IDA - COS

$279 Find Cheap Flights from Idaho Falls to Colorado Springs

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Colorado Springs departing on 4/18. 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 Colorado Springs

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Colorado Springs, 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 Idaho Falls to Colorado Springs, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$329
United Airlines
Tue 4/28Tue 5/5
IDA - COS • 1 stop
Cheapest one-way
$279
United Airlines
Sat 4/18
IDA - COS • 1 stop
Top airlines
United Airlines
Cheapest • from $329 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Idaho Falls and Colorado Springs. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Denver (DEN)
Cheapest • Avg $511 (round-trip)
Denver (DEN)
Shortest trip • 4h 15m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Colorado Springs!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Idaho Falls to Colorado Springs (IDA-COS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Colorado Springs 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 Idaho Falls to Colorado Springs

Tue, Apr 28 - Tue, May 5
United Airlines Logo
5:20 pm - 8:46 pm
IDA
-
COS
3h 26m
1 stop
United Airlines Logo
10:40 am - 3:43 pm
COS
-
IDA
5h 03m
1 stop
$329United Airlines
Thu, Apr 16 - Mon, Apr 20
Multiple Airlines Logo
5:46 pm - 1:52 pm
IDA
-
COS
20h 06m
2 stops
Multiple Airlines Logo
2:37 pm - 9:31 pm
COS
-
IDA
6h 54m
1 stop
$339Multiple Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
6:45 am - 11:05 am
IDA
-
COS
4h 20m
1 stop
United Airlines Logo
6:00 am - 9:53 am
COS
-
IDA
3h 53m
1 stop
$402United Airlines
Tue, Apr 7 - Sat, Apr 11
United Airlines Logo
5:20 pm - 9:57 pm
IDA
-
COS
4h 37m
1 stop
United Airlines Logo
6:00 am - 9:53 am
COS
-
IDA
3h 53m
1 stop
$493United Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
5:20 pm - 10:57 am
IDA
-
COS
17h 37m
2 stops
United Airlines Logo
10:40 am - 3:43 pm
COS
-
IDA
5h 03m
1 stop
$579United Airlines
Tue, Apr 7 - Sat, Apr 11
Delta Logo
6:55 pm - 10:05 pm
IDA
-
COS
3h 10m
1 stop
Delta Logo
8:15 am - 12:27 pm
COS
-
IDA
4h 12m
1 stop
$614Delta
Tue, Jun 2 - Sun, Jun 14
United Airlines Logo
5:54 pm - 9:26 pm
IDA
-
COS
3h 32m
1 stop
United Airlines Logo
5:30 am - 1:25 pm
COS
-
IDA
7h 55m
1 stop
$634United Airlines
Tue, Apr 7 - Sat, Apr 11
United Airlines Logo
5:20 pm - 9:54 pm
IDA
-
COS
28h 34m
2 stops
United Airlines Logo
6:00 am - 9:53 am
COS
-
IDA
3h 53m
1 stop
$695United Airlines
Booking Insights

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

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

Which airlines provide the cheapest flights from Idaho Falls to Colorado Springs?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Idaho Falls to Colorado Springs were found on United Airlines ($329) and Delta ($614).

Find deals

Good to know

Low seasonApril
Cheapest flight$279
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly with an average 52% increase in price.
Flight from Idaho Falls to Colorado Springs

When to book flights from Idaho Falls to Colorado Springs

Are your dates flexible? Find out the best times to travel from Idaho Falls to Colorado Springs based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Idaho Falls to Colorado Springs

  • What is the cheapest flight from Idaho Falls to Colorado Springs?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Colorado Springs was $279 for a one-way ticket and $329 for a round-trip.

  • Do I need a passport to fly between Idaho Falls and Colorado Springs?

    A passport is not required to fly from Idaho Falls to Colorado Springs.

  • Which airports will I be using when flying from Idaho Falls to Colorado Springs?

    Idaho Falls airport is called Idaho Falls Fanning Field and the only airport in Colorado Springs is Colorado Springs.

  • Which aircraft models fly most regularly from Idaho Falls to Colorado Springs?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to Colorado Springs?

    Star Alliance is the only airline alliance operating flights between Idaho Falls and Colorado Springs.

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

    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 Idaho Falls to Colorado Springs.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado Springs from Idaho Falls 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 Idaho Falls to Colorado Springs?

    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 to Colorado Springs with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and COS can sometimes prove cheaper using this method.

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

    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 to Colorado Springs from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Idaho Falls to Colorado Springs

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Colorado Springs. 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 Idaho Falls to Colorado Springs? 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.
7.4
United AirlinesOverall score based on 9469 reviews
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
Airline reviews

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

6.0 GoodAnonymous, Mar 2026
SFO - DEN
Read more United Airlines reviews

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

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

Everything was on time Will use united again for sure

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

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

Information on your arrival and departure airports

Idaho Falls (IDA)
Colorado Springs (COS)