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Cheap flights from Boise to Denver from $137

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Denver departing on 11/15. 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

Delta Logo
11:13 am - 5:22 pmBOI-COS
6h 09m1 stop
Delta Logo
6:02 pm - 12:35 amCOS-BOI
6h 33m1 stop
$137Delta
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Sat, Nov 15 - Wed, Nov 19
Delta Logo
7:30 am - 5:22 pmBOI-COS
9h 52m2 stops
Delta Logo
6:02 pm - 12:35 amCOS-BOI
6h 33m1 stop
$142Delta
Find Deal
Sat, Nov 15 - Wed, Nov 19
Delta Logo
7:30 am - 5:22 pmBOI-COS
9h 52m2 stops
Delta Logo
8:00 am - 6:54 pmCOS-BOI
10h 54m2 stops
$147Delta
Find Deal
Sat, Nov 15 - Tue, Nov 18
Southwest Logo
4:15 pm - 10:10 pmBOI-COS
5h 55m1 stop
Southwest Logo
5:30 pm - 11:20 pmCOS-BOI
5h 50m1 stop
$179Southwest
Find Deal
Tue, Oct 7 - Tue, Oct 14
Southwest Logo
8:50 am - 4:55 pmBOI-COS
8h 05m2 stops
Southwest Logo
5:30 pm - 11:20 pmCOS-BOI
5h 50m1 stop
$194Southwest
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Tue, Oct 7 - Tue, Oct 14
Delta Logo
7:30 am - 5:22 pmBOI-COS
9h 52m2 stops
Delta Logo
8:00 am - 6:54 pmCOS-BOI
10h 54m2 stops
$208Delta
Find Deal
Sat, Nov 15 - Wed, Nov 19
United Airlines Logo
7:00 am - 10:51 amBOI-COS
3h 51m1 stop
United Airlines Logo
7:30 am - 1:30 pmCOS-BOI
6h 00m1 stop
$239United Airlines
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Tue, Mar 3 - Wed, Mar 4
United Airlines Logo
10:45 am - 9:05 amBOI-COS
22h 20m1 stop
United Airlines Logo
6:20 pm - 9:52 amCOS-BOI
15h 32m1 stop
$369United Airlines
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Fri, Oct 3 - Fri, Oct 10
American Airlines Logo
1:38 pm - 10:08 pmBOI-COS
8h 30m1 stop
American Airlines Logo
6:02 am - 12:48 pmCOS-BOI
6h 46m1 stop
$580American Airlines
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Fri, Sep 26 - Mon, Sep 29
American Airlines Logo
1:38 pm - 10:08 pmBOI-COS
8h 30m1 stop
American Airlines Logo
11:01 am - 11:35 pmCOS-BOI
12h 34m2 stops
$668American Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29

American Airlines flights from Boise to Colorado Springs

Our best American Airlines deals on Boise to Colorado Springs flight tickets
American Airlines
Sep 26
BOI1:38 pmBoise Air Term. Gowen Fld
8h 30m
1 stop
COS10:08 pmColorado Springs
Sep 29
COS6:02 amColorado Springs
6h 46m
1 stop
BOI12:48 pmBoise Air Term. Gowen Fld
$580
Find similar
American Airlines
Sep 26
BOI1:38 pmBoise Air Term. Gowen Fld
8h 30m
1 stop
COS10:08 pmColorado Springs
Sep 29
COS11:01 amColorado Springs
12h 34m
2 stops
BOI11:35 pmBoise Air Term. Gowen Fld
$668
Find similar
American Airlines
Sep 25
BOI1:57 pmBoise Air Term. Gowen Fld
9h 42m
2 stops
COS11:39 pmColorado Springs
Sep 29
COS11:01 amColorado Springs
12h 34m
2 stops
BOI11:35 pmBoise Air Term. Gowen Fld
$809
Find similar

Southwest flights from Boise to Colorado Springs

Our best Southwest deals on Boise to Colorado Springs flight tickets
Southwest
Oct 7
BOI4:15 pmBoise Air Term. Gowen Fld
5h 55m
1 stop
COS10:10 pmColorado Springs
Oct 14
COS5:30 pmColorado Springs
5h 50m
1 stop
BOI11:20 pmBoise Air Term. Gowen Fld
$179
Find similar
Southwest
Oct 7
BOI8:50 amBoise Air Term. Gowen Fld
8h 05m
2 stops
COS4:55 pmColorado Springs
Oct 14
COS5:30 pmColorado Springs
5h 50m
1 stop
BOI11:20 pmBoise Air Term. Gowen Fld
$194
Find similar
Southwest
Oct 7
BOI8:50 amBoise Air Term. Gowen Fld
9h 20m
2 stops
COS6:10 pmColorado Springs
Oct 14
COS10:40 amColorado Springs
8h 05m
2 stops
BOI6:45 pmBoise Air Term. Gowen Fld
$292
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boise 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 September 11, 2025.
Use the filters below to find and compare flights from Boise to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Sat 11/15

11:13 am-5:22 pm

1 stop6h 09m

Colorado Springs

Wed 11/19

6:02 pm-12:35 am

1 stop6h 33m

$137

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Sat 11/15

7:30 am-5:22 pm

2 stops9h 52m

Colorado Springs

Wed 11/19

6:02 pm-12:35 am

1 stop6h 33m

$142

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Sat 11/15

7:30 am-5:22 pm

2 stops9h 52m

Colorado Springs

Tue 11/18

8:00 am-6:54 pm

2 stops10h 54m

$147

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Tue 10/7

4:15 pm-10:10 pm

1 stop5h 55m

Colorado Springs

Tue 10/14

5:30 pm-11:20 pm

1 stop5h 50m

$179

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Tue 10/7

8:50 am-4:55 pm

2 stops8h 05m

Colorado Springs

Tue 10/14

5:30 pm-11:20 pm

1 stop5h 50m

$194

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Sat 11/15

7:30 am-5:22 pm

2 stops9h 52m

Colorado Springs

Wed 11/19

8:00 am-6:54 pm

2 stops10h 54m

$208

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Tue 3/3

7:00 am-10:51 am

1 stop3h 51m

Colorado Springs

Wed 3/4

7:30 am-1:30 pm

1 stop6h 00m

$239

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Fri 10/3

10:45 am-9:05 am

1 stop22h 20m

Colorado Springs

Fri 10/10

6:20 pm-9:52 am

1 stop15h 32m

$369

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Fri 9/26

1:38 pm-10:08 pm

1 stop8h 30m

Colorado Springs

Mon 9/29

6:02 am-12:48 pm

1 stop6h 46m

$580

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Fri 9/26

1:38 pm-10:08 pm

1 stop8h 30m

Colorado Springs

Mon 9/29

11:01 am-11:35 pm

2 stops12h 34m

$668

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Denver from

How to get the cheapest flight ticket from Boise 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 month to fly to Colorado Springs?

The month of March is another great option to travel to Colorado Springs, with average flight prices from Boise averaging around $282.

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

The cheapest day to depart from Boise to Colorado Springs is on a Wednesday when prices can be found for as low as $363. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Boise to Colorado Springs for around $469.

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

Flying to Colorado Springs from Boise in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $371 when looking at flights departing in the afternoon. Flights to Colorado Springs are more costly in the morning, with an average ticket price of $418. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How have Boise to Colorado Springs flight prices changed over time?

When to book flights from Boise to Colorado Springs

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

Cheap Boise to Colorado Springs (BOI to COS) flight deals and tips

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

Direct flights

None
There are no direct flights from Boise to Colorado Springs. There are no popular flight routes from Boise to Colorado Springs.
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Colorado Springs by plane?

    There are 676.1 mi between Boise Air Term. Gowen Fld and Colorado Springs. 3h 51m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Colorado Springs Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Colorado Springs Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Colorado Springs Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Colorado Springs Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Colorado Springs Airport.

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

    The required travel and health documents for your Colorado Springs Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado Springs Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Boise to Colorado Springs

Compare and see reviews for airlines that fly from Boise to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $246Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
SouthwestPriceFrom $282Free CancellationRating
8.0
4,248 reviews
Search Southwest 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 Boise to Colorado Springs?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to Colorado Springs. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Boise to Colorado Springs flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Boise and Colorado Springs by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Colorado Springs, momondo offers a useful price alert feature which will track prices for flights to Colorado Springs from Boise and alert you when they change.

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