$85+ Cheap flights from Colorado 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BZN
May 3 — May 101
Round-trip
1 adult, Economy
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Cheapest flights from Colorado to MontanaExplore the most affordable flight options available from Colorado to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
Explore the most affordable flight options available from Colorado to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 4/292:37 pm
DEN
- BZN
1 stop18h 58m
Multiple Airlines
Fri 5/112:09 pm
BZN
- DEN
1 stop24h 46m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Wed 5/610:29 pm
DEN
- FCA
1 stop13h 14m
Multiple Airlines
Thu 5/1412:33 pm
FCA
- DEN
1 stop14h 52m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:29 pm
DEN
- BZN
1 stop11h 06m
Multiple Airlines
Sun 5/35:46 pm
BZN
- DEN
1 stop10h 13m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$200
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Thu 4/308:20 pm
DEN
- BTM
Nonstop2h 02m
United Airlines
Thu 5/710:10 am
BTM
- DEN
Nonstop2h 11m
United Airlines
Deal found 4/2![United Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:05 pm
DEN
- FCA
1 stop23h 38m
Multiple Airlines
Sun 5/312:33 pm
FCA
- DEN
1 stop15h 26m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:29 pm
DEN
- BZN
1 stop11h 06m
Multiple Airlines
Thu 5/710:25 am
BZN
- DEN
1 stop13h 44m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/610:29 pm
DEN
- BZN
1 stop11h 06m
Multiple Airlines
Sun 5/1010:25 am
BZN
- DEN
2 stops31h 42m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 am
DEN
- MSO
1 stop14h 04m
Multiple Airlines
Mon 5/48:54 pm
MSO
- DEN
1 stop6h 31m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$215
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 5/237:50 am
DEN
- COD
Nonstop1h 38m
United Airlines
Sun 5/245:55 pm
COD
- DEN
Nonstop1h 46m
United Airlines
Deal found 3/30![United Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/610:29 pm
DEN
- BZN
1 stop11h 06m
Multiple Airlines
Fri 5/812:09 pm
BZN
- DEN
2 stops15h 16m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 3/29. 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 6/57:55 am
DEN
- BTM
1 stop6h 45m
Delta
Tue 6/96:10 pm
BTM
- DEN
1 stop4h 31m
Delta
Deal found 3/29![Delta logo]()
$224
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Thu 4/168:20 pm
DEN
- BTM
Nonstop2h 02m
United Airlines
Mon 4/209:37 am
BTM
- DEN
Nonstop2h 11m
United Airlines
Deal found 4/1![United Airlines logo]()
$225
Best flights from Colorado to MontanaDiscover carefully curated flight deals from Colorado to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
Discover carefully curated flight deals from Colorado to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:05 pm
DEN
- COD
Nonstop1h 40m
United Airlines
Sun 5/36:20 am
COD
- DEN
Nonstop2h 00m
United Airlines
Deal found 3/29![United Airlines logo]()
$198
This Delta deal was found by Cheapflights users on 3/29. 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 6/57:55 am
DEN
- BTM
1 stop6h 45m
Delta
Tue 6/96:10 pm
BTM
- DEN
1 stop4h 31m
Delta
Deal found 3/29![Delta logo]()
$224
This Alaska Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
DEN
- HLN
1 stop11h 45m
Alaska Airlines
Tue 5/194:43 pm
HLN
- DEN
1 stop7h 16m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 3/31. 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.
Sat 5/2312:55 pm
DEN
- BZN
2 stops6h 35m
Southwest
Sat 5/308:40 am
BZN
- DEN
1 stop5h 40m
Southwest
Deal found 3/31![Southwest logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Tue 7/1410:36 pm
DEN
- BZN
1 stop21h 05m
Multiple Airlines
Wed 7/228:31 pm
BZN
- DEN
2 stops18h 19m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:50 am
DEN
- COD
Nonstop1h 38m
United Airlines
Sun 5/245:55 pm
COD
- DEN
Nonstop1h 46m
United Airlines
Deal found 3/29![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:27 pm
DEN
- BIL
1 stop3h 57m
Delta
Wed 4/295:20 am
BIL
- DEN
1 stop3h 53m
Delta
Deal found 3/29![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 4/2. 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 5/18:20 pm
DEN
- BTM
Nonstop2h 02m
United Airlines
Tue 5/510:10 am
BTM
- DEN
Nonstop2h 11m
United Airlines
Deal found 4/2![United Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 3/31. 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.
Fri 5/156:19 pm
DEN
- BIL
1 stop4h 33m
Delta
Sun 5/175:30 am
BIL
- DEN
1 stop3h 52m
Delta
Deal found 3/31![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 6/278:29 pm
DEN
- BTM
Nonstop2h 01m
United Airlines
Fri 7/310:15 am
BTM
- DEN
Nonstop2h 02m
United Airlines
Deal found 4/3![United Airlines logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 4/147:00 am
DEN
- MSO
1 stop5h 31m
Alaska Airlines
Tue 4/144:23 pm
MSO
- DEN
1 stop7h 33m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:25 pm
DEN
- BTM
Nonstop2h 02m
United Airlines
Tue 9/810:00 am
BTM
- DEN
Nonstop2h 05m
United Airlines
Deal found 3/29![United Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/155:30 am
DEN
- GTF
1 stop6h 57m
Delta
Mon 5/186:19 pm
GTF
- DEN
1 stop4h 21m
Delta
Deal found 4/3![Delta logo]()
$278
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:00 am
DEN
- MSO
1 stop6h 28m
Alaska Airlines
Wed 5/137:45 am
MSO
- DEN
1 stop16h 14m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 3/31. 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.
Tue 4/283:35 pm
DEN
- GTF
1 stop6h 54m
Delta
Tue 5/56:20 pm
GTF
- DEN
1 stop4h 09m
Delta
Deal found 3/31![Delta logo]()
$278
This Southwest deal was found by Cheapflights users on 3/29. 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.
Tue 7/144:40 pm
DEN
- BZN
Nonstop1h 45m
Southwest
Wed 7/222:35 pm
BZN
- DEN
Nonstop1h 45m
Southwest
Deal found 3/29![Southwest logo]()
$379
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/1611:35 am
DEN
- GTF
Nonstop1h 59m
United Airlines
Mon 5/186:15 am
GTF
- DEN
Nonstop2h 06m
United Airlines
Deal found 4/3![United Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 3/29. 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 4/176:27 pm
DEN
- BIL
1 stop3h 57m
Delta
Sun 4/195:20 am
BIL
- DEN
1 stop3h 53m
Delta
Deal found 3/29![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 5/92:15 pm
DEN
- WYS
Nonstop1h 52m
United Airlines
Wed 5/132:03 pm
WYS
- DEN
Nonstop1h 44m
United Airlines
Deal found 3/30![United Airlines logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 9/1012:01 pm
DEN
- MSO
1 stop10h 41m
Alaska Airlines
Sun 9/134:13 pm
MSO
- DEN
1 stop7h 04m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 3/31. 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.
Sat 9/121:50 pm
DEN
- BZN
Nonstop1h 45m
Southwest
Sat 9/197:10 am
BZN
- DEN
1 stop8h 25m
Southwest
Deal found 3/31![Southwest logo]()
$389
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:30 am
DEN
- FCA
1 stop5h 55m
Delta
Tue 6/212:20 pm
FCA
- DEN
1 stop6h 55m
Delta
Deal found 4/2![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:45 am
DEN
- BIL
Nonstop1h 38m
United Airlines
Sun 4/197:00 am
BIL
- DEN
Nonstop1h 52m
United Airlines
Deal found 3/29![United Airlines logo]()
$264
This Southwest deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:55 pm
DEN
- BZN
Nonstop1h 45m
Southwest
Sun 7/198:20 pm
BZN
- DEN
1 stop5h 10m
Southwest
Deal found 4/3![Southwest logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/611:50 am
DEN
- HLN
1 stop5h 55m
Alaska Airlines
Fri 5/86:22 pm
HLN
- DEN
1 stop5h 37m
Alaska Airlines
Deal found 4/3![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 3/30. 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.
Fri 5/155:30 am
DEN
- FCA
1 stop5h 58m
Delta
Fri 5/226:07 pm
FCA
- DEN
1 stop4h 33m
Delta
Deal found 3/30![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 3/29. 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 9/146:00 am
DEN
- BZN
1 stop5h 45m
Southwest
Fri 9/187:20 am
BZN
- DEN
2 stops8h 00m
Southwest
Deal found 3/29![Southwest logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 4/291:02 pm
DEN
- BZN
2 stops10h 56m
Alaska Airlines
Wed 5/63:36 pm
BZN
- DEN
1 stop8h 23m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 3/29. 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 8/156:25 pm
DEN
- MSO
1 stop5h 59m
Delta
Sat 8/225:45 am
MSO
- DEN
1 stop7h 08m
Delta
Deal found 3/29![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:36 am
DEN
- HLN
Nonstop2h 03m
United Airlines
Mon 4/206:15 am
HLN
- DEN
Nonstop2h 09m
United Airlines
Deal found 3/29![United Airlines logo]()
$289
Last-minute flights from Colorado to MontanaDiscover last-minute flight deals from Colorado to Montana. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Montana. Data last updated April 3, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Thu 4/168:20 pm
DEN
- BTM
Nonstop2h 02m
United Airlines
Mon 4/209:37 am
BTM
- DEN
Nonstop2h 11m
United Airlines
Deal found 4/1![United Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:05 pm
DEN
- FCA
1 stop23h 38m
Multiple Airlines
Sun 5/312:33 pm
FCA
- DEN
1 stop15h 26m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:37 pm
DEN
- FCA
1 stop21h 06m
Multiple Airlines
Thu 5/712:33 pm
FCA
- DEN
1 stop11h 36m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 4/292:37 pm
DEN
- BZN
1 stop18h 58m
Multiple Airlines
Fri 5/112:09 pm
BZN
- DEN
1 stop24h 46m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:29 pm
DEN
- BZN
1 stop11h 06m
Multiple Airlines
Sun 5/35:46 pm
BZN
- DEN
1 stop10h 13m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:29 pm
DEN
- BZN
1 stop11h 06m
Multiple Airlines
Thu 5/710:25 am
BZN
- DEN
1 stop13h 44m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$213
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Thu 4/308:20 pm
DEN
- BTM
Nonstop2h 02m
United Airlines
Thu 5/710:10 am
BTM
- DEN
Nonstop2h 11m
United Airlines
Deal found 4/2![United Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 am
DEN
- MSO
1 stop14h 04m
Multiple Airlines
Mon 5/48:54 pm
MSO
- DEN
1 stop6h 31m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Wed 5/610:29 pm
DEN
- FCA
1 stop13h 14m
Multiple Airlines
Thu 5/1412:33 pm
FCA
- DEN
1 stop14h 52m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/610:29 pm
DEN
- BZN
1 stop11h 06m
Multiple Airlines
Sun 5/1010:25 am
BZN
- DEN
2 stops31h 42m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/610:29 pm
DEN
- BZN
1 stop11h 06m
Multiple Airlines
Fri 5/812:09 pm
BZN
- DEN
2 stops15h 16m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$219
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 5/237:50 am
DEN
- COD
Nonstop1h 38m
United Airlines
Sun 5/245:55 pm
COD
- DEN
Nonstop1h 46m
United Airlines
Deal found 3/30![United Airlines logo]()
$217
One-way flights from Colorado to MontanaSearch for one-way flight options from Colorado to Montana. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
Search for one-way flight options from Colorado to Montana. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/2910:29 pm
DEN
- BZN
1 stop11h 06m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:29 pm
DEN
- BZN
1 stop11h 06m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/3010:29 pm
DEN
- MSO
1 stop21h 35m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 6/310:29 pm
DEN
- BZN
1 stop17h 28m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:29 pm
DEN
- FCA
1 stop13h 14m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 6/1010:36 pm
DEN
- BIL
1 stop18h 09m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:29 pm
DEN
- BZN
1 stop17h 29m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:00 am
DEN
- BZN
2 stops28h 19m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/229:40 am
DEN
- BZN
2 stops23h 55m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 am
DEN
- MSO
1 stop14h 04m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Sun 5/177:12 am
DEN
- MSO
2 stops36h 52m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/229:40 am
DEN
- FCA
2 stops26h 03m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$128
Find flight deals from Colorado to Montana
Keep the following information in mind while searching for Colorado to Montana flight deals. Data was last updated April 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $188 (Kiwi.com) |
One-way from | $85 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $323 |
Good round-trip deal | $209 or less |
Good one-way deal | $204 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
Use the filters below to find and compare flights from Colorado to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverCody
DEN - COD
DENCOD
Denver Intl
Sun 4/26
9:05 pm-10:45 pm
Nonstop1h 40m
Cody E.E. Faust
Sun 5/3
6:20 am-8:20 am
Nonstop2h 00m
$198
Quickest round-trip
DenverCody
DEN - COD
DENCOD
Denver Intl
Sat 5/23
7:50 am-9:28 am
Nonstop1h 38m
Cody E.E. Faust
Sun 5/24
5:55 pm-7:41 pm
Nonstop1h 46m
$217
DenverButte
DEN - BTM
DENBTM
Denver Intl
Fri 6/5
7:55 am-2:40 pm
1 stop6h 45m
Butte Silver Bow Co
Tue 6/9
6:10 pm-10:41 pm
1 stop4h 31m
$224
DenverButte
DEN - BTM
DENBTM
Denver Intl
Fri 5/1
8:20 pm-10:22 pm
Nonstop2h 02m
Butte Silver Bow Co
Tue 5/5
10:10 am-12:21 pm
Nonstop2h 11m
$245
DenverButte
DEN - BTM
DENBTM
Denver Intl
Sat 6/27
8:29 pm-10:30 pm
Nonstop2h 01m
Butte Silver Bow Co
Fri 7/3
10:15 am-12:17 pm
Nonstop2h 02m
$245
DenverButte
DEN - BTM
DENBTM
Denver Intl
Fri 9/4
8:25 pm-10:27 pm
Nonstop2h 02m
Butte Silver Bow Co
Tue 9/8
10:00 am-12:05 pm
Nonstop2h 05m
$245
DenverGreat Falls
DEN - GTF
DENGTF
Denver Intl
Sat 5/16
11:35 am-1:34 pm
Nonstop1h 59m
Great Falls
Mon 5/18
6:15 am-8:21 am
Nonstop2h 06m
$259
DenverWest Yellowstone
DEN - WYS
DENWYS
Denver Intl
Sat 5/9
2:15 pm-4:07 pm
Nonstop1h 52m
West Yellowstone
Wed 5/13
2:03 pm-3:47 pm
Nonstop1h 44m
$263
DenverBillings
DEN - BIL
DENBIL
Denver Intl
Fri 4/17
11:45 am-1:23 pm
Nonstop1h 38m
Billings Logan Intl
Sun 4/19
7:00 am-8:52 am
Nonstop1h 52m
$264
DenverBillings
DEN - BIL
DENBIL
Denver Intl
Wed 4/22
6:27 pm-10:24 pm
1 stop3h 57m
Billings Logan Intl
Wed 4/29
5:20 am-9:13 am
1 stop3h 53m
$269
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Colorado with our price prediction graph.
DEN-BZN
DEN-FCA
DEN-BTM
DEN-MSO
DEN-COD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Colorado to Montana
USCO-USMT
DEN-BZN
DEN-FCA
DEN-BTM
DEN-MSO
What is the cheapest month to book a flight from Colorado to Montana?
Currently, November is the cheapest month in which you can book a flight from Colorado to Montana (average of $49). Flying from Colorado to Montana in March is currently the most expensive (average of $195). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CO to MT?
Find hourly flight availability from Colorado to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 20% on flights from Colorado to Montana by exploring options for tickets in the afternoon.
What is the cheapest day to fly from Colorado to Montana?
Use this chart to determine the cheapest time to fly round-trip from Colorado to Montana. Price data was last updated on March 28, 2026.
Travelers seeking maximum savings on their Colorado to Montana flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Colorado to Montana
Explore weekly flight availability from Colorado to Montana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 3, 2026.
The most flights from USCO to USMT are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Colorado to Montana?
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 April 3, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Colorado to Montana by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Colorado to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Colorado to Montana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Montana by cabin class
Find flights from Colorado to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Montana flights
Browse other Colorado and Montana flight options. Last updated on April 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Montana
Find the right flight back to Colorado after your stay in Montana
Colorado to Montana flights
Consider these flights traveling from Colorado to Montana.
Top 5 airlines flying from Colorado to Montana
Discover the top 5 airlines that operate flights from Colorado to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$66 | Average$157 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$269 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$103 | Average$400 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$358 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$240 | Average$298 | FlexibilityNo cancel fee | On-time75% |