$89+ Cheap flights from Colorado to Montana
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BZN
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Montana with Cheapflights
1. Tell us where you want to go
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 Colorado to MontanaExplore the most affordable flight options available from Colorado to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
Explore the most affordable flight options available from Colorado to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/2810:44 pm -
1 stop17h 39m
Sun 11/18:39 pm -
1 stop27h 10m
Deal found 9/21![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 12/210:50 pm -
1 stop22h 07m
Mon 12/145:15 pm -
1 stop16h 01m
Deal found 9/25![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/2910:37 pm -
1 stop16h 24m
Mon 11/21:08 pm -
1 stop10h 45m
Deal found 9/21![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/2110:45 pm -
1 stop17h 38m
Tue 10/2712:19 pm -
1 stop11h 30m
Deal found 9/22![Multiple Airlines logo]()
$223
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/138:29 pm -
Nonstop2h 01m
Sun 10/189:45 am -
Nonstop2h 05m
Deal found 9/21![United Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/2110:45 pm -
1 stop17h 38m
Sun 10/258:39 pm -
1 stop23h 11m
Deal found 9/22![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 11/57:30 am -
1 stop8h 55m
Sun 11/89:07 pm -
2 stops36h 38m
Deal found 9/22![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 10/147:31 am -
1 stop25h 35m
Sun 11/112:36 pm -
1 stop26h 23m
Deal found 9/25![Multiple Airlines logo]()
$233
This Delta deal was found by Cheapflights users on 9/22. 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.
Mon 12/1412:49 pm -
1 stop4h 22m
Thu 12/2411:10 am -
1 stop3h 45m
Deal found 9/22![Delta logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/197:12 am -
1 stop28h 17m
Sun 10/258:39 pm -
1 stop27h 04m
Deal found 9/22![Multiple Airlines logo]()
$245
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/137:15 pm -
Nonstop1h 49m
Wed 10/212:37 pm -
Nonstop1h 46m
Deal found 9/24![United Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/227:31 am -
1 stop8h 52m
Sun 10/258:39 pm -
1 stop27h 04m
Deal found 9/22![Multiple Airlines logo]()
$250
Best flights from Colorado to MontanaDiscover carefully curated flight deals from Colorado to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from Colorado to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This Delta deal was found by Cheapflights users on 9/21. 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 10/1412:57 pm -
1 stop4h 03m
Mon 10/196:10 pm -
1 stop4h 30m
Deal found 9/21![Delta logo]()
$244
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/711:34 am -
Nonstop1h 56m
Wed 10/142:05 pm -
Nonstop1h 45m
Deal found 9/23![United Airlines logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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.
Tue 1/57:54 pm -
1 stop19h 34m
Tue 1/124:08 pm -
1 stop7h 09m
Deal found 9/23![Alaska Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 12/116:08 am -
1 stop11h 00m
Mon 12/146:28 pm -
2 stops27h 19m
Deal found 9/25![Multiple Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 9/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:55 am -
1 stop3h 40m
Wed 12/235:05 pm -
1 stop7h 35m
Deal found 9/22![Southwest logo]()
$325
This Delta deal was found by Cheapflights users on 9/24. 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 10/910:45 am -
1 stop6h 15m
Tue 10/136:10 pm -
1 stop4h 30m
Deal found 9/24![Delta logo]()
$264
This United Airlines deal was found by Cheapflights users on 9/23. 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 12/104:30 pm -
Nonstop2h 06m
Mon 12/149:30 am -
Nonstop2h 05m
Deal found 9/23![United Airlines logo]()
$265
This United Airlines deal was found by Cheapflights users on 9/22. 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 12/154:30 pm -
Nonstop2h 06m
Mon 12/2110:28 am -
Nonstop2h 17m
Deal found 9/22![United Airlines logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 10/215:57 pm -
1 stop5h 02m
Wed 10/281:03 pm -
1 stop5h 22m
Deal found 9/22![Alaska Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/23. 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 12/297:48 am -
Nonstop1h 57m
Tue 12/296:18 pm -
Nonstop1h 56m
Deal found 9/23![United Airlines logo]()
$272
This Southwest deal was found by Cheapflights users on 9/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:55 am -
1 stop6h 45m
Sat 10/249:40 am -
1 stop5h 05m
Deal found 9/25![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 9/25. 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.
Sat 11/712:57 pm -
1 stop4h 52m
Mon 11/96:29 pm -
1 stop4h 40m
Deal found 9/25![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 11/186:37 pm -
1 stop21h 27m
Sun 11/224:53 pm -
1 stop7h 06m
Deal found 9/21![Alaska Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 12/17:40 am -
1 stop5h 30m
Tue 12/157:00 am -
1 stop6h 53m
Deal found 9/21![Alaska Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 9/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:35 pm -
Nonstop1h 50m
Tue 10/272:45 pm -
Nonstop1h 45m
Deal found 9/25![Southwest logo]()
$355
This Delta deal was found by Cheapflights users on 9/23. 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.
Sat 10/1710:45 am -
1 stop7h 02m
Thu 10/226:27 pm -
1 stop4h 13m
Deal found 9/23![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/248:05 am -
Nonstop1h 41m
Mon 10/2610:30 am -
Nonstop1h 51m
Deal found 9/20![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/24. 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 12/124:30 pm -
Nonstop2h 06m
Mon 12/149:30 am -
Nonstop2h 05m
Deal found 9/24![United Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 9/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:00 pm -
1 stop6h 25m
Sun 11/111:05 am -
1 stop5h 25m
Deal found 9/22![Southwest logo]()
$371
This Delta deal was found by Cheapflights users on 9/24. 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 10/216:07 pm -
1 stop6h 24m
Sat 10/241:14 pm -
1 stop4h 13m
Deal found 9/24![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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.
Wed 1/2012:00 pm -
1 stop27h 28m
Sun 1/244:08 pm -
1 stop7h 09m
Deal found 9/25![Alaska Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 9/21. 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 10/2310:45 am -
1 stop6h 48m
Sun 10/255:30 am -
1 stop4h 14m
Deal found 9/21![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/157:25 pm -
Nonstop1h 57m
Sun 10/182:37 pm -
Nonstop2h 03m
Deal found 9/22![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 9/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/248:55 am -
Nonstop1h 50m
Thu 1/282:25 pm -
1 stop5h 15m
Deal found 9/24![Southwest logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 2/259:00 am -
1 stop9h 32m
Tue 3/24:48 pm -
2 stops17h 51m
Deal found 9/24![Alaska Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 9/21. 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 10/225:25 am -
1 stop6h 12m
Sun 10/256:13 pm -
1 stop4h 27m
Deal found 9/21![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/148:29 pm -
Nonstop2h 01m
Sun 10/189:45 am -
Nonstop2h 05m
Deal found 9/21![United Airlines logo]()
$310
This Southwest deal was found by Cheapflights users on 9/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/268:30 am -
Nonstop1h 50m
Sun 2/285:40 pm -
1 stop5h 50m
Deal found 9/24![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/109:10 pm -
Nonstop1h 41m
Sun 10/115:00 am -
Nonstop1h 53m
Deal found 9/20![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 9/25. 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 10/1412:57 pm -
1 stop4h 50m
Thu 11/55:40 am -
1 stop6h 16m
Deal found 9/25![Delta logo]()
$348
Last-minute flights from Colorado to MontanaDiscover last-minute flight deals from Colorado to Montana. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Montana. Data last updated September 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/138:29 pm -
Nonstop2h 01m
Sun 10/189:45 am -
Nonstop2h 05m
Deal found 9/21![United Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 9/21. 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 10/1310:45 am -
1 stop6h 15m
Mon 10/196:10 pm -
1 stop4h 30m
Deal found 9/21![Delta logo]()
$244
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/137:15 pm -
Nonstop1h 49m
Wed 10/212:37 pm -
Nonstop1h 46m
Deal found 9/24![United Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 9/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:20 pm -
Nonstop1h 50m
Wed 10/216:30 am -
1 stop7h 05m
Deal found 9/24![Southwest logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 10/147:31 am -
1 stop25h 35m
Sun 11/112:36 pm -
1 stop26h 23m
Deal found 9/25![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/197:12 am -
1 stop28h 17m
Sun 10/258:39 pm -
1 stop27h 04m
Deal found 9/22![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/197:12 am -
1 stop28h 17m
Tue 10/2712:19 pm -
1 stop11h 30m
Deal found 9/22![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/2110:45 pm -
1 stop17h 38m
Tue 10/2712:19 pm -
1 stop11h 30m
Deal found 9/22![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/2110:45 pm -
1 stop17h 38m
Sun 10/258:39 pm -
1 stop23h 11m
Deal found 9/22![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/227:31 am -
1 stop8h 52m
Sun 10/258:39 pm -
1 stop27h 04m
Deal found 9/22![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/2810:44 pm -
1 stop17h 39m
Sun 11/18:39 pm -
1 stop27h 10m
Deal found 9/21![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/2910:37 pm -
1 stop16h 24m
Mon 11/21:08 pm -
1 stop10h 45m
Deal found 9/21![Multiple Airlines logo]()
$222
One-way flights from Colorado to MontanaSearch for one-way flight options from Colorado to Montana. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from Colorado to Montana. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 11/410:44 pm -
1 stop10h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$89
This Trip.com deal was found by Cheapflights users on 9/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:31 am -
1 stop25h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 12/210:50 pm -
1 stop10h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$93
This Trip.com deal was found by Cheapflights users on 9/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:45 pm -
1 stop10h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 11/181:05 pm -
1 stop20h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/77:30 am -
1 stop25h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/221:10 pm -
2 stops20h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 10/227:31 am -
1 stop8h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Sun 2/75:59 pm -
1 stop16h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Allegiant Air logo]()
$144
This Priceline deal was found by Cheapflights users on 9/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1212:00 pm -
1 stop6h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Alaska Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 10/1910:55 pm -
2 stops37h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Tue 10/1310:55 pm -
2 stops34h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$166
Find flight deals from Colorado to Montana
Keep the following information in mind while searching for Colorado to Montana flight deals. Data was last updated September 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $211 (Kiwi.com) |
One-way from | $89 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $381 |
Good round-trip deal | $305 or less |
Good one-way deal | $205 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Montana 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 7,457,451 searches. Data last updated September 26, 2026.
Use the filters below to find and compare flights from Colorado to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverKalispell
DEN Denver Intl - FCA Kalispell Glacier Park
DENFCA
Denver Intl
Wed 12/2
8:45 am-9:28 am
1 stop24h 43m
Kalispell Glacier Park
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$95
Colorado SpringsBozeman
COS Colorado Springs - BZN Bozeman Gallatin Field
COSBZN
Colorado Springs
Sun 2/7
5:59 pm-10:12 am
1 stop16h 13m
Bozeman Gallatin Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$144
DenverBozeman
DEN Denver Intl - BZN Bozeman Gallatin Field
DENBZN
Denver Intl
Thu 10/15
11:43 am-1:31 pm
Nonstop1h 48m
Bozeman Gallatin Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$144
DenverBozeman
DEN Denver Intl - BZN Bozeman Gallatin Field
DENBZN
Denver Intl
Mon 10/26
5:25 am-12:07 pm
1 stop6h 42m
Bozeman Gallatin Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
DenverBozeman
DEN Denver Intl - BZN Bozeman Gallatin Field
DENBZN
Denver Intl
Tue 12/29
9:00 pm-1:55 am
1 stop4h 55m
Bozeman Gallatin Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
DenverBozeman
DEN Denver Intl - BZN Bozeman Gallatin Field
DENBZN
Denver Intl
Mon 11/2
4:25 pm-9:50 pm
1 stop5h 25m
Bozeman Gallatin Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
DenverBozeman
DEN Denver Intl - BZN Bozeman Gallatin Field
DENBZN
Denver Intl
Thu 12/24
4:30 pm-9:30 pm
1 stop5h 00m
Bozeman Gallatin Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$169
DenverBozeman
DEN Denver Intl - BZN Bozeman Gallatin Field
DENBZN
Denver Intl
Sat 10/17
7:51 am-9:46 am
Nonstop1h 55m
Bozeman Gallatin Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$174
DenverBozeman
DEN Denver Intl - BZN Bozeman Gallatin Field
DENBZN
Denver Intl
Mon 10/19
6:00 pm-12:27 am
1 stop6h 27m
Bozeman Gallatin Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$177
DenverMissoula
DEN Denver Intl - MSO Missoula Johnson-Bell Field
DENMSO
Denver Intl
Sat 10/10
10:45 pm-10:47 am
1 stop12h 02m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$181
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Colorado with our price prediction graph.
DEN-MSO
DEN-BZN
DEN-BTM
DEN-BIL
DEN-FCA
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 Colorado to Montana
USCO-USMT
DEN-MSO
DEN-BZN
DEN-BTM
DEN-BIL
What is the cheapest month to book a flight from Colorado to Montana?
Currently, January is the cheapest month in which you can book a flight from Colorado to Montana (average of $288). Flying from Colorado to Montana in July is currently the most expensive (average of $433). 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 CO to MT?
Find hourly flight availability from Colorado to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 26, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 27% on flights from Colorado to Montana by exploring options for tickets in the afternoon.
Weekly flight availability from Colorado to Montana
Explore weekly flight availability from Colorado to Montana. 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 September 26, 2026.
The most flights from USCO to USMT are scheduled on a Monday (9 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Colorado to Montana?
Airfare is typical for this route at the moment.
Colorado to Montana flights typically cost between $209 and $373 in October.The cheapest round-trip price found within the last 5 days was $222 on Multiple Airlines (Oct 29-Nov 2).
How far ahead should I book a flight from Colorado to Montana?
To ensure you get the cheapest price possible for a flight from Colorado to Montana, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Colorado to Montana?
Use this chart to determine the cheapest time to fly round-trip from Colorado to Montana. Price data was last updated on September 19, 2026.
Travelers seeking maximum savings on their Colorado to Montana flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated September 26, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Colorado to Montana by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Related info for your journey
Find useful and relevant information for your journey from Colorado to Montana. 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 Colorado to Montana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Montana by cabin class
Find flights from Colorado to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Montana flights
Browse other Colorado and Montana flight options. Last updated on September 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Montana
Find the right flight back to Colorado after your stay in Montana
Colorado to Montana flights
Consider these flights traveling from Colorado to Montana.
Top 4 airlines flying from Colorado to Montana
Discover the top 4 airlines that operate flights from Colorado to Montana. 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 7,457,451 searches. Data last updated September 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$98 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$174 | Average$385 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$308 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$249 | Average$376 | FlexibilityNo cancel fee | On-time63% |