$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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BZN
May 19 — May 261
Round-trip
1 adult, Economy
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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 April 19, 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 19, 2026.
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.
Sat 10/316:30 pm
BDL
- BZN
1 stop7h 28m
Delta
Sat 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 4/16. 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.
Tue 7/217:35 am
BDL
- BZN
1 stop9h 12m
Delta
Thu 7/307:30 pm
BZN
- BDL
2 stops11h 19m
Delta
Deal found 4/16![Delta logo]()
$314
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.
Tue 6/94:55 pm
BDL
- BZN
2 stops9h 03m
Delta
Wed 6/107:30 pm
BZN
- BDL
2 stops11h 20m
Delta
Deal found 4/19![Delta logo]()
$319
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.
Sat 7/46:00 am
ALB
- BZN
2 stops11h 16m
Delta
Tue 7/146:00 am
BZN
- ALB
2 stops9h 59m
Delta
Deal found 4/15![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
BOS
- BZN
1 stop11h 24m
American Airlines
Tue 7/146:44 am
BZN
- BOS
1 stop10h 36m
American Airlines
Deal found 4/14![American Airlines logo]()
$327
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.
Tue 7/218:19 am
BOS
- BZN
2 stops9h 49m
American Airlines
Wed 7/296:44 am
BZN
- BOS
1 stop8h 11m
American Airlines
Deal found 4/16![American Airlines 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.
Sat 8/17:35 am
BDL
- BZN
1 stop9h 12m
Delta
Thu 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.
Sat 6/138:15 am
BOS
- BZN
Nonstop5h 06m
Delta
Sat 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 4/17. 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.
Sat 7/117:35 am
BDL
- BZN
1 stop9h 12m
Delta
Wed 7/157:30 pm
BZN
- BDL
2 stops11h 19m
Delta
Deal found 4/17![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:35 am
BOS
- BZN
1 stop9h 15m
American Airlines
Tue 9/11:33 pm
BZN
- BOS
1 stop8h 29m
American Airlines
Deal found 4/14![American Airlines logo]()
$342
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.
Sun 6/76:00 am
BDL
- BZN
2 stops10h 48m
Delta
Wed 6/107:30 pm
BZN
- BDL
2 stops11h 20m
Delta
Deal found 4/19![Delta logo]()
$344
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:27 pm
BOS
- BZN
1 stop8h 17m
American Airlines
Wed 6/1011:48 am
BZN
- BOS
1 stop10h 11m
American Airlines
Deal found 4/19![American Airlines logo]()
$346
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 19, 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 19, 2026.
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 4/306:00 am
ALB
- BZN
1 stop9h 36m
Delta
Fri 5/88:00 am
BZN
- ALB
2 stops13h 18m
Delta
Deal found 4/14![Delta logo]()
$339
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.
Thu 5/283:10 pm
BOS
- GTF
1 stop8h 24m
United Airlines
Sat 5/3012:30 pm
GTF
- BOS
1 stop7h 26m
United Airlines
Deal found 4/15![United Airlines logo]()
$358
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:00 am
BOS
- FCA
1 stop13h 00m
Alaska Airlines
Sat 5/235:40 pm
FCA
- BOS
1 stop12h 01m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$390
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:05 am
BOS
- BIL
1 stop9h 07m
American Airlines
Wed 6/106:00 am
BIL
- BOS
2 stops10h 48m
American Airlines
Deal found 4/14![American Airlines logo]()
$435
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.
Fri 6/195:30 pm
BOS
- BZN
1 stop8h 00m
Southwest
Fri 7/311:15 am
BZN
- BOS
2 stops10h 50m
Southwest
Deal found 4/19![Southwest logo]()
$477
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.
Mon 6/86:05 am
BOS
- FCA
1 stop8h 42m
Delta
Wed 6/173:33 pm
FCA
- BOS
1 stop6h 24m
Delta
Deal found 4/17![Delta logo]()
$357
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:09 am
BDL
- MSO
1 stop7h 23m
United Airlines
Sat 5/302:26 pm
MSO
- BDL
1 stop7h 18m
United Airlines
Deal found 4/19![United Airlines logo]()
$389
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.
Mon 6/86:05 am
BOS
- FCA
1 stop8h 42m
Delta
Tue 6/163:33 pm
FCA
- BOS
1 stop6h 24m
Delta
Deal found 4/17![Delta logo]()
$357
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.
Sat 5/166:00 am
BOS
- BIL
1 stop10h 54m
Alaska Airlines
Sun 5/176:00 am
BIL
- BOS
1 stop10h 11m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$399
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.
Thu 5/284:48 pm
BOS
- FCA
1 stop9h 10m
Alaska Airlines
Sun 5/314:14 pm
FCA
- BOS
1 stop12h 06m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:55 pm
BOS
- BZN
1 stop9h 24m
Delta
Thu 6/113:53 pm
BZN
- BOS
1 stop6h 04m
Delta
Deal found 4/14![Delta logo]()
$372
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.
Sat 8/2211:25 am
ALB
- BZN
2 stops11h 50m
Southwest
Sat 8/294:10 pm
BZN
- ALB
2 stops16h 10m
Southwest
Deal found 4/19![Southwest logo]()
$481
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.
Sat 5/27:00 am
BOS
- BZN
1 stop14h 19m
Alaska Airlines
Tue 5/58:00 am
BZN
- BOS
1 stop13h 59m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/147:48 am
BOS
- BZN
1 stop9h 29m
Delta
Mon 5/186:35 pm
BZN
- BOS
1 stop9h 45m
Delta
Deal found 4/14![Delta logo]()
$387
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.
Fri 8/218:00 am
ALB
- BZN
1 stop9h 13m
United Airlines
Thu 9/38:30 am
BZN
- ALB
1 stop7h 04m
United Airlines
Deal found 4/15![United Airlines logo]()
$470
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.
Thu 6/185:30 pm
BOS
- BZN
1 stop8h 00m
Southwest
Wed 6/2410:25 am
BZN
- BOS
2 stops10h 15m
Southwest
Deal found 4/15![Southwest logo]()
$490
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.
Wed 5/206:59 pm
BDL
- MSO
1 stop6h 41m
Delta
Sat 5/305:05 am
MSO
- BDL
1 stop6h 53m
Delta
Deal found 4/19![Delta logo]()
$389
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.
Tue 6/911:00 am
BOS
- GTF
2 stops12h 34m
United Airlines
Tue 6/162:37 pm
GTF
- BOS
1 stop7h 07m
United Airlines
Deal found 4/18![United Airlines logo]()
$477
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 6/92:30 pm
BOS
- BZN
2 stops10h 10m
Southwest
Tue 6/1610:25 am
BZN
- BOS
2 stops10h 15m
Southwest
Deal found 4/14![Southwest logo]()
$499
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.
Wed 5/139:01 am
BOS
- BIL
1 stop11h 40m
Alaska Airlines
Mon 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 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:35 am
BDL
- BZN
1 stop9h 13m
Delta
Wed 6/247:30 pm
BZN
- BDL
2 stops11h 20m
Delta
Deal found 4/19![Delta logo]()
$393
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/141:35 pm
BOS
- BZN
2 stops11h 25m
Southwest
Mon 5/1810:55 am
BZN
- BOS
2 stops10h 20m
Southwest
Deal found 4/14![Southwest logo]()
$510
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.
Sat 5/210:00 am
BOS
- BZN
2 stops14h 39m
United Airlines
Tue 5/512:35 pm
BZN
- BOS
2 stops9h 24m
United Airlines
Deal found 4/17![United Airlines logo]()
$515
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.
Wed 5/206:59 pm
BDL
- MSO
1 stop6h 41m
Delta
Mon 6/15:30 am
MSO
- BDL
2 stops10h 37m
Delta
Deal found 4/19![Delta logo]()
$394
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.
Mon 5/116:42 pm
BOS
- BZN
1 stop18h 01m
Alaska Airlines
Sun 5/178:00 am
BZN
- BOS
1 stop13h 59m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$477
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.
Sat 5/23:25 pm
BDL
- BIL
1 stop7h 32m
United Airlines
Thu 5/72:30 pm
BIL
- BDL
1 stop7h 27m
United Airlines
Deal found 4/15![United Airlines logo]()
$516
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.
Sat 8/221:00 pm
BDL
- BZN
2 stops12h 59m
Delta
Sat 8/296:00 am
BZN
- BDL
1 stop5h 58m
Delta
Deal found 4/17![Delta logo]()
$394
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:42 pm
BOS
- MSO
1 stop19h 46m
Alaska Airlines
Tue 5/121:59 pm
MSO
- BOS
1 stop15h 13m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$481
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.
Fri 4/248:15 am
BOS
- GTF
2 stops15h 02m
United Airlines
Mon 4/272:30 pm
GTF
- BOS
1 stop7h 29m
United Airlines
Deal found 4/15![United Airlines logo]()
$524
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 4/293:10 pm
BOS
- BIL
1 stop6h 56m
Delta
Sun 5/36:18 pm
BIL
- BOS
1 stop9h 42m
Delta
Deal found 4/14![Delta logo]()
$399
Last-minute flights from Massachusetts to MontanaDiscover last-minute flight deals from Massachusetts to Montana. Data last updated April 19, 2026 and is based on user searches.
Discover last-minute flight deals from Massachusetts to Montana. Data last updated April 19, 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.
Fri 5/16:00 am
ALB
- BZN
1 stop9h 36m
Delta
Tue 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.
Sat 5/23:00 pm
BDL
- BZN
1 stop7h 11m
Delta
Mon 5/45:59 am
BZN
- BDL
1 stop5h 57m
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.
Sat 5/23:00 pm
BDL
- BZN
1 stop7h 11m
Delta
Sun 5/36:34 pm
BZN
- BDL
2 stops14h 06m
Delta
Deal found 4/18![Delta logo]()
$364
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.
Fri 5/86:59 pm
BDL
- BZN
1 stop6h 45m
Delta
Wed 5/132:19 pm
BZN
- BDL
1 stop8h 14m
Delta
Deal found 4/18![Delta logo]()
$334
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.
Sat 5/166:16 pm
BOS
- BIL
1 stop6h 58m
Delta
Tue 5/196:19 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.
Sat 5/235:32 pm
BOS
- FCA
1 stop25h 28m
Alaska Airlines
Fri 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 4/15. 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.
Sat 5/236:00 am
BOS
- FCA
2 stops11h 00m
American Airlines
Sat 5/3012:25 pm
FCA
- BOS
1 stop8h 44m
American Airlines
Deal found 4/15![American Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:27 pm
BOS
- BZN
1 stop8h 17m
American Airlines
Tue 6/212:26 pm
BZN
- BOS
1 stop9h 49m
American Airlines
Deal found 4/14![American Airlines logo]()
$327
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.
Tue 5/266:16 pm
BOS
- BIL
1 stop6h 58m
Delta
Wed 6/106:43 pm
BIL
- BOS
1 stop9h 22m
Delta
Deal found 4/16![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/279:00 am
BOS
- BZN
1 stop8h 26m
American Airlines
Wed 6/311:48 am
BZN
- BOS
1 stop8h 26m
American Airlines
Deal found 4/14![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.
Wed 5/276:00 am
BOS
- BZN
1 stop7h 44m
United Airlines
Mon 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 4/15. 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.
Thu 5/283:10 pm
BOS
- GTF
1 stop8h 24m
United Airlines
Sat 5/3012:30 pm
GTF
- BOS
1 stop7h 26m
United Airlines
Deal found 4/15![United Airlines logo]()
$358
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 19, 2026.
Search for one-way flight options from Massachusetts to Montana. Find affordable one-way fares based on user searches. Data last updated April 19, 2026.
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.
Sun 9/612:36 pm
BDL
- BZN
1 stop10h 01m
American Airlines
Deal found 4/15![American Airlines logo]()
$155
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.
Wed 5/277:00 am
ALB
- BZN
1 stop10h 26m
American Airlines
Deal found 4/15![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.
Tue 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.
Mon 6/84:55 pm
BDL
- BZN
2 stops9h 28m
Delta
Deal found 4/17![Delta logo]()
$160
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.
Tue 6/162:27 pm
BOS
- BZN
1 stop8h 17m
American Airlines
Deal found 4/15![American Airlines logo]()
$164
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:43 am
BOS
- BZN
Nonstop4h 59m
JetBlue
Deal found 4/15![JetBlue logo]()
$167
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.
Sat 6/138:15 am
BOS
- BZN
Nonstop5h 06m
Delta
Deal found 4/16![Delta logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/136:00 am
BOS
- BZN
2 stops29h 35m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$170
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.
Thu 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.
Wed 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.
Tue 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.
Sun 6/146:03 am
BOS
- BIL
1 stop11h 00m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$175
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 19, 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 19, 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
AlbanyBozeman
ALB - BZN
ALBBZN
Albany Intl
Thu 4/30
6:00 am-1:36 pm
1 stop9h 36m
Bozeman Gallatin Field
Fri 5/8
8:00 am-11:18 pm
2 stops13h 18m
$339
BostonKalispell
BOS - FCA
BOSFCA
Boston Logan Intl
Mon 6/8
6:05 am-12:47 pm
1 stop8h 42m
Kalispell Glacier Park
Wed 6/17
3:33 pm-11:57 pm
1 stop6h 24m
$357
BostonKalispell
BOS - FCA
BOSFCA
Boston Logan Intl
Mon 6/8
6:05 am-12:47 pm
1 stop8h 42m
Kalispell Glacier Park
Tue 6/16
3:33 pm-11:57 pm
1 stop6h 24m
$357
BostonGreat Falls
BOS - GTF
BOSGTF
Boston Logan Intl
Thu 5/28
3:10 pm-9:34 pm
1 stop8h 24m
Great Falls
Sat 5/30
12:30 pm-9:56 pm
1 stop7h 26m
$358
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Tue 6/2
3:55 pm-11:19 pm
1 stop9h 24m
Bozeman Gallatin Field
Thu 6/11
3:53 pm-11:57 pm
1 stop6h 04m
$372
BostonBozeman
BOS - BZN
BOSBZN
Boston Logan Intl
Thu 5/14
7:48 am-3:17 pm
1 stop9h 29m
Bozeman Gallatin Field
Mon 5/18
6:35 pm-6:20 am
1 stop9h 45m
$387
HartfordMissoula
BDL - MSO
BDLMSO
Hartford Bradley Intl
Sat 5/23
6:09 am-11:32 am
1 stop7h 23m
Missoula Johnson-Bell Field
Sat 5/30
2:26 pm-11:44 pm
1 stop7h 18m
$389
Quickest round-trip
HartfordMissoula
BDL - MSO
BDLMSO
Hartford Bradley Intl
Wed 5/20
6:59 pm-11:40 pm
1 stop6h 41m
Missoula Johnson-Bell Field
Sat 5/30
5:05 am-1:58 pm
1 stop6h 53m
$389
BostonKalispell
BOS - FCA
BOSFCA
Boston Logan Intl
Sat 5/16
6:00 am-5:00 pm
1 stop13h 00m
Kalispell Glacier Park
Sat 5/23
5:40 pm-7:41 am
1 stop12h 01m
$390
HartfordBozeman
BDL - BZN
BDLBZN
Hartford Bradley Intl
Wed 6/10
7:35 am-2:48 pm
1 stop9h 13m
Bozeman Gallatin Field
Wed 6/24
7:30 pm-8:50 am
2 stops11h 20m
$393
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
ALB-BZN
BOS-MSO
BOS-BZN
BOS-BIL
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
ALB-BZN
BOS-MSO
BOS-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 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 19, 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
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
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 19, 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 19, 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% |