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$109+ Cheap flights from Boise to Colorado Springs (BOI - COS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — COS
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Boise to Colorado Springs

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Colorado Springs (COS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 16, 2025.

Round-trip from

$217
(United Airlines)

One-way from

$109
(Delta)

Popular in

November

Cheapest in

March

Average price

$386
From Boise Air Term. Gowen Fld to Colorado Springs
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One-way flight from Boise Air Term. Gowen Fld to Colorado Springs
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Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Boise to Colorado Springs

Cheapest flights from Boise to Colorado Springs
Explore the most affordable flight options available from Boise to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/305:42 pmBOI - COS
1 stop4h 13mUnited Airlines
Fri 7/42:00 pmCOS - BOI
1 stop4h 07mUnited Airlines
Deal found 6/15$217
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:15 amBOI - COS
1 stop4h 45mSouthwest
Mon 8/183:30 pmCOS - BOI
2 stops8h 55mSouthwest
Deal found 6/14$222
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:00 pmBOI - COS
1 stop4h 13mDelta
Mon 8/45:55 pmCOS - BOI
1 stop6h 14mDelta
Deal found 6/13$235
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/293:35 pmBOI - COS
1 stop8h 20mAmerican Airlines
Sat 7/55:00 amCOS - BOI
2 stops11h 47mAmerican Airlines
Deal found 6/14$489

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from Boise to Colorado Springs that are best for you.

Fly from

Boise

Fly to

Colorado Springs

Route

Depart

Return

Price

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Mon 6/30

5:42 pm-9:55 pm

1 stop4h 13m

Colorado Springs

Fri 7/4

2:00 pm-6:07 pm

1 stop4h 07m

$217

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Thu 8/7

6:15 am-11:00 am

1 stop4h 45m

Colorado Springs

Mon 8/18

3:30 pm-12:25 am

2 stops8h 55m

$222

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Thu 7/31

6:00 pm-10:13 pm

1 stop4h 13m

Colorado Springs

Mon 8/4

5:55 pm-12:09 am

1 stop6h 14m

$235

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Sun 6/29

3:35 pm-11:55 pm

1 stop8h 20m

Colorado Springs

Sat 7/5

5:00 am-4:47 pm

2 stops11h 47m

$489

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Tue 8/26

10:45 am-5:15 pm

1 stop6h 30m

$109

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Tue 8/26

6:00 am-1:40 pm

2 stops7h 40m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Best time to book a flight from Boise to Colorado Springs

Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to Colorado Springs

What is the cheapest month to book a flight from Boise to Colorado Springs?

Currently, January is the cheapest month in which you can book a flight from Boise to Colorado Springs (average of $316). Flying from Boise to Colorado Springs in June is currently the most expensive (average of $413). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOI to COS?

Find hourly flight availability from Boise to Colorado Springs. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

It’s typically best to fly out from Boise to Colorado Springs in the afternoon. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Colorado Springs by month

Plan your trip to Colorado Springs by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado Springs ranges from 0.3 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. January is typically the driest time to visit Colorado Springs when rainfall is around 0.3 in.

Temperature in Colorado Springs by month

Plan your trip to Colorado Springs by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado Springs, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado Springs

Get insights into the airlines that provide service to Colorado Springs. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado Springs. Reviews last updated June 16, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Boise to Colorado Springs. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,278 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,963 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,801 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Boise to Colorado Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boise to Colorado Springs round-trip?

    Flying on United Airlines is currently your cheapest option to Colorado Springs, with prices starting at $217. Additional round-trip tickets that might be worth considering are offered by Southwest and Delta, with the lowest prices starting at $222 and $235, respectively. United Airlines is currently priced 39% below the average price you’ll pay for this route.

  • Can I find deals for flights from Boise to Colorado Springs that include hotel bookings?

    Yes. In addition to deals on Boise to Colorado Springs flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Colorado Springs?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Colorado Springs.

  • Can I find deals for business class flights from Boise to Colorado Springs?

    Yes. Cheapflights offers flight deals from Boise to Colorado Springs by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to Colorado Springs?

    Currently, January is the cheapest month in which you can book a flight from Boise to Colorado Springs (average of $316). Flying from Boise to Colorado Springs in June is currently the most expensive (average of $413). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boise?

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Cañon City

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Top 2 airlines flying from Boise to Colorado Springs

Discover the top 2 airlines that operate flights from Boise to Colorado Springs. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$377FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$264Average$354FlexibilityNo cancel feeOn-time63%

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