$179+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — MHT
Jul 8 — Jul 151
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 8, 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 8, 2026.
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 10/175:20 am
OKC
- BOS
1 stop7h 10m
Southwest
Sat 10/242:15 pm
BOS
- OKC
1 stop7h 55m
Southwest
Deal found 6/7![Southwest logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/187:16 pm
OKC
- BOS
2 stops14h 41m
Multiple Airlines
Sat 7/2510:59 am
BOS
- OKC
1 stop22h 10m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/176:05 pm
OKC
- BOS
2 stops37h 38m
Allegiant Air
Sat 6/2010:54 am
BOS
- OKC
1 stop22h 15m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$386
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 30m
American Airlines
Wed 9/29:52 am
PWM
- OKC
1 stop7h 24m
American Airlines
Deal found 6/4![American Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 6/3. 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.
Tue 8/251:32 pm
OKC
- PWM
1 stop8h 41m
Delta
Tue 9/86:00 am
PWM
- OKC
2 stops9h 57m
Delta
Deal found 6/3![Delta logo]()
$400
This Delta deal was found by Cheapflights users on 6/3. 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.
Tue 8/2511:19 am
OKC
- PWM
2 stops11h 11m
Delta
Wed 9/212:47 pm
PWM
- OKC
2 stops8h 33m
Delta
Deal found 6/3![Delta logo]()
$405
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.
Wed 7/156:04 pm
OKC
- BOS
1 stop14h 05m
Multiple Airlines
Sat 7/1810:59 am
BOS
- OKC
1 stop22h 10m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 10/213:05 pm
OKC
- MHT
1 stop5h 15m
Southwest
Sun 10/256:25 am
MHT
- OKC
1 stop7h 40m
Southwest
Deal found 6/5![Southwest logo]()
$417
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.
Mon 11/307:05 am
OKC
- MHT
1 stop6h 15m
Southwest
Mon 12/72:10 pm
MHT
- OKC
2 stops9h 50m
Southwest
Deal found 6/7![Southwest logo]()
$423
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 8/116:00 am
OKC
- PWM
1 stop6h 52m
American Airlines
Sat 8/157:28 am
PWM
- OKC
2 stops9h 25m
American Airlines
Deal found 6/3![American Airlines logo]()
$430
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:49 am
OKC
- PWM
1 stop6h 01m
Delta
Fri 7/106:59 pm
PWM
- OKC
1 stop5h 53m
Delta
Deal found 6/7![Delta logo]()
$431
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/14:05 pm
OKC
- PWM
2 stops7h 00m
Southwest
Thu 10/85:30 am
PWM
- OKC
2 stops7h 30m
Southwest
Deal found 6/4![Southwest logo]()
$435
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 8, 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 8, 2026.
This Southwest deal was found by Cheapflights users on 6/3. 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.
Wed 8/123:20 pm
OKC
- PWM
1 stop5h 45m
Southwest
Tue 8/186:15 pm
PWM
- OKC
1 stop5h 25m
Southwest
Deal found 6/3![Southwest logo]()
$395
This Delta deal was found by Cheapflights users on 6/3. 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.
Tue 8/111:32 pm
OKC
- PWM
2 stops8h 58m
Delta
Wed 8/196:05 am
PWM
- OKC
1 stop7h 20m
Delta
Deal found 6/3![Delta logo]()
$400
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Mon 7/61:45 pm
OKC
- MHT
1 stop8h 06m
American Airlines
Thu 7/95:38 am
MHT
- OKC
1 stop8h 27m
American Airlines
Deal found 6/3![American Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 8/257:19 am
OKC
- MHT
2 stops10h 41m
United Airlines
Wed 8/269:25 am
MHT
- OKC
2 stops12h 13m
United Airlines
Deal found 6/4![United Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 8/251:32 pm
OKC
- PWM
1 stop8h 41m
Delta
Tue 9/86:00 am
PWM
- OKC
2 stops9h 57m
Delta
Deal found 6/4![Delta logo]()
$400
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 10/175:20 am
OKC
- BOS
2 stops8h 55m
Southwest
Sat 10/245:15 am
BOS
- OKC
1 stop5h 45m
Southwest
Deal found 6/7![Southwest logo]()
$411
This Delta deal was found by Cheapflights users on 6/3. 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.
Wed 8/121:32 pm
OKC
- PWM
1 stop8h 41m
Delta
Tue 8/186:30 am
PWM
- OKC
2 stops10h 56m
Delta
Deal found 6/3![Delta logo]()
$400
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 10/213:05 pm
OKC
- MHT
1 stop5h 15m
Southwest
Sun 10/256:25 am
MHT
- OKC
1 stop7h 40m
Southwest
Deal found 6/5![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 8/2511:19 am
OKC
- PWM
2 stops11h 11m
Delta
Wed 9/212:47 pm
PWM
- OKC
2 stops8h 33m
Delta
Deal found 6/4![Delta logo]()
$405
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/14:05 pm
OKC
- PWM
2 stops7h 00m
Southwest
Thu 10/85:30 am
PWM
- OKC
2 stops7h 30m
Southwest
Deal found 6/4![Southwest logo]()
$435
This Southwest deal was found by Cheapflights users on 6/3. 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.
Tue 8/1112:05 pm
OKC
- PWM
2 stops8h 05m
Southwest
Wed 8/191:05 pm
PWM
- OKC
2 stops9h 50m
Southwest
Deal found 6/3![Southwest logo]()
$437
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 7/412:15 pm
OKC
- PWM
2 stops7h 40m
Southwest
Fri 7/103:20 pm
PWM
- OKC
2 stops8h 55m
Southwest
Deal found 6/7![Southwest logo]()
$441
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 9/107:10 am
OKC
- MHT
2 stops9h 35m
Southwest
Sun 9/136:10 pm
MHT
- OKC
1 stop6h 05m
Southwest
Deal found 6/4![Southwest logo]()
$442
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.
Tue 8/42:50 pm
OKC
- BOS
1 stop8h 15m
Southwest
Wed 8/123:20 pm
BOS
- OKC
1 stop8h 00m
Southwest
Deal found 6/7![Southwest logo]()
$457
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.
Wed 9/233:20 pm
OKC
- PWM
1 stop5h 45m
Southwest
Tue 9/296:15 pm
PWM
- OKC
1 stop5h 25m
Southwest
Deal found 6/8![Southwest logo]()
$467
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 10/36:00 am
OKC
- PWM
2 stops9h 05m
Southwest
Wed 10/74:45 pm
PWM
- OKC
1 stop6h 35m
Southwest
Deal found 6/7![Southwest logo]()
$472
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.
Mon 7/63:50 pm
OKC
- MHT
1 stop5h 10m
Southwest
Thu 7/97:00 pm
MHT
- OKC
1 stop5h 35m
Southwest
Deal found 6/7![Southwest logo]()
$477
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 7/182:20 pm
OKC
- BOS
1 stop5h 50m
Southwest
Mon 7/203:55 pm
BOS
- OKC
2 stops8h 40m
Southwest
Deal found 6/7![Southwest logo]()
$497
This Southwest deal was found by Cheapflights users on 6/3. 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.
Tue 8/113:20 pm
OKC
- BOS
1 stop5h 00m
Southwest
Wed 8/195:25 am
BOS
- OKC
2 stops7h 55m
Southwest
Deal found 6/3![Southwest logo]()
$504
This Southwest deal was found by Cheapflights users on 6/3. 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.
Wed 8/123:20 pm
OKC
- BOS
1 stop5h 00m
Southwest
Wed 8/195:25 am
BOS
- OKC
2 stops7h 55m
Southwest
Deal found 6/3![Southwest logo]()
$504
This Southwest deal was found by Cheapflights users on 6/3. 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 6/195:45 am
OKC
- MHT
2 stops9h 40m
Southwest
Wed 7/83:55 pm
MHT
- OKC
2 stops8h 50m
Southwest
Deal found 6/3![Southwest logo]()
$511
This Southwest deal was found by Cheapflights users on 6/3. 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.
Tue 10/205:00 am
OKC
- BOS
2 stops6h 40m
Southwest
Sat 10/247:45 am
BOS
- OKC
2 stops8h 05m
Southwest
Deal found 6/3![Southwest logo]()
$524
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/169:05 am
OKC
- BOS
2 stops8h 30m
Southwest
Sat 9/195:50 am
BOS
- OKC
2 stops10h 05m
Southwest
Deal found 6/5![Southwest logo]()
$524
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/16:30 am
OKC
- BOS
2 stops8h 55m
Southwest
Thu 10/85:00 am
BOS
- OKC
1 stop9h 50m
Southwest
Deal found 6/4![Southwest logo]()
$534
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.
Mon 6/2912:25 pm
OKC
- BOS
2 stops10h 00m
Southwest
Wed 7/85:25 am
BOS
- OKC
2 stops8h 05m
Southwest
Deal found 6/7![Southwest logo]()
$539
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/14:05 pm
OKC
- BOS
2 stops7h 20m
Southwest
Mon 10/53:50 pm
BOS
- OKC
2 stops8h 40m
Southwest
Deal found 6/4![Southwest logo]()
$539
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.
Mon 7/63:50 pm
OKC
- MHT
1 stop5h 10m
Southwest
Sun 7/127:10 pm
MHT
- OKC
1 stop6h 30m
Southwest
Deal found 6/7![Southwest logo]()
$560
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.
Thu 6/255:00 am
OKC
- MHT
1 stop4h 50m
Southwest
Sat 6/2711:30 am
MHT
- OKC
2 stops12h 05m
Southwest
Deal found 6/7![Southwest logo]()
$578
Last-minute flights from Oklahoma City to New HampshireDiscover last-minute flight deals from Oklahoma City to New Hampshire. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Oklahoma City to New Hampshire. Data last updated June 8, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:51 pm
OKC
- BOS
1 stop10h 36m
Frontier
Thu 6/116:00 am
BOS
- OKC
1 stop7h 56m
Frontier
Deal found 6/3![Frontier logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/176:05 pm
OKC
- BOS
2 stops37h 38m
Allegiant Air
Sat 6/2010:54 am
BOS
- OKC
1 stop22h 15m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$386
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/291:42 pm
OKC
- PWM
1 stop8h 04m
American Airlines
Fri 7/35:07 pm
PWM
- OKC
1 stop6h 26m
American Airlines
Deal found 6/4![American Airlines logo]()
$467
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/292:00 pm
OKC
- PWM
2 stops9h 05m
Southwest
Fri 7/37:40 am
PWM
- OKC
1 stop5h 35m
Southwest
Deal found 6/4![Southwest logo]()
$472
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:49 am
OKC
- PWM
1 stop6h 01m
Delta
Fri 7/106:59 pm
PWM
- OKC
1 stop5h 53m
Delta
Deal found 6/7![Delta logo]()
$431
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/45:00 am
OKC
- PWM
1 stop4h 55m
Southwest
Fri 7/103:20 pm
PWM
- OKC
2 stops8h 55m
Southwest
Deal found 6/5![Southwest logo]()
$436
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Mon 7/61:45 pm
OKC
- MHT
1 stop8h 06m
American Airlines
Thu 7/95:38 am
MHT
- OKC
1 stop8h 27m
American Airlines
Deal found 6/3![American Airlines logo]()
$466
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.
Mon 7/63:50 pm
OKC
- MHT
1 stop5h 10m
Southwest
Thu 7/97:00 pm
MHT
- OKC
1 stop5h 35m
Southwest
Deal found 6/7![Southwest logo]()
$477
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.
Wed 7/156:04 pm
OKC
- BOS
1 stop14h 05m
Multiple Airlines
Sat 7/1810:59 am
BOS
- OKC
1 stop22h 10m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/153:25 pm
OKC
- BOS
1 stop7h 10m
Southwest
Sat 7/186:40 am
BOS
- OKC
1 stop7h 20m
Southwest
Deal found 6/6![Southwest logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/187:16 pm
OKC
- BOS
2 stops14h 41m
Multiple Airlines
Sat 7/2510:59 am
BOS
- OKC
1 stop22h 10m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 7/211:43 pm
OKC
- PWM
1 stop7h 53m
American Airlines
Sat 8/16:01 am
PWM
- OKC
1 stop8h 04m
American Airlines
Deal found 6/3![American Airlines logo]()
$459
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 8, 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 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:18 pm
OKC
- BOS
2 stops29h 09m
Frontier
Deal found 6/3![Frontier logo]()
$179
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/281:51 pm
OKC
- BOS
1 stop10h 36m
Frontier
Deal found 6/3![Frontier logo]()
$181
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.
Thu 10/14:05 pm
OKC
- PWM
2 stops7h 00m
Southwest
Deal found 6/7![Southwest logo]()
$187
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:51 pm
OKC
- BOS
1 stop10h 36m
Frontier
Deal found 6/3![Frontier logo]()
$187
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/4![American Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:42 pm
OKC
- BOS
1 stop13h 27m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$198
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 8/51:32 pm
OKC
- PWM
2 stops10h 27m
Delta
Deal found 6/5![Delta logo]()
$203
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:51 pm
OKC
- BOS
1 stop10h 36m
Frontier
Deal found 6/3![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/156:04 pm
OKC
- BOS
1 stop14h 05m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$209
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 7/63:44 pm
OKC
- BOS
2 stops18h 13m
Frontier
Deal found 6/7![Frontier logo]()
$216
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 10/71:05 pm
OKC
- PWM
2 stops8h 25m
Southwest
Deal found 6/5![Southwest logo]()
$218
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/141:51 pm
OKC
- BOS
1 stop10h 36m
Frontier
Deal found 6/7![Frontier logo]()
$219
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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $355 (Southwest) |
One-way from | $179 (Kiwi.com) |
Popular in | February |
Cheapest in | December |
Average price | $603 |
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 8, 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
Wed 8/12
3:20 pm-10:05 pm
1 stop5h 45m
Portland
Tue 8/18
6:15 pm-10:40 pm
1 stop5h 25m
$395
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Tue 8/11
1:32 pm-11:30 pm
2 stops8h 58m
Portland
Wed 8/19
6:05 am-12:25 pm
1 stop7h 20m
$400
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Tue 8/25
1:32 pm-11:13 pm
1 stop8h 41m
Portland
Tue 9/8
6:00 am-2:57 pm
2 stops9h 57m
$400
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Wed 8/12
1:32 pm-11:13 pm
1 stop8h 41m
Portland
Tue 8/18
6:30 am-4:26 pm
2 stops10h 56m
$400
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Tue 8/25
11:19 am-11:30 pm
2 stops11h 11m
Portland
Wed 9/2
12:47 pm-8:20 pm
2 stops8h 33m
$405
Oklahoma CityBoston
OKC - BOS
OKCBOS
Oklahoma City Will Rogers World
Sat 10/17
5:20 am-3:15 pm
2 stops8h 55m
Boston Logan Intl
Sat 10/24
5:15 am-10:00 am
1 stop5h 45m
$411
Oklahoma CityManchester
OKC - MHT
OKCMHT
Oklahoma City Will Rogers World
Wed 10/21
3:05 pm-9:20 pm
1 stop5h 15m
Manchester
Sun 10/25
6:25 am-1:05 pm
1 stop7h 40m
$417
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Thu 10/1
4:05 pm-12:05 am
2 stops7h 00m
Portland
Thu 10/8
5:30 am-12:00 pm
2 stops7h 30m
$435
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Tue 8/11
12:05 pm-9:10 pm
2 stops8h 05m
Portland
Wed 8/19
1:05 pm-9:55 pm
2 stops9h 50m
$437
Oklahoma CityPortland
OKC - PWM
OKCPWM
Oklahoma City Will Rogers World
Sat 7/4
12:15 pm-8:55 pm
2 stops7h 40m
Portland
Fri 7/10
3:20 pm-11:15 pm
2 stops8h 55m
$441
Showing 1-10 of 46 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-BOS
OKC-PWM
OKC-MHT
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-BOS
OKC-PWM
OKC-MHT
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 8, 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.
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
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 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
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Oklahoma City and New Hampshire flights
Browse other Oklahoma City and New Hampshire flight options. Last updated on June 8, 2026.
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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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$299 | Average$426 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$316 | Average$452 | FlexibilityNo cancel fee | On-time63% |