$154+ 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BOS
Jul 8 — Jul 151
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 June 8, 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 June 8, 2026.
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:25 pm
BZN
- BOS
1 stop6h 40m
Southwest
Wed 9/307:30 am
BOS
- BZN
1 stop6h 45m
Southwest
Deal found 6/7![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:15 pm
BZN
- BOS
1 stop9h 10m
Delta
Sat 9/510:33 am
BOS
- BZN
Nonstop5h 02m
Delta
Deal found 6/6![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:55 pm
BZN
- BOS
1 stop6h 03m
Delta
Tue 9/18:15 am
BOS
- BZN
1 stop8h 22m
Delta
Deal found 6/5![Delta logo]()
$327
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:15 pm
BZN
- BDL
1 stop7h 43m
Delta
Sat 9/52:54 pm
BDL
- BZN
1 stop6h 50m
Delta
Deal found 6/6![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:30 pm
BZN
- BOS
1 stop6h 44m
United Airlines
Tue 8/256:00 am
BOS
- BZN
1 stop8h 10m
United Airlines
Deal found 6/3![United Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:23 pm
BZN
- BOS
1 stop6h 51m
United Airlines
Tue 9/159:00 am
BOS
- BZN
1 stop8h 21m
United Airlines
Deal found 6/7![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:30 pm
BZN
- BOS
1 stop6h 44m
United Airlines
Tue 9/17:30 am
BOS
- BZN
2 stops10h 00m
United Airlines
Deal found 6/5![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:30 pm
BZN
- BOS
1 stop6h 44m
United Airlines
Sat 8/225:45 am
BOS
- BZN
1 stop6h 57m
United Airlines
Deal found 6/7![United Airlines logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:32 pm
BIL
- BOS
1 stop9h 57m
Alaska Airlines
Tue 10/277:00 am
BOS
- BIL
1 stop13h 52m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:35 am
BZN
- BOS
2 stops11h 15m
Southwest
Tue 9/153:20 pm
BOS
- BZN
2 stops9h 05m
Southwest
Deal found 6/7![Southwest logo]()
$351
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:55 am
BZN
- BDL
2 stops12h 15m
Southwest
Wed 9/307:45 am
BDL
- BZN
1 stop6h 30m
Southwest
Deal found 6/7![Southwest logo]()
$351
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:02 pm
BZN
- BOS
1 stop8h 53m
American Airlines
Thu 10/19:29 am
BOS
- BZN
1 stop7h 57m
American Airlines
Deal found 6/5![American Airlines 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 June 8, 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 June 8, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:32 pm
BIL
- BOS
1 stop9h 57m
Alaska Airlines
Tue 10/277:00 am
BOS
- BIL
1 stop13h 52m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:33 pm
BIL
- BOS
1 stop9h 57m
Delta
Tue 9/296:05 am
BOS
- BIL
1 stop8h 12m
Delta
Deal found 6/3![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:55 am
BZN
- BDL
2 stops12h 15m
Southwest
Wed 9/3012:40 pm
BDL
- BZN
2 stops11h 45m
Southwest
Deal found 6/7![Southwest logo]()
$356
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:30 pm
BZN
- ALB
1 stop6h 32m
United Airlines
Sat 12/56:15 am
ALB
- BZN
1 stop7h 18m
United Airlines
Deal found 6/6![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:13 pm
BIL
- BOS
1 stop8h 42m
American Airlines
Tue 10/2712:37 pm
BOS
- BIL
2 stops12h 04m
American Airlines
Deal found 6/8![American Airlines logo]()
$435
This JetBlue deal was found by Cheapflights users on 6/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:37 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Sat 9/56:00 am
BOS
- BZN
1 stop7h 10m
JetBlue
Deal found 6/3![JetBlue logo]()
$436
This Alaska Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:21 pm
FCA
- BOS
1 stop9h 18m
Alaska Airlines
Sat 10/37:00 am
BOS
- FCA
1 stop14h 05m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:29 pm
FCA
- BOS
1 stop8h 24m
Delta
Mon 10/265:40 am
BOS
- FCA
1 stop8h 49m
Delta
Deal found 6/8![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:55 am
BZN
- BOS
2 stops12h 30m
Southwest
Wed 9/305:25 am
BOS
- BZN
2 stops8h 50m
Southwest
Deal found 6/7![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:20 pm
GTF
- BOS
1 stop9h 51m
Delta
Sat 12/56:00 am
BOS
- GTF
1 stop8h 27m
Delta
Deal found 6/7![Delta logo]()
$368
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:37 pm
BZN
- ALB
1 stop6h 53m
United Airlines
Wed 10/288:00 am
ALB
- BZN
1 stop9h 13m
United Airlines
Deal found 6/3![United Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:16 am
BZN
- BOS
1 stop10h 38m
Alaska Airlines
Tue 10/274:55 pm
BOS
- BZN
1 stop9h 04m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:10 pm
FCA
- BOS
1 stop10h 20m
Delta
Sat 10/35:55 am
BOS
- FCA
1 stop9h 40m
Delta
Deal found 6/4![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:00 am
BIL
- BOS
2 stops9h 48m
United Airlines
Wed 9/233:10 pm
BOS
- BIL
1 stop7h 50m
United Airlines
Deal found 6/3![United Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 8/115:52 pm
MSO
- BDL
2 stops15h 44m
American Airlines
Tue 8/186:00 am
BDL
- MSO
1 stop8h 35m
American Airlines
Deal found 6/3![American Airlines logo]()
$492
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:35 pm
BZN
- BOS
1 stop8h 55m
Southwest
Fri 8/143:00 pm
BOS
- BZN
2 stops9h 25m
Southwest
Deal found 6/5![Southwest logo]()
$462
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:00 am
MSO
- BDL
1 stop5h 55m
Delta
Mon 9/145:00 pm
BDL
- MSO
2 stops8h 37m
Delta
Deal found 6/7![Delta logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:01 am
BIL
- BOS
2 stops21h 20m
Alaska Airlines
Tue 10/2710:04 am
BOS
- BIL
1 stop31h 00m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:10 pm
BZN
- BOS
1 stop6h 43m
United Airlines
Tue 7/78:15 am
BOS
- BZN
1 stop8h 58m
United Airlines
Deal found 6/5![United Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:52 pm
MSO
- BDL
2 stops15h 44m
American Airlines
Wed 8/195:02 am
BDL
- MSO
2 stops9h 40m
American Airlines
Deal found 6/4![American Airlines logo]()
$497
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:35 pm
BZN
- ALB
1 stop7h 00m
Southwest
Tue 9/84:15 pm
ALB
- BZN
1 stop8h 10m
Southwest
Deal found 6/7![Southwest logo]()
$475
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:00 am
BZN
- BOS
1 stop9h 20m
United Airlines
Tue 10/276:00 am
BOS
- BZN
2 stops11h 13m
United Airlines
Deal found 6/7![United Airlines logo]()
$462
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:25 pm
GTF
- BOS
1 stop19h 03m
Alaska Airlines
Fri 9/117:12 am
BOS
- GTF
1 stop11h 27m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:36 pm
MSO
- BOS
1 stop6h 22m
Delta
Sun 9/68:15 am
BOS
- MSO
1 stop8h 28m
Delta
Deal found 6/3![Delta logo]()
$431
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:55 pm
BZN
- BDL
1 stop7h 59m
American Airlines
Tue 9/87:00 am
BDL
- BZN
1 stop7h 05m
American Airlines
Deal found 6/4![American Airlines logo]()
$522
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:45 am
BZN
- BOS
2 stops8h 15m
Southwest
Mon 7/206:25 am
BOS
- BZN
1 stop14h 10m
Southwest
Deal found 6/7![Southwest logo]()
$490
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:17 pm
FCA
- BOS
1 stop6h 57m
United Airlines
Sun 8/237:05 am
BOS
- FCA
1 stop10h 31m
United Airlines
Deal found 6/6![United Airlines logo]()
$466
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:57 pm
GTF
- BOS
1 stop10h 44m
Alaska Airlines
Sat 11/147:10 am
BOS
- GTF
1 stop11h 07m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$466
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:34 pm
BIL
- BOS
1 stop9h 31m
Delta
Wed 7/155:55 pm
BOS
- BIL
1 stop7h 35m
Delta
Deal found 6/7![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:55 pm
BZN
- BDL
1 stop7h 59m
American Airlines
Sun 8/166:00 am
BDL
- BZN
2 stops11h 25m
American Airlines
Deal found 6/4![American Airlines logo]()
$561
Last-minute flights from Montana to MassachusettsDiscover last-minute flight deals from Montana to Massachusetts. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Massachusetts. Data last updated June 8, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/243:53 pm
BZN
- BOS
1 stop6h 04m
Delta
Fri 7/38:43 am
BOS
- BZN
Nonstop5h 04m
Delta
Deal found 6/6![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/293:53 pm
BZN
- BOS
1 stop6h 06m
Delta
Fri 7/38:43 am
BOS
- BZN
Nonstop5h 04m
Delta
Deal found 6/6![Delta logo]()
$317
This JetBlue deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:42 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Fri 7/38:48 am
BOS
- BZN
Nonstop4h 59m
JetBlue
Deal found 6/6![JetBlue logo]()
$386
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/112:43 pm
BZN
- BOS
Nonstop4h 31m
Delta
Tue 7/75:55 pm
BOS
- BZN
1 stop7h 57m
Delta
Deal found 6/7![Delta logo]()
$371
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:10 pm
BZN
- BOS
1 stop6h 43m
United Airlines
Tue 7/73:13 pm
BOS
- BZN
1 stop9h 30m
United Airlines
Deal found 6/6![United Airlines logo]()
$381
This Cheapflightsfares deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/112:42 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Tue 7/78:57 am
BOS
- BZN
Nonstop4h 59m
JetBlue
Deal found 6/5![JetBlue logo]()
$396
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:55 am
FCA
- BOS
1 stop7h 50m
Delta
Fri 7/105:55 pm
BOS
- FCA
1 stop7h 48m
Delta
Deal found 6/4![Delta logo]()
$377
This Cheapflightsfares deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:25 am
BZN
- BOS
1 stop10h 45m
JetBlue
Sat 7/119:45 am
BOS
- BZN
Nonstop5h 00m
JetBlue
Deal found 6/6![JetBlue logo]()
$392
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:34 pm
BIL
- BOS
1 stop9h 31m
Delta
Wed 7/155:55 pm
BOS
- BIL
1 stop7h 35m
Delta
Deal found 6/7![Delta logo]()
$439
This Cheapflightsfares deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:37 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Tue 7/285:01 am
BOS
- BZN
1 stop7h 25m
JetBlue
Deal found 6/5![JetBlue logo]()
$366
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/226:45 am
BZN
- BOS
1 stop10h 35m
American Airlines
Wed 7/2912:38 pm
BOS
- BZN
1 stop10h 01m
American Airlines
Deal found 6/3![American Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:09 pm
BZN
- ALB
2 stops48h 43m
Allegiant Air
Fri 7/319:10 pm
ALB
- BZN
1 stop14h 27m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$390
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 June 8, 2026.
Search for one-way flight options from Montana to Massachusetts. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:43 pm
BZN
- BOS
Nonstop4h 31m
Delta
Deal found 6/8![Delta logo]()
$154
This Flysmarter deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:22 am
BZN
- BOS
1 stop10h 37m
JetBlue
Deal found 6/6![JetBlue logo]()
$162
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:00 pm
BZN
- BOS
1 stop8h 57m
Delta
Deal found 6/8![Delta logo]()
$164
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/112:05 pm
BZN
- ALB
1 stop9h 54m
Delta
Deal found 6/5![Delta logo]()
$165
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:07 am
BZN
- BDL
1 stop5h 48m
Delta
Deal found 6/4![Delta logo]()
$165
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:02 pm
BZN
- BOS
1 stop8h 53m
American Airlines
Deal found 6/7![American Airlines logo]()
$169
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:30 pm
BZN
- BOS
1 stop6h 44m
United Airlines
Deal found 6/4![United Airlines logo]()
$174
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:17 pm
FCA
- BOS
1 stop6h 57m
United Airlines
Deal found 6/4![United Airlines logo]()
$179
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:30 am
BZN
- BOS
2 stops10h 44m
United Airlines
Deal found 6/7![United Airlines logo]()
$181
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Mon 8/3112:55 pm
BZN
- BOS
1 stop9h 04m
American Airlines
Deal found 6/3![American Airlines logo]()
$184
This Cheapflightsfares deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:42 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Deal found 6/6![JetBlue logo]()
$189
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:55 pm
BZN
- ALB
1 stop6h 29m
Delta
Deal found 6/5![Delta 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 June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $292 (Southwest) |
One-way from | $154 (Delta) |
Popular in | November |
Cheapest in | February |
Average price | $468 |
Good round-trip deal | $228 or less |
Good one-way deal | $228 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 June 8, 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
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Tue 10/20
7:32 pm-7:29 am
1 stop9h 57m
Boston Logan Intl
Tue 10/27
7:00 am-6:52 pm
1 stop13h 52m
$349
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Wed 9/23
6:33 pm-6:30 am
1 stop9h 57m
Boston Logan Intl
Tue 9/29
6:05 am-12:17 pm
1 stop8h 12m
$349
BozemanHartford
BZN - BDL
BZNBDL
Bozeman Gallatin Field
Tue 9/22
6:55 am-9:10 pm
2 stops12h 15m
Hartford Bradley Intl
Wed 9/30
12:40 pm-10:25 pm
2 stops11h 45m
$356
KalispellBoston
FCA - BOS
FCABOS
Kalispell Glacier Park
Tue 9/22
8:21 pm-7:39 am
1 stop9h 18m
Boston Logan Intl
Sat 10/3
7:00 am-7:05 pm
1 stop14h 05m
$357
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
$357
Great FallsBoston
GTF - BOS
GTFBOS
Great Falls
Tue 12/1
6:20 pm-6:11 am
1 stop9h 51m
Boston Logan Intl
Sat 12/5
6:00 am-12:27 pm
1 stop8h 27m
$368
KalispellBoston
FCA - BOS
FCABOS
Kalispell Glacier Park
Tue 9/29
6:10 pm-6:30 am
1 stop10h 20m
Boston Logan Intl
Sat 10/3
5:55 am-1:35 pm
1 stop9h 40m
$377
BozemanBoston
BZN - BOS
BZNBOS
Bozeman Gallatin Field
Tue 9/22
6:55 am-9:25 pm
2 stops12h 30m
Boston Logan Intl
Wed 9/30
5:25 am-12:15 pm
2 stops8h 50m
$387
BozemanBoston
BZN - BOS
BZNBOS
Bozeman Gallatin Field
Sat 10/24
11:16 am-11:54 pm
1 stop10h 38m
Boston Logan Intl
Tue 10/27
4:55 pm-11:59 pm
1 stop9h 04m
$397
MissoulaHartford
MSO - BDL
MSOBDL
Missoula Johnson-Bell Field
Sat 9/5
6:00 am-1:55 pm
1 stop5h 55m
Hartford Bradley Intl
Mon 9/14
5:00 pm-11:37 pm
2 stops8h 37m
$399
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-BOS
FCA-BOS
BZN-ALB
BIL-BOS
BZN-BDL
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-BOS
FCA-BOS
BZN-ALB
BIL-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 June 8, 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 66 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 June 8, 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.
Food
7.0
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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 June 8, 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 June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$204 | Average$378 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$204 | Average$539 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$219 | Average$585 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$231 | Average$455 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$234 | Average$508 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$360 | Average$615 | FlexibilityNo cancel fee | On-time75% |