$95+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — MHT
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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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 12, 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 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/216:19 pm
MCI
- BOS
1 stop30h 08m
Frontier
Sat 8/296:00 am
BOS
- MCI
1 stop12h 24m
Frontier
Deal found 6/10![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/246:19 pm
MCI
- BOS
1 stop12h 33m
Frontier
Mon 8/316:00 am
BOS
- MCI
1 stop12h 24m
Frontier
Deal found 6/8![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/216:19 pm
MCI
- BOS
1 stop30h 08m
Frontier
Fri 8/286:00 am
BOS
- MCI
1 stop12h 24m
Frontier
Deal found 6/9![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/216:19 pm
MCI
- BOS
1 stop30h 08m
Frontier
Mon 8/246:00 am
BOS
- MCI
1 stop12h 24m
Frontier
Deal found 6/10![Frontier logo]()
$238
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/124:30 pm
STL
- MHT
1 stop4h 20m
Southwest
Wed 8/197:45 am
MHT
- STL
1 stop4h 35m
Southwest
Deal found 6/7![Southwest logo]()
$240
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/156:30 am
MCI
- MHT
1 stop6h 50m
Southwest
Sat 9/195:50 am
MHT
- MCI
1 stop7h 00m
Southwest
Deal found 6/10![Southwest logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/106:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Wed 7/1511:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Deal found 6/9![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/36:16 pm
MCI
- BOS
1 stop12h 32m
Frontier
Fri 7/108:41 am
BOS
- MCI
2 stops33h 29m
Frontier
Deal found 6/7![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/106:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Fri 7/178:41 am
BOS
- MCI
2 stops33h 29m
Frontier
Deal found 6/12![Frontier logo]()
$248
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/112:02 pm
MCI
- PWM
1 stop6h 19m
American Airlines
Tue 8/186:46 pm
PWM
- MCI
1 stop5h 51m
American Airlines
Deal found 6/11![American Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 11/42:40 pm
MCI
- MHT
1 stop5h 40m
Southwest
Wed 11/187:20 am
MHT
- MCI
2 stops7h 55m
Southwest
Deal found 6/9![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/17:15 am
STL
- MHT
2 stops9h 20m
Southwest
Tue 9/85:35 am
MHT
- STL
2 stops7h 35m
Southwest
Deal found 6/9![Southwest logo]()
$251
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 12, 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 12, 2026.
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 11/42:40 pm
MCI
- MHT
1 stop5h 40m
Southwest
Wed 11/187:20 am
MHT
- MCI
2 stops7h 55m
Southwest
Deal found 6/9![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/83:42 pm
STL
- PWM
1 stop5h 51m
Delta
Wed 9/166:05 am
PWM
- STL
1 stop5h 50m
Delta
Deal found 6/11![Delta logo]()
$275
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/223:12 pm
COU
- BOS
1 stop5h 46m
United Airlines
Thu 8/277:05 am
BOS
- COU
1 stop8h 25m
United Airlines
Deal found 6/8![United Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/510:39 am
SGF
- PWM
2 stops10h 36m
American Airlines
Sat 9/127:32 am
PWM
- SGF
2 stops8h 35m
American Airlines
Deal found 6/7![American Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:56 am
COU
- BOS
1 stop23h 13m
Multiple Airlines
Fri 8/710:04 am
BOS
- COU
1 stop25h 35m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$444
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/265:45 am
STL
- MHT
2 stops8h 10m
Southwest
Tue 9/2910:05 am
MHT
- STL
1 stop5h 45m
Southwest
Deal found 6/7![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/2210:31 am
MCI
- PWM
1 stop4h 30m
Delta
Sat 8/296:05 am
PWM
- MCI
1 stop7h 25m
Delta
Deal found 6/9![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/112:58 pm
MCI
- PWM
1 stop7h 15m
Delta
Tue 8/186:05 am
PWM
- MCI
1 stop6h 12m
Delta
Deal found 6/12![Delta logo]()
$302
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 stops9h 25m
Southwest
Deal found 6/10![Southwest logo]()
$304
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/2910:00 am
MCI
- PWM
1 stop6h 42m
United Airlines
Tue 9/16:53 pm
PWM
- MCI
1 stop6h 06m
United Airlines
Deal found 6/11![United Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/226:45 am
STL
- PWM
1 stop7h 15m
Southwest
Tue 8/255:45 am
PWM
- STL
1 stop5h 20m
Southwest
Deal found 6/9![Southwest logo]()
$304
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/56:32 pm
COU
- BOS
1 stop14h 02m
American Airlines
Sat 7/117:00 am
BOS
- COU
1 stop11h 52m
American Airlines
Deal found 6/10![American Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/1811:38 am
SGF
- PWM
2 stops10h 52m
Delta
Sat 8/226:05 am
PWM
- SGF
1 stop5h 48m
Delta
Deal found 6/10![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/257:25 am
STL
- PWM
1 stop6h 09m
United Airlines
Wed 8/265:15 am
PWM
- STL
2 stops11h 23m
United Airlines
Deal found 6/11![United Airlines logo]()
$370
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/113:10 pm
MCI
- PWM
1 stop5h 00m
Southwest
Tue 8/185:45 am
PWM
- MCI
1 stop7h 05m
Southwest
Deal found 6/8![Southwest logo]()
$315
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/812:58 pm
COU
- BOS
2 stops8h 52m
American Airlines
Sat 8/156:14 am
BOS
- COU
1 stop7h 14m
American Airlines
Deal found 6/9![American Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/294:00 pm
SGF
- BOS
1 stop8h 25m
Delta
Wed 9/25:30 am
BOS
- SGF
1 stop6h 23m
Delta
Deal found 6/9![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 6/293:25 pm
COU
- PWM
1 stop5h 16m
United Airlines
Fri 7/36:00 am
PWM
- COU
1 stop5h 13m
United Airlines
Deal found 6/10![United Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/145:20 am
MCI
- MHT
1 stop4h 30m
Southwest
Tue 7/213:55 pm
MHT
- MCI
2 stops8h 35m
Southwest
Deal found 6/11![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/56:00 am
MCI
- PWM
1 stop7h 31m
United Airlines
Wed 8/126:03 am
PWM
- MCI
1 stop5h 22m
United Airlines
Deal found 6/7![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/213:58 pm
MCI
- PWM
1 stop6h 15m
Delta
Sat 8/296:05 am
PWM
- MCI
1 stop7h 25m
Delta
Deal found 6/8![Delta logo]()
$352
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/56:14 am
STL
- MHT
1 stop7h 15m
American Airlines
Sun 7/126:18 pm
MHT
- STL
1 stop6h 58m
American Airlines
Deal found 6/7![American Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:00 am
STL
- BOS
Nonstop2h 35m
Southwest
Mon 8/175:00 am
BOS
- STL
Nonstop2h 50m
Southwest
Deal found 6/9![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/152:00 pm
STL
- PWM
1 stop6h 33m
Delta
Fri 8/216:05 am
PWM
- STL
1 stop6h 41m
Delta
Deal found 6/9![Delta logo]()
$361
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 10/173:19 pm
COU
- PWM
1 stop5h 27m
United Airlines
Wed 10/216:00 am
PWM
- COU
1 stop5h 37m
United Airlines
Deal found 6/10![United Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/249:08 am
STL
- MHT
1 stop7h 39m
American Airlines
Mon 7/275:16 pm
MHT
- STL
1 stop5h 05m
American Airlines
Deal found 6/12![American Airlines logo]()
$476
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/810:45 am
STL
- PWM
2 stops9h 25m
Southwest
Wed 9/165:45 am
PWM
- STL
2 stops9h 10m
Southwest
Deal found 6/11![Southwest logo]()
$362
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 11/103:16 pm
COU
- BOS
2 stops7h 38m
United Airlines
Sat 11/143:13 pm
BOS
- COU
1 stop7h 07m
United Airlines
Deal found 6/10![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/23:39 pm
STL
- BOS
1 stop7h 02m
Delta
Mon 9/75:30 am
BOS
- STL
1 stop5h 07m
Delta
Deal found 6/8![Delta logo]()
$386
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/2112:15 pm
MCI
- MHT
2 stops8h 10m
Southwest
Mon 8/313:30 pm
MHT
- MCI
2 stops8h 05m
Southwest
Deal found 6/8![Southwest logo]()
$363
Last-minute flights from Missouri to New HampshireDiscover last-minute flight deals from Missouri to New Hampshire. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to New Hampshire. Data last updated June 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/36:16 pm
MCI
- BOS
1 stop12h 32m
Frontier
Fri 7/108:41 am
BOS
- MCI
2 stops33h 29m
Frontier
Deal found 6/7![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/36:16 pm
MCI
- BOS
1 stop12h 32m
Frontier
Sat 7/118:37 am
BOS
- MCI
2 stops9h 33m
Frontier
Deal found 6/12![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/36:16 pm
MCI
- BOS
1 stop12h 32m
Frontier
Mon 7/138:41 am
BOS
- MCI
2 stops9h 29m
Frontier
Deal found 6/7![Frontier logo]()
$277
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/42:11 pm
SGF
- BOS
1 stop5h 48m
American Airlines
Tue 7/75:10 am
BOS
- SGF
1 stop5h 53m
American Airlines
Deal found 6/10![American Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/106:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Wed 7/1511:59 am
BOS
- MCI
1 stop6h 11m
Frontier
Deal found 6/9![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/106:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Fri 7/178:41 am
BOS
- MCI
2 stops33h 29m
Frontier
Deal found 6/12![Frontier logo]()
$248
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/145:21 pm
MCI
- MHT
1 stop5h 16m
American Airlines
Tue 7/215:16 pm
MHT
- MCI
1 stop6h 33m
American Airlines
Deal found 6/11![American Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/154:57 pm
STL
- BOS
1 stop17h 00m
Frontier
Fri 7/2411:59 am
BOS
- STL
1 stop21h 58m
Frontier
Deal found 6/8![Frontier logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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
Tue 7/2110:04 am
BOS
- MCI
2 stops32h 06m
Frontier
Deal found 6/11![Frontier logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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
Wed 7/228:41 am
BOS
- MCI
2 stops9h 29m
Frontier
Deal found 6/7![Frontier logo]()
$268
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/281:03 pm
MCI
- PWM
1 stop7h 38m
United Airlines
Wed 8/56:00 am
PWM
- MCI
1 stop7h 22m
United Airlines
Deal found 6/10![United Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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
- PWM
1 stop5h 10m
Southwest
Wed 8/55:45 am
PWM
- MCI
1 stop7h 05m
Southwest
Deal found 6/12![Southwest logo]()
$313
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 12, 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 12, 2026.
This Trip.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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.
Mon 8/246:19 pm
MCI
- BOS
1 stop12h 33m
Frontier
Deal found 6/7![Frontier logo]()
$95
This Trip.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/286:19 pm
MCI
- BOS
1 stop12h 29m
Frontier
Deal found 6/8![Frontier logo]()
$100
This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/36:16 pm
MCI
- BOS
1 stop12h 32m
Frontier
Deal found 6/11![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/76:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Deal found 6/8![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/106:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Deal found 6/9![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/146:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Deal found 6/9![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/216:19 pm
MCI
- BOS
1 stop30h 08m
Frontier
Deal found 6/9![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/316:07 pm
MCI
- BOS
1 stop12h 35m
Frontier
Deal found 6/7![Frontier logo]()
$112
This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Mon 7/136:07 pm
MCI
- BOS
1 stop15h 50m
Frontier
Deal found 6/11![Frontier logo]()
$113
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/224:30 pm
STL
- MHT
1 stop4h 20m
Southwest
Deal found 6/9![Southwest logo]()
$120
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/162:00 pm
MCI
- PWM
1 stop7h 05m
Southwest
Deal found 6/11![Southwest logo]()
$125
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/911:55 am
MCI
- PWM
2 stops9h 10m
Southwest
Deal found 6/9![Southwest logo]()
$130
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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $208 (Kiwi.com) |
One-way from | $95 (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 12, 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
Kansas CityManchester
MCI - MHT
MCIMHT
Kansas City
Wed 11/4
2:40 pm-9:20 pm
1 stop5h 40m
Manchester
Wed 11/18
7:20 am-2:15 pm
2 stops7h 55m
$249
St. LouisPortland
STL - PWM
STLPWM
Lambert-St Louis
Tue 9/8
3:42 pm-10:33 pm
1 stop5h 51m
Portland
Wed 9/16
6:05 am-10:55 am
1 stop5h 50m
$275
St. LouisManchester
STL - MHT
STLMHT
Lambert-St Louis
Sat 9/26
5:45 am-2:55 pm
2 stops8h 10m
Manchester
Tue 9/29
10:05 am-2:50 pm
1 stop5h 45m
$292
Kansas CityPortland
MCI - PWM
MCIPWM
Kansas City
Sat 8/22
10:31 am-4:01 pm
1 stop4h 30m
Portland
Sat 8/29
6:05 am-12:30 pm
1 stop7h 25m
$297
Kansas CityPortland
MCI - PWM
MCIPWM
Kansas City
Tue 8/11
2:58 pm-11:13 pm
1 stop7h 15m
Portland
Tue 8/18
6:05 am-11:17 am
1 stop6h 12m
$302
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-2:05 pm
2 stops9h 25m
$304
St. LouisPortland
STL - PWM
STLPWM
Lambert-St Louis
Sat 8/22
6:45 am-3:00 pm
1 stop7h 15m
Portland
Tue 8/25
5:45 am-10:05 am
1 stop5h 20m
$304
Kansas CityPortland
MCI - PWM
MCIPWM
Kansas City
Tue 8/11
3:10 pm-9:10 pm
1 stop5h 00m
Portland
Tue 8/18
5:45 am-11:50 am
1 stop7h 05m
$315
ColumbiaBoston
COU - BOS
COUBOS
Columbia Regional
Sat 8/22
3:12 pm-9:58 pm
1 stop5h 46m
Boston Logan Intl
Thu 8/27
7:05 am-2:30 pm
1 stop8h 25m
$318
SpringfieldPortland
SGF - PWM
SGFPWM
Springfield-Branson
Tue 8/18
11:38 am-11:30 pm
2 stops10h 52m
Portland
Sat 8/22
6:05 am-10:53 am
1 stop5h 48m
$334
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.
MCI-BOS
STL-MHT
MCI-PWM
MCI-MHT
STL-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 Missouri to New Hampshire
USMO-USNH
MCI-BOS
STL-MHT
MCI-PWM
MCI-MHT
What is the cheapest month to book a flight from Missouri to New Hampshire?
Currently, September is the cheapest month in which you can book a flight from Missouri to New Hampshire (average of $169). Flying from Missouri to New Hampshire in March is currently the most expensive (average of $376). 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 12, 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.
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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 12, 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$404 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$214 | Average$409 | FlexibilityNo cancel fee | On-time71% |