$123+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BZN
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from Maine to Montana with Cheapflights
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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 June 9, 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 June 9, 2026.
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/221:35 pm
PWM
- BZN
2 stops12h 35m
Delta
Sun 10/256:00 am
BZN
- PWM
2 stops14h 23m
Delta
Deal found 6/4![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/258:00 am
PWM
- BZN
1 stop9h 25m
American Airlines
Tue 9/16:26 am
BZN
- PWM
1 stop10h 26m
American Airlines
Deal found 6/8![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/299:00 am
PWM
- BZN
1 stop8h 26m
American Airlines
Tue 10/65:20 pm
BZN
- PWM
1 stop16h 13m
American Airlines
Deal found 6/8![American Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 8/217:05 am
BOS
- BZN
1 stop10h 18m
United Airlines
Fri 8/284:30 pm
BZN
- BOS
1 stop6h 44m
United Airlines
Deal found 6/6![United Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 9/86:00 am
BOS
- BZN
1 stop8h 10m
United Airlines
Tue 9/154:23 pm
BZN
- BOS
1 stop6h 51m
United Airlines
Deal found 6/6![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 10/313:35 pm
PWM
- BZN
1 stop7h 32m
United Airlines
Wed 11/412:30 pm
BZN
- PWM
1 stop6h 57m
United Airlines
Deal found 6/8![United Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 8/257:45 am
BOS
- BZN
1 stop7h 39m
United Airlines
Fri 8/284:30 pm
BZN
- BOS
1 stop6h 44m
United Airlines
Deal found 6/4![United Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 10/289:00 am
BOS
- BIL
1 stop11h 52m
Alaska Airlines
Sat 10/3112:05 pm
BIL
- BOS
1 stop9h 49m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$349
This Cheapflightsfares deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Sun 7/58:48 am
BOS
- BZN
Nonstop4h 59m
JetBlue
Thu 7/911:22 am
BZN
- BOS
1 stop10h 42m
JetBlue
Deal found 6/8![JetBlue logo]()
$352
This Super.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:01 am
BOS
- BZN
1 stop7h 25m
JetBlue
Thu 7/2311:22 am
BZN
- BOS
1 stop10h 37m
JetBlue
Deal found 6/7![JetBlue logo]()
$356
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/36:45 am
BOS
- BZN
1 stop10h 40m
American Airlines
Thu 9/1012:02 pm
BZN
- BOS
1 stop10h 13m
American Airlines
Deal found 6/8![American Airlines logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 11/179:00 am
BOS
- FCA
1 stop10h 54m
Alaska Airlines
Wed 11/182:05 pm
FCA
- BOS
1 stop7h 54m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$357
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 June 9, 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 June 9, 2026.
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 10/221:35 pm
PWM
- BZN
2 stops12h 23m
Delta
Sun 10/256:00 am
BZN
- PWM
2 stops14h 23m
Delta
Deal found 6/8![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 10/289:00 am
BOS
- BIL
1 stop11h 52m
Alaska Airlines
Sat 10/316:01 am
BIL
- BOS
1 stop9h 34m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 10/315:30 am
PWM
- BZN
2 stops11h 43m
United Airlines
Wed 11/47:00 am
BZN
- PWM
2 stops13h 57m
United Airlines
Deal found 6/8![United Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 9/93:20 pm
BOS
- BZN
2 stops9h 05m
Southwest
Wed 9/236:55 am
BZN
- BOS
2 stops12h 30m
Southwest
Deal found 6/6![Southwest logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 11/179:00 am
BOS
- FCA
1 stop10h 54m
Alaska Airlines
Wed 11/182:05 pm
FCA
- BOS
1 stop7h 54m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 9/176:05 am
BOS
- BIL
1 stop8h 12m
Delta
Sun 9/206:33 pm
BIL
- BOS
1 stop9h 57m
Delta
Deal found 6/4![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/262:45 pm
BOS
- BZN
2 stops9h 40m
Southwest
Sun 8/3011:00 am
BZN
- BOS
2 stops9h 10m
Southwest
Deal found 6/8![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 8/189:00 am
BOS
- FCA
1 stop8h 36m
United Airlines
Fri 8/284:17 pm
FCA
- BOS
1 stop6h 57m
United Airlines
Deal found 6/5![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/196:05 am
BOS
- BZN
1 stop8h 00m
Delta
Wed 8/263:55 pm
BZN
- BOS
1 stop6h 03m
Delta
Deal found 6/8![Delta logo]()
$381
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/295:50 am
BOS
- BZN
2 stops11h 45m
Southwest
Wed 9/26:55 am
BZN
- BOS
2 stops12h 30m
Southwest
Deal found 6/7![Southwest logo]()
$402
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/185:33 pm
PWM
- MSO
1 stop21h 58m
American Airlines
Tue 8/46:45 am
MSO
- PWM
2 stops13h 51m
American Airlines
Deal found 6/6![American Airlines logo]()
$894
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 8/189:30 am
BOS
- HLN
2 stops14h 00m
United Airlines
Tue 8/252:35 pm
HLN
- BOS
1 stop7h 19m
United Airlines
Deal found 6/6![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 8/256:50 am
BOS
- GTF
2 stops12h 52m
Delta
Fri 8/281:08 pm
GTF
- BOS
1 stop8h 49m
Delta
Deal found 6/6![Delta logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 9/88:00 am
BOS
- BZN
2 stops16h 59m
Alaska Airlines
Fri 9/189:20 am
BZN
- BOS
1 stop18h 29m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 6/9. 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.
Sat 11/712:59 pm
BGR
- BZN
2 stops12h 59m
Delta
Sat 11/147:00 pm
BZN
- BGR
2 stops13h 31m
Delta
Deal found 6/9![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/103:00 pm
BOS
- BZN
2 stops9h 25m
Southwest
Thu 8/203:30 pm
BZN
- BOS
1 stop7h 00m
Southwest
Deal found 6/8![Southwest logo]()
$433
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 8/298:05 am
BOS
- FCA
2 stops9h 49m
United Airlines
Thu 9/103:58 pm
FCA
- BOS
1 stop7h 16m
United Airlines
Deal found 6/4![United Airlines logo]()
$435
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/279:33 am
BOS
- BIL
1 stop31h 29m
Alaska Airlines
Sun 8/303:42 pm
BIL
- BOS
1 stop12h 27m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:35 am
BOS
- BIL
1 stop9h 13m
Delta
Fri 9/186:33 pm
BIL
- BOS
1 stop9h 57m
Delta
Deal found 6/6![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/89:33 am
BOS
- BZN
2 stops13h 46m
United Airlines
Fri 9/184:25 pm
BZN
- BOS
1 stop11h 37m
United Airlines
Deal found 6/7![United Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 9/17:45 am
PWM
- BZN
1 stop6h 30m
Southwest
Sat 9/124:10 pm
BZN
- PWM
2 stops16h 25m
Southwest
Deal found 6/6![Southwest logo]()
$450
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/57:05 am
BOS
- FCA
1 stop8h 56m
Delta
Fri 9/1111:59 am
FCA
- BOS
1 stop9h 58m
Delta
Deal found 6/8![Delta logo]()
$408
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/283:31 pm
BOS
- FCA
1 stop9h 25m
Alaska Airlines
Sun 9/66:15 am
FCA
- BOS
1 stop10h 41m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/289:33 am
BOS
- FCA
2 stops13h 48m
United Airlines
Fri 9/44:17 pm
FCA
- BOS
1 stop6h 57m
United Airlines
Deal found 6/8![United Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/56:20 am
BOS
- BZN
1 stop8h 15m
Delta
Sat 9/127:00 pm
BZN
- BOS
1 stop9h 09m
Delta
Deal found 6/8![Delta logo]()
$412
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
Mon 7/136:03 am
BOS
- BIL
1 stop11h 00m
Alaska Airlines
Tue 7/1411:45 am
BIL
- BOS
1 stop10h 14m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/29:25 am
BOS
- FCA
2 stops13h 56m
United Airlines
Sat 9/54:17 pm
FCA
- BOS
1 stop6h 57m
United Airlines
Deal found 6/8![United Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 8/206:45 pm
BOS
- BZN
1 stop7h 19m
Delta
Mon 8/243:55 pm
BZN
- BOS
1 stop6h 03m
Delta
Deal found 6/6![Delta logo]()
$412
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/47:03 am
BOS
- HLN
1 stop11h 29m
Alaska Airlines
Fri 7/105:09 pm
HLN
- BOS
1 stop28h 50m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/49:40 am
BOS
- WYS
1 stop8h 49m
United Airlines
Fri 7/102:14 pm
WYS
- BOS
2 stops9h 00m
United Airlines
Deal found 6/6![United Airlines logo]()
$476
Last-minute flights from Maine to MontanaDiscover last-minute flight deals from Maine to Montana. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Maine to Montana. Data last updated June 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 6/239:50 am
BOS
- BZN
1 stop7h 22m
United Airlines
Tue 6/3011:38 am
BZN
- BOS
1 stop8h 17m
United Airlines
Deal found 6/8![United Airlines logo]()
$381
This JetBlue deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 6/305:15 am
BOS
- BZN
1 stop7h 11m
JetBlue
Thu 7/911:22 am
BZN
- BOS
1 stop10h 42m
JetBlue
Deal found 6/8![JetBlue logo]()
$362
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/18:43 am
BOS
- BZN
Nonstop5h 04m
Delta
Wed 7/86:00 am
BZN
- BOS
1 stop5h 51m
Delta
Deal found 6/5![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/26:05 am
BOS
- WYS
1 stop8h 23m
Delta
Wed 7/81:10 pm
WYS
- BOS
1 stop8h 37m
Delta
Deal found 6/6![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/45:55 am
BOS
- FCA
1 stop7h 07m
Delta
Mon 7/133:33 pm
FCA
- BOS
1 stop6h 22m
Delta
Deal found 6/6![Delta logo]()
$377
This Cheapflightsfares deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Sun 7/58:48 am
BOS
- BZN
Nonstop4h 59m
JetBlue
Thu 7/911:22 am
BZN
- BOS
1 stop10h 42m
JetBlue
Deal found 6/8![JetBlue logo]()
$352
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/56:05 am
BOS
- BZN
1 stop7h 57m
United Airlines
Thu 7/94:24 pm
BZN
- BOS
1 stop6h 50m
United Airlines
Deal found 6/8![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/77:00 am
BOS
- BZN
1 stop10h 22m
American Airlines
Tue 7/146:45 am
BZN
- BOS
1 stop10h 35m
American Airlines
Deal found 6/5![American Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/118:15 am
BOS
- BZN
Nonstop5h 05m
Delta
Mon 7/133:53 pm
BZN
- BOS
1 stop6h 02m
Delta
Deal found 6/8![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/118:15 am
BOS
- BZN
Nonstop5h 05m
Delta
Sat 7/1812:15 pm
BZN
- BOS
Nonstop4h 38m
Delta
Deal found 6/7![Delta logo]()
$389
This Super.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:01 am
BOS
- BZN
1 stop7h 25m
JetBlue
Thu 7/2311:22 am
BZN
- BOS
1 stop10h 37m
JetBlue
Deal found 6/7![JetBlue logo]()
$356
This Cheapflightsfares deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Tue 7/285:01 am
BOS
- BZN
1 stop7h 25m
JetBlue
Sat 8/112:19 pm
BZN
- BOS
1 stop9h 40m
JetBlue
Deal found 6/8![JetBlue logo]()
$357
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 June 9, 2026.
Search for one-way flight options from Maine to Montana. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/307:30 am
BOS
- BZN
1 stop6h 45m
Southwest
Deal found 6/8![Southwest logo]()
$123
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/265:15 am
PWM
- BZN
2 stops12h 15m
United Airlines
Deal found 6/8![United Airlines logo]()
$128
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/263:20 pm
BOS
- BZN
2 stops9h 05m
Southwest
Deal found 6/8![Southwest logo]()
$129
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/205:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Deal found 6/8![Southwest logo]()
$148
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 6/8![Delta logo]()
$149
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/510:33 am
BOS
- BZN
Nonstop5h 02m
Delta
Deal found 6/8![Delta logo]()
$154
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/297:05 am
BOS
- BZN
1 stop7h 05m
Southwest
Deal found 6/7![Southwest logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 9/55:01 am
BOS
- BZN
1 stop8h 09m
JetBlue
Deal found 6/9![JetBlue logo]()
$159
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:45 am
BOS
- BZN
1 stop9h 24m
Delta
Deal found 6/8![Delta logo]()
$164
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 10/66:00 am
BOS
- BZN
1 stop8h 50m
American Airlines
Deal found 6/8![American Airlines logo]()
$169
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/245:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Deal found 6/8![Southwest logo]()
$170
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/86:00 am
BOS
- BZN
1 stop8h 10m
United Airlines
Deal found 6/5![United Airlines logo]()
$174
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Delta) |
One-way from | $128 (United Airlines) |
Popular in | June |
Cheapest in | November |
Average price | $632 |
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 June 9, 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
PortlandBozeman
PWM - BZN
PWMBZN
Portland
Thu 10/22
1:35 pm-11:58 pm
2 stops12h 23m
Bozeman Gallatin Field
Sun 10/25
6:00 am-10:23 pm
2 stops14h 23m
$319
BostonBillings
BOS - BIL
BOSBIL
Boston Logan Intl
Wed 10/28
9:00 am-6:52 pm
1 stop11h 52m
Billings Logan Intl
Sat 10/31
6:01 am-5:35 pm
1 stop9h 34m
$349
PortlandBozeman
PWM - BZN
PWMBZN
Portland
Sat 10/31
5:30 am-3:13 pm
2 stops11h 43m
Bozeman Gallatin Field
Wed 11/4
7:00 am-10:57 pm
2 stops13h 57m
$355
BostonKalispell
BOS - FCA
BOSFCA
Boston Logan Intl
Tue 11/17
9:00 am-5:54 pm
1 stop10h 54m
Kalispell Glacier Park
Wed 11/18
2:05 pm-11:59 pm
1 stop7h 54m
$357
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Wed 9/9
3:20 pm-10:25 pm
2 stops9h 05m
Bozeman Gallatin Field
Wed 9/23
6:55 am-9:25 pm
2 stops12h 30m
$367
BostonBillings
BOS - BIL
BOSBIL
Boston Logan Intl
Thu 9/17
6:05 am-12:17 pm
1 stop8h 12m
Billings Logan Intl
Sun 9/20
6:33 pm-6:30 am
1 stop9h 57m
$369
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Wed 8/26
2:45 pm-10:25 pm
2 stops9h 40m
Bozeman Gallatin Field
Sun 8/30
11:00 am-10:10 pm
2 stops9h 10m
$373
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Wed 8/19
6:05 am-12:05 pm
1 stop8h 00m
Bozeman Gallatin Field
Wed 8/26
3:55 pm-11:58 pm
1 stop6h 03m
$381
BostonKalispell
BOS - FCA
BOSFCA
Boston Logan Intl
Tue 8/18
9:00 am-3:36 pm
1 stop8h 36m
Kalispell Glacier Park
Fri 8/28
4:17 pm-1:14 am
1 stop6h 57m
$384
BostonGreat Falls
BOS - GTF
BOSGTF
Boston Logan Intl
Tue 8/25
6:50 am-5:42 pm
2 stops12h 52m
Great Falls
Fri 8/28
1:08 pm-11:57 pm
1 stop8h 49m
$384
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.
PWM-BZN
BOS-BIL
BOS-BZN
BOS-FCA
PWM-MSO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Maine to Montana
USME-USMT
PWM-BZN
BOS-BIL
BOS-BZN
BOS-FCA
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?
How far ahead should I book a flight from Maine to Montana?
The best time to book flights from Maine to Montana is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 June 9, 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.
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
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 June 9, 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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$329 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$523 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$311 | Average$633 | FlexibilityNo cancel fee | On-time71% |