What are the cheapest airlines to fly from Oklahoma to New Hampshire one-way?

The cheapest airlines for a one-way flight from Oklahoma to New Hampshire are Frontier ($94), Spirit Airlines ($95), and United Airlines ($119).

What is the cheapest month to book a flight from Oklahoma to New Hampshire?

Currently, January is the cheapest month in which you can book a flight from Oklahoma to New Hampshire (average of $334). Flying from Oklahoma to New Hampshire in June is currently the most expensive (average of $442). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far in advance should I book a flight from Oklahoma to New Hampshire?

Find a great deal and save up to 151% by booking at least 19 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Oklahoma to New Hampshire within the next two weeks, with the cheapest ticket starting at $590.

What is the cheapest month to fly from Oklahoma to New Hampshire?

The best pricing can be found in the month of August. Prices to New Hampshire from Oklahoma average $515. You can even find prices in August for less than $515, as users have found deals to New Hampshire from as low as $366. The month of March appears to be one of the more expensive times to travel to New Hampshire from Oklahoma. Flying in the targeted month can save you up to 29%.

What is the cheapest time of day to fly from OK to NH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to New Hampshire as you normally would.

Can I find deals for flights from Oklahoma to New Hampshire that include hotel bookings?

Yes. In addition to deals on Oklahoma to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Oklahoma to New Hampshire?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma to New Hampshire.

Can I find deals for business class flights from Oklahoma to New Hampshire?

Yes. Cheapflights offers flight deals from Oklahoma to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$94+ Flights from Oklahoma to New Hampshire

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Cheap flight deals from Oklahoma to New Hampshire

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$166 (Cheapflightsfares)
One-way from	$94 (Frontier)
Popular in	March
Cheapest in	August
Average price	$516

Provider with most accurate pricing for Oklahoma City Will Rogers World-Boston Logan Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Boston Logan Intl flights.

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From Oklahoma to New Hampshire

Search Deals

One-way flight from Oklahoma to New Hampshire

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($58 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Oklahoma to New Hampshire

Cheapest flights from Oklahoma to New Hampshire
Explore the most affordable flight options available from Oklahoma to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Fri 6/66:00 amDFW - BOS

Nonstop4h 01mFrontier

Mon 6/911:56 amBOS - DFW

Nonstop4h 12mFrontier

Deal found 4/22

$166

Mon 5/122:06 pmDFW - BOS

Nonstop3h 52mMultiple Airlines

Fri 5/3012:01 pmBOS - DFW

Nonstop4h 23mMultiple Airlines

Deal found 4/22

$172

Fri 5/92:06 pmDFW - BOS

Nonstop3h 52mSpirit Airlines

Fri 5/169:46 amBOS - DFW

Nonstop4h 15mSpirit Airlines

Deal found 4/22

$178

Thu 5/159:54 pmDFW - PWM

1 stop21h 46mFrontier

Sun 5/188:23 pmPWM - DFW

1 stop15h 59mFrontier

Deal found 4/22

$208

Sat 5/316:49 pmDFW - BOS

Nonstop3h 44mAmerican Airlines

Sat 6/145:00 amBOS - DFW

Nonstop4h 19mAmerican Airlines

Deal found 4/22

$217

Sat 5/107:15 amDFW - BOS

Nonstop3h 55mDelta

Sat 5/177:05 amBOS - DFW

Nonstop4h 15mDelta

Deal found 4/22

$227

Mon 5/123:38 pmDFW - BOS

Nonstop3h 52mJetBlue

Sat 5/1711:20 amBOS - DFW

Nonstop4h 13mJetBlue

Deal found 4/22

$237

Fri 6/68:39 pmXNA - BOS

1 stop14h 22mAllegiant Air

Sat 6/1412:51 pmBOS - XNA

1 stop20h 02mAllegiant Air

Deal found 4/21

$243

Thu 6/265:57 pmXNA - PWM

1 stop5h 29mDelta

Mon 6/306:00 amPWM - XNA

1 stop7h 19mDelta

Deal found 4/22

$269

Fri 6/68:39 pmXNA - BOS

1 stop14h 22mMultiple Airlines

Sun 6/156:10 amBOS - XNA

1 stop29h 18mMultiple Airlines

Deal found 4/21

$272

Wed 6/185:10 amDFW - MHT

1 stop5h 52mAmerican Airlines

Wed 6/2512:21 pmMHT - DFW

1 stop5h 46mAmerican Airlines

Deal found 4/21

$287

Fri 6/63:42 pmOKC - BOS

1 stop19h 19mAllegiant Air

Thu 6/129:06 amBOS - OKC

2 stops30h 46mAllegiant Air

Deal found 4/21

$299

Best flights from Oklahoma to New Hampshire
Discover carefully curated flight deals from Oklahoma to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Fri 5/306:00 amDFW - BOS

Nonstop3h 52mFrontier

Fri 6/611:56 amBOS - DFW

Nonstop4h 12mFrontier

Deal found 4/21

$166

Tue 5/133:03 pmDFW - BOS

1 stop7h 26mMultiple Airlines

Thu 5/1512:59 pmBOS - DFW

Nonstop4h 22mMultiple Airlines

Deal found 4/21

$170

Fri 5/92:06 pmDFW - BOS

Nonstop3h 52mSpirit Airlines

Fri 5/169:46 amBOS - DFW

Nonstop4h 15mSpirit Airlines

Deal found 4/22

$178

Tue 5/136:40 pmDFW - BOS

Nonstop3h 46mDelta

Sat 5/177:05 amBOS - DFW

Nonstop4h 15mDelta

Deal found 4/22

$217

Fri 6/68:39 pmXNA - BOS

1 stop14h 22mAllegiant Air

Sat 6/1412:51 pmBOS - XNA

1 stop20h 02mAllegiant Air

Deal found 4/21

$243

Thu 5/293:38 pmDFW - BOS

Nonstop3h 52mJetBlue

Tue 6/311:20 amBOS - DFW

Nonstop4h 13mJetBlue

Deal found 4/20

$252

Wed 6/185:10 amDFW - MHT

1 stop5h 52mAmerican Airlines

Wed 6/2512:21 pmMHT - DFW

1 stop5h 46mAmerican Airlines

Deal found 4/21

$287

Tue 7/810:09 amTUL - BOS

1 stop6h 57mUnited Airlines

Sat 7/127:44 amBOS - TUL

1 stop8h 05mUnited Airlines

Deal found 4/21

$335

Wed 8/64:30 pmOKC - BOS

1 stop4h 45mSouthwest

Wed 8/279:25 amBOS - OKC

2 stops9h 00mSouthwest

Deal found 4/22

$392

Thu 5/159:54 pmDFW - PWM

1 stop21h 46mFrontier

Sun 5/188:23 pmPWM - DFW

1 stop15h 59mFrontier

Deal found 4/22

$208

Thu 6/265:57 pmXNA - PWM

1 stop5h 29mDelta

Mon 6/306:00 amPWM - XNA

1 stop7h 19mDelta

Deal found 4/22

$269

Fri 6/68:39 pmXNA - BOS

1 stop14h 22mMultiple Airlines

Sun 6/156:10 amBOS - XNA

1 stop29h 18mMultiple Airlines

Deal found 4/21

$272

Last-minute flights from Oklahoma to New Hampshire
Discover last-minute flight deals from Oklahoma to New Hampshire. Data last updated April 22, 2025 and is based on user searches.

Sun 4/276:45 amDFW - BOS

Nonstop3h 54mFrontier

Sun 5/412:59 pmBOS - DFW

Nonstop4h 22mFrontier

Deal found 4/21

$267

Tue 4/292:34 pmDFW - BOS

2 stops8h 25mUnited Airlines

Fri 5/25:15 amBOS - DFW

1 stop6h 57mUnited Airlines

Deal found 4/22

$494

Wed 4/307:25 amDFW - BOS

1 stop6h 56mMultiple Airlines

Thu 5/812:59 pmBOS - DFW

Nonstop4h 22mMultiple Airlines

Deal found 4/22

$176

Wed 4/308:17 amDFW - BOS

Nonstop3h 46mAmerican Airlines

Sat 7/195:00 amBOS - DFW

Nonstop4h 12mAmerican Airlines

Deal found 4/22

$300

Wed 4/308:00 amOKC - BOS

1 stop12h 58mUnited Airlines

Sat 5/311:40 amBOS - OKC

1 stop13h 11mUnited Airlines

Deal found 4/22

$573

Wed 4/307:10 amTUL - BOS

1 stop9h 10mAmerican Airlines

Sat 5/38:35 amBOS - TUL

1 stop7h 07mAmerican Airlines

Deal found 4/21

$604

Thu 5/17:25 amDFW - BOS

1 stop6h 30mSpirit Airlines

Fri 5/29:05 pmBOS - DFW

1 stop12h 22mSpirit Airlines

Deal found 4/22

$209

Thu 5/111:57 amDFW - PWM

1 stop7h 32mFrontier

Mon 5/59:30 pmPWM - DFW

1 stop22h 46mFrontier

Deal found 4/22

$301

Thu 5/13:13 pmDFW - BOS

Nonstop3h 49mJetBlue

Tue 5/611:20 amBOS - DFW

Nonstop4h 13mJetBlue

Deal found 4/22

$328

Thu 5/13:47 pmDFW - PWM

2 stops21h 20mMultiple Airlines

Mon 5/56:16 pmPWM - DFW

2 stops27h 43mMultiple Airlines

Deal found 4/22

$478

Fri 5/26:59 pmDFW - BOS

Nonstop3h 44mDelta

Tue 5/62:40 pmBOS - DFW

Nonstop4h 29mDelta

Deal found 4/22

$308

Fri 5/24:55 pmXNA - BOS

1 stop16h 43mUnited Airlines

Tue 5/67:45 amBOS - XNA

1 stop15h 45mUnited Airlines

Deal found 4/21

$505

One-way flights from Oklahoma to New Hampshire
Search for one-way flight options from Oklahoma to New Hampshire. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Sun 5/187:14 amDFW - BOS

Nonstop3h 53mFrontier

Deal found 4/21

$94

Mon 5/122:06 pmDFW - BOS

Nonstop3h 52mSpirit Airlines

Deal found 4/20

$95

Mon 5/1912:27 pmDFW - PWM

1 stop7h 13mFrontier

Deal found 4/22

$99

Sat 6/712:23 pmDFW - BOS

1 stop6h 12mUnited Airlines

Deal found 4/22

$119

Thu 6/1211:30 amDFW - PWM

1 stop7h 42mAvelo Airlines

Deal found 4/22

$123

Tue 5/63:38 pmDFW - BOS

Nonstop3h 52mJetBlue

Deal found 4/22

$129

Tue 7/12:42 pmDFW - MHT

1 stop8h 17mAmerican Airlines

Deal found 4/22

$144

Wed 5/286:40 pmDFW - BOS

Nonstop3h 46mDelta

Deal found 4/21

$149

Sat 5/247:20 amTUL - BOS

1 stop6h 59mAmerican Airlines

Deal found 4/22

$150

Sat 5/2412:25 pmDFW - PWM

1 stop6h 30mDelta

Deal found 4/22

$154

Sat 5/176:49 pmDFW - BOS

Nonstop3h 44mAmerican Airlines

Deal found 4/21

$156

Mon 6/161:33 pmTUL - BOS

2 stops18h 06mMultiple Airlines

Deal found 4/22

$159

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oklahoma to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasBoston

DFW - BOS

DFWBOS

Dallas/Fort Worth

Fri 6/6

6:00 am-11:01 am

Nonstop4h 01m

Boston Logan Intl

Mon 6/9

11:56 am-3:08 pm

Nonstop4h 12m

$166

DallasBoston

DFW - BOS

DFWBOS

Dallas/Fort Worth

Mon 5/12

2:06 pm-6:58 pm

Nonstop3h 52m

Boston Logan Intl

Fri 5/30

12:01 pm-3:24 pm

Nonstop4h 23m

$172

DallasBoston

DFW - BOS

DFWBOS

Dallas/Fort Worth

Fri 5/9

2:06 pm-6:58 pm

Nonstop3h 52m

Boston Logan Intl

Fri 5/16

9:46 am-1:01 pm

Nonstop4h 15m

$178

DallasPortland

DFW - PWM

DFWPWM

Dallas/Fort Worth

Thu 5/15

9:54 pm-8:40 pm

1 stop21h 46m

Portland

Sun 5/18

8:23 pm-11:22 am

1 stop15h 59m

$208

DallasBoston

DFW - BOS

DFWBOS

Dallas/Fort Worth

Sat 5/31

6:49 pm-11:33 pm

Nonstop3h 44m

Boston Logan Intl

Sat 6/14

5:00 am-8:19 am

Nonstop4h 19m

$217

DallasBoston

DFW - BOS

DFWBOS

Dallas/Fort Worth

Sat 5/10

7:15 am-12:10 pm

Nonstop3h 55m

Boston Logan Intl

Sat 5/17

7:05 am-10:20 am

Nonstop4h 15m

$227

DallasBoston

DFW - BOS

DFWBOS

Dallas/Fort Worth

Mon 5/12

3:38 pm-8:30 pm

Nonstop3h 52m

Boston Logan Intl

Sat 5/17

11:20 am-2:33 pm

Nonstop4h 13m

$237

FayettevilleBoston

XNA - BOS

XNABOS

Fayetteville Northwest Arkansas

Fri 6/6

8:39 pm-12:01 pm

1 stop14h 22m

Boston Logan Intl

Sat 6/14

12:51 pm-7:53 am

1 stop20h 02m

$243

FayettevillePortland

XNA - PWM

XNAPWM

Fayetteville Northwest Arkansas

Thu 6/26

5:57 pm-12:26 am

1 stop5h 29m

Portland

Mon 6/30

6:00 am-12:19 pm

1 stop7h 19m

$269

FayettevilleBoston

XNA - BOS

XNABOS

Fayetteville Northwest Arkansas

Fri 6/6

8:39 pm-12:01 pm

1 stop14h 22m

Boston Logan Intl

Sun 6/15

6:10 am-10:28 am

1 stop29h 18m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results

...

Best time to book a flight from Oklahoma to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Oklahoma with our price prediction graph.

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 to New Hampshire

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing New Hampshire

Read through reviews of airlines operating flights from Oklahoma to New Hampshire, such as Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,911 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,911 reviews

Alaska Airlines

8.0

Very good

9,911 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,287 reviews

Alaska Airlines

8.0

Very good

9,911 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,920 reviews

Alaska Airlines

8.0

Very good

9,911 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Avelo Airlines

7.5

Good

Alaska Airlines

8.0

Very good

9,911 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,683 reviews

Alaska Airlines

8.0

Very good

9,911 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What are the cheapest airlines to fly from Oklahoma to New Hampshire one-way?
The cheapest airlines for a one-way flight from Oklahoma to New Hampshire are Frontier ($94), Spirit Airlines ($95), and United Airlines ($119).
Can I find deals for flights from Oklahoma to New Hampshire that include hotel bookings?
Yes. In addition to deals on Oklahoma to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oklahoma to New Hampshire?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma to New Hampshire.
Can I find deals for business class flights from Oklahoma to New Hampshire?
Yes. Cheapflights offers flight deals from Oklahoma to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Oklahoma to New Hampshire?
Currently, January is the cheapest month in which you can book a flight from Oklahoma to New Hampshire (average of $334). Flying from Oklahoma to New Hampshire in June is currently the most expensive (average of $442). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Oklahoma to New Hampshire

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$304	Average$505	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$411	Average$503	FlexibilityNo cancel fee	On-time63%

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$94+ Cheap flights from Oklahoma 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oklahoma to New Hampshire with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Oklahoma to New Hampshire

Keep the following information in mind while searching for Oklahoma to New Hampshire flight deals. Data was last updated April 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Oklahoma to New Hampshire

Cheapest flights from Oklahoma to New HampshireExplore the most affordable flight options available from Oklahoma to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Explore the most affordable flight options available from Oklahoma to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oklahoma to New Hampshire that are best for you.

Best time to book a flight from Oklahoma to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Oklahoma with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma to New Hampshire

Reviews of airlines servicing New Hampshire

Read through reviews of airlines operating flights from Oklahoma to New Hampshire, such as Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Oklahoma to New Hampshire one-way?

Can I find deals for flights from Oklahoma to New Hampshire that include hotel bookings?

How can I find direct flights from Oklahoma to New Hampshire?

Can I find deals for business class flights from Oklahoma to New Hampshire?

What is the cheapest month to book a flight from Oklahoma to New Hampshire?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oklahoma to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Oklahoma to New Hampshire

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Book with Flexibility

Travel Smart

Cheapest flights from Oklahoma to New Hampshire
Explore the most affordable flight options available from Oklahoma to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.