$121+ Cheap flights from Oklahoma City (OKC) 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — MHT
Jul 30 — Aug 61
Round-trip
1 adult, Economy
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Find cheap flights from Oklahoma City 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 Oklahoma City to New HampshireExplore the most affordable flight options available from Oklahoma City to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.
Explore the most affordable flight options available from Oklahoma City to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.
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.
Mon 8/175:29 pm
OKC
- MHT
1 stop5h 23m
American Airlines
Tue 9/1512:02 pm
MHT
- OKC
1 stop5h 41m
American Airlines
Deal found 6/26![American Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/224:51 pm
OKC
- MHT
1 stop5h 57m
American Airlines
Tue 7/285:38 am
MHT
- OKC
1 stop8h 10m
American Airlines
Deal found 6/28![American Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/255:29 pm
OKC
- PWM
1 stop5h 18m
American Airlines
Wed 9/29:52 am
PWM
- OKC
1 stop7h 24m
American Airlines
Deal found 6/28![American Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/2511:11 am
OKC
- PWM
2 stops9h 10m
American Airlines
Tue 9/87:05 am
PWM
- OKC
1 stop6h 17m
American Airlines
Deal found 6/28![American Airlines logo]()
$352
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.
Mon 8/171:10 pm
OKC
- MHT
2 stops8h 15m
Southwest
Tue 9/155:35 am
MHT
- OKC
2 stops7h 45m
Southwest
Deal found 6/26![Southwest logo]()
$353
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.
Tue 9/223:20 pm
OKC
- PWM
1 stop5h 45m
Southwest
Mon 9/285:55 am
PWM
- OKC
2 stops8h 35m
Southwest
Deal found 6/25![Southwest logo]()
$353
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/267:29 am
OKC
- PWM
1 stop8h 25m
American Airlines
Mon 9/285:18 pm
PWM
- OKC
1 stop5h 50m
American Airlines
Deal found 6/28![American Airlines logo]()
$355
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.
Sat 10/31:17 pm
OKC
- PWM
1 stop7h 29m
United Airlines
Mon 10/56:00 am
PWM
- OKC
1 stop6h 54m
United Airlines
Deal found 6/27![United Airlines logo]()
$362
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.
Tue 7/285:49 am
OKC
- PWM
1 stop6h 11m
Delta
Wed 7/291:12 pm
PWM
- OKC
1 stop9h 01m
Delta
Deal found 6/25![Delta logo]()
$363
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.
Tue 9/226:35 am
OKC
- PWM
1 stop5h 41m
Delta
Thu 10/16:05 am
PWM
- OKC
1 stop7h 18m
Delta
Deal found 6/25![Delta logo]()
$372
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:00 am
OKC
- BOS
1 stop5h 38m
American Airlines
Sat 8/2211:58 am
BOS
- OKC
1 stop9h 51m
American Airlines
Deal found 6/25![American Airlines logo]()
$419
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 8/154:00 pm
OKC
- BOS
1 stop8h 25m
Delta
Sat 9/122:54 pm
BOS
- OKC
1 stop6h 36m
Delta
Deal found 6/26![Delta logo]()
$425
Best flights from Oklahoma City to New HampshireDiscover carefully curated flight deals from Oklahoma City to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
Discover carefully curated flight deals from Oklahoma City to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/158:00 am
OKC
- PWM
1 stop6h 58m
Delta
Thu 8/206:05 am
PWM
- OKC
1 stop7h 19m
Delta
Deal found 6/28![Delta logo]()
$347
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.
Tue 7/2812:20 pm
OKC
- PWM
2 stops9h 40m
Southwest
Wed 7/295:30 am
PWM
- OKC
2 stops9h 45m
Southwest
Deal found 6/25![Southwest logo]()
$401
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 11/1711:30 am
OKC
- MHT
2 stops11h 27m
United Airlines
Wed 11/182:32 pm
MHT
- OKC
2 stops10h 09m
United Airlines
Deal found 6/29![United Airlines logo]()
$441
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:24 pm
OKC
- MHT
2 stops10h 51m
American Airlines
Sun 10/115:51 am
MHT
- OKC
1 stop5h 56m
American Airlines
Deal found 6/27![American Airlines logo]()
$495
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.
Tue 7/281:18 pm
OKC
- PWM
2 stops10h 41m
Delta
Wed 7/291:12 pm
PWM
- OKC
1 stop9h 01m
Delta
Deal found 6/25![Delta logo]()
$368
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 9/265:00 am
OKC
- PWM
2 stops9h 00m
Southwest
Mon 9/285:55 am
PWM
- OKC
2 stops8h 35m
Southwest
Deal found 6/29![Southwest logo]()
$410
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.
Tue 8/187:19 am
OKC
- MHT
2 stops10h 41m
United Airlines
Sat 9/122:46 pm
MHT
- OKC
2 stops9h 53m
United Airlines
Deal found 6/25![United Airlines logo]()
$447
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.
Thu 10/16:35 am
OKC
- BOS
1 stop5h 47m
Delta
Mon 10/51:00 pm
BOS
- OKC
1 stop9h 07m
Delta
Deal found 6/26![Delta logo]()
$425
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/225:55 am
OKC
- MHT
2 stops8h 25m
Southwest
Tue 7/283:55 pm
MHT
- OKC
2 stops8h 50m
Southwest
Deal found 6/28![Southwest logo]()
$427
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.
Tue 11/171:20 pm
OKC
- PWM
1 stop6h 55m
United Airlines
Wed 11/185:08 pm
PWM
- OKC
1 stop6h 10m
United Airlines
Deal found 6/27![United Airlines logo]()
$447
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/131:42 pm
OKC
- MHT
1 stop8h 48m
American Airlines
Fri 7/315:10 pm
MHT
- OKC
1 stop8h 12m
American Airlines
Deal found 6/29![American Airlines logo]()
$507
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.
Tue 8/1811:19 am
OKC
- BOS
1 stop5h 51m
Delta
Tue 9/155:30 am
BOS
- OKC
1 stop6h 06m
Delta
Deal found 6/26![Delta logo]()
$425
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 9/41:10 pm
OKC
- MHT
2 stops8h 15m
Southwest
Mon 9/75:40 am
MHT
- OKC
2 stops8h 50m
Southwest
Deal found 6/27![Southwest logo]()
$457
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.
Mon 8/171:38 pm
OKC
- MHT
2 stops9h 21m
United Airlines
Sat 9/122:46 pm
MHT
- OKC
2 stops9h 53m
United Airlines
Deal found 6/26![United Airlines logo]()
$475
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/286:05 am
OKC
- BOS
2 stops9h 05m
Southwest
Thu 10/12:40 pm
BOS
- OKC
2 stops9h 10m
Southwest
Deal found 6/28![Southwest logo]()
$458
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.
Sun 8/165:20 am
OKC
- BOS
1 stop6h 25m
Delta
Sat 9/125:55 am
BOS
- OKC
1 stop6h 06m
Delta
Deal found 6/26![Delta logo]()
$476
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.
Fri 8/149:38 am
OKC
- MHT
2 stops13h 21m
United Airlines
Sat 9/122:46 pm
MHT
- OKC
2 stops9h 53m
United Airlines
Deal found 6/25![United Airlines logo]()
$497
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/141:10 pm
OKC
- MHT
2 stops8h 15m
Southwest
Sun 8/166:10 pm
MHT
- OKC
1 stop6h 05m
Southwest
Deal found 6/28![Southwest logo]()
$472
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.
Mon 8/171:38 pm
OKC
- MHT
2 stops9h 21m
United Airlines
Wed 9/169:25 am
MHT
- OKC
2 stops12h 13m
United Airlines
Deal found 6/26![United Airlines logo]()
$505
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/34:15 pm
OKC
- BOS
1 stop7h 00m
Southwest
Wed 8/58:15 am
BOS
- OKC
2 stops8h 50m
Southwest
Deal found 6/29![Southwest logo]()
$480
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/17:00 am
OKC
- BOS
1 stop6h 39m
United Airlines
Sat 9/58:05 am
BOS
- OKC
1 stop9h 01m
United Airlines
Deal found 6/28![United Airlines logo]()
$525
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.
Tue 9/225:45 am
OKC
- BOS
2 stops9h 15m
Southwest
Sun 9/275:20 am
BOS
- OKC
1 stop9h 10m
Southwest
Deal found 6/25![Southwest logo]()
$481
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.
Mon 9/71:30 pm
OKC
- BOS
1 stop7h 29m
United Airlines
Fri 9/183:45 pm
BOS
- OKC
1 stop7h 10m
United Airlines
Deal found 6/27![United Airlines logo]()
$527
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.
Fri 10/24:05 pm
OKC
- MHT
1 stop4h 40m
Southwest
Sun 10/118:40 am
MHT
- OKC
2 stops10h 00m
Southwest
Deal found 6/25![Southwest logo]()
$482
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.
Wed 9/165:00 am
OKC
- BOS
1 stop8h 39m
United Airlines
Sat 9/1910:38 am
BOS
- OKC
2 stops11h 00m
United Airlines
Deal found 6/27![United Airlines logo]()
$530
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.
Mon 11/1612:30 pm
OKC
- BOS
2 stops8h 40m
Southwest
Mon 11/233:30 pm
BOS
- OKC
2 stops9h 20m
Southwest
Deal found 6/25![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/281:40 pm
OKC
- BOS
2 stops8h 45m
Southwest
Sat 8/15:10 am
BOS
- OKC
2 stops8h 50m
Southwest
Deal found 6/28![Southwest logo]()
$529
Last-minute flights from Oklahoma City to New HampshireDiscover last-minute flight deals from Oklahoma City to New Hampshire. Data last updated June 30, 2026 and is based on user searches.
Discover last-minute flight deals from Oklahoma City to New Hampshire. Data last updated June 30, 2026 and is based on user searches.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/181:34 pm
OKC
- BOS
1 stop9h 31m
American Airlines
Wed 7/296:05 am
BOS
- OKC
1 stop7h 43m
American Airlines
Deal found 6/25![American Airlines logo]()
$425
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 7/203:44 pm
OKC
- BOS
2 stops39h 02m
Multiple Airlines
Sat 7/2510:59 am
BOS
- OKC
1 stop10h 14m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/211:42 pm
OKC
- MHT
1 stop8h 48m
American Airlines
Wed 7/295:38 am
MHT
- OKC
1 stop8h 10m
American Airlines
Deal found 6/28![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/211:42 pm
OKC
- MHT
1 stop8h 48m
American Airlines
Tue 7/282:54 pm
MHT
- OKC
2 stops10h 05m
American Airlines
Deal found 6/28![American Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/224:51 pm
OKC
- MHT
1 stop5h 57m
American Airlines
Tue 7/285:38 am
MHT
- OKC
1 stop8h 10m
American Airlines
Deal found 6/28![American Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/225:55 am
OKC
- MHT
2 stops8h 25m
Southwest
Tue 7/283:55 pm
MHT
- OKC
2 stops8h 50m
Southwest
Deal found 6/28![Southwest logo]()
$427
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.
Tue 7/285:49 am
OKC
- PWM
1 stop6h 11m
Delta
Wed 7/291:12 pm
PWM
- OKC
1 stop9h 01m
Delta
Deal found 6/25![Delta logo]()
$363
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.
Tue 7/2812:20 pm
OKC
- PWM
2 stops9h 40m
Southwest
Wed 7/295:30 am
PWM
- OKC
2 stops9h 45m
Southwest
Deal found 6/25![Southwest logo]()
$401
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:51 pm
OKC
- PWM
1 stop6h 08m
American Airlines
Thu 7/301:25 pm
PWM
- OKC
1 stop9h 40m
American Airlines
Deal found 6/25![American Airlines logo]()
$415
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.
Tue 7/285:49 am
OKC
- PWM
2 stops10h 01m
Delta
Thu 7/306:59 pm
PWM
- OKC
1 stop5h 53m
Delta
Deal found 6/25![Delta logo]()
$420
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/281:42 pm
OKC
- BOS
1 stop9h 23m
American Airlines
Sat 8/15:10 am
BOS
- OKC
1 stop10h 25m
American Airlines
Deal found 6/28![American Airlines logo]()
$466
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.
Wed 7/296:10 am
OKC
- BOS
1 stop5h 35m
Southwest
Wed 7/295:45 pm
BOS
- OKC
1 stop6h 05m
Southwest
Deal found 6/26![Southwest logo]()
$441
One-way flights from Oklahoma City to New HampshireSearch for one-way flight options from Oklahoma City to New Hampshire. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
Search for one-way flight options from Oklahoma City to New Hampshire. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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.
Sat 8/86:48 pm
OKC
- BOS
1 stop13h 21m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$121
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/282:55 pm
OKC
- MHT
1 stop5h 25m
Southwest
Deal found 6/29![Southwest logo]()
$174
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:03 am
OKC
- PWM
1 stop5h 37m
American Airlines
Deal found 6/28![American Airlines logo]()
$174
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/511:19 am
OKC
- PWM
2 stops11h 11m
Delta
Deal found 6/29![Delta logo]()
$179
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:25 pm
OKC
- PWM
1 stop5h 34m
American Airlines
Deal found 6/25![American Airlines logo]()
$191
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.
Mon 9/2110:35 am
OKC
- PWM
2 stops10h 50m
Southwest
Deal found 6/25![Southwest logo]()
$196
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:42 pm
OKC
- BOS
1 stop9h 23m
American Airlines
Deal found 6/25![American Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/245:20 am
OKC
- BOS
1 stop6h 25m
Delta
Deal found 6/29![Delta logo]()
$213
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/288:45 am
OKC
- BOS
2 stops8h 12m
United Airlines
Deal found 6/29![United Airlines logo]()
$218
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/285:04 am
OKC
- MHT
2 stops12h 58m
United Airlines
Deal found 6/29![United Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 9/241:56 pm
OKC
- BOS
2 stops45h 09m
Frontier
Deal found 6/29![Frontier logo]()
$231
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:49 pm
OKC
- PWM
1 stop7h 55m
American Airlines
Deal found 6/25![American Airlines logo]()
$234
Find flight deals from Oklahoma City to New Hampshire
Keep the following information in mind while searching for Oklahoma City to New Hampshire flight deals. Data was last updated June 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $341 (American Airlines) |
One-way from | $121 (Kiwi.com) |
Popular in | February |
Cheapest in | December |
Average price | $624 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oklahoma City 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 30, 2026.
Use the filters below to find and compare flights from Oklahoma City to New Hampshire that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Sat 8/15
8:00 am-3:58 pm
1 stop6h 58m
Portland
Thu 8/20
6:05 am-12:24 pm
1 stop7h 19m
$347
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Tue 7/28
1:18 pm-12:59 am
2 stops10h 41m
Portland
Wed 7/29
1:12 pm-9:13 pm
1 stop9h 01m
$368
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Tue 7/28
12:20 pm-11:00 pm
2 stops9h 40m
Portland
Wed 7/29
5:30 am-2:15 pm
2 stops9h 45m
$401
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Sat 9/26
5:00 am-3:00 pm
2 stops9h 00m
Portland
Mon 9/28
5:55 am-1:30 pm
2 stops8h 35m
$410
Oklahoma CityBoston
OKC - BOS
OKCBOS
Oklahoma City Will Rogers World
Thu 10/1
6:35 am-1:22 pm
1 stop5h 47m
Boston Logan Intl
Mon 10/5
1:00 pm-9:07 pm
1 stop9h 07m
$425
Quickest round-trip
Oklahoma CityBoston
OKC - BOS
OKCBOS
Oklahoma City Will Rogers World
Tue 8/18
11:19 am-6:10 pm
1 stop5h 51m
Boston Logan Intl
Tue 9/15
5:30 am-10:36 am
1 stop6h 06m
$425
Oklahoma CityManchester
OKC - MHT
OKCMHT
Oklahoma City Will Rogers World
Wed 7/22
5:55 am-3:20 pm
2 stops8h 25m
Manchester
Tue 7/28
3:55 pm-11:45 pm
2 stops8h 50m
$427
Oklahoma CityManchester
OKC - MHT
OKCMHT
Oklahoma City Will Rogers World
Tue 11/17
11:30 am-11:57 pm
2 stops11h 27m
Manchester
Wed 11/18
2:32 pm-11:41 pm
2 stops10h 09m
$441
Oklahoma CityManchester
OKC - MHT
OKCMHT
Oklahoma City Will Rogers World
Tue 8/18
7:19 am-7:00 pm
2 stops10h 41m
Manchester
Sat 9/12
2:46 pm-11:39 pm
2 stops9h 53m
$447
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Tue 11/17
1:20 pm-9:15 pm
1 stop6h 55m
Portland
Wed 11/18
5:08 pm-10:18 pm
1 stop6h 10m
$447
Showing 1-10 of 47 resultsSorted by cheapest first
Best time to book a flight from Oklahoma City to New Hampshire
Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Oklahoma City with our price prediction graph.
OKC-MHT
OKC-PWM
OKC-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 Oklahoma City to New Hampshire
OKC-USNH
OKC-MHT
OKC-PWM
OKC-BOS
How much does it cost to fly round-trip from Oklahoma City 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 30, 2026.
Read through reviews of airlines operating flights from Oklahoma City to New Hampshire, such as Southwest and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Oklahoma City 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 Oklahoma City to New Hampshire
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Complete your trip
Complete your trip to New Hampshire by adding a car rental and/or hotel reservation to your travel itinerary.
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Oklahoma City and New Hampshire flights
Browse other Oklahoma City and New Hampshire flight options. Last updated on June 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Oklahoma City to New Hampshire flights
Consider these flights traveling from Oklahoma City to New Hampshire.
Top 2 airlines flying from Oklahoma City to New Hampshire
Discover the top 2 airlines that operate flights from Oklahoma City 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$427 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$316 | Average$452 | FlexibilityNo cancel fee | On-time63% |