$152 Find Cheap Flights from Kalispell to Colorado

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalispell to Colorado departing on 4/12. 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 Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalispell to Colorado, 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 Kalispell to Colorado, as well as popular online travel agencies
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Flight Deals

Book Cheap Kalispell to Colorado Plane Tickets

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

Fri, May 1 - Tue, May 5
Multiple Airlines Logo
1:33 pm - 12:20 am
FCA
-
DEN
10h 47m
1 stop
Multiple Airlines Logo
10:36 pm - 11:43 am
DEN
-
FCA
37h 07m
2 stops
$241Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
6:00 am - 8:18 am
FCA
-
DEN
2h 18mnonstop
United Airlines Logo
7:10 pm - 9:27 pm
DEN
-
FCA
2h 17mnonstop
$249United Airlines
Wed, Apr 29 - Wed, May 6
Alaska Airlines Logo
1:43 pm - 9:49 pm
FCA
-
DEN
8h 06m
1 stop
Alaska Airlines Logo
6:00 am - 12:03 pm
DEN
-
FCA
6h 03m
1 stop
$265Alaska Airlines
Thu, Jun 4 - Sun, Jun 7
United Airlines Logo
6:20 am - 8:28 am
FCA
-
DEN
2h 08mnonstop
United Airlines Logo
1:53 pm - 4:11 pm
DEN
-
FCA
2h 18mnonstop
$269United Airlines
Tue, Apr 14 - Tue, Apr 21
Alaska Airlines Logo
12:52 pm - 6:28 pm
FCA
-
DEN
5h 36m
1 stop
Alaska Airlines Logo
7:00 am - 12:12 pm
DEN
-
FCA
5h 12m
1 stop
$282Alaska Airlines
Fri, May 8 - Mon, May 11
Delta Logo
6:07 pm - 10:40 pm
FCA
-
DEN
4h 33m
1 stop
Delta Logo
5:30 am - 11:28 am
DEN
-
FCA
5h 58m
1 stop
$289Delta
Sat, May 30 - Thu, Jun 4
United Airlines Logo
5:28 pm - 7:45 pm
FCA
-
DEN
2h 17mnonstop
United Airlines Logo
7:30 pm - 9:47 pm
DEN
-
FCA
2h 17mnonstop
$294United Airlines
Tue, Apr 14 - Tue, Apr 21
Alaska Airlines Logo
12:52 pm - 11:56 pm
FCA
-
DEN
11h 04m
2 stops
Alaska Airlines Logo
7:00 am - 12:12 pm
DEN
-
FCA
5h 12m
1 stop
$295Alaska Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
2:33 pm - 4:50 pm
FCA
-
DEN
2h 17mnonstop
United Airlines Logo
11:15 am - 1:31 pm
DEN
-
FCA
2h 16mnonstop
$306United Airlines
Thu, Apr 9 - Tue, Apr 14
Delta Logo
5:09 am - 9:28 am
FCA
-
DEN
4h 19m
1 stop
Delta Logo
5:30 am - 11:23 am
DEN
-
FCA
5h 53m
1 stop
$309Delta
Booking Insights

KAYAK's insights & trends for Kalispell to Colorado flights

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

What is the cheapest Kalispell to Colorado flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Colorado from Kalispell found in the last 72 hours was to Denver, at $227 round-trip. The most popular route is from Kalispell (FCA) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $227.

What is the cheapest time of day to fly to Colorado?

The average price for all round-trip flights from Kalispell to Colorado depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Colorado is generally in the afternoon, when round-trip flights cost $476 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the morning, which is peak travel time and where the average cost of a ticket is $550.

Can I save money by flying with a layover from Kalispell to Colorado?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $408, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Kalispell to Colorado?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kalispell to Colorado, 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 Kalispell to Colorado is October, when tickets cost $293 (return) on average. On the other hand, the most expensive months are March and July, when the average cost of round-trip tickets is $494 and $403 respectively.

What’s the cheapest day of the week to fly from Kalispell to Colorado?

The average price of all round-trip flights from Kalispell to Colorado clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Colorado on a Thursday and more expensive on a Monday. On your return trip to Kalispell, you should consider flying back on a Friday, and avoid Mondays for better deals.

How far in advance should I book a flight from Kalispell to Colorado?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kalispell to Colorado, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Kalispell to Colorado, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$152
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Kalispell to Denver

FAQs - booking Colorado flights

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

    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 Kalispell to Colorado.

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

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

    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 Kalispell to Colorado 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 Kalispell to Colorado?

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

Top tips for finding cheap flights to Colorado

  • Looking for a cheap flight? 25% of our users found tickets from Kalispell to the following destinations at these prices or less: Denver $262 one-way - $369 round-trip

Reviews of the top 3 airlines serving from Kalispell to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Kalispell to Colorado. 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 Kalispell to Colorado? 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.
7.9
Alaska AirlinesOverall score based on 12058 reviews
8.1Boarding
7.8Comfort
7.0Entertainment
8.5Crew
7.0Food
Airline reviews

Departing flight for our weekend trip was cancelled due to weather which meant our return flight was useless. The whole thing was difficult to get support through but Alaska did recover and was able to reimburse us for the flights yesterday. For some reason, Kayak was not kept in the loop, adding to the confusion.

2.0 MediocreDavid, Mar 2026
SEA - STS
Read more Alaska Airlines reviews

Departing flight for our weekend trip was cancelled due to weather which meant our return flight was useless. The whole thing was difficult to get support through but Alaska did recover and was able to reimburse us for the flights yesterday. For some reason, Kayak was not kept in the loop, adding to the confusion.

i canceled my return flight package with Alaska Airlines. Customer Service was excellent and assisted me to cancelled both of our reservations and returned the payment in full. that is excellent service and understanding and empathy of the customers' needs. i like Alaska Airlines and recommend AS to everyone.

They changed the flight time from 4:00 to 1:50. We missed the flight because we did not know. We were not entitled to any sort of refund.

After landing in Seattle, 3 hours waiting to find parking space do to driving problems. Very uncomfortable.

My only complaint was how far it was from plane to baggage claim

Snacks for our toddler could have been better, front the standpoint of variety but that’s not any different from other airlines.

I had a problem with my reservation and no one could help me understand what happened. I booked my flight months ago and received a confirmation email. In the confirmation email, it said that the flight would depart at 3:15 p.m. A few hours before the flight, I tried to go online and check in, and suddenly it said that the flight was leaving an hour earlier. I had to rush to get to the airport and almost didn't make it. No one could help me understand why this happened, and I'm really concerned that it might happen in the future. I would appreciate some support in this matter.

Never got on because the airline sent the WRONG plane to take us on our first leg of the trip so we missed ALL connecting flights. No help available from anyone at the airline…

Never got on because first part of trip was cancelled and we have no idea when we will get rebooked…

Cancelled the flight cuz they sent the WRONG plane and then they promised to rebook us and let us know within the hour what our next flight was. I have heard nothing after 12 hours and can’t get ahold of anyone.

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

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 Kalispell to Colorado

Information on your arrival and departure airports