$78+ Cheap flights from Kalispell (FCA) to Colorado
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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — DEN
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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Find cheap flights from Kalispell to Colorado with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Kalispell to ColoradoExplore the most affordable flight options available from Kalispell to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
Explore the most affordable flight options available from Kalispell to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:43 pm -
1 stop21h 28m
Mon 9/217:30 am -
1 stop12h 26m
Deal found 8/13![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:46 pm -
1 stop13h 21m
Mon 9/217:30 am -
1 stop12h 26m
Deal found 8/14![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:43 pm -
1 stop16h 03m
Thu 9/174:16 pm -
2 stops27h 27m
Deal found 8/12![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:43 pm -
1 stop13h 24m
Mon 9/141:05 pm -
1 stop6h 51m
Deal found 8/14![Multiple Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:08 pm -
1 stop18h 59m
Thu 10/810:29 pm -
2 stops18h 42m
Deal found 8/12![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:46 pm -
1 stop13h 21m
Thu 9/241:46 pm -
2 stops29h 57m
Deal found 8/12![Multiple Airlines logo]()
$227
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:36 pm -
1 stop6h 13m
Sat 11/72:55 pm -
1 stop6h 56m
Deal found 8/13![United Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 11/102:36 pm -
1 stop4h 20m
Sat 11/148:40 am -
1 stop4h 54m
Deal found 8/15![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:05 am -
1 stop6h 22m
Mon 10/125:08 pm -
1 stop4h 28m
Deal found 8/13![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/145:04 pm -
1 stop6h 51m
Mon 9/215:01 pm -
1 stop4h 20m
Deal found 8/15![United Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 12/62:29 pm -
1 stop5h 39m
Sun 12/2010:34 am -
1 stop5h 17m
Deal found 8/12![United Airlines logo]()
$590
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:58 pm -
2 stops19h 39m
Mon 10/1212:46 pm -
1 stop24h 41m
Deal found 8/13![American Airlines logo]()
$683
Best flights from Kalispell to ColoradoDiscover carefully curated flight deals from Kalispell to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from Kalispell to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 9/105:04 pm -
Nonstop2h 16m
Thu 9/177:05 pm -
Nonstop2h 16m
Deal found 8/15![United Airlines logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:03 pm -
1 stop5h 22m
Tue 11/37:00 am -
1 stop5h 15m
Deal found 8/12![Alaska Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:28 pm -
1 stop7h 06m
Tue 10/2010:45 am -
1 stop6h 48m
Deal found 8/15![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:05 am -
Nonstop2h 16m
Mon 10/1911:15 am -
Nonstop2h 13m
Deal found 8/13![United Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 10/136:05 am -
Nonstop2h 16m
Tue 10/207:20 pm -
Nonstop2h 16m
Deal found 8/15![United Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:20 am -
Nonstop2h 16m
Mon 9/141:40 pm -
Nonstop2h 14m
Deal found 8/14![United Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:20 am -
Nonstop2h 16m
Thu 9/177:05 pm -
Nonstop2h 16m
Deal found 8/13![United Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:34 pm -
2 stops19h 48m
Mon 9/214:57 pm -
2 stops19h 47m
Deal found 8/15![American Airlines logo]()
$1,009
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:36 pm -
1 stop6h 13m
Sat 11/72:55 pm -
1 stop6h 56m
Deal found 8/13![United Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 11/36:14 am -
Nonstop2h 13m
Sat 11/77:25 pm -
Nonstop2h 26m
Deal found 8/15![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 11/102:36 pm -
1 stop4h 20m
Sat 11/148:40 am -
1 stop4h 54m
Deal found 8/15![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/85:04 pm -
Nonstop2h 16m
Tue 9/157:05 pm -
Nonstop2h 16m
Deal found 8/11![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 9/115:04 pm -
Nonstop2h 16m
Sun 9/137:05 pm -
Nonstop2h 16m
Deal found 8/15![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:05 am -
1 stop6h 22m
Mon 10/125:08 pm -
1 stop4h 28m
Deal found 8/13![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/145:04 pm -
1 stop6h 51m
Mon 9/215:01 pm -
1 stop4h 20m
Deal found 8/15![United Airlines logo]()
$452
Last-minute flights from Kalispell to ColoradoDiscover last-minute flight deals from Kalispell to Colorado. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Kalispell to Colorado. Data last updated August 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:43 pm -
1 stop21h 28m
Mon 9/217:30 am -
1 stop12h 26m
Deal found 8/13![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:43 pm -
1 stop16h 03m
Thu 9/174:16 pm -
2 stops27h 27m
Deal found 8/12![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:43 pm -
1 stop13h 24m
Mon 9/141:05 pm -
1 stop6h 51m
Deal found 8/14![Multiple Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:46 pm -
1 stop13h 21m
Mon 9/217:30 am -
1 stop12h 26m
Deal found 8/14![Multiple Airlines logo]()
$188
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/145:04 pm -
1 stop6h 51m
Mon 9/215:01 pm -
1 stop4h 20m
Deal found 8/15![United Airlines logo]()
$452
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:34 pm -
2 stops19h 48m
Mon 9/214:57 pm -
2 stops19h 47m
Deal found 8/15![American Airlines logo]()
$1,009
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:46 pm -
1 stop13h 21m
Thu 9/241:46 pm -
2 stops29h 57m
Deal found 8/12![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:46 pm -
1 stop13h 21m
Fri 9/257:30 am -
1 stop12h 13m
Deal found 8/11![Multiple Airlines logo]()
$232
One-way flights from Kalispell to ColoradoSearch for one-way flight options from Kalispell to Colorado. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from Kalispell to Colorado. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:46 pm -
1 stop13h 21m
Deal found 8/14![Multiple Airlines logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:46 pm -
1 stop13h 21m
Deal found 8/12![Multiple Airlines logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:08 pm -
1 stop7h 44m
Deal found 8/11![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:08 pm -
1 stop21h 38m
Deal found 8/13![Multiple Airlines logo]()
$104
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 10/15:12 pm -
1 stop4h 54m
Deal found 8/15![United Airlines logo]()
$251
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:04 pm -
1 stop6h 51m
Deal found 8/13![United Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:34 pm -
2 stops19h 48m
Deal found 8/15![American Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:32 pm -
2 stops19h 46m
Deal found 8/13![American Airlines logo]()
$641
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:15 am -
3 stops31h 01m
Deal found 8/15![Multiple Airlines logo]()
$901
Find flight deals from Kalispell to Colorado
Keep the following information in mind while searching for Kalispell to Colorado flight deals. Data was last updated August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $172 (Kiwi.com) |
One-way from | $78 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $404 |
Good round-trip deal | $359 or less |
Good one-way deal | $287 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kalispell to Colorado 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 August 16, 2026.
Use the filters below to find and compare flights from Kalispell to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KalispellDenver
FCA Kalispell Glacier Park - DEN Denver Intl
FCADEN
Kalispell Glacier Park
Thu 9/10
5:04 pm-7:20 pm
Nonstop2h 16m
Denver Intl
Thu 9/17
7:05 pm-9:21 pm
Nonstop2h 16m
$279
Quickest round-trip
KalispellDenver
FCA Kalispell Glacier Park - DEN Denver Intl
FCADEN
Kalispell Glacier Park
Fri 10/16
6:05 am-8:21 am
Nonstop2h 16m
Denver Intl
Mon 10/19
11:15 am-1:28 pm
Nonstop2h 13m
$279
KalispellDenver
FCA Kalispell Glacier Park - DEN Denver Intl
FCADEN
Kalispell Glacier Park
Tue 10/13
6:05 am-8:21 am
Nonstop2h 16m
Denver Intl
Tue 10/20
7:20 pm-9:36 pm
Nonstop2h 16m
$292
KalispellDenver
FCA Kalispell Glacier Park - DEN Denver Intl
FCADEN
Kalispell Glacier Park
Fri 9/11
6:20 am-8:36 am
Nonstop2h 16m
Denver Intl
Mon 9/14
1:40 pm-3:54 pm
Nonstop2h 14m
$320
KalispellDenver
FCA Kalispell Glacier Park - DEN Denver Intl
FCADEN
Kalispell Glacier Park
Fri 9/11
6:20 am-8:36 am
Nonstop2h 16m
Denver Intl
Thu 9/17
7:05 pm-9:21 pm
Nonstop2h 16m
$325
KalispellDenver
FCA Kalispell Glacier Park - DEN Denver Intl
FCADEN
Kalispell Glacier Park
Sat 10/31
1:03 pm-6:25 pm
1 stop5h 22m
Denver Intl
Tue 11/3
7:00 am-12:15 pm
1 stop5h 15m
$339
KalispellColorado Springs
FCA Kalispell Glacier Park - COS Colorado Springs
FCACOS
Kalispell Glacier Park
Thu 11/5
2:36 pm-8:49 pm
1 stop6h 13m
Colorado Springs
Sat 11/7
2:55 pm-9:51 pm
1 stop6h 56m
$346
KalispellDenver
FCA Kalispell Glacier Park - DEN Denver Intl
FCADEN
Kalispell Glacier Park
Tue 10/13
12:28 pm-7:34 pm
1 stop7h 06m
Denver Intl
Tue 10/20
10:45 am-5:33 pm
1 stop6h 48m
$349
KalispellDenver
FCA Kalispell Glacier Park - DEN Denver Intl
FCADEN
Kalispell Glacier Park
Tue 11/3
6:14 am-8:27 am
Nonstop2h 13m
Denver Intl
Sat 11/7
7:25 pm-9:51 pm
Nonstop2h 26m
$359
KalispellColorado Springs
FCA Kalispell Glacier Park - COS Colorado Springs
FCACOS
Kalispell Glacier Park
Tue 11/10
2:36 pm-6:56 pm
1 stop4h 20m
Colorado Springs
Sat 11/14
8:40 am-1:34 pm
1 stop4h 54m
$399
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Kalispell to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Kalispell with our price prediction graph.
FCA-DEN
FCA-COS
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 Kalispell to Colorado
FCA-USCO
FCA-DEN
FCA-COS
What is the cheapest month to book a flight from Kalispell to Colorado?
Currently, September is the cheapest month in which you can book a flight from Kalispell to Colorado (average of $289). Flying from Kalispell to Colorado in March is currently the most expensive (average of $494). 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 FCA to CO?
Find hourly flight availability from Kalispell to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 16, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kalispell to Colorado as you normally would.
Weekly flight availability from Kalispell to Colorado
Explore weekly flight availability from Kalispell to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 16, 2026.
The most flights from FCA to USCO are scheduled on a Monday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Kalispell to Colorado?
Airfare is below average for this route at the moment.
Kalispell to Colorado flights typically cost between $309 and $437 in September.The cheapest round-trip price found within the last 5 days was $172 on Multiple Airlines (Sep 11-Sep 21).
How far ahead should I book a flight from Kalispell to Colorado?
The price you pay for your flight from Kalispell to Colorado may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. 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. Reviews last updated August 16, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Kalispell to Colorado by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Kalispell to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Kalispell and Colorado flights
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Top 3 airlines flying from Kalispell to Colorado
Discover the top 3 airlines that operate flights from Kalispell to Colorado. 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 August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$417 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$308 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$248 | Average$383 | FlexibilityNo cancel fee | On-timeN/A |