$111+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BZN
Aug 8 — Aug 151
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 July 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 July 9, 2026.
This Southwest deal was found by Cheapflights users on 7/7. 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 8/2912:10 pm
BOS
- BZN
2 stops11h 05m
Southwest
Sat 9/57:10 am
BZN
- BOS
2 stops12h 30m
Southwest
Deal found 7/7![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 7/7. 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.
Mon 8/247:30 am
BOS
- BZN
1 stop7h 25m
Southwest
Sun 8/3012:05 pm
BZN
- BOS
1 stop10h 20m
Southwest
Deal found 7/7![Southwest logo]()
$275
This Southwest deal was found by Cheapflights users on 7/7. 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.
Mon 8/247:30 am
BOS
- BZN
1 stop7h 25m
Southwest
Sat 8/297:10 am
BZN
- BOS
1 stop9h 20m
Southwest
Deal found 7/7![Southwest logo]()
$280
This Southwest deal was found by Cheapflights users on 7/7. 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.
Fri 8/285:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Wed 9/22:00 pm
BZN
- BOS
1 stop8h 05m
Southwest
Deal found 7/7![Southwest logo]()
$287
This flygcity.se deal was found by Cheapflights users on 7/7. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Fri 9/412:17 pm
BZN
- BOS
Nonstop4h 56m
JetBlue
Deal found 7/7![JetBlue logo]()
$299
This Southwest deal was found by Cheapflights users on 7/7. 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.
Mon 8/175:40 am
BOS
- BZN
1 stop7h 05m
Southwest
Fri 8/211:35 pm
BZN
- BOS
1 stop8h 55m
Southwest
Deal found 7/7![Southwest logo]()
$303
This Cheapflightsfares deal was found by Cheapflights users on 7/6. 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 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 7/6![JetBlue logo]()
$309
This Super.com deal was found by Cheapflights users on 7/7. 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.
Fri 8/288:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Wed 9/212:58 pm
BZN
- BOS
Nonstop5h 02m
JetBlue
Deal found 7/7![JetBlue logo]()
$314
This Southwest deal was found by Cheapflights users on 7/7. 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.
Thu 8/275:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Mon 8/311:35 pm
BZN
- BOS
1 stop8h 55m
Southwest
Deal found 7/7![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 7/7. 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.
Tue 9/221:05 pm
BOS
- BZN
2 stops8h 55m
Southwest
Tue 9/298:30 am
BZN
- BOS
2 stops10h 50m
Southwest
Deal found 7/7![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 7/6. 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.
Fri 8/2811:15 am
BOS
- BIL
1 stop8h 29m
Delta
Sun 9/66:26 am
BIL
- BOS
1 stop5h 32m
Delta
Deal found 7/6![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Wed 9/236:30 am
PWM
- BIL
1 stop7h 27m
American Airlines
Tue 9/2912:28 pm
BIL
- PWM
1 stop9h 19m
American Airlines
Deal found 7/6![American Airlines logo]()
$349
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 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 July 9, 2026.
This Southwest deal was found by Cheapflights users on 7/7. 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.
Mon 8/247:30 am
BOS
- BZN
1 stop7h 25m
Southwest
Sun 8/3012:05 pm
BZN
- BOS
1 stop10h 20m
Southwest
Deal found 7/7![Southwest logo]()
$275
This United Airlines deal was found by Cheapflights users on 7/6. 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.
Sun 8/235:45 am
BOS
- BZN
1 stop6h 57m
United Airlines
Thu 8/274:30 pm
BZN
- BOS
1 stop6h 41m
United Airlines
Deal found 7/6![United Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 7/8. 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.
Mon 8/247:10 am
BOS
- BZN
1 stop9h 40m
Delta
Tue 9/11:00 pm
BZN
- BOS
1 stop8h 57m
Delta
Deal found 7/8![Delta logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 7/7. 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 11/147:10 am
BOS
- GTF
1 stop11h 07m
Alaska Airlines
Tue 11/174:57 pm
GTF
- BOS
1 stop10h 44m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:10 am
BOS
- FCA
1 stop11h 00m
American Airlines
Wed 8/124:50 pm
FCA
- BOS
1 stop14h 47m
American Airlines
Deal found 7/3![American Airlines logo]()
$629
This Delta deal was found by Cheapflights users on 7/6. 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.
Fri 8/2811:15 am
BOS
- BIL
1 stop8h 29m
Delta
Sun 9/66:26 am
BIL
- BOS
1 stop5h 32m
Delta
Deal found 7/6![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 7/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:00 pm
BOS
- BZN
2 stops10h 15m
Southwest
Thu 8/2712:20 pm
BZN
- BOS
1 stop7h 30m
Southwest
Deal found 7/5![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 7/8. 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 9/19:00 am
BOS
- BIL
2 stops10h 16m
United Airlines
Sat 9/52:29 pm
BIL
- BOS
1 stop7h 21m
United Airlines
Deal found 7/8![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 7/7. 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.
Tue 10/206:05 am
BOS
- BIL
1 stop8h 13m
Delta
Tue 10/206:19 pm
BIL
- BOS
1 stop10h 06m
Delta
Deal found 7/7![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 7/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:55 pm
BOS
- BZN
1 stop7h 20m
Southwest
Wed 9/96:55 am
BZN
- BOS
2 stops12h 30m
Southwest
Deal found 7/4![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 7/7. 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 8/2910:33 am
BOS
- BZN
Nonstop5h 02m
Delta
Sat 9/52:30 pm
BZN
- BOS
Nonstop4h 33m
Delta
Deal found 7/7![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 7/8. 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 9/153:10 pm
BOS
- FCA
1 stop8h 11m
United Airlines
Tue 9/2210:45 am
FCA
- BOS
2 stops10h 45m
United Airlines
Deal found 7/8![United Airlines logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 7/4. 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.
Sat 9/57:59 pm
BOS
- BZN
1 stop15h 43m
Alaska Airlines
Sat 9/127:03 am
BZN
- BOS
2 stops21h 06m
Alaska Airlines
Deal found 7/4![Alaska Airlines logo]()
$460
This Southwest deal was found by Cheapflights users on 7/4. 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 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
Sat 8/297:10 am
BZN
- BOS
1 stop9h 20m
Southwest
Deal found 7/4![Southwest logo]()
$386
This Delta deal was found by Cheapflights users on 7/4. 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 10/156:05 am
BOS
- GTF
1 stop8h 28m
Delta
Sun 10/186:18 pm
GTF
- BOS
1 stop10h 07m
Delta
Deal found 7/4![Delta logo]()
$368
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 12/511:17 am
PWM
- BZN
2 stops11h 50m
United Airlines
Tue 12/812:30 pm
BZN
- PWM
1 stop6h 57m
United Airlines
Deal found 7/7![United Airlines logo]()
$422
This Alaska Airlines deal was found by Cheapflights users on 7/6. 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.
Sat 10/247:00 am
BOS
- BIL
1 stop18h 50m
Alaska Airlines
Wed 10/287:32 pm
BIL
- BOS
1 stop9h 57m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$466
This Delta deal was found by Cheapflights users on 7/8. 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.
Tue 9/157:05 am
BOS
- GTF
2 stops12h 36m
Delta
Mon 9/216:21 pm
GTF
- BOS
1 stop10h 09m
Delta
Deal found 7/8![Delta logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 7/4. 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.
Thu 8/279:33 am
BOS
- BIL
1 stop31h 29m
Alaska Airlines
Sun 8/306:14 am
BIL
- BOS
2 stops21h 55m
Alaska Airlines
Deal found 7/4![Alaska Airlines logo]()
$471
This United Airlines deal was found by Cheapflights users on 7/4. 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.
Wed 8/199:30 am
BOS
- BZN
2 stops11h 12m
United Airlines
Wed 8/264:30 pm
BZN
- BOS
1 stop6h 41m
United Airlines
Deal found 7/4![United Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 7/6. 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 9/28:15 am
BOS
- BZN
1 stop8h 35m
Delta
Sun 9/66:19 am
BZN
- BOS
1 stop5h 39m
Delta
Deal found 7/6![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Wed 9/2310:50 am
PWM
- MSO
2 stops12h 41m
United Airlines
Wed 9/3012:21 pm
MSO
- PWM
1 stop7h 33m
United Airlines
Deal found 7/5![United Airlines logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 9/249:33 am
BOS
- MSO
1 stop29h 52m
Alaska Airlines
Tue 9/297:00 am
MSO
- BOS
2 stops21h 09m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 7/4. 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.
Sat 9/122:54 pm
BOS
- BIL
1 stop7h 13m
Delta
Thu 9/176:33 pm
BIL
- BOS
1 stop9h 57m
Delta
Deal found 7/4![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 7/6. 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 8/289:49 am
PWM
- BIL
2 stops13h 11m
United Airlines
Wed 9/27:00 am
BIL
- PWM
1 stop6h 51m
United Airlines
Deal found 7/6![United Airlines logo]()
$440
This Southwest deal was found by Cheapflights users on 7/6. 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 8/111:05 pm
PWM
- BZN
2 stops11h 20m
Southwest
Fri 8/1412:20 pm
BZN
- PWM
1 stop7h 10m
Southwest
Deal found 7/6![Southwest logo]()
$533
This Delta deal was found by Cheapflights users on 7/7. 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 11/712:59 pm
BGR
- BZN
2 stops12h 20m
Delta
Sat 11/147:00 pm
BZN
- BGR
2 stops13h 31m
Delta
Deal found 7/7![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 7/4. 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 11/77:20 am
BOS
- BZN
2 stops9h 53m
United Airlines
Wed 11/1110:41 am
BZN
- BOS
1 stop9h 14m
United Airlines
Deal found 7/4![United Airlines logo]()
$442
This Alaska Airlines deal was found by Cheapflights users on 7/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am
BOS
- FCA
1 stop14h 05m
Alaska Airlines
Fri 10/91:03 pm
FCA
- BOS
1 stop15h 12m
Alaska Airlines
Deal found 7/5![Alaska Airlines logo]()
$544
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 10/308:47 am
PWM
- BIL
2 stops14h 17m
United Airlines
Tue 11/37:00 am
BIL
- PWM
1 stop7h 02m
United Airlines
Deal found 7/7![United Airlines logo]()
$454
Last-minute flights from Maine to MontanaDiscover last-minute flight deals from Maine to Montana. Data last updated July 9, 2026 and is based on user searches.
Discover last-minute flight deals from Maine to Montana. Data last updated July 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/5. 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.
Fri 7/246:05 am
BOS
- WYS
1 stop8h 21m
Delta
Mon 7/271:10 pm
WYS
- BOS
1 stop8h 37m
Delta
Deal found 7/5![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 7/7. 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.
Mon 8/175:40 am
BOS
- BZN
1 stop7h 05m
Southwest
Fri 8/211:35 pm
BZN
- BOS
1 stop8h 55m
Southwest
Deal found 7/7![Southwest logo]()
$303
This Southwest deal was found by Cheapflights users on 7/7. 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.
Mon 8/247:30 am
BOS
- BZN
1 stop7h 25m
Southwest
Sun 8/3012:05 pm
BZN
- BOS
1 stop10h 20m
Southwest
Deal found 7/7![Southwest logo]()
$275
This Southwest deal was found by Cheapflights users on 7/7. 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.
Mon 8/247:30 am
BOS
- BZN
1 stop7h 25m
Southwest
Sat 8/297:10 am
BZN
- BOS
1 stop9h 20m
Southwest
Deal found 7/7![Southwest logo]()
$280
This Southwest deal was found by Cheapflights users on 7/7. 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.
Thu 8/275:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Mon 8/311:35 pm
BZN
- BOS
1 stop8h 55m
Southwest
Deal found 7/7![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 7/7. 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.
Fri 8/285:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Wed 9/22:00 pm
BZN
- BOS
1 stop8h 05m
Southwest
Deal found 7/7![Southwest logo]()
$287
This flygcity.se deal was found by Cheapflights users on 7/7. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Fri 9/412:17 pm
BZN
- BOS
Nonstop4h 56m
JetBlue
Deal found 7/7![JetBlue logo]()
$299
This Super.com deal was found by Cheapflights users on 7/7. 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.
Fri 8/288:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Wed 9/212:58 pm
BZN
- BOS
Nonstop5h 02m
JetBlue
Deal found 7/7![JetBlue logo]()
$314
This Delta deal was found by Cheapflights users on 7/6. 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.
Fri 8/2811:15 am
BOS
- BIL
1 stop8h 29m
Delta
Sun 9/66:26 am
BIL
- BOS
1 stop5h 32m
Delta
Deal found 7/6![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 7/7. 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 8/2912:10 pm
BOS
- BZN
2 stops11h 05m
Southwest
Sat 9/57:10 am
BZN
- BOS
2 stops12h 30m
Southwest
Deal found 7/7![Southwest logo]()
$263
This Cheapflightsfares deal was found by Cheapflights users on 7/6. 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 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 7/6![JetBlue logo]()
$309
This Delta deal was found by Cheapflights users on 7/8. 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.
Mon 8/318:15 am
BOS
- FCA
1 stop7h 52m
Delta
Fri 9/46:09 pm
FCA
- BOS
1 stop10h 21m
Delta
Deal found 7/8![Delta logo]()
$389
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 9, 2026.
Search for one-way flight options from Maine to Montana. Find affordable one-way fares based on user searches. Data last updated July 9, 2026.
This Southwest deal was found by Cheapflights users on 7/7. 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.
Mon 8/247:30 am
BOS
- BZN
1 stop7h 25m
Southwest
Deal found 7/7![Southwest logo]()
$111
This Southwest deal was found by Cheapflights users on 7/8. 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.
Sat 9/123:55 pm
BOS
- BZN
1 stop7h 20m
Southwest
Deal found 7/8![Southwest logo]()
$129
This Southwest deal was found by Cheapflights users on 7/7. 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 8/2912:10 pm
BOS
- BZN
2 stops11h 05m
Southwest
Deal found 7/7![Southwest logo]()
$135
This Southwest deal was found by Cheapflights users on 7/7. 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.
Tue 9/11:05 pm
PWM
- BZN
2 stops11h 20m
Southwest
Deal found 7/7![Southwest logo]()
$145
This Delta deal was found by Cheapflights users on 7/8. 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 7/8![Delta logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 7/6. 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 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 7/6![JetBlue logo]()
$151
This Super.com deal was found by Cheapflights users on 7/7. 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.
Tue 9/18:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Deal found 7/7![JetBlue logo]()
$156
This Delta deal was found by Cheapflights users on 7/7. 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 9/510:33 am
BOS
- BZN
Nonstop5h 02m
Delta
Deal found 7/7![Delta logo]()
$159
This American Airlines deal was found by Cheapflights users on 7/8. 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 10/67:24 pm
BOS
- BZN
1 stop19h 01m
American Airlines
Deal found 7/8![American Airlines logo]()
$162
This Southwest deal was found by Cheapflights users on 7/7. 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.
Fri 9/115:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Deal found 7/7![Southwest logo]()
$164
This American Airlines deal was found by Cheapflights users on 7/8. 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 9/102:34 pm
BOS
- BIL
1 stop10h 14m
American Airlines
Deal found 7/8![American Airlines logo]()
$175
This United Airlines deal was found by Cheapflights users on 7/8. 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 9/2611:35 am
PWM
- BZN
1 stop9h 37m
United Airlines
Deal found 7/8![United Airlines logo]()
$178
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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $263 (Southwest) |
One-way from | $111 (Southwest) |
Popular in | June |
Cheapest in | November |
Average price | $615 |
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 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
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Mon 8/24
7:30 am-12:55 pm
1 stop7h 25m
Bozeman Gallatin Field
Sun 8/30
12:05 pm-12:25 am
1 stop10h 20m
$275
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Sun 8/23
5:45 am-10:42 am
1 stop6h 57m
Bozeman Gallatin Field
Thu 8/27
4:30 pm-1:11 am
1 stop6h 41m
$327
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Mon 8/24
7:10 am-2:50 pm
1 stop9h 40m
Bozeman Gallatin Field
Tue 9/1
1:00 pm-11:57 pm
1 stop8h 57m
$337
BostonBillings
BOS - BIL
BOSBIL
Boston Logan Intl
Fri 8/28
11:15 am-5:44 pm
1 stop8h 29m
Billings Logan Intl
Sun 9/6
6:26 am-1:58 pm
1 stop5h 32m
$349
BostonBillings
BOS - BIL
BOSBIL
Boston Logan Intl
Tue 10/20
6:05 am-12:18 pm
1 stop8h 13m
Billings Logan Intl
Tue 10/20
6:19 pm-6:25 am
1 stop10h 06m
$349
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Sat 8/22
1:00 pm-9:15 pm
2 stops10h 15m
Bozeman Gallatin Field
Thu 8/27
12:20 pm-9:50 pm
1 stop7h 30m
$357
Quickest round-trip
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Sat 8/29
10:33 am-1:35 pm
Nonstop5h 02m
Bozeman Gallatin Field
Sat 9/5
2:30 pm-9:03 pm
Nonstop4h 33m
$357
BostonGreat Falls
BOS - GTF
BOSGTF
Boston Logan Intl
Thu 10/15
6:05 am-12:33 pm
1 stop8h 28m
Great Falls
Sun 10/18
6:18 pm-6:25 am
1 stop10h 07m
$368
BostonGreat Falls
BOS - GTF
BOSGTF
Boston Logan Intl
Tue 9/15
7:05 am-5:41 pm
2 stops12h 36m
Great Falls
Mon 9/21
6:21 pm-6:30 am
1 stop10h 09m
$374
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Wed 9/2
8:15 am-2:50 pm
1 stop8h 35m
Bozeman Gallatin Field
Sun 9/6
6:19 am-1:58 pm
1 stop5h 39m
$377
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
BOS-BIL
BOS-WYS
BOS-FCA
PWM-BIL
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
BOS-BIL
BOS-WYS
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 47 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 July 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
Overall
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
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 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 July 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$314 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$503 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$311 | Average$656 | FlexibilityNo cancel fee | On-time71% |