$117+ Cheap flights from Maine 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BZN
Aug 13 — Aug 201
Round-trip
1 adult, Economy
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Find cheap flights from Maine to Montana with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Maine to MontanaExplore the most affordable flight options available from Maine to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
Explore the most affordable flight options available from Maine to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/51:30 pm
BOS
- BZN
2 stops9h 45m
Southwest
Thu 9/101:35 pm
BZN
- BOS
1 stop8h 55m
Southwest
Deal found 7/10![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/285:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Tue 9/13:25 pm
BZN
- BOS
1 stop6h 40m
Southwest
Deal found 7/9![Southwest logo]()
$267
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/211:30 pm
BOS
- BZN
1 stop10h 55m
Southwest
Thu 8/271:35 pm
BZN
- BOS
1 stop8h 55m
Southwest
Deal found 7/10![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/201:30 pm
BOS
- BZN
1 stop10h 55m
Southwest
Thu 8/273:30 pm
BZN
- BOS
1 stop7h 00m
Southwest
Deal found 7/9![Southwest logo]()
$280
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:35 am
BOS
- BZN
2 stops11h 50m
Southwest
Mon 11/94:05 pm
BZN
- BOS
1 stop7h 05m
Southwest
Deal found 7/10![Southwest logo]()
$284
This American Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:30 am
PWM
- BZN
2 stops11h 55m
American Airlines
Tue 9/16:26 am
BZN
- PWM
1 stop10h 26m
American Airlines
Deal found 7/10![American Airlines logo]()
$284
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/275:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Tue 9/12:00 pm
BZN
- BOS
1 stop8h 05m
Southwest
Deal found 7/10![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 10/293:25 pm
PWM
- BZN
2 stops9h 55m
Southwest
Tue 11/33:25 pm
BZN
- PWM
2 stops16h 30m
Southwest
Deal found 7/9![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am
PWM
- BZN
1 stop9h 20m
Delta
Tue 11/32:30 pm
BZN
- PWM
1 stop7h 06m
Delta
Deal found 7/9![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/11:12 pm
PWM
- BZN
2 stops12h 04m
Delta
Sat 9/512:02 pm
BZN
- PWM
1 stop7h 29m
Delta
Deal found 7/10![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/252:14 pm
PWM
- BZN
2 stops11h 50m
Delta
Tue 9/16:00 am
BZN
- PWM
2 stops15h 13m
Delta
Deal found 7/10![Delta logo]()
$307
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am
PWM
- BZN
1 stop7h 25m
American Airlines
Tue 10/201:15 pm
BZN
- PWM
1 stop8h 25m
American Airlines
Deal found 7/9![American Airlines logo]()
$317
Best flights from Maine to MontanaDiscover carefully curated flight deals from Maine to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from Maine to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/51:30 pm
BOS
- BZN
2 stops9h 45m
Southwest
Thu 9/101:35 pm
BZN
- BOS
1 stop8h 55m
Southwest
Deal found 7/10![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am
PWM
- BZN
1 stop9h 20m
Delta
Tue 11/32:30 pm
BZN
- PWM
1 stop7h 06m
Delta
Deal found 7/9![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/237:05 am
BOS
- BZN
1 stop10h 18m
United Airlines
Wed 8/264:30 pm
BZN
- BOS
1 stop6h 41m
United Airlines
Deal found 7/13![United Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am
PWM
- BZN
1 stop7h 25m
American Airlines
Mon 10/191:15 pm
BZN
- PWM
1 stop8h 25m
American Airlines
Deal found 7/9![American Airlines logo]()
$355
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 10/1610:04 am
BOS
- BIL
1 stop31h 00m
Alaska Airlines
Mon 10/197:32 pm
BIL
- BOS
1 stop9h 57m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/201:30 pm
BOS
- BZN
1 stop10h 55m
Southwest
Thu 8/273:30 pm
BZN
- BOS
1 stop7h 00m
Southwest
Deal found 7/9![Southwest logo]()
$280
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 10/141:52 pm
PWM
- BZN
2 stops12h 05m
Delta
Mon 10/192:30 pm
BZN
- PWM
1 stop7h 06m
Delta
Deal found 7/9![Delta logo]()
$321
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 10/293:25 pm
PWM
- BZN
2 stops9h 55m
Southwest
Tue 11/33:25 pm
BZN
- PWM
2 stops16h 30m
Southwest
Deal found 7/9![Southwest logo]()
$295
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/17:30 am
BOS
- BZN
2 stops9h 53m
United Airlines
Sat 9/54:30 pm
BZN
- BOS
1 stop6h 40m
United Airlines
Deal found 7/13![United Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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 9/167:46 am
BOS
- BZN
2 stops9h 44m
United Airlines
Wed 9/308:00 am
BZN
- BOS
1 stop6h 21m
United Airlines
Deal found 7/11![United Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/295:40 am
BOS
- BZN
1 stop11h 55m
Southwest
Wed 9/212:55 pm
BZN
- BOS
1 stop6h 25m
Southwest
Deal found 7/10![Southwest logo]()
$323
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:17 am
BOS
- BIL
1 stop9h 36m
American Airlines
Tue 10/201:23 pm
BIL
- BOS
1 stop7h 27m
American Airlines
Deal found 7/11![American Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 10/141:52 pm
PWM
- BZN
2 stops12h 05m
Delta
Tue 10/208:25 am
BZN
- PWM
2 stops13h 45m
Delta
Deal found 7/9![Delta logo]()
$366
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 9/57:59 pm
BOS
- BZN
1 stop15h 43m
Alaska Airlines
Sat 9/123:42 pm
BZN
- BOS
1 stop12h 27m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 9/28:15 am
BOS
- BZN
1 stop8h 35m
Delta
Sun 9/66:19 am
BZN
- BOS
1 stop5h 39m
Delta
Deal found 7/9![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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.
Sun 8/307:12 am
BOS
- GTF
1 stop11h 26m
Alaska Airlines
Fri 9/115:19 pm
GTF
- BOS
2 stops10h 50m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$456
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/291:00 pm
BOS
- BZN
2 stops10h 15m
Southwest
Fri 9/411:25 am
BZN
- BOS
2 stops8h 45m
Southwest
Deal found 7/9![Southwest logo]()
$383
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/252:14 pm
PWM
- BZN
2 stops11h 50m
Delta
Tue 9/16:00 am
BZN
- PWM
2 stops15h 13m
Delta
Deal found 7/12![Delta logo]()
$401
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:25 pm
BOS
- BZN
1 stop7h 42m
United Airlines
Wed 11/1110:41 am
BZN
- BOS
2 stops10h 59m
United Airlines
Deal found 7/13![United Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:14 am
BOS
- BIL
1 stop7h 36m
American Airlines
Sun 8/3012:22 pm
BIL
- BOS
1 stop19h 15m
American Airlines
Deal found 7/9![American Airlines logo]()
$519
This Alaska Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/2910:03 am
BOS
- BIL
1 stop10h 46m
Alaska Airlines
Wed 10/712:05 pm
BIL
- BOS
1 stop9h 49m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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 8/296:00 am
BOS
- FCA
1 stop7h 35m
United Airlines
Wed 9/23:58 pm
FCA
- BOS
1 stop7h 13m
United Airlines
Deal found 7/11![United Airlines logo]()
$446
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/302:45 pm
BOS
- BZN
2 stops9h 40m
Southwest
Sun 10/45:00 am
BZN
- BOS
2 stops10h 55m
Southwest
Deal found 7/13![Southwest logo]()
$428
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/222:35 pm
BOS
- HLN
2 stops9h 55m
Delta
Fri 8/2812:55 pm
HLN
- BOS
1 stop9h 02m
Delta
Deal found 7/12![Delta logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/237:12 am
BOS
- MSO
1 stop10h 05m
Alaska Airlines
Wed 9/304:16 pm
MSO
- BOS
1 stop13h 23m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/45:00 pm
BOS
- BZN
1 stop7h 43m
United Airlines
Tue 8/114:30 pm
BZN
- BOS
1 stop6h 40m
United Airlines
Deal found 7/10![United Airlines logo]()
$456
This Southwest deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/245:55 am
PWM
- BZN
2 stops9h 00m
Southwest
Mon 8/3111:25 am
BZN
- PWM
2 stops8h 05m
Southwest
Deal found 7/12![Southwest logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 10/157:00 am
BOS
- HLN
1 stop11h 11m
Alaska Airlines
Wed 10/214:48 pm
HLN
- BOS
1 stop12h 41m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:37 am
BGR
- BZN
1 stop7h 48m
American Airlines
Tue 10/201:15 pm
BZN
- BGR
2 stops22h 22m
American Airlines
Deal found 7/10![American Airlines logo]()
$589
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/146:00 am
BOS
- FCA
1 stop7h 29m
United Airlines
Wed 9/2310:45 am
FCA
- BOS
2 stops10h 45m
United Airlines
Deal found 7/13![United Airlines logo]()
$457
Last-minute flights from Maine to MontanaDiscover last-minute flight deals from Maine to Montana. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Maine to Montana. Data last updated July 14, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/201:30 pm
BOS
- BZN
1 stop10h 55m
Southwest
Thu 8/273:30 pm
BZN
- BOS
1 stop7h 00m
Southwest
Deal found 7/9![Southwest logo]()
$280
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/211:30 pm
BOS
- BZN
1 stop10h 55m
Southwest
Thu 8/271:35 pm
BZN
- BOS
1 stop8h 55m
Southwest
Deal found 7/10![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/221:30 pm
BOS
- BZN
2 stops9h 45m
Southwest
Thu 8/273:30 pm
BZN
- BOS
1 stop7h 00m
Southwest
Deal found 7/10![Southwest logo]()
$315
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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 8/2412:41 pm
BOS
- BIL
2 stops10h 19m
United Airlines
Fri 8/282:29 pm
BIL
- BOS
1 stop7h 25m
United Airlines
Deal found 7/11![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:00 am
PWM
- BZN
1 stop9h 25m
American Airlines
Mon 8/316:26 am
BZN
- PWM
1 stop10h 26m
American Airlines
Deal found 7/11![American Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:30 am
PWM
- BZN
2 stops11h 55m
American Airlines
Tue 9/16:26 am
BZN
- PWM
1 stop10h 26m
American Airlines
Deal found 7/10![American Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/252:14 pm
PWM
- BZN
2 stops11h 50m
Delta
Tue 9/16:00 am
BZN
- PWM
2 stops15h 13m
Delta
Deal found 7/10![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/275:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Tue 9/12:00 pm
BZN
- BOS
1 stop8h 05m
Southwest
Deal found 7/10![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/275:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Wed 9/212:55 pm
BZN
- BOS
1 stop6h 25m
Southwest
Deal found 7/10![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/285:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Tue 9/13:25 pm
BZN
- BOS
1 stop6h 40m
Southwest
Deal found 7/9![Southwest logo]()
$267
This American Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:30 am
PWM
- BZN
2 stops11h 55m
American Airlines
Mon 8/316:26 am
BZN
- PWM
1 stop10h 26m
American Airlines
Deal found 7/10![American Airlines logo]()
$360
This Cheapflightsfares deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:45 am
BOS
- BZN
Nonstop4h 57m
JetBlue
Wed 9/212:58 pm
BZN
- BOS
Nonstop5h 02m
JetBlue
Deal found 7/9![JetBlue logo]()
$314
One-way flights from Maine to MontanaSearch for one-way flight options from Maine to Montana. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from Maine to Montana. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 9/221:05 pm
BOS
- BZN
2 stops8h 55m
Southwest
Deal found 7/9![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/275:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Deal found 7/10![Southwest logo]()
$123
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/2912:10 pm
BOS
- BZN
2 stops11h 05m
Southwest
Deal found 7/9![Southwest logo]()
$129
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am
PWM
- BZN
1 stop9h 16m
Delta
Deal found 7/10![Delta logo]()
$149
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/285:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Deal found 7/10![Southwest logo]()
$156
This Cheapflightsfares deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:56 am
BOS
- BZN
Nonstop4h 57m
JetBlue
Deal found 7/9![JetBlue logo]()
$157
This JetBlue deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:01 am
BOS
- BZN
1 stop7h 25m
JetBlue
Deal found 7/13![JetBlue logo]()
$159
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/1810:38 am
BOS
- BZN
1 stop10h 04m
United Airlines
Deal found 7/9![United Airlines logo]()
$164
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:45 am
BOS
- BZN
1 stop10h 40m
American Airlines
Deal found 7/9![American Airlines logo]()
$169
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:29 am
BOS
- BZN
1 stop7h 57m
American Airlines
Deal found 7/11![American Airlines logo]()
$172
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/43:37 pm
PWM
- BZN
1 stop7h 42m
United Airlines
Deal found 7/10![United Airlines logo]()
$178
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 10/146:05 am
BOS
- GTF
1 stop8h 28m
Delta
Deal found 7/14![Delta logo]()
$184
Find flight deals from Maine to Montana
Keep the following information in mind while searching for Maine to Montana flight deals. Data was last updated July 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (Southwest) |
One-way from | $117 (Southwest) |
Popular in | June |
Cheapest in | November |
Average price | $749 |
Cheapflights Fare Finder
Customize your flight search to find flights from Maine 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 14, 2026.
Use the filters below to find and compare flights from Maine to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Sat 9/5
1:30 pm-9:15 pm
2 stops9h 45m
Bozeman Gallatin Field
Thu 9/10
1:35 pm-12:30 am
1 stop8h 55m
$257
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Thu 8/20
1:30 pm-10:25 pm
1 stop10h 55m
Bozeman Gallatin Field
Thu 8/27
3:30 pm-12:30 am
1 stop7h 00m
$280
PortlandBozeman
PWM - BZN
PWMBZN
Portland
Thu 10/29
3:25 pm-11:20 pm
2 stops9h 55m
Bozeman Gallatin Field
Tue 11/3
3:25 pm-9:55 am
2 stops16h 30m
$295
PortlandBozeman
PWM - BZN
PWMBZN
Portland
Thu 10/29
6:00 am-1:20 pm
1 stop9h 20m
Bozeman Gallatin Field
Tue 11/3
2:30 pm-11:36 pm
1 stop7h 06m
$297
PortlandBozeman
PWM - BZN
PWMBZN
Portland
Wed 10/14
1:52 pm-11:57 pm
2 stops12h 05m
Bozeman Gallatin Field
Mon 10/19
2:30 pm-11:36 pm
1 stop7h 06m
$321
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Sat 8/29
5:40 am-3:35 pm
1 stop11h 55m
Bozeman Gallatin Field
Wed 9/2
12:55 pm-9:20 pm
1 stop6h 25m
$323
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Sun 8/23
7:05 am-3:23 pm
1 stop10h 18m
Bozeman Gallatin Field
Wed 8/26
4:30 pm-1:11 am
1 stop6h 41m
$337
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Tue 9/1
7:30 am-3:23 pm
2 stops9h 53m
Bozeman Gallatin Field
Sat 9/5
4:30 pm-1:10 am
1 stop6h 40m
$342
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Wed 9/16
7:46 am-3:30 pm
2 stops9h 44m
Bozeman Gallatin Field
Wed 9/30
8:00 am-4:21 pm
1 stop6h 21m
$353
PortlandBozeman
PWM - BZN
PWMBZN
Portland
Wed 10/14
7:00 am-12:25 pm
1 stop7h 25m
Bozeman Gallatin Field
Mon 10/19
1:15 pm-11:40 pm
1 stop8h 25m
$355
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Maine to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Maine with our price prediction graph.
BOS-BZN
PWM-BZN
BOS-BIL
BOS-GTF
BOS-FCA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Maine to Montana
USME-USMT
BOS-BZN
PWM-BZN
BOS-BIL
BOS-GTF
What is the cheapest month to book a flight from Maine to Montana?
Currently, January is the cheapest month in which you can book a flight from Maine to Montana (average of $203). Flying from Maine to Montana in July is currently the most expensive (average of $424). 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.
How much does it cost to fly round-trip from Maine 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 July 14, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Maine to Montana to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Maine to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Maine 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 Maine to Montana by cabin class
Find flights from Maine to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Maine and Montana flights
Browse other Maine and Montana flight options. Last updated on July 14, 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 Maine after your stay in Montana
Maine to Montana flights
Consider these flights traveling from Maine to Montana.
Top 3 airlines flying from Maine to Montana
Discover the top 3 airlines that operate flights from Maine 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$314 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$505 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$311 | Average$657 | FlexibilityNo cancel fee | On-time71% |