$174+ Cheap flights from Montana to New Hampshire
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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — MHT
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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Find cheap flights from Montana to New Hampshire with Cheapflights
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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 Montana to New HampshireExplore the most affordable flight options available from Montana to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
Explore the most affordable flight options available from Montana to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 10/161:15 pm -
1 stop8h 21m
Sat 10/247:00 am -
1 stop7h 25m
Deal found 8/19![American Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 10/2312:53 pm -
1 stop7h 05m
Fri 10/306:00 am -
2 stops11h 30m
Deal found 8/18![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 10/106:31 pm -
1 stop9h 59m
Fri 10/163:47 pm -
1 stop8h 50m
Deal found 8/22![Delta logo]()
$355
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Tue 12/291:37 pm -
1 stop8h 15m
Tue 1/56:00 am -
1 stop8h 47m
Deal found 8/19![American Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 8/18. 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.
Thu 10/18:25 am -
1 stop9h 20m
Fri 10/27:55 am -
1 stop8h 58m
Deal found 8/18![Delta logo]()
$365
This American Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:15 pm -
1 stop8h 25m
Mon 10/267:00 am -
1 stop7h 25m
Deal found 8/22![American Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 8/19. 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.
Mon 11/211:05 am -
2 stops9h 25m
Thu 11/55:00 am -
1 stop12h 25m
Deal found 8/19![Southwest logo]()
$372
This United Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:53 pm -
1 stop7h 06m
Tue 10/208:05 am -
2 stops9h 23m
Deal found 8/22![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 8/19. 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 10/2012:58 pm -
1 stop9h 01m
Tue 10/273:15 pm -
1 stop7h 00m
Deal found 8/19![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 10/272:36 pm -
1 stop7h 14m
Tue 11/37:15 am -
1 stop8h 19m
Deal found 8/20![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 10/2212:53 pm -
1 stop8h 31m
Wed 10/287:20 am -
2 stops10h 10m
Deal found 8/20![United Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 11/25:00 am -
2 stops8h 54m
Sat 11/77:15 am -
1 stop8h 14m
Deal found 8/22![United Airlines logo]()
$384
Best flights from Montana to New HampshireDiscover carefully curated flight deals from Montana to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from Montana to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
This Delta deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:58 pm -
1 stop9h 01m
Tue 10/273:15 pm -
1 stop7h 00m
Deal found 8/23![Delta logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/265:00 pm -
1 stop10h 40m
Sat 1/307:00 am -
1 stop11h 23m
Deal found 8/22![Alaska Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:25 pm -
1 stop11h 37m
Sun 9/276:00 am -
1 stop7h 45m
Deal found 8/21![United Airlines logo]()
$447
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:22 pm -
1 stop6h 38m
Sun 9/66:14 am -
1 stop7h 36m
Deal found 8/18![American Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 8/20. 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.
Thu 11/198:05 am -
2 stops11h 35m
Thu 11/2610:05 am -
2 stops9h 25m
Deal found 8/20![Southwest logo]()
$462
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 10/46:33 pm -
1 stop9h 57m
Wed 10/76:05 am -
1 stop8h 13m
Deal found 8/21![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 10/166:27 pm -
1 stop9h 58m
Wed 10/216:05 am -
1 stop8h 33m
Deal found 8/21![Delta logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 10/227:45 pm -
1 stop9h 41m
Mon 11/29:03 am -
1 stop30h 12m
Deal found 8/21![Alaska Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:38 am -
1 stop9h 07m
Sat 10/249:30 am -
2 stops11h 42m
Deal found 8/21![United Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 8/18. 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.
Tue 12/16:25 pm -
1 stop9h 55m
Sat 12/56:05 am -
1 stop8h 26m
Deal found 8/18![Delta logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 10/166:59 pm -
1 stop10h 27m
Sat 10/246:40 pm -
2 stops22h 35m
Deal found 8/19![Alaska Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/25:07 am -
1 stop6h 40m
Sun 9/611:00 am -
2 stops12h 00m
Deal found 8/18![United Airlines logo]()
$454
This Southwest deal was found by Cheapflights users on 8/18. 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.
Wed 9/236:55 am -
2 stops13h 00m
Sun 9/277:10 am -
1 stop7h 25m
Deal found 8/18![Southwest logo]()
$516
This Delta deal was found by Cheapflights users on 8/19. 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.
Fri 10/96:27 pm -
1 stop9h 58m
Wed 10/146:05 am -
1 stop8h 33m
Deal found 8/19![Delta logo]()
$398
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:22 pm -
1 stop11h 49m
Sat 10/36:00 am -
3 stops15h 12m
Deal found 8/23![United Airlines logo]()
$458
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 11/101:55 pm -
1 stop8h 03m
Sat 11/144:33 pm -
1 stop9h 26m
Deal found 8/18![Alaska Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:50 pm -
1 stop8h 41m
Sun 9/277:03 am -
1 stop7h 40m
Deal found 8/18![American Airlines logo]()
$559
This Delta deal was found by Cheapflights users on 8/19. 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.
Fri 9/43:14 pm -
1 stop6h 43m
Thu 9/177:55 am -
1 stop8h 58m
Deal found 8/19![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 10/2212:26 pm -
1 stop8h 58m
Mon 11/23:05 pm -
1 stop8h 46m
Deal found 8/18![United Airlines logo]()
$459
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/28:30 am -
2 stops10h 40m
Sun 9/66:40 am -
2 stops9h 30m
Deal found 8/21![Southwest logo]()
$565
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 10/195:26 pm -
1 stop12h 00m
Sat 10/249:03 am -
1 stop9h 46m
Deal found 8/18![Alaska Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 8/18. 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.
Tue 9/292:48 pm -
1 stop8h 29m
Sat 10/37:55 am -
1 stop7h 43m
Deal found 8/18![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 11/1012:48 pm -
1 stop7h 03m
Wed 11/115:50 am -
2 stops11h 40m
Deal found 8/20![United Airlines logo]()
$474
This Southwest deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 10/146:30 am -
2 stops14h 05m
Sat 10/175:35 am -
2 stops17h 10m
Deal found 8/22![Southwest logo]()
$581
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Sat 1/237:03 am -
1 stop8h 22m
Tue 1/267:00 am -
1 stop10h 32m
Deal found 8/20![Alaska Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 8/20. 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.
Wed 9/306:39 pm -
1 stop9h 51m
Fri 10/27:55 am -
1 stop8h 58m
Deal found 8/20![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 10/2710:40 am -
2 stops11h 19m
Sat 10/319:25 am -
2 stops14h 05m
Deal found 8/22![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 8/18. 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 9/256:39 pm -
1 stop9h 51m
Tue 9/294:00 pm -
1 stop8h 49m
Deal found 8/18![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Tue 11/1712:48 pm -
2 stops9h 11m
Wed 11/189:25 am -
2 stops14h 05m
Deal found 8/19![United Airlines logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Sat 10/315:21 pm -
1 stop29h 37m
Wed 11/47:13 am -
1 stop10h 51m
Deal found 8/20![Alaska Airlines logo]()
$531
Last-minute flights from Montana to New HampshireDiscover last-minute flight deals from Montana to New Hampshire. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to New Hampshire. Data last updated August 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/19. 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.
Thu 9/38:25 am -
1 stop9h 18m
Thu 9/177:55 am -
1 stop8h 58m
Deal found 8/19![Delta logo]()
$411
This Delta deal was found by Cheapflights users on 8/19. 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 9/96:31 pm -
1 stop9h 59m
Mon 9/147:55 am -
1 stop8h 58m
Deal found 8/19![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/92:29 pm -
1 stop7h 25m
Sat 9/126:00 am -
1 stop7h 02m
Deal found 8/21![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/96:31 pm -
1 stop9h 59m
Wed 9/166:05 am -
1 stop7h 58m
Deal found 8/21![Delta logo]()
$415
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/1612:28 pm -
1 stop7h 59m
Wed 9/236:00 am -
1 stop7h 57m
Deal found 8/19![American Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 8/20. 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.
Mon 9/216:21 pm -
1 stop10h 09m
Sun 10/46:05 am -
1 stop8h 30m
Deal found 8/20![Delta logo]()
$398
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Tue 9/224:23 pm -
1 stop6h 47m
Tue 9/297:45 am -
1 stop9h 35m
Deal found 8/19![United Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/221:21 pm -
1 stop8h 11m
Wed 9/3010:43 am -
2 stops12h 21m
Deal found 8/21![United Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 9/234:23 pm -
1 stop6h 47m
Tue 9/297:45 am -
1 stop9h 35m
Deal found 8/19![United Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 9/259:20 am -
1 stop18h 27m
Wed 9/307:12 am -
1 stop9h 34m
Deal found 8/19![Alaska Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/286:39 pm -
1 stop9h 51m
Fri 10/27:55 am -
1 stop8h 58m
Deal found 8/21![Delta logo]()
$355
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 9/2910:34 am -
1 stop11h 20m
Wed 9/307:12 am -
1 stop9h 34m
Deal found 8/18![Alaska Airlines logo]()
$421
One-way flights from Montana to New HampshireSearch for one-way flight options from Montana to New Hampshire. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from Montana to New Hampshire. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
This Delta deal was found by Cheapflights users on 8/19. 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 2/177:00 pm -
1 stop9h 11m
Deal found 8/19![Delta logo]()
$174
This Delta deal was found by Cheapflights users on 8/18. 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 10/31:08 pm -
1 stop8h 45m
Deal found 8/18![Delta logo]()
$178
This Southwest deal was found by Cheapflights users on 8/18. 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.
Wed 11/188:05 am -
2 stops11h 35m
Deal found 8/18![Southwest logo]()
$179
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 10/166:59 pm -
1 stop10h 27m
Deal found 8/19![Alaska Airlines logo]()
$183
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 9/259:20 am -
1 stop18h 27m
Deal found 8/18![Alaska Airlines logo]()
$188
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 10/137:45 pm -
1 stop9h 41m
Deal found 8/18![Alaska Airlines logo]()
$190
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 10/218:05 am -
2 stops8h 30m
Deal found 8/21![Southwest logo]()
$193
This Southwest deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 12/23:30 pm -
2 stops16h 20m
Deal found 8/22![Southwest logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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.
Sun 9/279:42 pm -
2 stops36h 25m
Deal found 8/23![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:46 pm -
2 stops37h 23m
Deal found 8/20![Multiple Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Sat 9/194:25 pm -
1 stop11h 37m
Deal found 8/20![United Airlines logo]()
$202
This United Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 11/1912:48 pm -
1 stop8h 41m
Deal found 8/22![United Airlines logo]()
$203
Find flight deals from Montana to New Hampshire
Keep the following information in mind while searching for Montana to New Hampshire flight deals. Data was last updated August 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $347 (American Airlines) |
One-way from | $174 (Southwest) |
Popular in | November |
Cheapest in | February |
Average price | $442 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to New Hampshire 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 7,457,451 searches. Data last updated August 23, 2026.
Use the filters below to find and compare flights from Montana to New Hampshire that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BillingsBoston
BIL Billings Logan Intl - BOS Boston Logan Intl
BILBOS
Billings Logan Intl
Tue 10/20
12:58 pm-11:59 pm
1 stop9h 01m
Boston Logan Intl
Tue 10/27
3:15 pm-8:15 pm
1 stop7h 00m
$379
BillingsBoston
BIL Billings Logan Intl - BOS Boston Logan Intl
BILBOS
Billings Logan Intl
Sun 10/4
6:33 pm-6:30 am
1 stop9h 57m
Boston Logan Intl
Wed 10/7
6:05 am-12:18 pm
1 stop8h 13m
$379
Great FallsBoston
GTF Great Falls - BOS Boston Logan Intl
GTFBOS
Great Falls
Fri 10/16
6:27 pm-6:25 am
1 stop9h 58m
Boston Logan Intl
Wed 10/21
6:05 am-12:38 pm
1 stop8h 33m
$398
Great FallsBoston
GTF Great Falls - BOS Boston Logan Intl
GTFBOS
Great Falls
Tue 12/1
6:25 pm-6:20 am
1 stop9h 55m
Boston Logan Intl
Sat 12/5
6:05 am-12:31 pm
1 stop8h 26m
$398
Great FallsBoston
GTF Great Falls - BOS Boston Logan Intl
GTFBOS
Great Falls
Fri 10/9
6:27 pm-6:25 am
1 stop9h 58m
Boston Logan Intl
Wed 10/14
6:05 am-12:38 pm
1 stop8h 33m
$398
BozemanBoston
BZN Bozeman Gallatin Field - BOS Boston Logan Intl
BZNBOS
Bozeman Gallatin Field
Fri 9/4
3:14 pm-11:57 pm
1 stop6h 43m
Boston Logan Intl
Thu 9/17
7:55 am-2:53 pm
1 stop8h 58m
$411
BozemanBoston
BZN Bozeman Gallatin Field - BOS Boston Logan Intl
BZNBOS
Bozeman Gallatin Field
Tue 9/29
2:48 pm-1:17 am
1 stop8h 29m
Boston Logan Intl
Sat 10/3
7:55 am-1:38 pm
1 stop7h 43m
$426
BozemanBoston
BZN Bozeman Gallatin Field - BOS Boston Logan Intl
BZNBOS
Bozeman Gallatin Field
Wed 9/30
6:39 pm-6:30 am
1 stop9h 51m
Boston Logan Intl
Fri 10/2
7:55 am-2:53 pm
1 stop8h 58m
$426
BozemanBoston
BZN Bozeman Gallatin Field - BOS Boston Logan Intl
BZNBOS
Bozeman Gallatin Field
Fri 9/25
6:39 pm-6:30 am
1 stop9h 51m
Boston Logan Intl
Tue 9/29
4:00 pm-10:49 pm
1 stop8h 49m
$426
HelenaBoston
HLN Helena - BOS Boston Logan Intl
HLNBOS
Helena
Tue 1/26
5:00 pm-5:40 am
1 stop10h 40m
Boston Logan Intl
Sat 1/30
7:00 am-4:23 pm
1 stop11h 23m
$429
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Montana to New Hampshire
Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Montana with our price prediction graph.
BZN-BOS
GTF-BOS
BZN-PWM
BIL-BOS
HLN-BOS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Montana to New Hampshire
USMT-USNH
BZN-BOS
GTF-BOS
BZN-PWM
BIL-BOS
No data available for this route at this time. Please check back soon.
Related info for your journey
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