$78+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BZN
Sep 1 — Sep 81
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 August 2, 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 August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/247:30 am
DEN
- BZN
1 stop13h 22m
Multiple Airlines
Sun 9/279:42 pm
BZN
- DEN
1 stop26h 02m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:50 pm
DEN
- BZN
1 stop22h 02m
Multiple Airlines
Sun 9/279:42 pm
BZN
- DEN
1 stop12h 25m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:05 pm
DEN
- FCA
1 stop6h 51m
Multiple Airlines
Fri 9/258:33 pm
FCA
- DEN
1 stop13h 34m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/309:06 pm
BZN
- DEN
1 stop27h 04m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:49 pm
DEN
- MSO
1 stop22h 13m
Multiple Airlines
Sun 8/309:52 pm
MSO
- DEN
1 stop5h 56m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:47 pm
DEN
- MSO
1 stop8h 15m
Multiple Airlines
Thu 9/39:49 pm
MSO
- DEN
1 stop5h 59m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:38 pm
DEN
- FCA
1 stop25h 15m
Multiple Airlines
Mon 9/148:46 pm
FCA
- DEN
1 stop13h 21m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 7/30![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:30 am
DEN
- BZN
1 stop10h 24m
Multiple Airlines
Sun 9/139:42 pm
BZN
- DEN
2 stops20h 17m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:02 pm
DEN
- FCA
2 stops29h 01m
Multiple Airlines
Mon 11/98:18 pm
FCA
- DEN
1 stop7h 34m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$220
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:25 pm
DEN
- BTM
Nonstop2h 01m
United Airlines
Tue 9/18:37 am
BTM
- DEN
Nonstop2h 07m
United Airlines
Deal found 7/28![United Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 7/29![Multiple Airlines logo]()
$226
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 August 2, 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 August 2, 2026.
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:25 pm
DEN
- BTM
Nonstop2h 01m
United Airlines
Tue 9/18:37 am
BTM
- DEN
Nonstop2h 07m
United Airlines
Deal found 7/28![United Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:54 pm
DEN
- BTM
1 stop4h 02m
Delta
Wed 8/266:10 pm
BTM
- DEN
1 stop4h 45m
Delta
Deal found 8/1![Delta logo]()
$244
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:50 pm
DEN
- BZN
Nonstop1h 40m
Southwest
Wed 9/96:55 am
BZN
- DEN
1 stop6h 05m
Southwest
Deal found 7/29![Southwest logo]()
$264
This Alaska Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 8/1![Alaska Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:25 pm
DEN
- BTM
Nonstop2h 01m
United Airlines
Tue 9/18:37 am
BTM
- DEN
Nonstop2h 07m
United Airlines
Deal found 7/28![United Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/1710:45 am
DEN
- BTM
1 stop6h 13m
Delta
Mon 9/216:10 pm
BTM
- DEN
1 stop4h 30m
Delta
Deal found 7/31![Delta logo]()
$244
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/289:09 pm
DEN
- COD
Nonstop1h 36m
United Airlines
Fri 9/42:25 pm
COD
- DEN
Nonstop1h 45m
United Airlines
Deal found 7/31![United Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:45 am
DEN
- BTM
1 stop6h 13m
Delta
Sun 9/276:10 pm
BTM
- DEN
1 stop4h 30m
Delta
Deal found 8/1![Delta logo]()
$244
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:50 am
DEN
- COD
Nonstop1h 40m
United Airlines
Sun 8/165:53 pm
COD
- DEN
Nonstop1h 45m
United Airlines
Deal found 8/1![United Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:28 pm
DEN
- BZN
1 stop3h 35m
Delta
Wed 9/96:00 am
BZN
- DEN
1 stop3h 50m
Delta
Deal found 7/29![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 10/224:30 pm
DEN
- BZN
1 stop5h 55m
Southwest
Mon 10/266:15 pm
BZN
- DEN
1 stop6h 20m
Southwest
Deal found 7/31![Southwest logo]()
$326
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:25 pm
DEN
- BTM
Nonstop2h 01m
United Airlines
Tue 8/188:37 am
BTM
- DEN
Nonstop2h 07m
United Airlines
Deal found 7/30![United Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:45 am
DEN
- BTM
1 stop6h 15m
Delta
Mon 10/196:10 pm
BTM
- DEN
1 stop4h 30m
Delta
Deal found 7/29![Delta logo]()
$264
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:58 am
DEN
- FCA
1 stop7h 07m
Alaska Airlines
Wed 10/281:03 pm
FCA
- DEN
1 stop5h 22m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/293:35 pm
DEN
- COD
Nonstop1h 38m
United Airlines
Tue 9/15:00 am
COD
- DEN
Nonstop1h 58m
United Airlines
Deal found 7/31![United Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:57 pm
DEN
- BTM
1 stop4h 03m
Delta
Wed 10/146:10 pm
BTM
- DEN
1 stop4h 30m
Delta
Deal found 7/28![Delta logo]()
$264
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 pm
DEN
- BZN
1 stop4h 45m
Southwest
Sat 9/262:35 pm
BZN
- DEN
Nonstop1h 45m
Southwest
Deal found 7/28![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:26 pm
DEN
- BIL
Nonstop1h 34m
United Airlines
Sun 9/135:57 pm
BIL
- DEN
Nonstop1h 56m
United Airlines
Deal found 7/30![United Airlines logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:50 am
DEN
- MSO
1 stop5h 25m
Alaska Airlines
Wed 11/1112:55 pm
MSO
- DEN
1 stop8h 33m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:05 am
DEN
- BIL
1 stop4h 02m
Delta
Fri 9/45:20 am
BIL
- DEN
1 stop3h 54m
Delta
Deal found 7/30![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:34 am
DEN
- WYS
Nonstop1h 56m
United Airlines
Sun 10/42:05 pm
WYS
- DEN
Nonstop1h 45m
United Airlines
Deal found 7/28![United Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:25 pm
DEN
- BZN
Nonstop1h 40m
Southwest
Mon 9/285:05 pm
BZN
- DEN
1 stop5h 40m
Southwest
Deal found 7/29![Southwest logo]()
$386
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:08 pm
DEN
- BIL
1 stop23h 41m
Alaska Airlines
Sat 9/266:14 am
BIL
- DEN
2 stops14h 59m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:05 am
DEN
- BIL
1 stop4h 02m
Delta
Sat 9/512:57 pm
BIL
- DEN
1 stop7h 04m
Delta
Deal found 7/30![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/1111:24 am
DEN
- WYS
Nonstop1h 56m
United Airlines
Fri 9/186:00 pm
WYS
- DEN
Nonstop1h 45m
United Airlines
Deal found 8/2![United Airlines logo]()
$263
This KAYAK deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 8/199:45 am
SDY
- DEN
2 stops25h 19m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,030
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:25 pm
DEN
- BZN
1 stop5h 00m
Southwest
Sun 10/256:15 pm
BZN
- DEN
1 stop5h 50m
Southwest
Deal found 7/29![Southwest logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/178:22 am
DEN
- HLN
1 stop8h 19m
Alaska Airlines
Mon 9/215:18 pm
HLN
- DEN
1 stop23h 25m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:20 am
DEN
- BIL
1 stop6h 58m
Delta
Sun 10/256:29 pm
BIL
- DEN
1 stop4h 11m
Delta
Deal found 8/1![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:09 pm
DEN
- COD
Nonstop1h 36m
United Airlines
Tue 8/185:53 pm
COD
- DEN
Nonstop1h 45m
United Airlines
Deal found 8/1![United Airlines logo]()
$263
Last-minute flights from Denver to MontanaDiscover last-minute flight deals from Denver to Montana. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Montana. Data last updated August 2, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:25 pm
DEN
- BTM
Nonstop2h 01m
United Airlines
Tue 8/188:37 am
BTM
- DEN
Nonstop2h 07m
United Airlines
Deal found 7/30![United Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/309:06 pm
BZN
- DEN
1 stop27h 04m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 7/30![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 7/29![Multiple Airlines logo]()
$226
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/219:09 pm
DEN
- COD
Nonstop1h 36m
United Airlines
Tue 8/255:53 pm
COD
- DEN
Nonstop1h 45m
United Airlines
Deal found 7/31![United Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:54 pm
DEN
- BTM
1 stop4h 02m
Delta
Wed 8/266:10 pm
BTM
- DEN
1 stop4h 45m
Delta
Deal found 8/1![Delta logo]()
$244
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:25 pm
DEN
- BTM
Nonstop2h 01m
United Airlines
Tue 9/18:37 am
BTM
- DEN
Nonstop2h 07m
United Airlines
Deal found 7/28![United Airlines logo]()
$225
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:50 pm
DEN
- BZN
Nonstop1h 40m
Southwest
Thu 8/272:30 pm
BZN
- DEN
1 stop5h 45m
Southwest
Deal found 7/28![Southwest logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:49 pm
DEN
- MSO
1 stop22h 13m
Multiple Airlines
Sun 8/309:52 pm
MSO
- DEN
1 stop5h 56m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$208
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:36 am
DEN
- BZN
Nonstop1h 48m
United Airlines
Sat 8/294:32 pm
BZN
- DEN
Nonstop1h 53m
United Airlines
Deal found 7/28![United Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:47 pm
DEN
- MSO
1 stop8h 15m
Multiple Airlines
Thu 9/39:49 pm
MSO
- DEN
1 stop5h 59m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:45 am
DEN
- MSO
1 stop12h 08m
Multiple Airlines
Sun 9/139:49 pm
MSO
- DEN
2 stops20h 10m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$245
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 August 2, 2026.
Search for one-way flight options from Denver to Montana. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:30 pm
DEN
- BZN
1 stop10h 36m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:50 pm
DEN
- BZN
1 stop10h 16m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:30 am
DEN
- BZN
1 stop13h 22m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:55 pm
DEN
- BZN
1 stop21h 11m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:38 pm
DEN
- BZN
1 stop16h 33m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:00 am
DEN
- BZN
1 stop6h 06m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:10 am
DEN
- MSO
1 stop14h 49m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:47 pm
DEN
- BIL
1 stop26h 23m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:47 pm
DEN
- FCA
1 stop21h 17m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:49 pm
DEN
- MSO
1 stop22h 13m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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
- BIL
1 stop28h 08m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:10 am
DEN
- FCA
1 stop8h 39m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$126
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 August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $177 (Kiwi.com) |
One-way from | $78 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $319 |
Good round-trip deal | $263 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 August 2, 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
DenverButte
DEN - BTM
DENBTM
Denver Intl
Sun 8/23
8:25 pm-10:26 pm
Nonstop2h 01m
Butte Silver Bow Co
Tue 9/1
8:37 am-10:44 am
Nonstop2h 07m
$225
DenverButte
DEN - BTM
DENBTM
Denver Intl
Tue 8/25
8:25 pm-10:26 pm
Nonstop2h 01m
Butte Silver Bow Co
Tue 9/1
8:37 am-10:44 am
Nonstop2h 07m
$225
Quickest round-trip
DenverCody
DEN - COD
DENCOD
Denver Intl
Fri 8/28
9:09 pm-10:45 pm
Nonstop1h 36m
Cody E.E. Faust
Fri 9/4
2:25 pm-4:10 pm
Nonstop1h 45m
$238
DenverCody
DEN - COD
DENCOD
Denver Intl
Sat 8/15
7:50 am-9:30 am
Nonstop1h 40m
Cody E.E. Faust
Sun 8/16
5:53 pm-7:38 pm
Nonstop1h 45m
$238
DenverButte
DEN - BTM
DENBTM
Denver Intl
Sat 8/22
12:54 pm-4:56 pm
1 stop4h 02m
Butte Silver Bow Co
Wed 8/26
6:10 pm-10:55 pm
1 stop4h 45m
$244
DenverButte
DEN - BTM
DENBTM
Denver Intl
Thu 9/17
10:45 am-4:58 pm
1 stop6h 13m
Butte Silver Bow Co
Mon 9/21
6:10 pm-10:40 pm
1 stop4h 30m
$244
DenverButte
DEN - BTM
DENBTM
Denver Intl
Thu 9/24
10:45 am-4:58 pm
1 stop6h 13m
Butte Silver Bow Co
Sun 9/27
6:10 pm-10:40 pm
1 stop4h 30m
$244
DenverButte
DEN - BTM
DENBTM
Denver Intl
Thu 8/13
8:25 pm-10:26 pm
Nonstop2h 01m
Butte Silver Bow Co
Tue 8/18
8:37 am-10:44 am
Nonstop2h 07m
$245
DenverBozeman
DEN - BZN
DENBZN
Denver Intl
Sat 9/5
6:28 pm-10:03 pm
1 stop3h 35m
Bozeman Gallatin Field
Wed 9/9
6:00 am-9:50 am
1 stop3h 50m
$257
DenverCody
DEN - COD
DENCOD
Denver Intl
Sat 8/29
3:35 pm-5:13 pm
Nonstop1h 38m
Cody E.E. Faust
Tue 9/1
5:00 am-6:58 am
Nonstop1h 58m
$258
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-MSO
DEN-BIL
DEN-FCA
DEN-BTM
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-MSO
DEN-BIL
DEN-FCA
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 August 2, 2026.
It’s typically best to fly out from Denver to Montana in the afternoon. Doing so could potentially save you 24% 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 August 2, 2026.
The most flights from DEN to USMT are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 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 September.The cheapest round-trip price found within the last 5 days was $177 on Multiple Airlines (Sep 24-Sep 27).
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 August 1, 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. 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 August 2, 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.
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
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
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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 August 2, 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 August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$103 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$266 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$169 | Average$331 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$229 | Average$372 | FlexibilityNo cancel fee | On-time63% |