$146+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BZN
Jul 31 — Aug 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 July 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 July 1, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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 8/299:45 am
BOS
- BZN
Nonstop4h 57m
JetBlue
Wed 9/212:58 pm
BZN
- BOS
Nonstop5h 02m
JetBlue
Deal found 6/30![JetBlue logo]()
$299
This Cheapflightsfares deal was found by Cheapflights users on 6/27. 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 Cheapflightsfares 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
Wed 9/212:58 pm
BZN
- BOS
Nonstop5h 02m
JetBlue
Deal found 6/27![JetBlue logo]()
$309
This Delta deal was found by Cheapflights users on 6/29. 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 8/2910:33 am
BOS
- BZN
Nonstop5h 02m
Delta
Sat 9/52:30 pm
BZN
- BOS
Nonstop4h 33m
Delta
Deal found 6/29![Delta logo]()
$317
This Super.com deal was found by Cheapflights users on 6/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Wed 9/212:58 pm
BZN
- BOS
Nonstop5h 02m
JetBlue
Deal found 6/27![JetBlue logo]()
$321
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 8/2910:33 am
BOS
- BZN
Nonstop5h 02m
Delta
Wed 9/22:15 pm
BZN
- BOS
1 stop7h 26m
Delta
Deal found 7/1![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/319:00 am
BOS
- BZN
1 stop8h 23m
United Airlines
Wed 9/304:24 pm
BZN
- BOS
1 stop6h 35m
United Airlines
Deal found 6/29![United Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:05 am
BOS
- WYS
1 stop8h 22m
Delta
Fri 9/111:09 pm
WYS
- BOS
1 stop8h 44m
Delta
Deal found 6/26![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/30. 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.
Sun 9/68:00 am
BDL
- BZN
1 stop7h 05m
Delta
Thu 9/101:37 pm
BZN
- BDL
1 stop8h 08m
Delta
Deal found 6/30![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/27. 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 8/178:05 am
BOS
- BZN
1 stop9h 18m
United Airlines
Thu 8/204:30 pm
BZN
- BOS
1 stop6h 41m
United Airlines
Deal found 6/27![United Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:30 am
BOS
- BZN
2 stops9h 51m
United Airlines
Wed 9/234:23 pm
BZN
- BOS
1 stop6h 47m
United Airlines
Deal found 6/26![United Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Sun 9/66:00 am
BDL
- BZN
2 stops11h 25m
American Airlines
Fri 9/116:30 am
BZN
- BDL
1 stop9h 00m
American Airlines
Deal found 6/30![American Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:05 am
BOS
- BZN
2 stops9h 25m
United Airlines
Sat 8/294:30 pm
BZN
- BOS
1 stop6h 41m
United Airlines
Deal found 6/28![United Airlines logo]()
$345
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 July 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 July 1, 2026.
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:33 am
BOS
- BZN
Nonstop5h 02m
Delta
Sat 9/52:30 pm
BZN
- BOS
Nonstop4h 33m
Delta
Deal found 6/26![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:01 am
BOS
- BZN
1 stop7h 39m
United Airlines
Sat 9/54:30 pm
BZN
- BOS
1 stop6h 40m
United Airlines
Deal found 6/26![United Airlines logo]()
$327
This JetBlue deal was found by Cheapflights users on 6/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:45 am
BOS
- BZN
Nonstop4h 57m
JetBlue
Sun 9/612:37 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Deal found 6/28![JetBlue logo]()
$377
This Southwest deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:25 pm
BOS
- BZN
2 stops9h 00m
Southwest
Tue 8/256:55 am
BZN
- BOS
2 stops12h 30m
Southwest
Deal found 6/26![Southwest logo]()
$391
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 11/147:10 am
BOS
- GTF
1 stop11h 07m
Alaska Airlines
Tue 11/174:57 pm
GTF
- BOS
1 stop10h 44m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 6/29. 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.
Mon 8/246:05 am
BOS
- BZN
1 stop8h 00m
Delta
Tue 9/12:15 pm
BZN
- BOS
1 stop7h 26m
Delta
Deal found 6/29![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:38 pm
BDL
- BZN
1 stop8h 34m
United Airlines
Wed 10/2112:53 pm
BZN
- BDL
1 stop6h 44m
United Airlines
Deal found 6/26![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:05 pm
BDL
- BZN
1 stop6h 11m
Delta
Thu 8/203:55 pm
BZN
- BDL
1 stop5h 30m
Delta
Deal found 6/26![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 6/29. 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.
Tue 9/155:45 pm
BDL
- BZN
1 stop6h 40m
Southwest
Tue 9/226:55 am
BZN
- BDL
2 stops12h 15m
Southwest
Deal found 6/29![Southwest logo]()
$394
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:30 am
BDL
- BZN
1 stop6h 34m
Delta
Wed 11/183:15 pm
BZN
- BDL
1 stop6h 17m
Delta
Deal found 6/27![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/28. 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 9/126:00 am
BOS
- BZN
1 stop7h 40m
United Airlines
Sat 9/194:23 pm
BZN
- BOS
1 stop6h 47m
United Airlines
Deal found 6/28![United Airlines logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:33 am
BOS
- MSO
1 stop29h 52m
Alaska Airlines
Tue 9/84:16 pm
MSO
- BOS
1 stop13h 23m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 6/30. 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.
Wed 9/3012:45 pm
BDL
- BZN
2 stops9h 15m
Southwest
Wed 10/711:25 am
BZN
- BDL
2 stops8h 50m
Southwest
Deal found 6/30![Southwest logo]()
$409
This Delta deal was found by Cheapflights users on 6/30. 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.
Fri 10/166:05 am
BOS
- BIL
1 stop8h 13m
Delta
Tue 10/206:19 pm
BIL
- BOS
1 stop10h 06m
Delta
Deal found 6/30![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:12 am
BOS
- MSO
1 stop10h 05m
Alaska Airlines
Tue 9/227:00 am
MSO
- BOS
1 stop9h 56m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 6/30. 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 9/306:05 am
BDL
- BZN
2 stops11h 23m
United Airlines
Wed 10/78:00 am
BZN
- BDL
1 stop7h 53m
United Airlines
Deal found 6/30![United Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 6/27. 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 8/224:40 pm
ALB
- BZN
1 stop6h 35m
Southwest
Fri 8/2811:25 am
BZN
- ALB
1 stop9h 10m
Southwest
Deal found 6/27![Southwest logo]()
$413
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:05 am
BOS
- BIL
1 stop8h 12m
Delta
Fri 9/256:33 pm
BIL
- BOS
1 stop9h 57m
Delta
Deal found 6/26![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/28. 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 9/122:54 pm
BOS
- BIL
1 stop7h 13m
Delta
Sat 9/196:33 pm
BIL
- BOS
1 stop9h 57m
Delta
Deal found 6/28![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/28. 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 9/1211:45 am
BDL
- BZN
1 stop10h 12m
United Airlines
Sat 9/197:54 am
BZN
- BDL
1 stop7h 51m
United Airlines
Deal found 6/28![United Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 6/27. 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.
Sun 8/239:25 am
BOS
- BZN
2 stops9h 40m
Southwest
Wed 9/26:55 am
BZN
- BOS
2 stops12h 30m
Southwest
Deal found 6/27![Southwest logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 11/149:00 am
BOS
- FCA
1 stop10h 54m
Alaska Airlines
Wed 11/182:05 pm
FCA
- BOS
1 stop7h 54m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:45 am
BOS
- BZN
2 stops11h 38m
United Airlines
Wed 8/264:30 pm
BZN
- BOS
1 stop6h 41m
United Airlines
Deal found 6/28![United Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:13 pm
BDL
- MSO
2 stops9h 05m
Delta
Mon 10/56:17 pm
MSO
- BDL
2 stops14h 29m
Delta
Deal found 6/26![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:40 pm
BDL
- BZN
2 stops8h 45m
Southwest
Wed 8/266:55 am
BZN
- BDL
2 stops12h 15m
Southwest
Deal found 6/29![Southwest logo]()
$459
This Alaska Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:12 am
BOS
- MSO
1 stop10h 05m
Alaska Airlines
Sun 9/207:00 am
MSO
- BOS
1 stop9h 56m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:00 am
ALB
- BZN
1 stop7h 24m
United Airlines
Tue 9/2211:40 am
BZN
- ALB
2 stops10h 18m
United Airlines
Deal found 6/26![United Airlines logo]()
$440
This Southwest deal was found by Cheapflights users on 6/30. 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.
Fri 11/612:55 pm
BOS
- BZN
2 stops11h 50m
Southwest
Mon 11/911:05 am
BZN
- BOS
2 stops9h 25m
Southwest
Deal found 6/30![Southwest logo]()
$463
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:05 am
BOS
- FCA
1 stop7h 42m
Delta
Sat 9/266:00 pm
FCA
- BOS
1 stop10h 30m
Delta
Deal found 6/26![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Sat 9/56:01 am
BOS
- BIL
1 stop7h 01m
United Airlines
Sat 9/1211:38 am
BIL
- BOS
1 stop8h 21m
United Airlines
Deal found 6/29![United Airlines logo]()
$449
Last-minute flights from Massachusetts to MontanaDiscover last-minute flight deals from Massachusetts to Montana. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Massachusetts to Montana. Data last updated July 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/28. 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 7/146:05 am
BOS
- WYS
1 stop8h 21m
Delta
Tue 7/211:10 pm
WYS
- BOS
1 stop8h 37m
Delta
Deal found 6/28![Delta logo]()
$369
This JetBlue deal was found by Cheapflights users on 6/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:43 am
BOS
- BZN
Nonstop4h 59m
JetBlue
Sun 7/1911:22 am
BZN
- BOS
1 stop10h 37m
JetBlue
Deal found 6/28![JetBlue logo]()
$371
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Sun 7/196:05 am
BOS
- BZN
1 stop7h 57m
United Airlines
Thu 7/234:24 pm
BZN
- BOS
1 stop6h 50m
United Airlines
Deal found 6/27![United Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:19 am
BOS
- BZN
1 stop9h 54m
United Airlines
Tue 7/288:00 am
BZN
- BOS
1 stop6h 29m
United Airlines
Deal found 6/26![United Airlines logo]()
$395
This JetBlue deal was found by Cheapflights users on 6/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:43 am
BOS
- BZN
Nonstop4h 59m
JetBlue
Tue 8/411:22 am
BZN
- BOS
1 stop10h 37m
JetBlue
Deal found 6/27![JetBlue logo]()
$422
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/273:40 pm
BOS
- BZN
1 stop9h 09m
Delta
Fri 7/317:30 pm
BZN
- BOS
1 stop8h 35m
Delta
Deal found 6/27![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/273:40 pm
BOS
- BZN
1 stop9h 09m
Delta
Thu 7/306:00 am
BZN
- BOS
1 stop5h 51m
Delta
Deal found 6/27![Delta logo]()
$417
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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.
Tue 7/285:01 am
BOS
- BZN
1 stop7h 25m
JetBlue
Tue 8/411:22 am
BZN
- BOS
1 stop10h 37m
JetBlue
Deal found 6/28![JetBlue logo]()
$354
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:40 pm
BOS
- BZN
1 stop9h 09m
Delta
Fri 7/317:30 pm
BZN
- BOS
1 stop8h 35m
Delta
Deal found 6/27![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:15 am
BOS
- BZN
1 stop8h 58m
United Airlines
Tue 8/412:55 pm
BZN
- BOS
1 stop7h 00m
United Airlines
Deal found 6/28![United Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:55 pm
BDL
- BZN
1 stop6h 57m
Delta
Wed 8/53:55 pm
BZN
- BDL
1 stop5h 30m
Delta
Deal found 6/29![Delta logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:10 pm
ALB
- BZN
1 stop14h 27m
Multiple Airlines
Thu 8/64:51 pm
BZN
- ALB
2 stops25h 41m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$373
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 July 1, 2026.
Search for one-way flight options from Massachusetts to Montana. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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.
Sat 9/59:56 am
BOS
- BZN
Nonstop4h 57m
JetBlue
Deal found 6/28![JetBlue logo]()
$146
This JetBlue deal was found by Cheapflights users on 6/30. 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.
Tue 8/258:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Deal found 6/30![JetBlue logo]()
$154
This Delta deal was found by Cheapflights users on 6/28. 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.
Sun 8/2310:35 am
BOS
- BZN
Nonstop5h 02m
Delta
Deal found 6/28![Delta logo]()
$159
This Super.com deal was found by Cheapflights users on 6/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:46 am
BOS
- BZN
Nonstop4h 56m
JetBlue
Deal found 6/30![JetBlue logo]()
$160
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 8/299:00 am
BOS
- BZN
1 stop8h 23m
United Airlines
Deal found 6/30![United Airlines logo]()
$164
This Delta deal was found by Cheapflights users on 6/30. 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 8/266:05 am
BOS
- BZN
1 stop8h 00m
Delta
Deal found 6/30![Delta logo]()
$169
This Delta deal was found by Cheapflights users on 6/29. 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.
Thu 8/207:02 pm
BDL
- BZN
1 stop6h 14m
Delta
Deal found 6/29![Delta logo]()
$170
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:30 am
BOS
- BZN
2 stops9h 51m
United Airlines
Deal found 6/25![United Airlines logo]()
$174
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 8/186:00 am
BDL
- BZN
2 stops11h 19m
United Airlines
Deal found 6/29![United Airlines logo]()
$175
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:01 am
BOS
- BZN
1 stop7h 39m
United Airlines
Deal found 6/29![United Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 6/28. 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 8/196:18 pm
BOS
- BIL
1 stop7h 12m
Delta
Deal found 6/28![Delta logo]()
$182
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:05 am
BOS
- BZN
2 stops10h 25m
United Airlines
Deal found 6/26![United Airlines logo]()
$182
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 July 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (Cheapflightsfares) |
One-way from | $146 (Cheapflightsfares) |
Popular in | December |
Cheapest in | November |
Average price | $463 |
Good round-trip deal | $457 or less |
Good one-way deal | $163 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 July 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
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Sat 8/29
10:33 am-1:35 pm
Nonstop5h 02m
Bozeman Gallatin Field
Sat 9/5
2:30 pm-9:03 pm
Nonstop4h 33m
$317
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Sat 9/5
6:01 am-11:40 am
1 stop7h 39m
Bozeman Gallatin Field
Sat 9/5
4:30 pm-1:10 am
1 stop6h 40m
$327
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Mon 8/24
6:05 am-12:05 pm
1 stop8h 00m
Bozeman Gallatin Field
Tue 9/1
2:15 pm-11:41 pm
1 stop7h 26m
$337
HartfordBozeman
BDL - BZN
BDLBZN
Hartford Bradley Intl
Tue 10/20
12:38 pm-7:12 pm
1 stop8h 34m
Bozeman Gallatin Field
Wed 10/21
12:53 pm-9:37 pm
1 stop6h 44m
$339
HartfordBozeman
BDL - BZN
BDLBZN
Hartford Bradley Intl
Tue 8/18
7:05 pm-11:16 pm
1 stop6h 11m
Bozeman Gallatin Field
Thu 8/20
3:55 pm-11:25 pm
1 stop5h 30m
$339
HartfordBozeman
BDL - BZN
BDLBZN
Hartford Bradley Intl
Sat 10/31
7:30 am-12:04 pm
1 stop6h 34m
Bozeman Gallatin Field
Wed 11/18
3:15 pm-11:32 pm
1 stop6h 17m
$339
BostonBillings
BOS - BIL
BOSBIL
Boston Logan Intl
Fri 10/16
6:05 am-12:18 pm
1 stop8h 13m
Billings Logan Intl
Tue 10/20
6:19 pm-6:25 am
1 stop10h 06m
$349
BostonBillings
BOS - BIL
BOSBIL
Boston Logan Intl
Sat 9/19
6:05 am-12:17 pm
1 stop8h 12m
Billings Logan Intl
Fri 9/25
6:33 pm-6:30 am
1 stop9h 57m
$349
BostonBillings
BOS - BIL
BOSBIL
Boston Logan Intl
Sat 9/12
2:54 pm-8:07 pm
1 stop7h 13m
Billings Logan Intl
Sat 9/19
6:33 pm-6:30 am
1 stop9h 57m
$349
Quickest round-trip
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Sat 8/29
9:45 am-12:42 pm
Nonstop4h 57m
Bozeman Gallatin Field
Sun 9/6
12:37 pm-7:06 pm
Nonstop4h 29m
$377
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
ALB-BZN
BDL-BZN
BOS-GTF
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
ALB-BZN
BDL-BZN
What is the cheapest month to book a flight from Massachusetts to Montana?
Currently, December is the cheapest month in which you can book a flight from Massachusetts to Montana (average of $127). Flying from Massachusetts to Montana in April is currently the most expensive (average of $271). 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 July 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.
Weekly flight availability from Massachusetts to Montana
Explore weekly flight availability from Massachusetts to Montana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 1, 2026.
The most flights from USMA to USMT are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Massachusetts to Montana?
How far ahead should I book a flight from Massachusetts to Montana?
The best time to book flights from Massachusetts to Montana is 12 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated July 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.
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
7.9
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.
Browse thousands of different options on Cheapflights for your next trip
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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 July 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 July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$534 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$472 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$237 | Average$581 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$263 | Average$536 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$284 | Average$482 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$298 | Average$509 | FlexibilityNo cancel fee | On-time63% |