$118 Find Cheap Flights from Colorado Springs to Idaho

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado Springs to Idaho departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Idaho, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Colorado Springs to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise2 stops$252
Idaho Falls
Idaho Falls1 stop$379
Hailey
Hailey1 stop$369
Spokane
Spokane2 stops$325
Boise
Boise2 stops$252
Idaho Falls
Idaho Falls1 stop$379
Hailey
Hailey1 stop$369
Spokane
Spokane2 stops$325

Book Cheap Colorado Springs to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado Springs to Idaho that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Colorado Springs to Idaho

Tue, May 12 - Sat, May 16
Delta Logo
11:55 am - 10:13 pm
COS
-
BOI
10h 18m
2 stops
Delta Logo
6:41 pm - 10:22 pm
BOI
-
COS
3h 41m
1 stop
$252Delta
Wed, Apr 22 - Sun, Apr 26
Delta Logo
7:59 am - 8:00 pm
COS
-
BOI
12h 01m
2 stops
Delta Logo
6:00 am - 11:12 am
BOI
-
COS
5h 12m
1 stop
$265Delta
Tue, Apr 28 - Thu, May 7
Southwest Logo
6:50 pm - 12:25 am
COS
-
BOI
5h 35m
1 stop
Southwest Logo
2:15 pm - 7:25 pm
BOI
-
COS
5h 10m
1 stop
$269Southwest
Tue, May 12 - Sat, May 16
Delta Logo
11:55 am - 10:13 pm
COS
-
BOI
10h 18m
2 stops
Delta Logo
6:41 pm - 10:22 pm
BOI
-
COS
3h 41m
1 stop
$272Delta
Tue, Apr 28 - Thu, May 7
Southwest Logo
7:05 am - 1:20 pm
COS
-
BOI
6h 15m
2 stops
Southwest Logo
2:15 pm - 7:25 pm
BOI
-
COS
5h 10m
1 stop
$274Southwest
Tue, May 12 - Sat, May 16
Southwest Logo
4:45 pm - 11:30 pm
COS
-
BOI
6h 45m
1 stop
Southwest Logo
2:50 pm - 8:45 pm
BOI
-
COS
5h 55m
1 stop
$279Southwest
Wed, Apr 22 - Sun, Apr 26
Delta Logo
7:59 am - 8:00 pm
COS
-
BOI
12h 01m
2 stops
Delta Logo
6:00 am - 11:12 am
BOI
-
COS
5h 12m
1 stop
$285Delta
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
6:00 am - 9:54 am
COS
-
BOI
3h 54m
1 stop
United Airlines Logo
6:15 am - 12:36 pm
BOI
-
COS
6h 21m
1 stop
$304United Airlines
Thu, May 14 - Sun, May 17
Multiple Airlines Logo
6:46 pm - 10:55 am
COS
-
GEG
17h 09m
1 stop
Multiple Airlines Logo
9:19 pm - 1:52 pm
GEG
-
COS
15h 33m
2 stops
$326Multiple Airlines
Tue, Jun 2 - Wed, Jun 10
United Airlines Logo
3:42 pm - 9:05 pm
COS
-
GEG
6h 23m
1 stop
United Airlines Logo
4:08 pm - 11:59 pm
GEG
-
COS
6h 51m
1 stop
$333United Airlines
Booking Insights

KAYAK's insights & trends for Colorado Springs to Idaho flights

Get data-powered insights and trends into flights from Colorado Springs to Idaho to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Colorado Springs to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Colorado Springs to Idaho, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Colorado Springs to Idaho is May, when tickets cost $284 (return) on average. On the other hand, the most expensive months are August and April, when the average cost of round-trip tickets is $467 and $447 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$118
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Colorado Springs to Boise

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Colorado Springs to Idaho?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado Springs to Idaho.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado Springs to Idaho?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Colorado Springs to Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado Springs to Idaho?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Colorado Springs to Idaho with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado Springs to Idaho?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Colorado Springs to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Colorado Springs to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Colorado Springs to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Colorado Springs to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4317 reviews
7.5Entertainment
8.1Boarding
8.0Comfort
7.0Food
8.6Crew
Airline reviews

Long layover between flights to Long Island from BWI - need better coordination between flights

4.0 OkayKenny, Mar 2026
TPA - BWI
Read more Southwest reviews

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

WiFi was not working and didn’t have a beverage service

Snacks are always pretzels. Why can't you also offer peanuts ?

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Both of my flights arrived early and check in process was smooth

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Everything you need to know for your flight from Colorado Springs to Idaho

Information on your arrival and departure airports

Colorado Springs (COS)