$155+ Cheap flights from Montana to Massachusetts
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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BOS
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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Cheapest flights from Montana to MassachusettsExplore the most affordable flight options available from Montana to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
Explore the most affordable flight options available from Montana to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 10/218:30 am
BZN
- BDL
1 stop6h 54m
United Airlines
Tue 10/278:00 am
BDL
- BZN
1 stop9h 13m
United Airlines
Deal found 5/20![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:52 pm
BZN
- BDL
1 stop7h 58m
American Airlines
Tue 10/277:45 am
BDL
- BZN
2 stops9h 37m
American Airlines
Deal found 5/20![American Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 10/201:52 pm
BZN
- BDL
2 stops7h 50m
American Airlines
Tue 10/277:45 am
BDL
- BZN
2 stops9h 37m
American Airlines
Deal found 5/20![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:30 pm
BZN
- BOS
1 stop6h 44m
United Airlines
Mon 9/76:00 am
BOS
- BZN
1 stop8h 10m
United Airlines
Deal found 5/18![United Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 9/174:30 pm
BZN
- BOS
1 stop6h 44m
United Airlines
Tue 9/227:30 am
BOS
- BZN
2 stops10h 00m
United Airlines
Deal found 5/17![United Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/82:30 pm
BZN
- BOS
Nonstop4h 33m
Delta
Mon 8/177:12 am
BOS
- BZN
1 stop9h 25m
Delta
Deal found 5/18![Delta logo]()
$337
This American Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:55 am
BZN
- BOS
1 stop8h 11m
American Airlines
Thu 8/2012:34 pm
BOS
- BZN
2 stops10h 03m
American Airlines
Deal found 5/21![American Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/82:17 pm
BZN
- BOS
1 stop9h 08m
Delta
Sat 8/156:20 am
BOS
- BZN
1 stop8h 15m
Delta
Deal found 5/18![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 9/156:25 pm
BIL
- BOS
1 stop9h 44m
Delta
Tue 9/223:05 pm
BOS
- BIL
1 stop6h 32m
Delta
Deal found 5/17![Delta logo]()
$349
This JetBlue deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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.
Thu 8/1312:37 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Fri 8/288:43 am
BOS
- BZN
Nonstop4h 59m
JetBlue
Deal found 5/17![JetBlue logo]()
$352
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 9/1512:17 pm
BIL
- BOS
2 stops8h 17m
American Airlines
Tue 9/227:08 am
BOS
- BIL
1 stop6h 37m
American Airlines
Deal found 5/17![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:29 pm
FCA
- BOS
1 stop6h 55m
Delta
Wed 10/145:40 am
BOS
- FCA
1 stop8h 49m
Delta
Deal found 5/21![Delta logo]()
$357
Best flights from Montana to MassachusettsDiscover carefully curated flight deals from Montana to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
Discover carefully curated flight deals from Montana to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:15 pm
BZN
- BDL
1 stop6h 17m
Delta
Tue 10/276:00 am
BDL
- BZN
1 stop9h 16m
Delta
Deal found 5/19![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 8/131:35 pm
BZN
- BOS
1 stop8h 55m
Southwest
Thu 8/205:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Deal found 5/21![Southwest logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 6/24:14 pm
FCA
- BOS
1 stop12h 10m
Alaska Airlines
Fri 6/57:11 pm
BOS
- FCA
1 stop17h 40m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 8/115:51 pm
MSO
- BDL
2 stops14h 29m
American Airlines
Tue 8/186:00 am
BDL
- MSO
1 stop8h 35m
American Airlines
Deal found 5/17![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 10/1911:30 am
BZN
- BDL
2 stops10h 29m
United Airlines
Wed 10/286:15 am
BDL
- BZN
2 stops9h 13m
United Airlines
Deal found 5/20![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 7/317:30 pm
BZN
- BOS
1 stop8h 35m
Delta
Sun 8/3010:35 am
BOS
- BZN
Nonstop5h 02m
Delta
Deal found 5/21![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/1811:27 am
BZN
- BOS
1 stop5h 43m
Delta
Tue 6/236:05 am
BOS
- BZN
1 stop7h 13m
Delta
Deal found 5/20![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 8/196:55 am
BZN
- BOS
2 stops12h 30m
Southwest
Wed 8/262:45 pm
BOS
- BZN
2 stops9h 40m
Southwest
Deal found 5/21![Southwest logo]()
$392
This American Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 8/195:51 pm
MSO
- BOS
2 stops13h 39m
American Airlines
Wed 8/266:10 am
BOS
- MSO
2 stops13h 10m
American Airlines
Deal found 5/21![American Airlines logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/103:05 pm
BZN
- BOS
1 stop14h 35m
Alaska Airlines
Mon 6/157:44 pm
BOS
- BZN
1 stop16h 02m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 8/193:55 pm
BZN
- BOS
1 stop6h 03m
Delta
Wed 8/267:12 am
BOS
- BZN
1 stop9h 25m
Delta
Deal found 5/21![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 10/202:35 pm
HLN
- BDL
1 stop6h 40m
United Airlines
Tue 10/278:00 am
BDL
- HLN
1 stop7h 27m
United Airlines
Deal found 5/21![United Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:00 am
BIL
- BOS
2 stops12h 29m
American Airlines
Wed 10/2812:37 pm
BOS
- BIL
2 stops12h 04m
American Airlines
Deal found 5/19![American Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/311:38 am
BZN
- BDL
2 stops10h 21m
United Airlines
Mon 6/86:09 am
BDL
- BZN
1 stop7h 35m
United Airlines
Deal found 5/20![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 10/221:29 pm
FCA
- BOS
1 stop8h 24m
Delta
Mon 10/265:40 am
BOS
- FCA
1 stop8h 49m
Delta
Deal found 5/19![Delta logo]()
$373
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 6/51:35 pm
FCA
- BDL
1 stop7h 11m
American Airlines
Sun 6/77:10 am
BDL
- FCA
1 stop7h 35m
American Airlines
Deal found 5/17![American Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:29 pm
MSO
- BOS
1 stop6h 36m
American Airlines
Mon 10/266:52 am
BOS
- MSO
1 stop7h 47m
American Airlines
Deal found 5/22![American Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 6/102:15 pm
BZN
- BOS
1 stop9h 16m
Delta
Mon 6/155:50 pm
BOS
- BZN
1 stop8h 08m
Delta
Deal found 5/21![Delta logo]()
$386
This United Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 7/24:24 pm
BZN
- BOS
1 stop6h 50m
United Airlines
Mon 7/66:05 am
BOS
- BZN
1 stop8h 25m
United Airlines
Deal found 5/19![United Airlines logo]()
$472
This Alaska Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 10/245:15 pm
GTF
- BOS
1 stop12h 14m
Alaska Airlines
Tue 10/279:00 am
BOS
- GTF
1 stop9h 35m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$520
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 9/48:35 am
BZN
- BDL
2 stops11h 35m
Southwest
Tue 9/812:40 pm
BDL
- BZN
2 stops11h 45m
Southwest
Deal found 5/20![Southwest logo]()
$545
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 10/236:25 pm
BIL
- BOS
1 stop9h 46m
Delta
Wed 10/283:00 pm
BOS
- BIL
1 stop6h 48m
Delta
Deal found 5/19![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 10/710:45 am
FCA
- BOS
2 stops12h 24m
United Airlines
Wed 10/146:00 am
BOS
- FCA
1 stop7h 37m
United Airlines
Deal found 5/21![United Airlines logo]()
$484
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/267:15 pm
BZN
- BDL
2 stops10h 55m
Southwest
Wed 7/15:55 am
BDL
- BZN
2 stops11h 20m
Southwest
Deal found 5/18![Southwest logo]()
$566
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 10/312:50 pm
MSO
- BOS
1 stop9h 07m
Delta
Sat 10/106:00 am
BOS
- MSO
1 stop8h 36m
Delta
Deal found 5/20![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/22:20 pm
HLN
- BDL
1 stop7h 24m
United Airlines
Sat 6/66:00 am
BDL
- HLN
2 stops9h 33m
United Airlines
Deal found 5/18![United Airlines logo]()
$506
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/267:15 pm
BZN
- BDL
2 stops10h 55m
Southwest
Tue 6/304:00 pm
BDL
- BZN
2 stops10h 45m
Southwest
Deal found 5/20![Southwest logo]()
$576
This Orbitz deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:22 pm
BIL
- BOS
1 stop10h 18m
Alaska Airlines
Sat 7/256:03 am
BOS
- BIL
1 stop11h 00m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$637
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 9/96:10 pm
MSO
- BOS
1 stop9h 59m
Delta
Wed 9/168:15 am
BOS
- MSO
1 stop8h 22m
Delta
Deal found 5/21![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 8/712:34 pm
MSO
- BOS
1 stop8h 47m
United Airlines
Mon 8/106:00 am
BOS
- MSO
1 stop7h 32m
United Airlines
Deal found 5/21![United Airlines logo]()
$524
Last-minute flights from Montana to MassachusettsDiscover last-minute flight deals from Montana to Massachusetts. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Massachusetts. Data last updated May 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/22:19 pm
BZN
- BDL
1 stop8h 14m
Delta
Sat 6/66:00 am
BDL
- BZN
1 stop8h 28m
Delta
Deal found 5/18![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/211:38 am
BZN
- BDL
2 stops10h 21m
United Airlines
Sat 6/64:55 pm
BDL
- BZN
1 stop7h 52m
United Airlines
Deal found 5/18![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/211:48 am
BZN
- BDL
1 stop9h 38m
American Airlines
Sat 6/67:20 am
BDL
- BZN
2 stops10h 05m
American Airlines
Deal found 5/19![American Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/312:48 pm
BZN
- BOS
1 stop7h 08m
United Airlines
Sat 6/63:08 pm
BOS
- BZN
1 stop9h 39m
United Airlines
Deal found 5/20![United Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 6/102:15 pm
BZN
- BOS
1 stop9h 16m
Delta
Mon 6/155:50 pm
BOS
- BZN
1 stop8h 08m
Delta
Deal found 5/21![Delta logo]()
$386
This Flysmarter deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:42 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Sat 6/208:48 am
BOS
- BZN
Nonstop4h 59m
JetBlue
Deal found 5/17![JetBlue logo]()
$382
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/114:25 pm
BZN
- BOS
1 stop6h 49m
United Airlines
Sat 6/203:10 pm
BOS
- BZN
1 stop8h 04m
United Airlines
Deal found 5/18![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/127:35 am
BZN
- BOS
1 stop9h 45m
Southwest
Sat 6/136:40 am
BOS
- BZN
1 stop9h 35m
Southwest
Deal found 5/18![Southwest logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 6/151:50 pm
BZN
- BOS
1 stop13h 50m
Alaska Airlines
Mon 6/227:44 pm
BOS
- BZN
1 stop16h 02m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$397
This Cheapflightsfares deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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.
Wed 6/1712:42 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Sun 6/218:48 am
BOS
- BZN
Nonstop4h 59m
JetBlue
Deal found 5/19![JetBlue logo]()
$412
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/1811:27 am
BZN
- BOS
1 stop5h 43m
Delta
Tue 6/236:05 am
BOS
- BZN
1 stop7h 13m
Delta
Deal found 5/20![Delta logo]()
$347
This Cheapflightsfares deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Thu 6/1812:42 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Sun 6/218:48 am
BOS
- BZN
Nonstop4h 59m
JetBlue
Deal found 5/20![JetBlue logo]()
$387
One-way flights from Montana to MassachusettsSearch for one-way flight options from Montana to Massachusetts. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
Search for one-way flight options from Montana to Massachusetts. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:15 pm
BZN
- BDL
1 stop7h 49m
Delta
Deal found 5/20![Delta logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/1312:42 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Deal found 5/20![JetBlue logo]()
$159
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/214:30 pm
BZN
- BOS
1 stop6h 44m
United Airlines
Deal found 5/18![United Airlines logo]()
$164
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/168:00 am
BZN
- BOS
1 stop7h 29m
United Airlines
Deal found 5/20![United Airlines logo]()
$169
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 9/166:38 am
BZN
- BDL
1 stop8h 36m
American Airlines
Deal found 5/20![American Airlines logo]()
$170
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 7/36:00 am
BZN
- BOS
1 stop8h 45m
Delta
Deal found 5/18![Delta logo]()
$174
This Alaska Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/249:20 am
BZN
- BOS
1 stop18h 29m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$179
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 10/43:00 pm
FCA
- BOS
1 stop6h 52m
Delta
Deal found 5/20![Delta logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:30 am
FCA
- BOS
2 stops21h 39m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$182
This Cheapflightsfares deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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.
Mon 6/1512:42 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Deal found 5/19![JetBlue logo]()
$184
This JetBlue deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 6/1612:42 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Deal found 5/17![JetBlue logo]()
$189
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 9/121:39 pm
BZN
- BDL
1 stop6h 20m
American Airlines
Deal found 5/17![American Airlines logo]()
$190
Find flight deals from Montana to Massachusetts
Keep the following information in mind while searching for Montana to Massachusetts flight deals. Data was last updated May 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Delta) |
One-way from | $155 (Delta) |
Popular in | November |
Cheapest in | February |
Average price | $497 |
Good round-trip deal | $228 or less |
Good one-way deal | $308 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Massachusetts 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 May 22, 2026.
Use the filters below to find and compare flights from Montana to Massachusetts that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BozemanHartford
BZN - BDL
BZNBDL
Bozeman Gallatin Field
Wed 10/21
3:15 pm-11:32 pm
1 stop6h 17m
Hartford Bradley Intl
Tue 10/27
6:00 am-1:16 pm
1 stop9h 16m
$309
BozemanBoston
BZN - BOS
BZNBOS
Bozeman Gallatin Field
Thu 8/13
1:35 pm-12:30 am
1 stop8h 55m
Boston Logan Intl
Thu 8/20
5:00 pm-10:25 pm
1 stop7h 25m
$337
BozemanBoston
BZN - BOS
BZNBOS
Bozeman Gallatin Field
Fri 7/31
7:30 pm-6:05 am
1 stop8h 35m
Boston Logan Intl
Sun 8/30
10:35 am-1:37 pm
Nonstop5h 02m
$337
Quickest round-trip
BozemanBoston
BZN - BOS
BZNBOS
Bozeman Gallatin Field
Thu 6/18
11:27 am-7:10 pm
1 stop5h 43m
Boston Logan Intl
Tue 6/23
6:05 am-11:18 am
1 stop7h 13m
$347
BozemanBoston
BZN - BOS
BZNBOS
Bozeman Gallatin Field
Wed 8/19
3:55 pm-11:58 pm
1 stop6h 03m
Boston Logan Intl
Wed 8/26
7:12 am-2:37 pm
1 stop9h 25m
$347
KalispellBoston
FCA - BOS
FCABOS
Kalispell Glacier Park
Thu 10/22
1:29 pm-11:53 pm
1 stop8h 24m
Boston Logan Intl
Mon 10/26
5:40 am-12:29 pm
1 stop8h 49m
$373
BozemanBoston
BZN - BOS
BZNBOS
Bozeman Gallatin Field
Wed 6/10
2:15 pm-1:31 am
1 stop9h 16m
Boston Logan Intl
Mon 6/15
5:50 pm-11:58 pm
1 stop8h 08m
$386
KalispellBoston
FCA - BOS
FCABOS
Kalispell Glacier Park
Tue 6/2
4:14 pm-6:24 am
1 stop12h 10m
Boston Logan Intl
Fri 6/5
7:11 pm-10:51 am
1 stop17h 40m
$389
BozemanBoston
BZN - BOS
BZNBOS
Bozeman Gallatin Field
Wed 8/19
6:55 am-9:25 pm
2 stops12h 30m
Boston Logan Intl
Wed 8/26
2:45 pm-10:25 pm
2 stops9h 40m
$392
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Fri 10/23
6:25 pm-6:11 am
1 stop9h 46m
Boston Logan Intl
Wed 10/28
3:00 pm-7:48 pm
1 stop6h 48m
$394
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Montana to Massachusetts
Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Montana with our price prediction graph.
BZN-BDL
BZN-BOS
BIL-BOS
FCA-BOS
MSO-BOS
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 Massachusetts
USMT-USMA
BZN-BDL
BZN-BOS
BIL-BOS
FCA-BOS
What is the cheapest month to book a flight from Montana to Massachusetts?
Currently, March is the cheapest month in which you can book a flight from Montana to Massachusetts (average of $139). Flying from Montana to Massachusetts in January is currently the most expensive (average of $296). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MT to MA?
Find hourly flight availability from Montana to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 22, 2026.
When flying from Montana to Massachusetts, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Montana to Massachusetts?
How far ahead should I book a flight from Montana to Massachusetts?
To ensure you get the cheapest price possible for a flight from Montana to Massachusetts, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Massachusetts
Get insights into the airlines that provide service to Massachusetts. 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 Massachusetts. Reviews last updated May 22, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Montana to Massachusetts. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Montana to Massachusetts. 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 Massachusetts
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Massachusetts by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to Massachusetts by cabin class
Find flights from Montana to Massachusetts, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and Massachusetts flights
Browse other Montana and Massachusetts flight options. Last updated on May 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Massachusetts
Find the right flight back to Montana after your stay in Massachusetts
Montana to Massachusetts flights
Consider these flights traveling from Montana to Massachusetts.
Top 6 airlines flying from Montana to Massachusetts
Discover the top 6 airlines that operate flights from Montana to Massachusetts. 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 May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$204 | Average$346 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$204 | Average$523 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$219 | Average$581 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$231 | Average$458 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$234 | Average$502 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$360 | Average$600 | FlexibilityNo cancel fee | On-time75% |