$155+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BZN
Mai 20 — Mai 271
Round-trip
1 adult, Economy
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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 April 20, 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 April 20, 2026.
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/229:25 am
BOS
- BZN
1 stop7h 15m
Southwest
Mo 9/282:30 pm
BZN
- BOS
1 stop13h 30m
Southwest
Deal found 4/20![Southwest logo]()
$296
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 9/76:00 am
BDL
- BZN
1 stop8h 29m
Delta
Di 9/155:45 am
BZN
- BDL
2 stops10h 11m
Delta
Deal found 4/20![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Sa 10/316:30 pm
BDL
- BZN
1 stop7h 28m
Delta
Sa 11/72:00 pm
BZN
- BDL
1 stop7h 45m
Delta
Deal found 4/16![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 6/97:02 pm
BDL
- BZN
1 stop6h 56m
Delta
Mi 6/107:30 pm
BZN
- BDL
2 stops11h 20m
Delta
Deal found 4/19![Delta logo]()
$314
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/226:00 am
BDL
- BZN
2 stops10h 40m
Southwest
Mi 10/1411:05 am
BZN
- BDL
1 stop11h 10m
Southwest
Deal found 4/20![Southwest logo]()
$324
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Di 7/76:00 am
BOS
- BZN
1 stop11h 24m
American Airlines
Di 7/146:44 am
BZN
- BOS
1 stop10h 36m
American Airlines
Deal found 4/16![American Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 8/296:00 am
BDL
- BZN
1 stop8h 07m
American Airlines
Di 9/111:55 am
BZN
- BDL
2 stops9h 55m
American Airlines
Deal found 4/20![American Airlines logo]()
$329
This Cheapflightsfares deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/298:43 am
BOS
- BZN
Nonstop4h 59m
JetBlue
Fr 7/312:42 pm
BZN
- BOS
Nonstop4h 29m
JetBlue
Deal found 4/20![JetBlue logo]()
$332
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 8/17:35 am
BDL
- BZN
1 stop9h 12m
Delta
Do 8/612:20 pm
BZN
- BDL
1 stop9h 34m
Delta
Deal found 4/17![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 6/138:15 am
BOS
- BZN
Nonstop5h 06m
Delta
Sa 6/2012:16 pm
BZN
- BOS
Nonstop4h 29m
Delta
Deal found 4/17![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 7/117:35 am
BDL
- BZN
1 stop9h 12m
Delta
Mi 7/157:30 pm
BZN
- BDL
2 stops11h 19m
Delta
Deal found 4/20![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Mi 8/269:19 am
BOS
- BZN
1 stop8h 06m
American Airlines
Di 9/11:33 pm
BZN
- BOS
1 stop8h 29m
American Airlines
Deal found 4/16![American Airlines logo]()
$342
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 April 20, 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 April 20, 2026.
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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.
Sa 8/17:35 am
BDL
- BZN
1 stop9h 12m
Delta
Do 8/612:20 pm
BZN
- BDL
1 stop9h 34m
Delta
Deal found 4/15![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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.
Sa 5/210:00 am
BOS
- FCA
2 stops13h 57m
United Airlines
Sa 5/92:33 pm
FCA
- BOS
1 stop7h 26m
United Airlines
Deal found 4/15![United Airlines logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Do 5/284:48 pm
BOS
- FCA
1 stop9h 10m
Alaska Airlines
So 5/314:14 pm
FCA
- BOS
1 stop12h 06m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/226:00 am
BDL
- BZN
2 stops10h 40m
Southwest
Mi 10/1411:05 am
BZN
- BDL
2 stops8h 15m
Southwest
Deal found 4/20![Southwest logo]()
$404
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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.
Mo 9/147:26 am
BDL
- FCA
1 stop7h 01m
American Airlines
Sa 9/191:25 pm
FCA
- BDL
2 stops8h 17m
American Airlines
Deal found 4/15![American Airlines logo]()
$610
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/86:05 am
BOS
- FCA
1 stop8h 42m
Delta
Di 6/163:33 pm
FCA
- BOS
1 stop6h 24m
Delta
Deal found 4/17![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/286:00 am
BDL
- FCA
1 stop9h 33m
Delta
Di 6/22:30 pm
FCA
- BDL
1 stop7h 27m
Delta
Deal found 4/20![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/26:00 am
BOS
- BIL
2 stops9h 23m
United Airlines
Mi 5/65:05 am
BIL
- BOS
2 stops9h 11m
United Airlines
Deal found 4/18![United Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/82:45 pm
BOS
- BZN
2 stops9h 40m
Southwest
Fr 9/182:30 pm
BZN
- BOS
1 stop13h 30m
Southwest
Deal found 4/20![Southwest logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/139:01 am
BOS
- BIL
1 stop11h 40m
Alaska Airlines
Mo 5/187:21 pm
BIL
- BOS
1 stop10h 20m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 9/196:25 pm
BOS
- BZN
1 stop7h 34m
Delta
Sa 9/267:00 pm
BZN
- BOS
1 stop9h 09m
Delta
Deal found 4/17![Delta logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Do 5/149:01 am
BOS
- BIL
1 stop11h 40m
Alaska Airlines
Di 5/197:21 pm
BIL
- BOS
1 stop10h 20m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$459
This Southwest deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 8/225:50 am
BDL
- BZN
2 stops11h 45m
Southwest
Sa 8/292:35 pm
BZN
- BDL
2 stops18h 10m
Southwest
Deal found 4/17![Southwest logo]()
$459
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 5/245:30 am
BDL
- MSO
2 stops9h 04m
Delta
Sa 5/305:05 am
MSO
- BDL
1 stop6h 53m
Delta
Deal found 4/19![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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.
Sa 5/26:00 am
ALB
- BZN
2 stops11h 34m
United Airlines
Sa 5/92:40 pm
BZN
- ALB
1 stop6h 50m
United Airlines
Deal found 4/15![United Airlines logo]()
$484
This Southwest deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 6/304:00 pm
BDL
- BZN
2 stops10h 45m
Southwest
Di 7/77:05 pm
BZN
- BDL
2 stops11h 05m
Southwest
Deal found 4/19![Southwest logo]()
$461
This Alaska Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/166:00 am
BOS
- FCA
1 stop13h 00m
Alaska Airlines
Sa 5/2311:33 am
FCA
- BOS
2 stops16h 47m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 8/221:00 pm
BDL
- BZN
2 stops12h 59m
Delta
Sa 8/296:00 am
BZN
- BDL
1 stop5h 58m
Delta
Deal found 4/17![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/87:35 am
BOS
- BZN
2 stops9h 38m
United Airlines
Fr 9/184:25 pm
BZN
- BOS
1 stop11h 25m
United Airlines
Deal found 4/18![United Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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.
Sa 5/212:35 pm
ALB
- BZN
2 stops11h 05m
Southwest
Sa 5/98:40 am
BZN
- ALB
2 stops12h 15m
Southwest
Deal found 4/15![Southwest logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/86:42 pm
BOS
- MSO
1 stop19h 46m
Alaska Airlines
Di 5/121:59 pm
MSO
- BOS
1 stop15h 13m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Sa 5/166:16 pm
BOS
- BIL
1 stop6h 58m
Delta
Di 5/195:30 am
BIL
- BOS
2 stops12h 31m
Delta
Deal found 4/16![Delta logo]()
$400
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/173:15 pm
BOS
- GTF
1 stop8h 13m
United Airlines
Di 8/252:31 pm
GTF
- BOS
1 stop7h 11m
United Airlines
Deal found 4/20![United Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/272:30 pm
BOS
- BIL
2 stops10h 07m
Delta
So 8/306:25 pm
BIL
- BOS
1 stop9h 44m
Delta
Deal found 4/19![Delta logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/155:32 pm
BOS
- BIL
1 stop23h 22m
Alaska Airlines
Mo 5/187:21 pm
BIL
- BOS
1 stop10h 20m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Sa 5/210:00 am
BOS
- BZN
2 stops14h 39m
United Airlines
Di 5/512:35 pm
BZN
- BOS
2 stops9h 24m
United Airlines
Deal found 4/16![United Airlines logo]()
$515
This Southwest deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/47:10 am
BOS
- BZN
2 stops10h 30m
Southwest
Fr 5/810:55 am
BZN
- BOS
2 stops10h 20m
Southwest
Deal found 4/18![Southwest logo]()
$523
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 6/95:54 pm
BOS
- MSO
1 stop7h 50m
Delta
Di 6/165:55 am
MSO
- BOS
2 stops8h 36m
Delta
Deal found 4/19![Delta logo]()
$414
This Alaska Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 6/26:00 am
BOS
- MSO
2 stops19h 59m
Alaska Airlines
So 6/77:45 am
MSO
- BOS
1 stop8h 26m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/26:00 am
BOS
- BZN
2 stops9h 34m
United Airlines
Mi 5/612:35 pm
BZN
- BOS
2 stops9h 24m
United Airlines
Deal found 4/20![United Airlines logo]()
$537
Last-minute flights from Massachusetts to MontanaDiscover last-minute flight deals from Massachusetts to Montana. Data last updated April 20, 2026 and is based on user searches.
Discover last-minute flight deals from Massachusetts to Montana. Data last updated April 20, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Fr 5/16:00 am
ALB
- BZN
1 stop9h 36m
Delta
Di 5/52:53 pm
BZN
- ALB
1 stop7h 06m
Delta
Deal found 4/16![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/23:00 pm
BDL
- BZN
1 stop7h 11m
Delta
Mi 5/62:53 pm
BZN
- BDL
1 stop7h 06m
Delta
Deal found 4/18![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/86:59 pm
BDL
- BZN
1 stop6h 45m
Delta
Mi 5/132:19 pm
BZN
- BDL
1 stop8h 14m
Delta
Deal found 4/18![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/139:01 am
BOS
- BIL
1 stop11h 40m
Alaska Airlines
Di 5/197:21 pm
BIL
- BOS
1 stop10h 20m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/132:33 pm
BOS
- BIL
2 stops10h 41m
Delta
Di 5/196:19 pm
BIL
- BOS
1 stop10h 01m
Delta
Deal found 4/20![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Sa 5/166:16 pm
BOS
- BIL
1 stop6h 58m
Delta
So 5/246:19 pm
BIL
- BOS
1 stop10h 01m
Delta
Deal found 4/16![Delta logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/235:32 pm
BOS
- FCA
1 stop25h 28m
Alaska Airlines
Fr 5/2911:33 am
FCA
- BOS
1 stop10h 26m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Sa 5/236:00 am
BOS
- FCA
2 stops11h 00m
American Airlines
Sa 5/301:26 pm
FCA
- BOS
1 stop7h 28m
American Airlines
Deal found 4/16![American Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 5/242:27 pm
BOS
- BZN
1 stop8h 17m
American Airlines
Do 6/1111:48 am
BZN
- BOS
1 stop8h 26m
American Airlines
Deal found 4/20![American Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Mi 5/275:05 am
BOS
- BZN
1 stop9h 23m
American Airlines
Mi 6/31:22 pm
BZN
- BOS
1 stop8h 53m
American Airlines
Deal found 4/16![American Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/276:00 am
BOS
- BZN
1 stop7h 44m
United Airlines
Mo 6/14:20 pm
BZN
- BOS
1 stop6h 39m
United Airlines
Deal found 4/18![United Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/284:55 pm
BDL
- BZN
1 stop7h 48m
United Airlines
Sa 5/308:00 am
BZN
- BDL
1 stop7h 14m
United Airlines
Deal found 4/20![United Airlines logo]()
$349
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 April 20, 2026.
Search for one-way flight options from Massachusetts to Montana. Find affordable one-way fares based on user searches. Data last updated April 20, 2026.
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Mi 5/276:00 am
ALB
- BZN
1 stop8h 28m
American Airlines
Deal found 4/16![American Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/199:31 am
BOS
- MSO
2 stops49h 52m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$160
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/84:55 pm
BDL
- BZN
2 stops9h 28m
Delta
Deal found 4/17![Delta logo]()
$160
This Cheapflightsfares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Di 6/168:43 am
BOS
- BZN
Nonstop4h 59m
JetBlue
Deal found 4/16![JetBlue logo]()
$164
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Sa 6/138:15 am
BOS
- BZN
Nonstop5h 06m
Delta
Deal found 4/16![Delta logo]()
$169
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Do 6/44:43 pm
ALB
- BZN
1 stop7h 55m
United Airlines
Deal found 4/16![United Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
Mi 5/2010:07 am
BOS
- MSO
3 stops25h 16m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$171
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/264:43 pm
ALB
- BZN
1 stop7h 55m
United Airlines
Deal found 4/17![United Airlines logo]()
$174
This Alaska Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 6/146:03 am
BOS
- BIL
1 stop11h 00m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$175
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 6/127:45 am
BOS
- BZN
1 stop8h 50m
Delta
Deal found 4/20![Delta logo]()
$179
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
So 5/247:00 am
BOS
- FCA
1 stop7h 35m
American Airlines
Deal found 4/16![American Airlines logo]()
$179
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/86:59 pm
BDL
- BZN
1 stop6h 45m
Delta
Deal found 4/20![Delta logo]()
$180
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 April 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $314 (Delta) |
One-way from | $155 (American Airlines) |
Popular in | December |
Cheapest in | November |
Average price | $464 |
Good round-trip deal | $413 or less |
Good one-way deal | $178 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 April 20, 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
Sa 8/1
7:35 am-2:47 pm
1 stop9h 12m
Bozeman Gallatin Field
Do 8/6
12:20 pm-11:54 pm
1 stop9h 34m
$334
Quickest round-trip
BostonKalispell
BOS - FCA
BOSFCA
Boston Logan Intl
Mo 6/8
6:05 am-12:47 pm
1 stop8h 42m
Kalispell Glacier Park
Di 6/16
3:33 pm-11:57 pm
1 stop6h 24m
$357
HartfordKalispell
BDL - FCA
BDLFCA
Hartford Bradley Intl
Do 5/28
6:00 am-1:33 pm
1 stop9h 33m
Kalispell Glacier Park
Di 6/2
2:30 pm-11:57 pm
1 stop7h 27m
$369
BostonKalispell
BOS - FCA
BOSFCA
Boston Logan Intl
Sa 5/2
10:00 am-9:57 pm
2 stops13h 57m
Kalispell Glacier Park
Sa 5/9
2:33 pm-11:59 pm
1 stop7h 26m
$378
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Sa 9/19
6:25 pm-11:59 pm
1 stop7h 34m
Bozeman Gallatin Field
Sa 9/26
7:00 pm-6:09 am
1 stop9h 09m
$387
HartfordMissoula
BDL - MSO
BDLMSO
Hartford Bradley Intl
So 5/24
5:30 am-12:34 pm
2 stops9h 04m
Missoula Johnson-Bell Field
Sa 5/30
5:05 am-1:58 pm
1 stop6h 53m
$394
HartfordBozeman
BDL - BZN
BDLBZN
Hartford Bradley Intl
Sa 8/22
1:00 pm-11:59 pm
2 stops12h 59m
Bozeman Gallatin Field
Sa 8/29
6:00 am-1:58 pm
1 stop5h 58m
$394
BostonBillings
BOS - BIL
BOSBIL
Boston Logan Intl
Sa 5/16
6:16 pm-11:14 pm
1 stop6h 58m
Billings Logan Intl
Di 5/19
5:30 am-8:01 pm
2 stops12h 31m
$400
BostonKalispell
BOS - FCA
BOSFCA
Boston Logan Intl
Do 5/28
4:48 pm-11:58 pm
1 stop9h 10m
Kalispell Glacier Park
So 5/31
4:14 pm-6:20 am
1 stop12h 06m
$403
HartfordBozeman
BDL - BZN
BDLBZN
Hartford Bradley Intl
Di 9/22
6:00 am-2:40 pm
2 stops10h 40m
Bozeman Gallatin Field
Mi 10/14
11:05 am-9:20 pm
2 stops8h 15m
$404
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.
BDL-BZN
BOS-BZN
BOS-BIL
BOS-FCA
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
BDL-BZN
BOS-BZN
BOS-BIL
BOS-FCA
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 June is currently the most expensive (average of $1,191). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Massachusetts to Montana?
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 April 20, 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.
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 April 20, 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 April 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$440 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$150 | Average$527 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$234 | Average$447 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$237 | Average$587 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$261 | Average$501 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$290 | Average$492 | FlexibilityNo cancel fee | On-time75% |