$136+ Cheap flights from Montana to Denver (DEN)
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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — DEN
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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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 Montana to DenverExplore the most affordable flight options available from Montana to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
Explore the most affordable flight options available from Montana to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/168:18 pm -
1 stop13h 30m
Wed 12/210:50 pm -
1 stop10h 38m
Deal found 10/24![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 12/2110:09 pm -
2 stops25h 50m
Thu 1/1410:50 pm -
1 stop18h 02m
Deal found 10/24![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Fri 11/135:30 pm -
1 stop18h 29m
Wed 11/1810:44 pm -
1 stop10h 54m
Deal found 10/24![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Fri 12/410:27 am -
1 stop27h 27m
Sun 12/66:43 pm -
1 stop14h 54m
Deal found 10/22![Multiple Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 10/25. 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 12/38:05 am -
Nonstop1h 50m
Mon 12/71:00 pm -
Nonstop1h 50m
Deal found 10/25![Southwest logo]()
$259
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sat 11/710:15 am -
Nonstop2h 05m
Wed 11/118:35 pm -
Nonstop2h 08m
Deal found 10/23![United Airlines logo]()
$265
This Southwest deal was found by Cheapflights users on 10/22. 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.
Fri 11/137:55 am -
Nonstop1h 40m
Mon 11/168:30 pm -
Nonstop2h 00m
Deal found 10/22![Southwest logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/3010:57 am -
1 stop22h 18m
Wed 12/29:25 am -
1 stop6h 43m
Deal found 10/26![Multiple Airlines logo]()
$273
This deal was found by Cheapflights users on 10/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:30 am -
Nonstop1h 53m
Mon 11/211:40 am -
Nonstop1h 50m
Deal found 10/25![United Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 10/24. 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 11/136:10 pm -
1 stop4h 59m
Wed 11/1812:53 pm -
1 stop4h 18m
Deal found 10/24![Delta logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/1910:28 am -
1 stop7h 57m
Mon 11/231:03 pm -
1 stop20h 10m
Deal found 10/22![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Wed 12/26:39 pm -
1 stop14h 36m
Fri 12/47:25 am -
2 stops10h 12m
Deal found 10/26![Multiple Airlines logo]()
$292
Best flights from Montana to DenverDiscover carefully curated flight deals from Montana to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Montana to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/24. 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 12/2610:28 am -
Nonstop2h 17m
Sat 1/24:30 pm -
Nonstop2h 10m
Deal found 10/24![United Airlines logo]()
$265
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:05 pm -
Nonstop1h 50m
Sun 11/158:55 pm -
Nonstop1h 55m
Deal found 10/23![Southwest logo]()
$273
This Delta deal was found by Cheapflights users on 10/24. 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 11/136:10 pm -
1 stop4h 59m
Wed 11/1812:53 pm -
1 stop4h 18m
Deal found 10/24![Delta logo]()
$284
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/274:55 pm -
1 stop5h 45m
Tue 3/29:00 am -
1 stop7h 13m
Deal found 10/26![Alaska Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sat 11/710:15 am -
Nonstop2h 05m
Wed 11/118:35 pm -
Nonstop2h 08m
Deal found 10/23![United Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 10/23. 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.
Tue 12/86:10 pm -
1 stop5h 04m
Tue 12/1512:49 pm -
1 stop4h 22m
Deal found 10/23![Delta logo]()
$284
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:01 am -
1 stop6h 52m
Wed 12/97:40 am -
1 stop5h 43m
Deal found 10/26![Alaska Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 10/23. 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.
Fri 1/16:10 pm -
1 stop4h 27m
Thu 1/712:45 pm -
1 stop4h 20m
Deal found 10/23![Delta logo]()
$304
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 12/59:30 am -
Nonstop2h 05m
Wed 12/94:30 pm -
Nonstop2h 06m
Deal found 10/26![United Airlines logo]()
$305
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/132:10 pm -
1 stop8h 08m
Mon 4/197:02 pm -
1 stop18h 18m
Deal found 10/26![Alaska Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 10/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1211:05 am -
1 stop5h 10m
Mon 2/156:00 am -
1 stop6h 15m
Deal found 10/26![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/194:00 pm -
Nonstop1h 53m
Thu 11/2611:50 am -
Nonstop1h 39m
Deal found 10/22![United Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/111:54 pm -
1 stop9h 21m
Mon 12/147:24 pm -
1 stop16h 50m
Deal found 10/26![Alaska Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 10/24. 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.
Sun 11/225:35 am -
1 stop6h 28m
Fri 11/276:10 pm -
1 stop4h 10m
Deal found 10/24![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/137:00 am -
Nonstop1h 38m
Sun 11/158:00 am -
Nonstop1h 45m
Deal found 10/22![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:05 pm -
Nonstop1h 50m
Mon 11/98:30 am -
Nonstop1h 55m
Deal found 10/23![Southwest logo]()
$401
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 2/47:06 am -
1 stop6h 51m
Mon 2/83:05 pm -
2 stops24h 07m
Deal found 10/24![Alaska Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/104:04 pm -
Nonstop1h 52m
Sat 12/128:00 am -
Nonstop1h 43m
Deal found 10/23![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 10/23. 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.
Thu 12/105:30 am -
1 stop4h 13m
Sat 12/126:18 am -
1 stop6h 02m
Deal found 10/23![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 10/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:00 am -
Nonstop1h 40m
Sat 1/96:45 pm -
Nonstop1h 45m
Deal found 10/26![Southwest logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 11/197:41 am -
1 stop6h 17m
Thu 11/266:01 am -
1 stop13h 14m
Deal found 10/24![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 2/1210:35 am -
Nonstop1h 51m
Thu 2/187:45 am -
Nonstop1h 54m
Deal found 10/23![United Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 10/24. 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 11/255:11 am -
1 stop4h 29m
Mon 11/305:25 am -
1 stop6h 06m
Deal found 10/24![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:02 pm -
1 stop8h 36m
Sat 11/147:03 am -
1 stop8h 28m
Deal found 10/26![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 10/22. 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.
Tue 1/195:45 am -
1 stop6h 10m
Tue 1/2612:45 pm -
2 stops9h 36m
Deal found 10/22![Delta logo]()
$372
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:24 pm -
Nonstop2h 13m
Mon 12/281:55 pm -
Nonstop2h 27m
Deal found 10/27![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 11/236:15 am -
Nonstop2h 08m
Fri 11/277:30 pm -
Nonstop2h 17m
Deal found 10/22![United Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 1/2310:31 am -
1 stop8h 25m
Thu 1/287:00 am -
2 stops8h 12m
Deal found 10/22![Alaska Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 10/22. 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.
Tue 11/171:07 pm -
1 stop4h 03m
Thu 11/263:00 pm -
1 stop4h 28m
Deal found 10/22![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/172:23 pm -
Nonstop2h 11m
Thu 11/2611:31 am -
Nonstop2h 09m
Deal found 10/22![United Airlines logo]()
$339
Last-minute flights from Montana to DenverDiscover last-minute flight deals from Montana to Denver. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Denver. Data last updated October 27, 2026 and is based on user searches.
This deal was found by Cheapflights users on 10/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:30 am -
Nonstop1h 53m
Mon 11/211:40 am -
Nonstop1h 50m
Deal found 10/25![United Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sat 11/710:15 am -
Nonstop2h 05m
Wed 11/118:35 pm -
Nonstop2h 08m
Deal found 10/23![United Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 10/23. 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.
Tue 11/105:20 am -
1 stop4h 20m
Tue 11/1712:53 pm -
1 stop4h 50m
Deal found 10/23![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 10/23. 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.
Thu 11/125:20 am -
1 stop4h 20m
Sat 11/146:15 am -
1 stop5h 50m
Deal found 10/23![Delta logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Fri 11/135:30 pm -
1 stop18h 29m
Wed 11/1810:44 pm -
1 stop10h 54m
Deal found 10/24![Multiple Airlines logo]()
$244
This Southwest deal was found by Cheapflights users on 10/22. 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.
Fri 11/137:55 am -
Nonstop1h 40m
Mon 11/168:30 pm -
Nonstop2h 00m
Deal found 10/22![Southwest logo]()
$273
This Delta deal was found by Cheapflights users on 10/24. 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 11/136:10 pm -
1 stop4h 59m
Wed 11/1812:53 pm -
1 stop4h 18m
Deal found 10/24![Delta logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/168:18 pm -
1 stop13h 30m
Wed 12/210:50 pm -
1 stop10h 38m
Deal found 10/24![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/1910:28 am -
1 stop7h 57m
Mon 11/231:03 pm -
1 stop20h 10m
Deal found 10/22![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sun 11/2210:37 am -
1 stop23h 06m
Tue 11/249:34 am -
1 stop10h 37m
Deal found 10/26![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Wed 11/2510:11 pm -
1 stop11h 32m
Wed 12/29:25 am -
1 stop6h 43m
Deal found 10/24![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/3010:57 am -
1 stop22h 18m
Wed 12/29:25 am -
1 stop6h 43m
Deal found 10/26![Multiple Airlines logo]()
$273
One-way flights from Montana to DenverSearch for one-way flight options from Montana to Denver. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Montana to Denver. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Sun 11/2210:28 am -
1 stop23h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$136
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:05 am -
Nonstop1h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Southwest logo]()
$137
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 11/235:20 am -
1 stop6h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$140
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2310:27 am -
1 stop13h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$145
This Priceline deal was found by Cheapflights users on 10/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:10 pm -
1 stop5h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Alaska Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Fri 1/811:22 am -
1 stop12h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$155
This SmartFares deal was found by Cheapflights users on 10/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/73:52 pm -
1 stop5h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Alaska Airlines logo]()
$156
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:32 pm -
Nonstop1h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![United Airlines logo]()
$159
This Priceline deal was found by Cheapflights users on 10/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:21 pm -
1 stop6h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Alaska Airlines logo]()
$160
This Priceline deal was found by Cheapflights users on 10/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/34:08 pm -
1 stop7h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Alaska Airlines logo]()
$160
This Priceline deal was found by Cheapflights users on 10/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:09 pm -
1 stop6h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Alaska Airlines logo]()
$160
This Orbitz deal was found by Cheapflights users on 10/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:05 pm -
1 stop21h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Alaska Airlines logo]()
$165
Find flight deals from Montana to Denver
Keep the following information in mind while searching for Montana to Denver flight deals. Data was last updated October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (Kiwi.com) |
One-way from | $136 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $369 |
Good round-trip deal | $395 or less |
Good one-way deal | $223 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Denver 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 October 27, 2026.
Use the filters below to find and compare flights from Montana to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Great FallsDenver
GTF Great Falls - DEN Denver Intl
GTFDEN
Great Falls
Thu 12/17
5:12 pm-11:59 pm
1 stop6h 47m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
BozemanDenver
BZN Bozeman Gallatin Field - DEN Denver Intl
BZNDEN
Bozeman Gallatin Field
Wed 2/3
6:30 am-8:24 am
Nonstop1h 54m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
BozemanDenver
BZN Bozeman Gallatin Field - DEN Denver Intl
BZNDEN
Bozeman Gallatin Field
Tue 12/8
8:05 am-9:55 am
Nonstop1h 50m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
KalispellDenver
FCA Kalispell Glacier Park - DEN Denver Intl
FCADEN
Kalispell Glacier Park
Sat 11/21
2:09 pm-8:57 pm
1 stop6h 48m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$160
MissoulaDenver
MSO Missoula Johnson-Bell Field - DEN Denver Intl
MSODEN
Missoula Johnson-Bell Field
Wed 12/16
1:03 pm-10:51 am
1 stop21h 48m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$165
KalispellDenver
FCA Kalispell Glacier Park - DEN Denver Intl
FCADEN
Kalispell Glacier Park
Tue 12/8
6:35 pm-11:10 am
1 stop16h 35m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$165
BozemanDenver
BZN Bozeman Gallatin Field - DEN Denver Intl
BZNDEN
Bozeman Gallatin Field
Tue 12/8
6:32 pm-11:14 pm
1 stop4h 42m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$169
MissoulaDenver
MSO Missoula Johnson-Bell Field - DEN Denver Intl
MSODEN
Missoula Johnson-Bell Field
Wed 12/23
10:27 am-9:54 am
2 stops23h 27m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$175
MissoulaDenver
MSO Missoula Johnson-Bell Field - DEN Denver Intl
MSODEN
Missoula Johnson-Bell Field
Fri 12/11
5:58 pm-9:55 pm
2 stops27h 57m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$175
BozemanDenver
BZN Bozeman Gallatin Field - DEN Denver Intl
BZNDEN
Bozeman Gallatin Field
Mon 11/23
4:32 pm-6:25 pm
Nonstop1h 53m
Denver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$180
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Montana to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Montana with our price prediction graph.
BTM-DEN
BZN-DEN
GTF-DEN
MSO-DEN
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 Montana to Denver
USMT-DEN
BTM-DEN
BZN-DEN
GTF-DEN
MSO-DEN
What is the cheapest month to book a flight from Montana to Denver?
Currently, January is the cheapest month in which you can book a flight from Montana to Denver (average of $276). Flying from Montana to Denver in July is currently the most expensive (average of $369). 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 MT to DEN?
Find hourly flight availability from Montana to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2026.
One of the essential ways to save on airfare from Montana to Denver is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 41% on airfare.
How much does it cost to fly round-trip from Montana to Denver?
Airfare is below average for this route at the moment.
Montana to Denver flights typically cost between $289 and $428 in November.The cheapest round-trip price found within the last 5 days was $244 on Multiple Airlines (Nov 13-Nov 18).
How far ahead should I book a flight from Montana to Denver?
The price you pay for your flight from Montana to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Montana to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Lakewood
Centennial
Broomfield
Englewood
Golden
Wheat Ridge
Silverthorne
Fort Morgan
Limon
Greeley
Frisco
Winter Park
Black Hawk
Central City
Manitou Springs
Glendale
Cripple Creek
Evergreen
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Denver flight routes
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Alternative routes for Montana to Denver
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Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Search flights from Montana to Denver by cabin class
Find flights from Montana to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and Denver flights
Browse other Montana and Denver flight options. Last updated on October 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Montana to Denver flights
Consider these flights traveling from Montana to Denver.
Top 5 airlines flying from Montana to Denver
Discover the top 5 airlines that operate flights from Montana to Denver. 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 October 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$324 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$199 | Average$349 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$218 | Average$332 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$219 | Average$365 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$248 | Average$353 | FlexibilityNo cancel fee | On-time75% |