$154+ Cheap flights from Montana to Maine
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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — PWM
Apr 30 — May 71
Round-trip
1 adult, Economy
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Cheapest flights from Montana to MaineExplore the most affordable flight options available from Montana to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.
Explore the most affordable flight options available from Montana to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:29 pm
BZN
- PWM
1 stop6h 44m
American Airlines
Tue 9/228:00 am
PWM
- BZN
1 stop9h 20m
American Airlines
Deal found 3/29![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:29 pm
BZN
- PWM
1 stop6h 44m
American Airlines
Wed 9/239:01 am
PWM
- BZN
2 stops13h 38m
American Airlines
Deal found 3/28![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:37 pm
BZN
- BOS
1 stop7h 05m
United Airlines
Tue 9/19:45 am
BOS
- BZN
1 stop7h 28m
United Airlines
Deal found 3/27![United Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/221:22 pm
BZN
- BOS
1 stop8h 53m
American Airlines
Mon 5/258:00 am
BOS
- BZN
1 stop9h 26m
American Airlines
Deal found 3/28![American Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:20 pm
BZN
- BOS
1 stop6h 30m
Southwest
Mon 5/41:35 pm
BOS
- BZN
2 stops11h 25m
Southwest
Deal found 3/28![Southwest logo]()
$332
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:30 pm
BZN
- BOS
1 stop6h 38m
United Airlines
Wed 8/127:10 am
BOS
- BZN
2 stops10h 03m
United Airlines
Deal found 3/31![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:40 pm
BZN
- BOS
1 stop7h 19m
United Airlines
Sun 5/36:00 am
BOS
- BZN
1 stop11h 22m
United Airlines
Deal found 3/28![United Airlines logo]()
$343
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.
Wed 10/2812:30 pm
BZN
- BOS
1 stop8h 43m
United Airlines
Sat 11/73:19 pm
BOS
- BZN
1 stop7h 48m
United Airlines
Deal found 3/29![United Airlines logo]()
$347
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.
Tue 4/286:24 am
BIL
- BOS
1 stop8h 40m
Delta
Sat 5/24:50 pm
BOS
- BIL
1 stop7h 34m
Delta
Deal found 3/30![Delta logo]()
$349
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.
Thu 10/223:00 pm
FCA
- BOS
1 stop6h 53m
Delta
Mon 10/265:40 am
BOS
- FCA
1 stop10h 09m
Delta
Deal found 3/30![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:30 am
BZN
- BOS
2 stops12h 55m
Southwest
Mon 4/275:15 am
BOS
- BZN
1 stop7h 00m
Southwest
Deal found 3/28![Southwest logo]()
$358
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:30 am
BZN
- BOS
1 stop6h 52m
United Airlines
Sat 5/97:35 am
BOS
- BZN
1 stop9h 47m
United Airlines
Deal found 3/31![United Airlines logo]()
$362
Best flights from Montana to MaineDiscover carefully curated flight deals from Montana to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2026.
Discover carefully curated flight deals from Montana to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2026.
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:33 pm
FCA
- BOS
1 stop7h 26m
United Airlines
Tue 5/57:09 am
BOS
- FCA
1 stop8h 22m
United Airlines
Deal found 3/26![United Airlines logo]()
$357
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.
Tue 4/286:24 am
BIL
- BOS
2 stops11h 51m
Delta
Sat 5/29:30 am
BOS
- BIL
2 stops14h 54m
Delta
Deal found 3/30![Delta logo]()
$359
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 9/239:20 am
BZN
- BOS
1 stop18h 29m
Alaska Airlines
Sun 9/279:30 am
BOS
- BZN
1 stop29h 54m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:20 pm
BZN
- BOS
1 stop6h 30m
Southwest
Wed 4/296:20 am
BOS
- BZN
2 stops10h 20m
Southwest
Deal found 3/26![Southwest logo]()
$415
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:25 pm
FCA
- BOS
2 stops10h 15m
American Airlines
Fri 6/56:00 am
BOS
- FCA
2 stops11h 00m
American Airlines
Deal found 3/31![American Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:10 pm
FCA
- BOS
1 stop9h 50m
Delta
Tue 5/51:06 pm
BOS
- FCA
2 stops12h 21m
Delta
Deal found 3/27![Delta logo]()
$362
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:30 pm
HLN
- BOS
1 stop7h 29m
United Airlines
Sat 5/910:00 am
BOS
- HLN
2 stops13h 46m
United Airlines
Deal found 3/26![United Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:10 pm
FCA
- BOS
1 stop9h 50m
Delta
Sat 4/255:30 am
BOS
- FCA
2 stops9h 49m
Delta
Deal found 3/28![Delta logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:00 pm
FCA
- BOS
1 stop10h 02m
Alaska Airlines
Sat 10/36:32 pm
BOS
- FCA
1 stop19h 42m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$403
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.
Thu 5/78:00 am
BZN
- BOS
1 stop13h 59m
Alaska Airlines
Wed 5/137:11 pm
BOS
- BZN
1 stop17h 52m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$407
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 6/2611:38 am
BZN
- BOS
1 stop8h 15m
United Airlines
Sun 7/56:00 am
BOS
- BZN
1 stop8h 02m
United Airlines
Deal found 3/29![United Airlines logo]()
$434
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.
Thu 5/77:20 am
BZN
- BOS
2 stops8h 45m
Southwest
Wed 5/132:25 pm
BOS
- BZN
2 stops9h 30m
Southwest
Deal found 3/29![Southwest logo]()
$488
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/173:53 pm
BZN
- BOS
1 stop6h 04m
Delta
Wed 6/245:30 am
BOS
- BZN
1 stop7h 29m
Delta
Deal found 3/26![Delta logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:43 pm
HLN
- BOS
1 stop12h 58m
Alaska Airlines
Thu 6/117:36 pm
BOS
- HLN
1 stop23h 13m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:10 am
BZN
- BOS
2 stops12h 30m
Southwest
Tue 8/181:05 pm
BOS
- BZN
2 stops8h 55m
Southwest
Deal found 3/26![Southwest logo]()
$495
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:02 pm
BZN
- BGR
2 stops9h 56m
American Airlines
Sun 9/207:00 am
BGR
- BZN
2 stops15h 39m
American Airlines
Deal found 3/30![American Airlines logo]()
$550
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:05 pm
MSO
- BOS
1 stop10h 15m
Delta
Sun 5/108:10 am
BOS
- MSO
1 stop8h 30m
Delta
Deal found 3/28![Delta logo]()
$421
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 5/48:30 am
BZN
- PWM
2 stops13h 29m
United Airlines
Wed 5/136:00 am
PWM
- BZN
1 stop7h 26m
United Airlines
Deal found 3/29![United Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:33 pm
BZN
- PWM
1 stop7h 12m
American Airlines
Mon 9/148:00 am
PWM
- BZN
1 stop9h 20m
American Airlines
Deal found 3/26![American Airlines logo]()
$555
This Alaska Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:15 pm
GTF
- BOS
1 stop10h 57m
Alaska Airlines
Sat 5/99:00 am
BOS
- GTF
1 stop10h 35m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$461
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 5/66:18 pm
MSO
- BOS
1 stop9h 42m
Delta
Mon 5/116:16 pm
BOS
- MSO
1 stop7h 24m
Delta
Deal found 3/29![Delta logo]()
$421
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 5/246:15 am
HLN
- BOS
1 stop7h 29m
United Airlines
Fri 5/299:30 am
BOS
- HLN
2 stops13h 50m
United Airlines
Deal found 3/29![United Airlines logo]()
$473
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.
Wed 5/61:40 pm
MSO
- BOS
1 stop8h 17m
Delta
Wed 5/136:10 am
BOS
- MSO
1 stop8h 24m
Delta
Deal found 3/30![Delta logo]()
$421
This Alaska Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:25 pm
BZN
- BOS
1 stop10h 37m
Alaska Airlines
Sun 9/2010:30 am
BOS
- BZN
1 stop28h 39m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$467
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:44 am
BZN
- PWM
2 stops13h 02m
American Airlines
Sun 5/316:00 am
PWM
- BZN
2 stops11h 26m
American Airlines
Deal found 3/28![American Airlines logo]()
$572
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.
Fri 8/144:05 pm
BZN
- BOS
1 stop7h 00m
United Airlines
Sat 8/225:45 am
BOS
- BZN
1 stop7h 00m
United Airlines
Deal found 3/30![United Airlines logo]()
$477
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:45 pm
BZN
- BOS
1 stop6h 35m
Delta
Sun 9/275:40 am
BOS
- BZN
1 stop8h 49m
Delta
Deal found 3/27![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:33 pm
MSO
- BOS
1 stop8h 43m
United Airlines
Sun 6/76:00 am
BOS
- MSO
1 stop7h 32m
United Airlines
Deal found 3/26![United Airlines logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:56 am
BIL
- BOS
1 stop14h 03m
Alaska Airlines
Mon 4/276:42 pm
BOS
- BIL
1 stop30h 17m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$516
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:02 pm
BZN
- BGR
2 stops9h 56m
American Airlines
Sat 9/265:56 am
BGR
- BZN
2 stops11h 24m
American Airlines
Deal found 3/26![American Airlines logo]()
$628
Last-minute flights from Montana to MaineDiscover last-minute flight deals from Montana to Maine. Data last updated March 31, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Maine. Data last updated March 31, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:10 am
BZN
- BOS
1 stop7h 16m
United Airlines
Sun 4/57:09 am
BOS
- BZN
1 stop10h 25m
United Airlines
Deal found 3/28![United Airlines logo]()
$404
This Expedia deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:20 am
BZN
- BOS
1 stop10h 39m
Alaska Airlines
Mon 4/136:00 am
BOS
- BZN
1 stop9h 10m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:30 am
BZN
- BOS
2 stops12h 55m
Southwest
Mon 4/275:15 am
BOS
- BZN
1 stop7h 00m
Southwest
Deal found 3/28![Southwest logo]()
$358
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:43 pm
BZN
- BOS
1 stop8h 21m
American Airlines
Thu 4/236:00 am
BOS
- BZN
1 stop8h 53m
American Airlines
Deal found 3/31![American Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:34 pm
BZN
- BOS
1 stop9h 26m
Delta
Wed 4/298:05 am
BOS
- BZN
1 stop6h 29m
Delta
Deal found 3/27![Delta logo]()
$392
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.
Tue 4/286:24 am
BIL
- BOS
1 stop8h 40m
Delta
Sat 5/24:50 pm
BOS
- BIL
1 stop7h 34m
Delta
Deal found 3/30![Delta logo]()
$349
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.
Wed 4/292:40 pm
BZN
- BOS
1 stop7h 19m
United Airlines
Sat 5/96:00 am
BOS
- BZN
1 stop11h 22m
United Airlines
Deal found 3/29![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:10 pm
FCA
- BOS
1 stop9h 50m
Delta
Fri 5/15:50 am
BOS
- FCA
1 stop10h 04m
Delta
Deal found 3/27![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:10 pm
FCA
- BOS
1 stop9h 50m
Delta
Tue 5/51:06 pm
BOS
- FCA
2 stops12h 21m
Delta
Deal found 3/27![Delta logo]()
$362
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.
Wed 4/293:20 pm
BZN
- BOS
1 stop6h 45m
Southwest
Sat 5/91:50 pm
BOS
- BZN
2 stops9h 50m
Southwest
Deal found 3/29![Southwest logo]()
$391
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:40 pm
BZN
- BOS
1 stop7h 19m
United Airlines
Sun 5/36:00 am
BOS
- BZN
1 stop11h 22m
United Airlines
Deal found 3/28![United Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:20 pm
BZN
- BOS
1 stop6h 30m
Southwest
Mon 5/41:35 pm
BOS
- BZN
2 stops11h 25m
Southwest
Deal found 3/28![Southwest logo]()
$352
One-way flights from Montana to MaineSearch for one-way flight options from Montana to Maine. Find affordable one-way fares based on user searches. Data last updated March 31, 2026.
Search for one-way flight options from Montana to Maine. Find affordable one-way fares based on user searches. Data last updated March 31, 2026.
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:20 pm
BZN
- PWM
2 stops16h 02m
United Airlines
Deal found 3/26![United Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:38 am
BZN
- PWM
1 stop9h 53m
American Airlines
Deal found 3/26![American Airlines logo]()
$155
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.
Tue 6/304:30 pm
BZN
- BOS
1 stop6h 38m
United Airlines
Deal found 3/30![United Airlines logo]()
$159
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:29 pm
BZN
- BOS
1 stop6h 25m
American Airlines
Deal found 3/31![American Airlines logo]()
$164
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.
Wed 6/243:53 pm
BZN
- BOS
1 stop6h 04m
Delta
Deal found 3/30![Delta logo]()
$169
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:20 pm
BZN
- PWM
2 stops16h 02m
United Airlines
Deal found 3/26![United Airlines logo]()
$171
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/71:58 pm
BZN
- BOS
Nonstop4h 27m
Delta
Deal found 3/27![Delta logo]()
$174
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2512:37 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Deal found 3/29![JetBlue logo]()
$179
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 4/222:49 pm
FCA
- BOS
1 stop6h 46m
Delta
Deal found 3/29![Delta logo]()
$179
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:19 pm
GTF
- BOS
1 stop10h 01m
Delta
Deal found 3/28![Delta logo]()
$179
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:34 am
BZN
- BOS
2 stops13h 20m
United Airlines
Deal found 3/28![United Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:22 pm
BZN
- PWM
1 stop9h 13m
American Airlines
Deal found 3/27![American Airlines logo]()
$180
Find flight deals from Montana to Maine
Keep the following information in mind while searching for Montana to Maine flight deals. Data was last updated March 31, 2026.
Round-trip from | $309 (American Airlines) |
|---|---|
One-way from | $154 (United Airlines) |
Popular in | November |
Cheapest in | February |
Average price | $537 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Maine 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 March 31, 2026.
Use the filters below to find and compare flights from Montana to Maine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KalispellBoston
FCA - BOS
FCABOS
Kalispell Glacier Park
Wed 4/29
2:33 pm-11:59 pm
1 stop7h 26m
Boston Logan Intl
Tue 5/5
7:09 am-1:31 pm
1 stop8h 22m
$357
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Tue 4/28
6:24 am-8:15 pm
2 stops11h 51m
Boston Logan Intl
Sat 5/2
9:30 am-10:24 pm
2 stops14h 54m
$359
KalispellBoston
FCA - BOS
FCABOS
Kalispell Glacier Park
Wed 4/29
6:10 pm-6:00 am
1 stop9h 50m
Boston Logan Intl
Tue 5/5
1:06 pm-11:27 pm
2 stops12h 21m
$362
KalispellBoston
FCA - BOS
FCABOS
Kalispell Glacier Park
Sat 4/18
6:10 pm-6:00 am
1 stop9h 50m
Boston Logan Intl
Sat 4/25
5:30 am-1:19 pm
2 stops9h 49m
$362
BozemanBoston
BZN - BOS
BZNBOS
Bozeman Gallatin Field
Wed 9/23
9:20 am-5:49 am
1 stop18h 29m
Boston Logan Intl
Sun 9/27
9:30 am-1:24 pm
1 stop29h 54m
$367
HelenaBoston
HLN - BOS
HLNBOS
Helena
Fri 5/1
2:30 pm-11:59 pm
1 stop7h 29m
Boston Logan Intl
Sat 5/9
10:00 am-9:46 pm
2 stops13h 46m
$388
KalispellBoston
FCA - BOS
FCABOS
Kalispell Glacier Park
Tue 9/22
8:00 pm-8:02 am
1 stop10h 02m
Boston Logan Intl
Sat 10/3
6:32 pm-12:14 pm
1 stop19h 42m
$403
BozemanBoston
BZN - BOS
BZNBOS
Bozeman Gallatin Field
Thu 5/7
8:00 am-11:59 pm
1 stop13h 59m
Boston Logan Intl
Wed 5/13
7:11 pm-11:03 am
1 stop17h 52m
$407
Quickest round-trip
BozemanBoston
BZN - BOS
BZNBOS
Bozeman Gallatin Field
Wed 6/17
3:53 pm-11:57 pm
1 stop6h 04m
Boston Logan Intl
Wed 6/24
5:30 am-10:59 am
1 stop7h 29m
$407
BozemanBoston
BZN - BOS
BZNBOS
Bozeman Gallatin Field
Mon 4/27
4:20 pm-12:50 am
1 stop6h 30m
Boston Logan Intl
Wed 4/29
6:20 am-2:40 pm
2 stops10h 20m
$415
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Montana to Maine
Have a flexible travel schedule? Discover the best time to fly to Maine from Montana with our price prediction graph.
FCA-BOS
BIL-BOS
BZN-BOS
HLN-BOS
BZN-BGR
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 Montana to Maine
USMT-USME
FCA-BOS
BIL-BOS
BZN-BOS
HLN-BOS
How much does it cost to fly round-trip from Montana to Maine?
Reviews of airlines servicing Maine
Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated March 31, 2026.
Read through reviews of airlines operating flights from Montana to Maine, such as Alaska Airlines,Delta, andUnited Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Montana to Maine. 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 Montana to Maine
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Maine by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to Maine by cabin class
Find flights from Montana to Maine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and Maine flights
Browse other Montana and Maine flight options. Last updated on March 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Maine
Find the right flight back to Montana after your stay in Maine
Montana to Maine flights
Consider these flights traveling from Montana to Maine.
Top 4 airlines flying from Montana to Maine
Discover the top 4 airlines that operate flights from Montana to Maine. 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 March 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$424 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$294 | Average$532 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$363 | Average$604 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$769 | Average$2,193 | FlexibilityNo cancel fee | On-time75% |