$146+ 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
Jul 31 — Aug 71
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 July 1, 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 July 1, 2026.
This United Airlines deal was found by Cheapflights users on 7/1. 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 11/136:15 am
FCA
- DEN
Nonstop2h 13m
United Airlines
Sun 11/157:17 pm
DEN
- FCA
Nonstop2h 25m
United Airlines
Deal found 7/1![United Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 8/243:39 pm
FCA
- DEN
1 stop17h 26m
Multiple Airlines
Thu 8/274:25 pm
DEN
- FCA
1 stop17h 39m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 6/28. 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 8/216:20 am
FCA
- DEN
Nonstop2h 16m
United Airlines
Sun 8/237:05 pm
DEN
- FCA
Nonstop2h 16m
United Airlines
Deal found 6/28![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 6/29. 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.
Fri 8/215:15 am
FCA
- DEN
1 stop3h 59m
Delta
Mon 8/245:35 am
DEN
- FCA
1 stop5h 34m
Delta
Deal found 6/29![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Wed 8/124:29 pm
FCA
- DEN
1 stop17h 10m
Multiple Airlines
Thu 8/1310:36 pm
DEN
- FCA
1 stop21h 43m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 6/29. 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
FCA
- DEN
1 stop7h 09m
Multiple Airlines
Mon 9/141:24 pm
DEN
- FCA
1 stop6h 32m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 6/29. 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.
Wed 8/265:15 am
FCA
- DEN
1 stop3h 59m
Delta
Sat 8/293:56 pm
DEN
- FCA
1 stop6h 57m
Delta
Deal found 6/29![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/29. 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 10/182:30 pm
FCA
- DEN
Nonstop2h 12m
United Airlines
Sun 10/257:17 pm
DEN
- FCA
Nonstop2h 25m
United Airlines
Deal found 6/29![United Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Wed 8/124:29 pm
FCA
- DEN
1 stop17h 10m
Multiple Airlines
Sun 8/1610:36 pm
DEN
- FCA
1 stop21h 43m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 6/29. 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
FCA
- DEN
1 stop7h 09m
Multiple Airlines
Sun 9/1310:30 pm
DEN
- FCA
1 stop21h 26m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 6/29. 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 11/36:15 am
FCA
- COS
1 stop5h 51m
United Airlines
Wed 11/45:06 pm
COS
- FCA
1 stop4h 36m
United Airlines
Deal found 6/29![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 6/30. 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.
Thu 8/136:09 pm
FCA
- COS
1 stop4h 19m
Delta
Sun 8/166:16 pm
COS
- FCA
1 stop4h 37m
Delta
Deal found 6/30![Delta logo]()
$449
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 July 1, 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 July 1, 2026.
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 10/146:05 am
FCA
- DEN
Nonstop2h 16m
United Airlines
Wed 10/217:20 pm
DEN
- FCA
Nonstop2h 16m
United Airlines
Deal found 7/1![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 6/28. 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.
Fri 9/256:00 pm
FCA
- DEN
1 stop4h 40m
Delta
Tue 9/295:30 am
DEN
- FCA
1 stop6h 17m
Delta
Deal found 6/28![Delta logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 10/292:03 pm
FCA
- DEN
1 stop8h 18m
Alaska Airlines
Sun 11/17:50 am
DEN
- FCA
1 stop5h 35m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/144:50 pm
FCA
- COS
2 stops16h 28m
American Airlines
Mon 8/178:00 am
COS
- FCA
1 stop6h 34m
American Airlines
Deal found 6/30![American Airlines logo]()
$541
This Delta deal was found by Cheapflights users on 6/30. 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.
Thu 8/65:15 am
FCA
- DEN
1 stop3h 59m
Delta
Mon 8/105:35 am
DEN
- FCA
1 stop5h 34m
Delta
Deal found 6/30![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/30. 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 9/310:45 am
FCA
- DEN
Nonstop2h 25m
United Airlines
Sun 9/67:40 am
DEN
- FCA
Nonstop2h 24m
United Airlines
Deal found 6/30![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/28. 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 8/214:17 pm
FCA
- DEN
1 stop5h 51m
United Airlines
Sun 8/237:05 pm
DEN
- FCA
Nonstop2h 16m
United Airlines
Deal found 6/28![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 6/27. 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.
Fri 8/75:15 am
FCA
- DEN
1 stop3h 59m
Delta
Sun 8/97:05 am
DEN
- FCA
1 stop4h 04m
Delta
Deal found 6/27![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/76:20 am
FCA
- DEN
Nonstop2h 08m
United Airlines
Sun 8/97:30 pm
DEN
- FCA
Nonstop2h 17m
United Airlines
Deal found 6/29![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 6/28. 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 9/256:05 am
FCA
- DEN
Nonstop2h 16m
United Airlines
Tue 9/299:35 am
DEN
- FCA
1 stop5h 46m
United Airlines
Deal found 6/28![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 6/30. 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 11/36:15 am
FCA
- COS
1 stop5h 51m
United Airlines
Wed 11/45:06 pm
COS
- FCA
1 stop4h 36m
United Airlines
Deal found 6/30![United Airlines logo]()
$439
Last-minute flights from Kalispell to ColoradoDiscover last-minute flight deals from Kalispell to Colorado. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Kalispell to Colorado. Data last updated July 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/32:33 pm
FCA
- COS
1 stop6h 13m
United Airlines
Sun 7/53:02 pm
COS
- FCA
1 stop6h 45m
United Airlines
Deal found 7/1![United Airlines logo]()
$799
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/104:27 pm
FCA
- DEN
1 stop22h 03m
Multiple Airlines
Sun 7/1210:29 pm
DEN
- FCA
1 stop11h 11m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$584
This American Airlines deal was found by Cheapflights users on 6/27. 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 7/104:49 pm
FCA
- DEN
1 stop7h 28m
American Airlines
Mon 7/135:00 am
DEN
- FCA
1 stop6h 43m
American Airlines
Deal found 6/27![American Airlines logo]()
$877
This Sun Country Air deal was found by Cheapflights users on 6/30. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1111:00 am
FCA
- DEN
1 stop22h 17m
Sun Country Air
Sat 7/186:01 pm
DEN
- FCA
1 stop14h 39m
Sun Country Air
Deal found 6/30![Sun Country Air logo]()
$465
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 7/114:11 pm
FCA
- DEN
1 stop6h 33m
United Airlines
Sat 7/187:30 pm
DEN
- FCA
Nonstop2h 17m
United Airlines
Deal found 7/1![United Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Sat 7/1111:00 am
FCA
- DEN
1 stop12h 32m
Multiple Airlines
Sat 7/1810:39 pm
DEN
- FCA
2 stops35h 01m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$592
This Delta deal was found by Cheapflights users on 6/30. 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.
Thu 8/136:09 pm
FCA
- COS
1 stop4h 19m
Delta
Sun 8/166:16 pm
COS
- FCA
1 stop4h 37m
Delta
Deal found 6/30![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 6/30. 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.
Thu 8/136:09 pm
FCA
- COS
1 stop4h 19m
Delta
Mon 8/176:16 pm
COS
- FCA
1 stop4h 37m
Delta
Deal found 6/30![Delta logo]()
$456
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/144:50 pm
FCA
- COS
1 stop19h 57m
American Airlines
Mon 8/178:00 am
COS
- FCA
1 stop6h 34m
American Airlines
Deal found 6/30![American Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/143:24 pm
FCA
- COS
1 stop7h 29m
American Airlines
Sun 8/168:00 am
COS
- FCA
1 stop6h 34m
American Airlines
Deal found 6/30![American Airlines logo]()
$649
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 July 1, 2026.
Search for one-way flight options from Kalispell to Colorado. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/26. 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
FCA
- DEN
1 stop7h 06m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/1010:30 am
FCA
- DEN
1 stop22h 35m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/1410:30 am
FCA
- DEN
1 stop22h 35m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$172
This United Airlines deal was found by Cheapflights users on 6/29. 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 9/155:04 pm
FCA
- DEN
Nonstop2h 16m
United Airlines
Deal found 6/29![United Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 9/258:33 pm
FCA
- DEN
1 stop27h 42m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 9/153:26 pm
FCA
- DEN
1 stop7h 08m
American Airlines
Deal found 6/29![American Airlines logo]()
$184
This United Airlines deal was found by Cheapflights users on 6/26. 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 8/66:20 am
FCA
- DEN
Nonstop2h 08m
United Airlines
Deal found 6/26![United Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Wed 8/1910:18 am
FCA
- DEN
1 stop12h 56m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 8/310:17 am
FCA
- DEN
1 stop28h 13m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 6/27. 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.
Wed 9/96:00 pm
FCA
- COS
1 stop4h 24m
Delta
Deal found 6/27![Delta logo]()
$200
This American Airlines deal was found by Cheapflights users on 6/27. 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 9/113:26 pm
FCA
- COS
1 stop7h 29m
American Airlines
Deal found 6/27![American Airlines logo]()
$290
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Tue 9/83:45 pm
FCA
- COS
1 stop7h 08m
American Airlines
Deal found 6/27![American Airlines logo]()
$317
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 July 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (United Airlines) |
One-way from | $146 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $459 |
Good round-trip deal | $440 or less |
Good one-way deal | $266 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 July 1, 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 - DEN
FCADEN
Kalispell Glacier Park
Wed 10/14
6:05 am-8:21 am
Nonstop2h 16m
Denver Intl
Wed 10/21
7:20 pm-9:36 pm
Nonstop2h 16m
$269
KalispellDenver
FCA - DEN
FCADEN
Kalispell Glacier Park
Fri 9/25
6:00 pm-10:40 pm
1 stop4h 40m
Denver Intl
Tue 9/29
5:30 am-11:47 am
1 stop6h 17m
$289
KalispellDenver
FCA - DEN
FCADEN
Kalispell Glacier Park
Thu 8/6
5:15 am-9:14 am
1 stop3h 59m
Denver Intl
Mon 8/10
5:35 am-11:09 am
1 stop5h 34m
$344
KalispellDenver
FCA - DEN
FCADEN
Kalispell Glacier Park
Thu 9/3
10:45 am-1:10 pm
Nonstop2h 25m
Denver Intl
Sun 9/6
7:40 am-10:04 am
Nonstop2h 24m
$349
KalispellDenver
FCA - DEN
FCADEN
Kalispell Glacier Park
Thu 10/29
2:03 pm-10:21 pm
1 stop8h 18m
Denver Intl
Sun 11/1
7:50 am-1:25 pm
1 stop5h 35m
$359
KalispellDenver
FCA - DEN
FCADEN
Kalispell Glacier Park
Fri 8/21
4:17 pm-10:08 pm
1 stop5h 51m
Denver Intl
Sun 8/23
7:05 pm-9:21 pm
Nonstop2h 16m
$389
KalispellDenver
FCA - DEN
FCADEN
Kalispell Glacier Park
Fri 8/7
5:15 am-9:14 am
1 stop3h 59m
Denver Intl
Sun 8/9
7:05 am-11:09 am
1 stop4h 04m
$404
Quickest round-trip
KalispellDenver
FCA - DEN
FCADEN
Kalispell Glacier Park
Fri 8/7
6:20 am-8:28 am
Nonstop2h 08m
Denver Intl
Sun 8/9
7:30 pm-9:47 pm
Nonstop2h 17m
$404
KalispellDenver
FCA - DEN
FCADEN
Kalispell Glacier Park
Fri 9/25
6:05 am-8:21 am
Nonstop2h 16m
Denver Intl
Tue 9/29
9:35 am-3:21 pm
1 stop5h 46m
$409
KalispellColorado Springs
FCA - COS
FCACOS
Kalispell Glacier Park
Tue 11/3
6:15 am-12:06 pm
1 stop5h 51m
Colorado Springs
Wed 11/4
5:06 pm-9:42 pm
1 stop4h 36m
$439
Showing 1-10 of 24 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-COS
FCA-DEN
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-COS
FCA-DEN
What is the cheapest month to book a flight from Kalispell to Colorado?
Currently, January is the cheapest month in which you can book a flight from Kalispell to Colorado (average of $169). Flying from Kalispell to Colorado in March is currently the most expensive (average of $324). 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 July 1, 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 July 1, 2026.
The most flights from FCA to USCO are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Kalispell to Colorado?
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 79 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 July 1, 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.
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
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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Alternative routes for Kalispell to Colorado
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Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kalispell to Colorado by cabin class
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Kalispell and Colorado flights
Browse other Kalispell and Colorado flight options. Last updated on July 1, 2026.
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Kalispell to Colorado flights
Consider these flights traveling from Kalispell to Colorado.
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 July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$413 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$308 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$248 | Average$383 | FlexibilityNo cancel fee | On-timeN/A |