 stops14h 25m

Hailey Sun Valley-Friedman

Mon 12/29

8:10 am-11:47 am

2 stops27h 37m

$780

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Idaho?

In general, May is the cheapest month to fly from Colorado Springs to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $287. If you don’t want to visit Idaho in May, then you should wait until July to fly from Colorado Springs, when ticket prices are also cheap, with an average price of $312.

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

Our data shows that Tuesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $324. On the other hand, Saturday is the most expensive day to depart from Colorado Springs because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $457.

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

According to our data, the cheapest time of day to fly to Idaho is in the morning. momondo users have found flights departing from Colorado Springs to Idaho in the morning for as low as $396. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Idaho, so prices are often more expensive at around $452 per ticket.

Cheap Colorado Springs to Idaho flight deals and tips

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

Direct flights	None

There are no direct flights from Colorado Springs to Idaho. There are no popular flight routes from Colorado Springs to Idaho.

Search flight deals

When did momondo last update prices for flights from Colorado Springs Airport to Idaho?
Prices for flights from Colorado Springs Airport to Idaho refresh daily.
How many operators does momondo search for flights from Colorado Springs Airport to Idaho?
As of October 2025, there are 3 operators available to choose from for flights from Colorado Springs Airport to Idaho.
How old do you have to be to fly from Colorado Springs Airport to Idaho?
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 Colorado Springs Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho 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.

Best airlines flying from Colorado Springs to Idaho

Compare and see reviews for airlines that fly from Colorado Springs to Idaho with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $198	Free Cancellation	Rating 7.4 8,976 reviews		Search United Airlines flights
Southwest	PriceFrom $236	Free Cancellation	Rating 8.0 4,238 reviews		Search Southwest flights

Why use momondo?

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

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 for you.

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

momondo does allow users to show only those flights to Idaho from Colorado Springs which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Colorado Springs to Idaho flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Colorado Springs to Idaho flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.