$90+ Cheap flights from Denver (DEN) to Montana
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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BZN
Aug 27 — Sep 31
Round-trip
1 adult, Economy
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Cheapest flights from Denver to MontanaExplore the most affordable flight options available from Denver to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
Explore the most affordable flight options available from Denver to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sat 9/510:49 pm
DEN
- BZN
1 stop22h 03m
Multiple Airlines
Sun 9/139:42 pm
BZN
- DEN
1 stop6h 10m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/2610:49 pm
DEN
- MSO
1 stop22h 13m
Multiple Airlines
Sun 8/309:52 pm
MSO
- DEN
1 stop5h 56m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/206:10 am
DEN
- BZN
1 stop9h 56m
Multiple Airlines
Sun 8/239:06 pm
BZN
- DEN
1 stop27h 04m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Thu 8/2710:00 am
DEN
- MSO
1 stop11h 02m
Multiple Airlines
Sun 8/309:52 pm
MSO
- DEN
1 stop5h 56m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/2010:49 pm
DEN
- BIL
1 stop18h 06m
Multiple Airlines
Mon 8/248:58 pm
BIL
- DEN
1 stop21h 02m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/1610:30 pm
DEN
- MSO
1 stop22h 29m
Multiple Airlines
Sun 9/209:49 pm
MSO
- DEN
1 stop6h 03m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/910:50 pm
DEN
- MSO
1 stop22h 09m
Multiple Airlines
Sun 9/139:49 pm
MSO
- DEN
1 stop6h 03m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Mon 8/2412:47 pm
DEN
- BIL
1 stop7h 21m
Multiple Airlines
Mon 8/319:57 pm
BIL
- DEN
1 stop5h 51m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Thu 10/226:23 am
DEN
- MSO
1 stop10h 00m
Multiple Airlines
Sun 10/258:39 pm
MSO
- DEN
1 stop12h 25m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$224
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/218:25 pm
DEN
- BTM
Nonstop2h 01m
United Airlines
Sun 8/238:37 am
BTM
- DEN
Nonstop2h 07m
United Airlines
Deal found 7/27![United Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/3010:30 pm
DEN
- MSO
1 stop15h 20m
Multiple Airlines
Tue 10/2012:19 pm
MSO
- DEN
1 stop9h 10m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$234
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 8/227:30 pm
DEN
- BZN
Nonstop1h 49m
United Airlines
Tue 8/254:32 pm
BZN
- DEN
Nonstop1h 53m
United Airlines
Deal found 7/27![United Airlines logo]()
$237
Best flights from Denver to MontanaDiscover carefully curated flight deals from Denver to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from Denver to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This Southwest deal was found by Cheapflights users on 7/26. 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.
Tue 8/251:00 pm
DEN
- BZN
Nonstop1h 40m
Southwest
Tue 9/13:25 pm
BZN
- DEN
Nonstop1h 45m
Southwest
Deal found 7/26![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/111:44 pm
DEN
- BZN
Nonstop1h 46m
United Airlines
Mon 9/146:30 am
BZN
- DEN
Nonstop1h 54m
United Airlines
Deal found 7/27![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 7/27. 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 9/1610:45 am
DEN
- BTM
1 stop6h 13m
Delta
Wed 9/236:10 pm
BTM
- DEN
1 stop4h 30m
Delta
Deal found 7/27![Delta logo]()
$244
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 10/247:53 am
DEN
- BZN
1 stop5h 22m
Alaska Airlines
Wed 10/2810:20 am
BZN
- DEN
1 stop7h 40m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 7/25. 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 9/1210:45 am
DEN
- BTM
1 stop6h 13m
Delta
Mon 9/146:10 pm
BTM
- DEN
1 stop4h 30m
Delta
Deal found 7/25![Delta logo]()
$244
This United Airlines deal was found by Cheapflights users on 7/25. 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 9/128:25 pm
DEN
- BTM
Nonstop2h 01m
United Airlines
Mon 9/149:48 am
BTM
- DEN
Nonstop2h 07m
United Airlines
Deal found 7/25![United Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 7/27. 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 9/910:45 am
DEN
- BTM
1 stop6h 13m
Delta
Tue 9/156:10 pm
BTM
- DEN
1 stop4h 30m
Delta
Deal found 7/27![Delta logo]()
$244
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/229:09 pm
DEN
- COD
Nonstop1h 36m
United Airlines
Sun 8/235:53 pm
COD
- DEN
Nonstop1h 45m
United Airlines
Deal found 7/24![United Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 7/24. 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 9/1110:45 am
DEN
- BTM
1 stop6h 13m
Delta
Fri 9/186:10 pm
BTM
- DEN
1 stop4h 30m
Delta
Deal found 7/24![Delta logo]()
$254
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 9/77:26 pm
DEN
- BIL
Nonstop1h 34m
United Airlines
Mon 9/145:57 pm
BIL
- DEN
Nonstop1h 56m
United Airlines
Deal found 7/27![United Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 7/26. 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.
Mon 8/317:55 am
DEN
- BZN
1 stop6h 55m
Southwest
Sat 9/57:10 am
BZN
- DEN
2 stops11h 20m
Southwest
Deal found 7/26![Southwest logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 10/212:17 pm
DEN
- MSO
1 stop10h 44m
Alaska Airlines
Mon 10/53:49 pm
MSO
- DEN
1 stop6h 48m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 7/23. 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 9/298:05 am
DEN
- BZN
1 stop3h 58m
Delta
Wed 9/301:08 pm
BZN
- DEN
1 stop6h 32m
Delta
Deal found 7/23![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/218:25 pm
DEN
- BTM
Nonstop2h 01m
United Airlines
Sun 8/238:37 am
BTM
- DEN
Nonstop2h 07m
United Airlines
Deal found 7/25![United Airlines logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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 10/167:07 am
DEN
- MSO
1 stop7h 43m
Alaska Airlines
Sun 10/187:03 am
MSO
- DEN
1 stop7h 05m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/228:25 pm
DEN
- BTM
Nonstop2h 01m
United Airlines
Wed 8/268:37 am
BTM
- DEN
Nonstop2h 07m
United Airlines
Deal found 7/23![United Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 7/23. 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 8/223:56 pm
DEN
- BIL
1 stop6h 57m
Delta
Sun 8/235:20 am
BIL
- DEN
1 stop3h 54m
Delta
Deal found 7/23![Delta logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:59 pm
DEN
- MSO
1 stop15h 43m
Alaska Airlines
Fri 8/214:16 pm
MSO
- DEN
1 stop7h 00m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 10/187:25 pm
DEN
- GTF
Nonstop1h 57m
United Airlines
Sat 10/246:15 am
GTF
- DEN
Nonstop2h 01m
United Airlines
Deal found 7/27![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 7/25. 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.
Sat 8/229:10 am
DEN
- BZN
2 stops10h 55m
Southwest
Sat 8/2912:50 pm
BZN
- DEN
1 stop7h 20m
Southwest
Deal found 7/25![Southwest logo]()
$396
This Delta deal was found by Cheapflights users on 7/27. 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.
Tue 8/185:35 am
DEN
- BIL
1 stop5h 32m
Delta
Thu 9/35:20 am
BIL
- DEN
1 stop3h 54m
Delta
Deal found 7/27![Delta logo]()
$279
This KAYAK deal was found by Cheapflights users on 7/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:00 am
DEN
- SDY
2 stops11h 48m
Multiple Airlines
Wed 8/192:55 pm
SDY
- DEN
2 stops25h 41m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$910
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 9/177:15 pm
DEN
- GTF
Nonstop1h 57m
United Airlines
Sun 9/206:15 am
GTF
- DEN
Nonstop2h 01m
United Airlines
Deal found 7/24![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 7/26. 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 9/189:00 am
DEN
- BZN
1 stop5h 50m
Southwest
Sun 9/206:30 am
BZN
- DEN
2 stops6h 50m
Southwest
Deal found 7/26![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 7/24. 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 9/43:56 pm
DEN
- BIL
1 stop6h 29m
Delta
Mon 9/75:20 am
BIL
- DEN
1 stop3h 54m
Delta
Deal found 7/24![Delta logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 9/53:00 pm
DEN
- BZN
1 stop7h 59m
Alaska Airlines
Wed 9/93:42 pm
BZN
- DEN
2 stops20h 38m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 9/147:15 pm
DEN
- GTF
Nonstop1h 57m
United Airlines
Mon 9/216:15 am
GTF
- DEN
Nonstop2h 01m
United Airlines
Deal found 7/24![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 7/25. 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 9/175:55 pm
DEN
- BZN
1 stop5h 50m
Southwest
Sun 9/202:15 pm
BZN
- DEN
Nonstop1h 45m
Southwest
Deal found 7/25![Southwest logo]()
$428
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 9/98:25 pm
DEN
- BTM
Nonstop2h 01m
United Airlines
Tue 9/159:48 am
BTM
- DEN
Nonstop2h 07m
United Airlines
Deal found 7/27![United Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 7/25. 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.
Fri 10/28:05 am
DEN
- HLN
1 stop4h 12m
Delta
Tue 10/61:08 pm
HLN
- DEN
1 stop6h 26m
Delta
Deal found 7/25![Delta logo]()
$299
Last-minute flights from Denver to MontanaDiscover last-minute flight deals from Denver to Montana. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Montana. Data last updated July 28, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/88:29 pm
DEN
- BTM
Nonstop2h 01m
United Airlines
Tue 8/118:37 am
BTM
- DEN
Nonstop2h 07m
United Airlines
Deal found 7/25![United Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/136:10 am
DEN
- BZN
1 stop9h 51m
Multiple Airlines
Sun 8/164:51 pm
BZN
- DEN
1 stop10h 59m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/147:50 am
DEN
- COD
Nonstop1h 40m
United Airlines
Sun 8/165:53 pm
COD
- DEN
Nonstop1h 45m
United Airlines
Deal found 7/27![United Airlines logo]()
$238
This Southwest deal was found by Cheapflights users on 7/23. 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.
Sat 8/157:30 pm
DEN
- BZN
Nonstop1h 45m
Southwest
Wed 8/196:55 am
BZN
- DEN
1 stop7h 50m
Southwest
Deal found 7/23![Southwest logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/206:10 am
DEN
- BZN
1 stop9h 56m
Multiple Airlines
Sun 8/239:06 pm
BZN
- DEN
1 stop27h 04m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/2010:49 pm
DEN
- BIL
1 stop18h 06m
Multiple Airlines
Mon 8/248:58 pm
BIL
- DEN
1 stop21h 02m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Thu 8/2012:47 pm
DEN
- MSO
1 stop8h 15m
Multiple Airlines
Sun 8/239:52 pm
MSO
- DEN
1 stop5h 56m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/218:25 pm
DEN
- BTM
Nonstop2h 01m
United Airlines
Sun 8/238:37 am
BTM
- DEN
Nonstop2h 07m
United Airlines
Deal found 7/27![United Airlines logo]()
$225
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 8/227:30 pm
DEN
- BZN
Nonstop1h 49m
United Airlines
Tue 8/254:32 pm
BZN
- DEN
Nonstop1h 53m
United Airlines
Deal found 7/27![United Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Mon 8/2412:47 pm
DEN
- BIL
1 stop7h 21m
Multiple Airlines
Mon 8/319:57 pm
BIL
- DEN
1 stop5h 51m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/2610:49 pm
DEN
- MSO
1 stop22h 13m
Multiple Airlines
Sun 8/309:52 pm
MSO
- DEN
1 stop5h 56m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Thu 8/2710:00 am
DEN
- MSO
1 stop11h 02m
Multiple Airlines
Sun 8/309:52 pm
MSO
- DEN
1 stop5h 56m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$207
One-way flights from Denver to MontanaSearch for one-way flight options from Denver to Montana. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from Denver to Montana. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 10/2110:30 pm
DEN
- BZN
1 stop10h 36m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/237:08 pm
DEN
- BZN
1 stop25h 44m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Sat 10/310:30 pm
DEN
- BZN
1 stop12h 41m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Thu 8/206:10 am
DEN
- BZN
1 stop9h 56m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Thu 8/276:10 am
DEN
- MSO
1 stop14h 52m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/2610:49 pm
DEN
- BZN
1 stop17h 17m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Thu 9/101:05 pm
DEN
- MSO
1 stop7h 54m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/2610:49 pm
DEN
- MSO
1 stop22h 13m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Thu 9/177:30 am
DEN
- MSO
1 stop13h 29m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Sat 10/242:39 pm
DEN
- BZN
1 stop21h 07m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Mon 10/510:47 pm
DEN
- MSO
1 stop12h 42m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Thu 8/2010:49 pm
DEN
- BIL
1 stop18h 06m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$120
Find flight deals from Denver to Montana
Keep the following information in mind while searching for Denver to Montana flight deals. Data was last updated July 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Kiwi.com) |
One-way from | $90 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $417 |
Good round-trip deal | $224 or less |
Good one-way deal | $154 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 2,558,603 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from Denver to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverBozeman
DEN - BZN
DENBZN
Denver Intl
Tue 8/25
1:00 pm-2:40 pm
Nonstop1h 40m
Bozeman Gallatin Field
Tue 9/1
3:25 pm-5:10 pm
Nonstop1h 45m
$237
DenverBozeman
DEN - BZN
DENBZN
Denver Intl
Fri 9/11
1:44 pm-3:30 pm
Nonstop1h 46m
Bozeman Gallatin Field
Mon 9/14
6:30 am-8:24 am
Nonstop1h 54m
$242
DenverButte
DEN - BTM
DENBTM
Denver Intl
Wed 9/16
10:45 am-4:58 pm
1 stop6h 13m
Butte Silver Bow Co
Wed 9/23
6:10 pm-10:40 pm
1 stop4h 30m
$244
DenverButte
DEN - BTM
DENBTM
Denver Intl
Sat 9/12
10:45 am-4:58 pm
1 stop6h 13m
Butte Silver Bow Co
Mon 9/14
6:10 pm-10:40 pm
1 stop4h 30m
$244
DenverButte
DEN - BTM
DENBTM
Denver Intl
Wed 9/9
10:45 am-4:58 pm
1 stop6h 13m
Butte Silver Bow Co
Tue 9/15
6:10 pm-10:40 pm
1 stop4h 30m
$244
DenverButte
DEN - BTM
DENBTM
Denver Intl
Sat 9/12
8:25 pm-10:26 pm
Nonstop2h 01m
Butte Silver Bow Co
Mon 9/14
9:48 am-11:55 am
Nonstop2h 07m
$254
DenverButte
DEN - BTM
DENBTM
Denver Intl
Fri 9/11
10:45 am-4:58 pm
1 stop6h 13m
Butte Silver Bow Co
Fri 9/18
6:10 pm-10:40 pm
1 stop4h 30m
$254
DenverBozeman
DEN - BZN
DENBZN
Denver Intl
Tue 9/29
8:05 am-12:03 pm
1 stop3h 58m
Bozeman Gallatin Field
Wed 9/30
1:08 pm-7:40 pm
1 stop6h 32m
$257
Quickest round-trip
DenverCody
DEN - COD
DENCOD
Denver Intl
Sat 8/22
9:09 pm-10:45 pm
Nonstop1h 36m
Cody E.E. Faust
Sun 8/23
5:53 pm-7:38 pm
Nonstop1h 45m
$258
DenverBillings
DEN - BIL
DENBIL
Denver Intl
Mon 9/7
7:26 pm-9:00 pm
Nonstop1h 34m
Billings Logan Intl
Mon 9/14
5:57 pm-7:53 pm
Nonstop1h 56m
$259
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Denver to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Denver with our price prediction graph.
DEN-BZN
DEN-BTM
DEN-COD
DEN-BIL
DEN-MSO
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 Denver to Montana
DEN-USMT
DEN-BZN
DEN-BTM
DEN-COD
DEN-BIL
What is the cheapest month to book a flight from Denver to Montana?
Currently, October is the cheapest month in which you can book a flight from Denver to Montana (average of $270). Flying from Denver to Montana in July is currently the most expensive (average of $427). 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 DEN to MT?
Find hourly flight availability from Denver 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 July 28, 2026.
It’s typically best to fly out from Denver to Montana in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Denver to Montana
Explore weekly flight availability from Denver 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 July 28, 2026.
The most flights from DEN to USMT are scheduled on a Monday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Denver to Montana?
Airfare is below average for this route at the moment.
Denver to Montana flights typically cost between $282 and $399 in August.The cheapest round-trip price found within the last 5 days was $201 on Multiple Airlines (Aug 20-Aug 23).
How far ahead should I book a flight from Denver to Montana?
Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Montana. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Denver to Montana?
Use this chart to determine the cheapest time to fly round-trip from Denver to Montana. Price data was last updated on July 25, 2026.
Travelers seeking maximum savings on their Denver to Montana flight should consider departing on Friday afternoons when fares are most often at their lowest. Wednesday 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 July 28, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Denver to Montana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Related info for your journey
Find useful and relevant information for your journey from Denver 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 Denver to Montana
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Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Montana by cabin class
Find flights from Denver to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Montana flights
Browse other Denver and Montana flight options. Last updated on July 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Denver to Montana flights
Consider these flights traveling from Denver to Montana.
Top 4 airlines flying from Denver to Montana
Discover the top 4 airlines that operate flights from Denver 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 2,558,603 searches. Data last updated July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$119 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$268 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$169 | Average$333 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$364 | FlexibilityNo cancel fee | On-time63% |