$101+ Cheap flights from Missouri 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — MHT
Jul 27 — Aug 31
Round-trip
1 adult, Economy
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Find cheap flights from Missouri to New Hampshire with Cheapflights
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Cheapest flights from Missouri to New HampshireExplore the most affordable flight options available from Missouri to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.
Explore the most affordable flight options available from Missouri to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:17 pm
MCI
- BOS
1 stop12h 25m
Frontier
Tue 8/1812:45 pm
BOS
- MCI
1 stop22h 56m
Frontier
Deal found 6/25![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:09 pm
MCI
- BOS
1 stop15h 48m
Frontier
Wed 8/511:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Deal found 6/25![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Wed 8/511:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Deal found 6/22![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Wed 7/2911:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Deal found 6/22![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:11 pm
MCI
- BOS
1 stop16h 54m
Frontier
Tue 10/61:00 pm
BOS
- MCI
1 stop29h 16m
Frontier
Deal found 6/26![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:11 pm
MCI
- BOS
1 stop16h 54m
Multiple Airlines
Thu 10/812:34 pm
BOS
- MCI
1 stop20h 52m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 10/56:11 pm
MCI
- BOS
1 stop16h 54m
Multiple Airlines
Thu 10/812:34 pm
BOS
- MCI
1 stop20h 52m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:17 pm
MCI
- BOS
1 stop12h 25m
Frontier
Mon 8/1711:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Deal found 6/25![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:11 pm
MCI
- BOS
1 stop16h 54m
Frontier
Tue 9/151:00 pm
BOS
- MCI
1 stop29h 16m
Frontier
Deal found 6/27![Frontier logo]()
$253
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 8/196:15 am
COU
- BOS
1 stop5h 35m
United Airlines
Sat 8/228:05 am
BOS
- COU
1 stop7h 25m
United Airlines
Deal found 6/22![United Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:00 am
MCI
- MHT
1 stop5h 42m
American Airlines
Mon 8/245:12 pm
MHT
- MCI
1 stop5h 33m
American Airlines
Deal found 6/26![American Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:10 pm
MCI
- PWM
1 stop4h 50m
Southwest
Sat 8/297:25 am
PWM
- MCI
1 stop5h 25m
Southwest
Deal found 6/25![Southwest logo]()
$313
Best flights from Missouri to New HampshireDiscover carefully curated flight deals from Missouri to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 27, 2026.
Discover carefully curated flight deals from Missouri to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 27, 2026.
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 8/196:15 am
COU
- BOS
1 stop5h 35m
United Airlines
Sat 8/228:05 am
BOS
- COU
1 stop7h 25m
United Airlines
Deal found 6/22![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 6/23. 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.
Sat 8/1510:31 am
MCI
- PWM
1 stop4h 30m
Delta
Sat 8/226:05 am
PWM
- MCI
1 stop7h 25m
Delta
Deal found 6/23![Delta logo]()
$313
This Southwest deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:10 pm
MCI
- PWM
1 stop4h 50m
Southwest
Sat 8/295:40 am
PWM
- MCI
2 stops10h 00m
Southwest
Deal found 6/27![Southwest logo]()
$318
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Thu 8/207:35 am
MCI
- MHT
1 stop5h 42m
American Airlines
Mon 8/245:41 pm
MHT
- MCI
1 stop7h 54m
American Airlines
Deal found 6/22![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 7/1510:49 am
COU
- BOS
1 stop5h 42m
United Airlines
Sat 7/256:00 am
BOS
- COU
1 stop5h 13m
United Airlines
Deal found 6/24![United Airlines logo]()
$308
This Southwest deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:10 am
STL
- MHT
1 stop5h 10m
Southwest
Tue 10/67:50 am
MHT
- STL
1 stop4h 40m
Southwest
Deal found 6/26![Southwest logo]()
$333
This Delta deal was found by Cheapflights users on 6/23. 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.
Fri 10/233:30 pm
SGF
- PWM
1 stop5h 53m
Delta
Wed 10/286:00 am
PWM
- SGF
2 stops9h 50m
Delta
Deal found 6/23![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/22. 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 9/13:14 pm
MCI
- PWM
2 stops7h 45m
United Airlines
Sun 9/66:03 am
PWM
- MCI
1 stop5h 22m
United Airlines
Deal found 6/22![United Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 6/22. 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 8/157:00 am
MCI
- PWM
1 stop7h 58m
Delta
Thu 8/2011:01 am
PWM
- MCI
1 stop8h 03m
Delta
Deal found 6/22![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 6/22. 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.
Tue 8/183:45 pm
STL
- MHT
1 stop4h 25m
Southwest
Thu 9/1012:45 pm
MHT
- STL
1 stop6h 40m
Southwest
Deal found 6/22![Southwest logo]()
$354
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:53 pm
STL
- PWM
1 stop5h 37m
United Airlines
Wed 8/125:15 am
PWM
- STL
2 stops7h 47m
United Airlines
Deal found 6/26![United Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:15 am
SGF
- PWM
1 stop7h 12m
American Airlines
Sat 9/126:00 am
PWM
- SGF
2 stops10h 07m
American Airlines
Deal found 6/26![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:20 pm
SGF
- PWM
1 stop6h 53m
Delta
Sat 8/226:05 am
PWM
- SGF
1 stop5h 48m
Delta
Deal found 6/24![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 6/22. 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 8/153:14 pm
MCI
- PWM
1 stop5h 09m
United Airlines
Thu 8/205:15 am
PWM
- MCI
2 stops8h 05m
United Airlines
Deal found 6/22![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:45 pm
MCI
- BOS
1 stop9h 20m
Southwest
Tue 10/62:30 pm
BOS
- MCI
Nonstop3h 30m
Southwest
Deal found 6/25![Southwest logo]()
$385
This Delta deal was found by Cheapflights users on 6/22. 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.
Wed 12/236:45 pm
SGF
- BOS
1 stop5h 13m
Delta
Mon 12/285:45 am
BOS
- SGF
1 stop6h 26m
Delta
Deal found 6/22![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 6/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:30 pm
MCI
- PWM
2 stops7h 00m
Southwest
Wed 8/196:15 pm
PWM
- MCI
1 stop5h 20m
Southwest
Deal found 6/23![Southwest logo]()
$385
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:15 am
COU
- BOS
1 stop5h 35m
United Airlines
Tue 8/185:45 am
BOS
- COU
2 stops9h 45m
United Airlines
Deal found 6/25![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:53 pm
MCI
- PWM
1 stop6h 38m
Delta
Sat 8/296:10 am
PWM
- MCI
1 stop6h 01m
Delta
Deal found 6/26![Delta logo]()
$375
This Southwest deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:40 pm
MCI
- PWM
2 stops7h 45m
Southwest
Sat 8/295:40 am
PWM
- MCI
1 stop7h 10m
Southwest
Deal found 6/27![Southwest logo]()
$385
This Delta deal was found by Cheapflights users on 6/22. 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.
Sun 8/233:39 pm
STL
- PWM
1 stop6h 34m
Delta
Wed 8/266:30 am
PWM
- STL
1 stop6h 17m
Delta
Deal found 6/22![Delta logo]()
$380
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:14 pm
MCI
- PWM
1 stop5h 09m
United Airlines
Sat 8/295:15 am
PWM
- MCI
2 stops8h 05m
United Airlines
Deal found 6/27![United Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 6/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:40 pm
STL
- BOS
Nonstop2h 35m
Southwest
Fri 8/75:50 am
BOS
- STL
1 stop6h 45m
Southwest
Deal found 6/23![Southwest logo]()
$385
This Southwest deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 7/213:15 pm
STL
- BOS
2 stops7h 10m
Southwest
Tue 7/2811:35 am
BOS
- STL
2 stops7h 50m
Southwest
Deal found 6/24![Southwest logo]()
$390
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 8/187:00 am
STL
- BOS
1 stop6h 22m
United Airlines
Wed 8/196:50 pm
BOS
- STL
1 stop5h 09m
United Airlines
Deal found 6/23![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:40 am
MCI
- BOS
Nonstop3h 04m
Delta
Tue 8/46:10 am
BOS
- MCI
Nonstop3h 31m
Delta
Deal found 6/27![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 10/13:45 pm
MCI
- BOS
1 stop4h 50m
Southwest
Sat 10/34:40 pm
BOS
- MCI
Nonstop3h 35m
Southwest
Deal found 6/24![Southwest logo]()
$393
This United Airlines deal was found by Cheapflights users on 6/22. 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 7/214:53 pm
STL
- PWM
1 stop5h 37m
United Airlines
Tue 7/285:15 am
PWM
- STL
2 stops7h 56m
United Airlines
Deal found 6/22![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:54 pm
STL
- BOS
1 stop5h 23m
Delta
Fri 10/94:00 pm
BOS
- STL
1 stop5h 15m
Delta
Deal found 6/27![Delta logo]()
$414
This Southwest deal was found by Cheapflights users on 6/22. 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.
Mon 8/32:30 pm
STL
- BOS
Nonstop2h 35m
Southwest
Thu 8/65:00 am
BOS
- STL
Nonstop2h 50m
Southwest
Deal found 6/22![Southwest logo]()
$394
Last-minute flights from Missouri to New HampshireDiscover last-minute flight deals from Missouri to New Hampshire. Data last updated June 27, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to New Hampshire. Data last updated June 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 7/1510:49 am
COU
- BOS
1 stop5h 42m
United Airlines
Sat 7/256:00 am
BOS
- COU
1 stop5h 13m
United Airlines
Deal found 6/24![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 6/22. 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.
Wed 7/159:24 am
STL
- PWM
1 stop7h 30m
Delta
Tue 7/216:59 pm
PWM
- STL
1 stop5h 54m
Delta
Deal found 6/22![Delta logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Wed 7/2211:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Deal found 6/27![Frontier logo]()
$247
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1810:49 am
COU
- PWM
2 stops12h 02m
United Airlines
Tue 7/216:00 am
PWM
- COU
1 stop5h 13m
United Airlines
Deal found 6/26![United Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 7/215:02 pm
STL
- PWM
1 stop5h 57m
American Airlines
Tue 8/45:45 am
PWM
- STL
1 stop5h 16m
American Airlines
Deal found 6/24![American Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 7/226:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Wed 7/298:41 am
BOS
- MCI
2 stops9h 29m
Frontier
Deal found 6/24![Frontier logo]()
$276
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:38 pm
MCI
- PWM
1 stop6h 36m
Delta
Sat 7/256:59 pm
PWM
- MCI
1 stop5h 59m
Delta
Deal found 6/25![Delta logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Wed 7/2911:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Deal found 6/22![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Fri 7/3110:04 am
BOS
- MCI
2 stops32h 06m
Frontier
Deal found 6/24![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Wed 8/511:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Deal found 6/22![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Fri 7/318:41 am
BOS
- MCI
2 stops9h 29m
Frontier
Deal found 6/27![Frontier logo]()
$279
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 7/296:00 am
STL
- PWM
1 stop5h 35m
American Airlines
Tue 8/45:45 am
PWM
- STL
1 stop5h 16m
American Airlines
Deal found 6/22![American Airlines logo]()
$345
One-way flights from Missouri to New HampshireSearch for one-way flight options from Missouri to New Hampshire. Find affordable one-way fares based on user searches. Data last updated June 27, 2026.
Search for one-way flight options from Missouri to New Hampshire. Find affordable one-way fares based on user searches. Data last updated June 27, 2026.
This Trip.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Deal found 6/24![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 7/276:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/24![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 8/2411:26 am
MCI
- BOS
1 stop23h 21m
Frontier
Deal found 6/24![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Mon 7/206:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/23![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:11 pm
MCI
- BOS
1 stop16h 54m
Frontier
Deal found 6/24![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:11 pm
MCI
- BOS
1 stop16h 54m
Frontier
Deal found 6/22![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 9/216:11 pm
MCI
- BOS
1 stop16h 54m
Frontier
Deal found 6/24![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:11 pm
MCI
- BOS
1 stop16h 54m
Frontier
Deal found 6/22![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Wed 8/126:17 pm
MCI
- BOS
1 stop15h 40m
Frontier
Deal found 6/23![Frontier logo]()
$128
This Southwest deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:50 pm
MCI
- MHT
1 stop5h 00m
Southwest
Deal found 6/25![Southwest logo]()
$156
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:45 pm
MCI
- PWM
1 stop5h 06m
United Airlines
Deal found 6/25![United Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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.
Thu 8/275:02 pm
STL
- PWM
1 stop15h 10m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$158
Find flight deals from Missouri to New Hampshire
Keep the following information in mind while searching for Missouri to New Hampshire flight deals. Data was last updated June 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $230 (Kiwi.com) |
One-way from | $101 (Trip.com) |
Popular in | February |
Cheapest in | September |
Average price | $511 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri 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 2,558,603 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from Missouri to New Hampshire that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbiaBoston
COU - BOS
COUBOS
Columbia Regional
Wed 8/19
6:15 am-12:50 pm
1 stop5h 35m
Boston Logan Intl
Sat 8/22
8:05 am-2:30 pm
1 stop7h 25m
$308
ColumbiaBoston
COU - BOS
COUBOS
Columbia Regional
Wed 7/15
10:49 am-5:31 pm
1 stop5h 42m
Boston Logan Intl
Sat 7/25
6:00 am-10:13 am
1 stop5h 13m
$308
Kansas CityPortland
MCI - PWM
MCIPWM
Kansas City
Sat 8/15
10:31 am-4:01 pm
1 stop4h 30m
Portland
Sat 8/22
6:05 am-12:30 pm
1 stop7h 25m
$313
Kansas CityPortland
MCI - PWM
MCIPWM
Kansas City
Sat 8/22
3:10 pm-9:00 pm
1 stop4h 50m
Portland
Sat 8/29
5:40 am-2:40 pm
2 stops10h 00m
$318
St. LouisManchester
STL - MHT
STLMHT
Lambert-St Louis
Tue 9/29
8:10 am-2:20 pm
1 stop5h 10m
Manchester
Tue 10/6
7:50 am-11:30 am
1 stop4h 40m
$333
Kansas CityPortland
MCI - PWM
MCIPWM
Kansas City
Tue 9/1
3:14 pm-11:59 pm
2 stops7h 45m
Portland
Sun 9/6
6:03 am-10:25 am
1 stop5h 22m
$333
SpringfieldPortland
SGF - PWM
SGFPWM
Springfield-Branson
Fri 10/23
3:30 pm-10:23 pm
1 stop5h 53m
Portland
Wed 10/28
6:00 am-2:50 pm
2 stops9h 50m
$334
St. LouisPortland
STL - PWM
STLPWM
Lambert-St Louis
Sat 8/8
4:53 pm-11:30 pm
1 stop5h 37m
Portland
Wed 8/12
5:15 am-12:02 pm
2 stops7h 47m
$338
Kansas CityPortland
MCI - PWM
MCIPWM
Kansas City
Sat 8/15
7:00 am-3:58 pm
1 stop7h 58m
Portland
Thu 8/20
11:01 am-6:04 pm
1 stop8h 03m
$344
Kansas CityPortland
MCI - PWM
MCIPWM
Kansas City
Sat 8/15
3:14 pm-9:23 pm
1 stop5h 09m
Portland
Thu 8/20
5:15 am-12:20 pm
2 stops8h 05m
$349
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to New Hampshire
Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Missouri with our price prediction graph.
COU-BOS
MCI-PWM
MCI-MHT
STL-MHT
SGF-PWM
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 Missouri to New Hampshire
USMO-USNH
COU-BOS
MCI-PWM
MCI-MHT
STL-MHT
What is the cheapest month to book a flight from Missouri to New Hampshire?
Currently, August is the cheapest month in which you can book a flight from Missouri to New Hampshire (average of $188). Flying from Missouri to New Hampshire in June is currently the most expensive (average of $386). 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 Missouri to New Hampshire?
Reviews of airlines servicing New Hampshire
Get insights into the airlines that provide service to New Hampshire. 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 New Hampshire. Reviews last updated June 27, 2026.
See what other customers who have flown with Southwest and American Airlines from Missouri to New Hampshire have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Missouri to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Missouri to New Hampshire
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to New Hampshire by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to New Hampshire by cabin class
Find flights from Missouri to New Hampshire, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and New Hampshire flights
Browse other Missouri and New Hampshire flight options. Last updated on June 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from New Hampshire
Find the right flight back to Missouri after your stay in New Hampshire
Missouri to New Hampshire flights
Consider these flights traveling from Missouri to New Hampshire.
Top 2 airlines flying from Missouri to New Hampshire
Discover the top 2 airlines that operate flights from Missouri to New Hampshire. 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 June 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$404 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$214 | Average$429 | FlexibilityNo cancel fee | On-time71% |