$153+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — MHT
Sep 3 — Sep 101
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 August 4, 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 August 4, 2026.
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/145:00 am
OKC
- MHT
2 stops8h 15m
United Airlines
Wed 10/219:25 am
MHT
- OKC
2 stops9h 45m
United Airlines
Deal found 7/30![United Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/258:08 am
OKC
- PWM
1 stop8h 24m
American Airlines
Wed 9/28:00 am
PWM
- OKC
1 stop7h 43m
American Airlines
Deal found 7/30![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 10/176:21 am
OKC
- PWM
1 stop8h 10m
American Airlines
Wed 10/216:00 am
PWM
- OKC
2 stops9h 24m
American Airlines
Deal found 7/29![American Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 7/29. 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 10/175:40 am
OKC
- PWM
2 stops9h 15m
Southwest
Wed 10/2112:55 pm
PWM
- OKC
2 stops10h 15m
Southwest
Deal found 7/29![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/311:32 pm
OKC
- PWM
1 stop8h 41m
Delta
Wed 9/91:59 pm
PWM
- OKC
1 stop8h 08m
Delta
Deal found 8/1![Delta logo]()
$382
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/31:50 pm
OKC
- MHT
1 stop7h 05m
American Airlines
Sat 10/107:01 am
MHT
- OKC
1 stop6h 10m
American Airlines
Deal found 8/1![American Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:05 pm
OKC
- MHT
1 stop5h 00m
Southwest
Wed 10/217:40 am
MHT
- OKC
1 stop5h 25m
Southwest
Deal found 7/30![Southwest logo]()
$388
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/255:40 am
OKC
- PWM
1 stop6h 27m
Delta
Wed 9/26:05 am
PWM
- OKC
1 stop7h 19m
Delta
Deal found 7/31![Delta logo]()
$391
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/263:07 pm
OKC
- PWM
1 stop5h 38m
American Airlines
Mon 9/285:18 pm
PWM
- OKC
1 stop5h 50m
American Airlines
Deal found 8/1![American Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/2910:12 am
OKC
- BOS
1 stop22h 04m
Multiple Airlines
Tue 11/311:32 am
BOS
- OKC
2 stops46h 15m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/15:35 pm
OKC
- BOS
1 stop5h 55m
American Airlines
Wed 10/78:22 am
BOS
- OKC
1 stop9h 30m
American Airlines
Deal found 7/30![American Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/2911:11 am
OKC
- BOS
1 stop7h 31m
American Airlines
Sat 9/59:19 am
BOS
- OKC
1 stop11h 27m
American Airlines
Deal found 8/1![American Airlines logo]()
$430
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 August 4, 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 August 4, 2026.
This Southwest deal was found by Cheapflights users on 7/29. 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 10/175:40 am
OKC
- PWM
2 stops9h 15m
Southwest
Wed 10/2112:55 pm
PWM
- OKC
2 stops10h 15m
Southwest
Deal found 7/29![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/255:40 am
OKC
- PWM
1 stop6h 27m
Delta
Wed 9/26:05 am
PWM
- OKC
1 stop7h 19m
Delta
Deal found 7/31![Delta logo]()
$391
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/2210:17 am
OKC
- PWM
1 stop7h 27m
American Airlines
Tue 10/277:03 am
PWM
- OKC
1 stop6h 10m
American Airlines
Deal found 8/3![American Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 11/117:00 am
OKC
- PWM
1 stop6h 16m
United Airlines
Sat 11/148:45 am
PWM
- OKC
2 stops12h 25m
United Airlines
Deal found 7/29![United Airlines logo]()
$474
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:45 pm
OKC
- MHT
2 stops8h 55m
Southwest
Wed 10/215:50 pm
MHT
- OKC
1 stop6h 10m
Southwest
Deal found 7/30![Southwest logo]()
$393
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/2212:20 pm
OKC
- PWM
1 stop8h 11m
Delta
Fri 8/2811:50 am
PWM
- OKC
2 stops13h 08m
Delta
Deal found 8/1![Delta logo]()
$418
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/222:00 pm
OKC
- PWM
2 stops8h 55m
Southwest
Tue 10/2712:55 pm
PWM
- OKC
2 stops10h 15m
Southwest
Deal found 8/3![Southwest logo]()
$423
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 10/281:38 pm
OKC
- MHT
2 stops9h 21m
United Airlines
Sat 10/319:25 am
MHT
- OKC
2 stops10h 55m
United Airlines
Deal found 7/31![United Airlines logo]()
$485
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/261:50 pm
OKC
- MHT
1 stop7h 05m
American Airlines
Mon 10/122:13 pm
MHT
- OKC
1 stop8h 51m
American Airlines
Deal found 7/31![American Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:27 pm
OKC
- PWM
1 stop6h 56m
United Airlines
Sun 9/206:00 am
PWM
- OKC
1 stop6h 51m
United Airlines
Deal found 8/3![United Airlines logo]()
$488
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/112:05 pm
OKC
- PWM
2 stops8h 05m
Southwest
Tue 9/82:50 pm
PWM
- OKC
2 stops8h 55m
Southwest
Deal found 8/1![Southwest logo]()
$444
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 11/56:30 am
OKC
- BOS
1 stop6h 55m
Delta
Sun 11/152:55 pm
BOS
- OKC
1 stop6h 42m
Delta
Deal found 8/1![Delta logo]()
$497
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/222:00 pm
OKC
- PWM
2 stops8h 55m
Southwest
Sun 10/257:25 am
PWM
- OKC
1 stop5h 45m
Southwest
Deal found 7/30![Southwest logo]()
$453
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/265:00 am
OKC
- MHT
2 stops11h 18m
American Airlines
Sun 10/117:07 am
MHT
- OKC
1 stop6h 03m
American Airlines
Deal found 8/3![American Airlines logo]()
$593
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/297:00 am
OKC
- BOS
2 stops9h 30m
Southwest
Sat 9/58:10 am
BOS
- OKC
2 stops7h 45m
Southwest
Deal found 8/1![Southwest logo]()
$457
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:15 am
OKC
- BOS
1 stop9h 04m
United Airlines
Thu 9/248:00 am
BOS
- OKC
1 stop9h 00m
United Airlines
Deal found 8/1![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/79:15 am
OKC
- BOS
1 stop7h 21m
United Airlines
Tue 9/153:35 pm
BOS
- OKC
2 stops9h 04m
United Airlines
Deal found 8/3![United Airlines logo]()
$562
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 10/266:20 am
OKC
- BOS
2 stops8h 45m
Southwest
Sat 10/315:30 am
BOS
- OKC
2 stops9h 05m
Southwest
Deal found 7/31![Southwest logo]()
$467
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 1/512:35 pm
OKC
- BOS
1 stop6h 03m
United Airlines
Wed 1/62:16 pm
BOS
- OKC
2 stops8h 50m
United Airlines
Deal found 8/2![United Airlines logo]()
$562
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/57:55 am
OKC
- BOS
2 stops7h 45m
Southwest
Sat 10/105:15 am
BOS
- OKC
1 stop9h 35m
Southwest
Deal found 7/30![Southwest logo]()
$485
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:17 pm
OKC
- BOS
1 stop7h 42m
United Airlines
Mon 10/52:15 pm
BOS
- OKC
2 stops9h 16m
United Airlines
Deal found 8/1![United Airlines logo]()
$562
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/245:15 am
OKC
- BOS
2 stops8h 15m
Southwest
Mon 8/315:50 am
BOS
- OKC
2 stops8h 40m
Southwest
Deal found 7/30![Southwest logo]()
$490
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/285:15 am
OKC
- BOS
2 stops8h 15m
Southwest
Sun 8/305:55 am
BOS
- OKC
2 stops10h 10m
Southwest
Deal found 8/3![Southwest logo]()
$601
Last-minute flights from Oklahoma City to New HampshireDiscover last-minute flight deals from Oklahoma City to New Hampshire. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Oklahoma City to New Hampshire. Data last updated August 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/221:51 pm
OKC
- PWM
1 stop7h 09m
American Airlines
Fri 8/281:30 pm
PWM
- OKC
1 stop9h 11m
American Airlines
Deal found 7/30![American Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/227:19 am
OKC
- BOS
2 stops8h 28m
United Airlines
Sat 8/297:05 am
BOS
- OKC
1 stop6h 29m
United Airlines
Deal found 8/2![United Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/258:08 am
OKC
- PWM
1 stop8h 24m
American Airlines
Wed 9/28:00 am
PWM
- OKC
1 stop7h 43m
American Airlines
Deal found 7/30![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/255:40 am
OKC
- PWM
1 stop6h 27m
Delta
Wed 9/26:05 am
PWM
- OKC
1 stop7h 19m
Delta
Deal found 7/31![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/267:00 am
OKC
- BOS
1 stop6h 39m
United Airlines
Wed 9/212:27 pm
BOS
- OKC
1 stop6h 38m
United Airlines
Deal found 8/2![United Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/267:35 am
OKC
- BOS
1 stop8h 30m
Southwest
Wed 9/22:45 pm
BOS
- OKC
2 stops8h 35m
Southwest
Deal found 8/2![Southwest logo]()
$448
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/2911:11 am
OKC
- BOS
1 stop7h 31m
American Airlines
Sat 9/59:19 am
BOS
- OKC
1 stop11h 27m
American Airlines
Deal found 8/1![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/291:51 pm
OKC
- BOS
1 stop7h 22m
American Airlines
Thu 9/108:30 am
BOS
- OKC
1 stop6h 57m
American Airlines
Deal found 7/31![American Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/311:32 pm
OKC
- PWM
1 stop8h 41m
Delta
Wed 9/91:59 pm
PWM
- OKC
1 stop8h 08m
Delta
Deal found 8/1![Delta logo]()
$382
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/313:23 pm
OKC
- BOS
1 stop7h 14m
American Airlines
Sun 9/68:15 am
BOS
- OKC
1 stop9h 57m
American Airlines
Deal found 7/31![American Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/81:51 pm
OKC
- MHT
1 stop7h 05m
American Airlines
Tue 9/1512:33 pm
MHT
- OKC
1 stop8h 49m
American Airlines
Deal found 8/2![American Airlines logo]()
$385
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/263:07 pm
OKC
- PWM
1 stop5h 38m
American Airlines
Mon 9/285:18 pm
PWM
- OKC
1 stop5h 50m
American Airlines
Deal found 8/1![American Airlines logo]()
$394
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 August 4, 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 August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/298:20 pm
OKC
- BOS
2 stops14h 27m
Frontier
Deal found 7/31![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:56 pm
OKC
- BOS
2 stops20h 44m
Frontier
Deal found 8/1![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/243:44 pm
OKC
- BOS
2 stops19h 03m
Frontier
Deal found 7/31![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sun 11/110:42 am
OKC
- BOS
2 stops21h 14m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$176
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/2612:00 pm
OKC
- PWM
1 stop8h 00m
Delta
Deal found 7/30![Delta logo]()
$185
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:00 am
OKC
- PWM
2 stops8h 38m
United Airlines
Deal found 7/30![United Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/283:44 pm
OKC
- BOS
2 stops43h 06m
Frontier
Deal found 7/31![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:37 am
OKC
- BOS
2 stops22h 04m
Allegiant Air
Deal found 8/2![Allegiant Air logo]()
$196
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/1911:19 am
OKC
- BOS
1 stop5h 51m
Delta
Deal found 7/31![Delta logo]()
$219
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/196:00 am
OKC
- BOS
2 stops10h 36m
United Airlines
Deal found 7/31![United Airlines logo]()
$224
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/3![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:15 pm
OKC
- BOS
2 stops9h 35m
Southwest
Deal found 8/3![Southwest 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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $366 (United Airlines) |
One-way from | $153 (Kiwi.com) |
Popular in | February |
Cheapest in | December |
Average price | $475 |
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 August 4, 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 10/17
5:40 am-3:55 pm
2 stops9h 15m
Portland
Wed 10/21
12:55 pm-10:10 pm
2 stops10h 15m
$379
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Tue 8/25
5:40 am-1:07 pm
1 stop6h 27m
Portland
Wed 9/2
6:05 am-12:24 pm
1 stop7h 19m
$391
Quickest round-trip
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Thu 10/22
10:17 am-6:44 pm
1 stop7h 27m
Portland
Tue 10/27
7:03 am-12:13 pm
1 stop6h 10m
$391
Oklahoma CityManchester
OKC - MHT
OKCMHT
Oklahoma City Will Rogers World
Wed 10/14
12:45 pm-10:40 pm
2 stops8h 55m
Manchester
Wed 10/21
5:50 pm-11:00 pm
1 stop6h 10m
$393
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Sat 8/22
12:20 pm-9:31 pm
1 stop8h 11m
Portland
Fri 8/28
11:50 am-11:58 pm
2 stops13h 08m
$418
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Thu 10/22
2:00 pm-11:55 pm
2 stops8h 55m
Portland
Tue 10/27
12:55 pm-10:10 pm
2 stops10h 15m
$423
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Tue 9/1
12:05 pm-9:10 pm
2 stops8h 05m
Portland
Tue 9/8
2:50 pm-10:45 pm
2 stops8h 55m
$444
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Thu 10/22
2:00 pm-11:55 pm
2 stops8h 55m
Portland
Sun 10/25
7:25 am-12:10 pm
1 stop5h 45m
$453
Oklahoma CityBoston
OKC - BOS
OKCBOS
Oklahoma City Will Rogers World
Sat 8/29
7:00 am-5:30 pm
2 stops9h 30m
Boston Logan Intl
Sat 9/5
8:10 am-2:55 pm
2 stops7h 45m
$457
Oklahoma CityBoston
OKC - BOS
OKCBOS
Oklahoma City Will Rogers World
Mon 10/26
6:20 am-4:05 pm
2 stops8h 45m
Boston Logan Intl
Sat 10/31
5:30 am-1:35 pm
2 stops9h 05m
$467
Showing 1-10 of 37 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-PWM
OKC-MHT
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-PWM
OKC-MHT
OKC-BOS
No data available for this route at this time. Please check back soon.
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 August 4, 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.
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
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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Complete your trip
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Oklahoma City and New Hampshire flights
Browse other Oklahoma City and New Hampshire flight options. Last updated on August 4, 2026.
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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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$427 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$386 | Average$477 | FlexibilityNo cancel fee | On-time63% |