$135 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 10/3. 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

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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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Cheap Flights from Kalispell to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denvernonstop$229
Denver
Denvernonstop$229

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, Oct 31 - Mon, Nov 3
United Airlines Logo
2:38 pm - 4:49 pmFCA-DEN
2h 11mnonstop
United Airlines Logo
7:23 pm - 9:44 pmDEN-FCA
2h 21mnonstop
$229United Airlines
Find Deal
Sat, Oct 25 - Tue, Nov 4
Hawaiian Airlines Logo
1:07 pm - 6:02 pmFCA-DEN
4h 55m1 stop
Hawaiian Airlines Logo
7:00 am - 12:24 pmDEN-FCA
5h 24m1 stop
$238Hawaiian Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
United Airlines Logo
2:31 pm - 4:40 pmFCA-DEN
2h 09mnonstop
United Airlines Logo
11:15 am - 1:25 pmDEN-FCA
2h 10mnonstop
$239United Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
Alaska Airlines Logo
1:06 pm - 10:35 amFCA-DEN
21h 29m1 stop
Alaska Airlines Logo
8:02 pm - 12:24 pmDEN-FCA
16h 22m1 stop
$248Alaska Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2
Delta Logo
5:20 am - 9:29 amFCA-DEN
4h 09m1 stop
Delta Logo
5:00 am - 1:29 pmDEN-FCA
8h 29m1 stop
$249Delta
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Fri, Oct 3 - Sun, Oct 5
American Airlines Logo
3:49 pm - 10:09 pmFCA-DEN
6h 20m1 stop
American Airlines Logo
7:16 am - 4:13 pmDEN-FCA
8h 57m1 stop
$279American Airlines
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Fri, Dec 12 - Sun, Dec 14
Hawaiian Airlines Logo
6:30 am - 2:46 pmFCA-DEN
8h 16m1 stop
Hawaiian Airlines Logo
6:00 am - 12:20 pmDEN-FCA
6h 20m1 stop
$283Hawaiian Airlines
Find Deal
Mon, Nov 24 - Sat, Nov 29
Delta Logo
5:05 am - 9:23 amFCA-DEN
4h 18m1 stop
Delta Logo
3:54 pm - 11:00 pmDEN-FCA
7h 06m1 stop
$289Delta
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Sat, Oct 25 - Tue, Nov 4
Alaska Airlines Logo
1:07 pm - 9:46 pmFCA-DEN
8h 39m2 stops
Alaska Airlines Logo
7:00 am - 12:24 pmDEN-FCA
5h 24m1 stop
$301Alaska Airlines
Find Deal
Thu, Sep 25 - Thu, Oct 2
American Airlines Logo
1:28 pm - 9:03 pmFCA-DEN
7h 35m1 stop
American Airlines Logo
7:16 am - 4:13 pmDEN-FCA
8h 57m1 stop
$454American Airlines
Find Deal
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 $266 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 $266.

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 $329, 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 January, when tickets cost $334 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $454 and $424 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 Friday and more expensive on a Sunday. 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 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$135
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 2% lower on average.
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.

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

    The cheapest time of day to fly to Colorado is generally in the evening, when round-trip flights cost $510 on average. Morning departures are around 19% 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 $606.

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 $310 one-way - $386 round-trip

Reviews of the top airlines flying 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
DeltaOverall score based on 7956 reviews
8.5Crew
7.9Entertainment
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

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

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

Everything you need to know for your flight from Kalispell to Colorado

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