$159+ Cheap flights from Massachusetts 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BZN
Aug 31 — Sep 71
Round-trip
1 adult, Economy
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Find cheap flights from Massachusetts to Montana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Massachusetts to MontanaExplore the most affordable flight options available from Massachusetts to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
Explore the most affordable flight options available from Massachusetts to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:33 am
BOS
- BZN
Nonstop5h 02m
Delta
Sat 9/52:30 pm
BZN
- BOS
Nonstop4h 33m
Delta
Deal found 7/28![Delta logo]()
$317
This JetBlue deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/278:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Thu 9/312:22 pm
BZN
- BOS
Nonstop4h 56m
JetBlue
Deal found 8/1![JetBlue logo]()
$325
This JetBlue deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Fri 8/288:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Thu 9/312:22 pm
BZN
- BOS
Nonstop4h 56m
JetBlue
Deal found 8/1![JetBlue logo]()
$326
This Cheapflightsfares deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Thu 9/311:07 am
BZN
- BOS
1 stop10h 52m
JetBlue
Deal found 7/28![JetBlue logo]()
$329
This Cheapflightsfares deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:01 am
BOS
- BZN
1 stop8h 11m
JetBlue
Sat 9/51:45 pm
BZN
- BOS
Nonstop5h 03m
JetBlue
Deal found 7/30![JetBlue logo]()
$333
This JetBlue deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:01 am
BOS
- BZN
1 stop8h 11m
JetBlue
Fri 9/412:17 pm
BZN
- BOS
Nonstop4h 56m
JetBlue
Deal found 7/30![JetBlue logo]()
$336
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:10 am
BOS
- BZN
1 stop9h 40m
Delta
Sat 9/53:24 pm
BZN
- BOS
1 stop6h 33m
Delta
Deal found 7/28![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:05 am
BOS
- WYS
1 stop8h 22m
Delta
Sat 9/51:09 pm
WYS
- BOS
1 stop8h 48m
Delta
Deal found 7/28![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/245:51 am
BOS
- BZN
1 stop6h 30m
Delta
Tue 9/12:15 pm
BZN
- BOS
1 stop7h 26m
Delta
Deal found 8/1![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:20 am
BDL
- BZN
1 stop7h 03m
Delta
Sat 10/2412:25 pm
BZN
- BDL
1 stop9h 34m
Delta
Deal found 7/30![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:05 am
BOS
- WYS
1 stop8h 22m
Delta
Mon 8/311:09 pm
WYS
- BOS
2 stops10h 16m
Delta
Deal found 7/28![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:37 am
BDL
- BZN
2 stops8h 48m
American Airlines
Tue 10/271:15 pm
BZN
- BDL
1 stop7h 44m
American Airlines
Deal found 7/30![American Airlines logo]()
$354
Best flights from Massachusetts to MontanaDiscover carefully curated flight deals from Massachusetts to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
Discover carefully curated flight deals from Massachusetts to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:00 am
BDL
- BZN
1 stop9h 16m
Delta
Fri 1/156:00 am
BZN
- BDL
1 stop5h 55m
Delta
Deal found 7/31![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:00 am
ALB
- BZN
1 stop7h 45m
United Airlines
Sat 10/312:37 pm
BZN
- ALB
1 stop6h 53m
United Airlines
Deal found 7/30![United Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:00 am
BOS
- BZN
1 stop14h 45m
Alaska Airlines
Tue 9/223:42 pm
BZN
- BOS
1 stop12h 27m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:25 am
BOS
- BZN
2 stops8h 50m
Southwest
Tue 10/68:05 am
BZN
- BOS
2 stops8h 30m
Southwest
Deal found 7/27![Southwest logo]()
$422
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:36 pm
ALB
- FCA
1 stop20h 08m
American Airlines
Wed 9/231:34 pm
FCA
- ALB
1 stop7h 25m
American Airlines
Deal found 7/29![American Airlines logo]()
$630
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/76:00 am
BDL
- BZN
1 stop9h 16m
Delta
Tue 1/123:15 pm
BZN
- BDL
1 stop6h 17m
Delta
Deal found 7/31![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:45 am
BOS
- WYS
2 stops11h 41m
United Airlines
Tue 8/251:55 pm
WYS
- BOS
2 stops9h 16m
United Airlines
Deal found 7/30![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:00 am
ALB
- BZN
1 stop9h 21m
Delta
Mon 11/162:31 pm
BZN
- ALB
1 stop7h 23m
Delta
Deal found 7/28![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 25m
Southwest
Wed 9/96:55 am
BZN
- BOS
2 stops12h 35m
Southwest
Deal found 7/30![Southwest logo]()
$432
This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 7/31![Alaska Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:55 am
ALB
- BZN
2 stops9h 26m
Delta
Tue 11/172:31 pm
BZN
- ALB
1 stop7h 23m
Delta
Deal found 7/28![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am
BOS
- BIL
1 stop7h 02m
United Airlines
Tue 9/225:00 am
BIL
- BOS
2 stops9h 48m
United Airlines
Deal found 7/28![United Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:40 pm
BDL
- BZN
2 stops8h 50m
Southwest
Tue 9/156:55 am
BZN
- BDL
2 stops12h 20m
Southwest
Deal found 7/27![Southwest logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:03 am
BOS
- BIL
1 stop10h 46m
Alaska Airlines
Mon 9/287:29 pm
BIL
- BOS
1 stop10h 10m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:30 am
BOS
- MSO
2 stops13h 17m
United Airlines
Wed 11/112:37 pm
MSO
- BOS
1 stop7h 13m
United Airlines
Deal found 7/30![United Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:55 pm
BDL
- MSO
1 stop6h 47m
Delta
Mon 10/56:17 pm
MSO
- BDL
2 stops14h 02m
Delta
Deal found 7/30![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:40 pm
ALB
- BZN
1 stop6h 40m
Southwest
Sat 9/194:10 pm
BZN
- ALB
2 stops16h 10m
Southwest
Deal found 7/27![Southwest logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:40 pm
BOS
- BIL
1 stop18h 45m
Alaska Airlines
Mon 10/197:41 am
BIL
- BOS
2 stops19h 40m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:33 am
BDL
- BZN
2 stops10h 39m
United Airlines
Mon 10/2612:48 pm
BZN
- BDL
2 stops9h 11m
United Airlines
Deal found 7/31![United Airlines logo]()
$440
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:35 pm
BOS
- BIL
1 stop6h 40m
Delta
Sat 9/266:33 pm
BIL
- BOS
1 stop9h 57m
Delta
Deal found 7/31![Delta logo]()
$419
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:50 am
BOS
- BZN
2 stops11h 45m
Southwest
Sat 10/39:40 am
BZN
- BOS
2 stops20h 45m
Southwest
Deal found 7/27![Southwest logo]()
$473
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:00 am
BOS
- BZN
2 stops12h 19m
United Airlines
Thu 8/274:30 pm
BZN
- BOS
1 stop6h 41m
United Airlines
Deal found 7/27![United Airlines logo]()
$442
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:51 am
BOS
- FCA
2 stops31h 32m
Alaska Airlines
Fri 10/307:45 pm
FCA
- BOS
1 stop9h 41m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am
BDL
- BZN
1 stop8h 21m
Delta
Tue 10/272:31 pm
BZN
- BDL
1 stop7h 28m
Delta
Deal found 7/28![Delta logo]()
$424
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:00 am
BDL
- BZN
2 stops10h 30m
Southwest
Fri 10/27:05 am
BZN
- BDL
1 stop9h 20m
Southwest
Deal found 7/27![Southwest logo]()
$478
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am
BOS
- BZN
1 stop11h 14m
United Airlines
Thu 10/2211:38 am
BZN
- BOS
1 stop9h 07m
United Airlines
Deal found 7/31![United Airlines logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:10 am
BOS
- MSO
1 stop10h 24m
Alaska Airlines
Wed 11/111:55 pm
MSO
- BOS
2 stops15h 33m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$507
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:05 am
BOS
- MSO
1 stop8h 32m
Delta
Wed 9/306:17 pm
MSO
- BOS
1 stop10h 13m
Delta
Deal found 7/31![Delta logo]()
$431
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am
BDL
- BZN
1 stop7h 45m
United Airlines
Sat 10/312:37 pm
BZN
- BDL
1 stop7h 07m
United Airlines
Deal found 7/31![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:05 am
BOS
- MSO
1 stop8h 32m
Delta
Wed 9/236:17 pm
MSO
- BOS
1 stop10h 13m
Delta
Deal found 7/28![Delta logo]()
$431
Last-minute flights from Massachusetts to MontanaDiscover last-minute flight deals from Massachusetts to Montana. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from Massachusetts to Montana. Data last updated August 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:10 am
BOS
- BZN
1 stop9h 40m
Delta
Sat 9/53:24 pm
BZN
- BOS
1 stop6h 33m
Delta
Deal found 7/28![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/245:51 am
BOS
- BZN
1 stop6h 30m
Delta
Tue 9/12:15 pm
BZN
- BOS
1 stop7h 26m
Delta
Deal found 8/1![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:05 am
BOS
- WYS
1 stop8h 22m
Delta
Mon 8/311:09 pm
WYS
- BOS
2 stops10h 16m
Delta
Deal found 7/28![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:05 am
BOS
- WYS
1 stop8h 22m
Delta
Sat 9/51:09 pm
WYS
- BOS
1 stop8h 48m
Delta
Deal found 7/28![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:33 am
BDL
- BZN
2 stops10h 09m
United Airlines
Wed 9/22:30 pm
BZN
- BDL
1 stop7h 13m
United Airlines
Deal found 7/29![United Airlines logo]()
$354
This JetBlue deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/278:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Thu 9/312:22 pm
BZN
- BOS
Nonstop4h 56m
JetBlue
Deal found 8/1![JetBlue logo]()
$325
This JetBlue deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Fri 8/288:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Thu 9/312:22 pm
BZN
- BOS
Nonstop4h 56m
JetBlue
Deal found 8/1![JetBlue logo]()
$326
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:33 am
BOS
- BZN
Nonstop5h 02m
Delta
Sat 9/52:30 pm
BZN
- BOS
Nonstop4h 33m
Delta
Deal found 7/28![Delta logo]()
$317
This Cheapflightsfares deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:01 am
BOS
- BZN
1 stop8h 11m
JetBlue
Sat 9/51:45 pm
BZN
- BOS
Nonstop5h 03m
JetBlue
Deal found 7/30![JetBlue logo]()
$333
This JetBlue deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:01 am
BOS
- BZN
1 stop8h 11m
JetBlue
Fri 9/412:17 pm
BZN
- BOS
Nonstop4h 56m
JetBlue
Deal found 7/30![JetBlue logo]()
$336
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
BDL
- BZN
1 stop9h 05m
Delta
Sat 9/52:15 pm
BZN
- BDL
1 stop7h 43m
Delta
Deal found 7/29![Delta logo]()
$349
This Cheapflightsfares deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Thu 9/311:07 am
BZN
- BOS
1 stop10h 52m
JetBlue
Deal found 7/28![JetBlue logo]()
$329
One-way flights from Massachusetts to MontanaSearch for one-way flight options from Massachusetts to Montana. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
Search for one-way flight options from Massachusetts to Montana. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:33 am
BOS
- BZN
Nonstop5h 02m
Delta
Deal found 7/28![Delta logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Wed 9/3012:54 pm
BOS
- BZN
3 stops22h 12m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$160
This Cheapflightsfares deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/318:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Deal found 8/1![JetBlue logo]()
$161
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:00 pm
BOS
- BZN
1 stop7h 25m
Southwest
Deal found 7/29![Southwest logo]()
$164
This JetBlue deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:44 am
BOS
- BZN
Nonstop4h 57m
JetBlue
Deal found 7/29![JetBlue logo]()
$165
This Super.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:01 am
BOS
- BZN
1 stop8h 11m
JetBlue
Deal found 7/28![JetBlue logo]()
$166
This Super.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:01 am
BOS
- BZN
1 stop8h 11m
JetBlue
Deal found 7/29![JetBlue logo]()
$167
This JetBlue deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:01 am
BOS
- BZN
1 stop7h 25m
JetBlue
Deal found 7/29![JetBlue logo]()
$170
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:36 pm
BDL
- BZN
1 stop7h 43m
United Airlines
Deal found 7/29![United Airlines logo]()
$175
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:14 am
BOS
- BIL
1 stop7h 36m
American Airlines
Deal found 7/29![American Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:48 am
BDL
- BZN
2 stops11h 49m
American Airlines
Deal found 7/29![American Airlines logo]()
$180
This Booking.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:59 pm
BOS
- BIL
1 stop17h 41m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$185
Find flight deals from Massachusetts to Montana
Keep the following information in mind while searching for Massachusetts to Montana flight deals. Data was last updated August 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $317 (Delta) |
One-way from | $159 (Delta) |
Popular in | August |
Cheapest in | November |
Average price | $495 |
Good round-trip deal | $447 or less |
Good one-way deal | $207 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Massachusetts 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 August 1, 2026.
Use the filters below to find and compare flights from Massachusetts to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HartfordBozeman
BDL - BZN
BDLBZN
Hartford Bradley Intl
Sun 1/10
6:00 am-1:16 pm
1 stop9h 16m
Bozeman Gallatin Field
Fri 1/15
6:00 am-1:55 pm
1 stop5h 55m
$349
Quickest round-trip
AlbanyBozeman
ALB - BZN
ALBBZN
Albany Intl
Mon 10/26
6:00 am-11:45 am
1 stop7h 45m
Bozeman Gallatin Field
Sat 10/31
2:37 pm-11:30 pm
1 stop6h 53m
$369
HartfordBozeman
BDL - BZN
BDLBZN
Hartford Bradley Intl
Thu 1/7
6:00 am-1:16 pm
1 stop9h 16m
Bozeman Gallatin Field
Tue 1/12
3:15 pm-11:32 pm
1 stop6h 17m
$369
AlbanyBozeman
ALB - BZN
ALBBZN
Albany Intl
Wed 11/11
6:00 am-1:21 pm
1 stop9h 21m
Bozeman Gallatin Field
Mon 11/16
2:31 pm-11:54 pm
1 stop7h 23m
$369
AlbanyBozeman
ALB - BZN
ALBBZN
Albany Intl
Wed 11/11
5:55 am-1:21 pm
2 stops9h 26m
Bozeman Gallatin Field
Tue 11/17
2:31 pm-11:54 pm
1 stop7h 23m
$374
BostonWest Yellowstone
BOS - WYS
BOSWYS
Boston Logan Intl
Fri 8/21
5:45 am-3:26 pm
2 stops11h 41m
West Yellowstone
Tue 8/25
1:55 pm-1:11 am
2 stops9h 16m
$379
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Tue 9/15
8:00 am-8:45 pm
1 stop14h 45m
Bozeman Gallatin Field
Tue 9/22
3:42 pm-6:09 am
1 stop12h 27m
$394
HartfordMissoula
BDL - MSO
BDLMSO
Hartford Bradley Intl
Wed 9/30
6:55 pm-11:42 pm
1 stop6h 47m
Missoula Johnson-Bell Field
Mon 10/5
6:17 pm-10:19 am
2 stops14h 02m
$404
BostonBillings
BOS - BIL
BOSBIL
Boston Logan Intl
Sat 9/19
6:00 am-11:02 am
1 stop7h 02m
Billings Logan Intl
Tue 9/22
5:00 am-4:48 pm
2 stops9h 48m
$412
BostonBillings
BOS - BIL
BOSBIL
Boston Logan Intl
Tue 9/15
6:35 pm-11:15 pm
1 stop6h 40m
Billings Logan Intl
Sat 9/26
6:33 pm-6:30 am
1 stop9h 57m
$419
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Massachusetts to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Massachusetts with our price prediction graph.
BOS-BZN
BOS-WYS
BDL-BZN
BOS-BIL
ALB-BZN
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 Massachusetts to Montana
USMA-USMT
BOS-BZN
BOS-WYS
BDL-BZN
BOS-BIL
What is the cheapest month to book a flight from Massachusetts to Montana?
Currently, January is the cheapest month in which you can book a flight from Massachusetts to Montana (average of $401). Flying from Massachusetts to Montana in December is currently the most expensive (average of $570). 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 MA to MT?
Find hourly flight availability from Massachusetts to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2026.
When flying from Massachusetts to Montana, 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 Massachusetts to Montana?
Airfare is below average for this route at the moment.
Massachusetts to Montana flights typically cost between $384 and $612 in August.The cheapest round-trip price found within the last 5 days was $317 on Delta (Aug 29-Sep 5).
How far ahead should I book a flight from Massachusetts to Montana?
The best time to book flights from Massachusetts to Montana is 39 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 August 1, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Massachusetts to Montana to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Massachusetts to Montana. 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 Massachusetts 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 Massachusetts to Montana by cabin class
Find flights from Massachusetts to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Massachusetts and Montana flights
Browse other Massachusetts and Montana flight options. Last updated on August 1, 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 Massachusetts after your stay in Montana
Massachusetts to Montana flights
Consider these flights traveling from Massachusetts to Montana.
Top 6 airlines flying from Massachusetts to Montana
Discover the top 6 airlines that operate flights from Massachusetts 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 August 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$162 | Average$484 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$178 | Average$517 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$210 | Average$488 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$237 | Average$574 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$263 | Average$555 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$364 | Average$510 | FlexibilityNo cancel fee | On-time63% |