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New Hampshire

$115+ Cheap flights from Houston 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MHT
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Houston to New Hampshire

Cheapest flights from Houston to New Hampshire
Explore the most affordable flight options available from Houston to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/172:00 pmIAH - BOS
1 stop8h 56mSpirit Airlines
Wed 1/75:45 amBOS - IAH
1 stop13h 05mSpirit Airlines
Deal found 12/14$233
This Frontier deal was found by Cheapflights users on 12/15. 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.
Wed 12/316:05 pmIAH - BOS
1 stop6h 09mFrontier
Thu 1/111:03 amBOS - IAH
1 stop12h 52mFrontier
Deal found 12/15$234
This Expedia deal was found by Cheapflights users on 12/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:45 pmIAH - BOS
Nonstop3h 41mMultiple Airlines
Wed 1/75:45 amBOS - IAH
1 stop13h 05mMultiple Airlines
Deal found 12/14$235
This Frontier deal was found by Cheapflights users on 12/14. 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 12/256:05 pmIAH - BOS
1 stop6h 14mFrontier
Mon 1/510:43 amBOS - IAH
1 stop13h 12mFrontier
Deal found 12/14$253
This Frontier deal was found by Cheapflights users on 12/15. 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.
Wed 12/316:05 pmIAH - BOS
1 stop6h 09mFrontier
Sat 1/311:37 amBOS - IAH
1 stop12h 18mFrontier
Deal found 12/15$258
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/1710:08 amHOU - BOS
1 stop6h 02mAmerican Airlines
Wed 1/74:30 pmBOS - HOU
1 stop7h 16mAmerican Airlines
Deal found 12/14$262
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/256:55 pmIAH - BOS
1 stop28h 02mMultiple Airlines
Thu 1/86:00 amBOS - IAH
1 stop10h 19mMultiple Airlines
Deal found 12/15$267
This Expedia deal was found by Cheapflights users on 12/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:45 pmIAH - BOS
Nonstop3h 48mMultiple Airlines
Mon 1/510:43 amBOS - IAH
1 stop13h 12mMultiple Airlines
Deal found 12/14$270
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/176:30 pmIAH - BOS
Nonstop3h 45mUnited Airlines
Wed 1/76:00 amBOS - IAH
1 stop8h 40mUnited Airlines
Deal found 12/14$272
This Booking.com deal was found by Cheapflights users on 12/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:41 amIAH - BOS
1 stop12h 15mSpirit Airlines
Thu 1/83:43 pmBOS - IAH
1 stop8h 51mSpirit Airlines
Deal found 12/14$273
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/307:45 pmIAH - BOS
1 stop13h 16mSpirit Airlines
Mon 1/511:55 amBOS - IAH
1 stop22h 08mSpirit Airlines
Deal found 12/14$277
This Frontier deal was found by Cheapflights users on 12/16. 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.
Fri 12/196:05 pmIAH - BOS
1 stop6h 09mFrontier
Thu 1/86:00 amBOS - IAH
1 stop12h 00mFrontier
Deal found 12/16$282

Find flight deals from Houston to New Hampshire

Keep the following information in mind while searching for Houston to New Hampshire flight deals. Data was last updated December 16, 2025.

Round-trip from

$200
(Expedia)

One-way from

$115
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$357
From Houston to New Hampshire
Search Deals
One-way flight from Houston to New Hampshire
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 December 16, 2025.
Use the filters below to find and compare flights from Houston to New Hampshire that are best for you.

Fly from

Houston

Fly to

New Hampshire

Route

Depart

Return

Price

HoustonBoston

HOU - BOS

HOUBOS

Houston Hobby

Wed 1/14

7:25 am-4:10 pm

2 stops7h 45m

Boston Logan Intl

Wed 1/21

6:25 am-2:20 pm

1 stop8h 55m

$202

HoustonBoston

HOU - BOS

HOUBOS

Houston Hobby

Tue 2/3

12:50 pm-9:45 pm

1 stop7h 55m

Boston Logan Intl

Fri 2/6

5:45 pm-11:15 pm

1 stop6h 30m

$217

HoustonPortland

IAH - PWM

IAHPWM

Houston George Bush Intcntl

Tue 1/6

8:13 pm-10:22 am

1 stop13h 09m

Portland

Mon 1/12

11:29 am-9:02 pm

1 stop10h 33m

$231

HoustonBoston

HOU - BOS

HOUBOS

Houston Hobby

Sat 1/10

3:15 pm-10:05 pm

1 stop5h 50m

Boston Logan Intl

Sun 1/11

5:00 am-11:50 am

2 stops7h 50m

$232

HoustonBoston

HOU - BOS

HOUBOS

Houston Hobby

Thu 1/8

12:50 pm-9:45 pm

1 stop7h 55m

Boston Logan Intl

Wed 1/14

1:20 pm-7:40 pm

2 stops7h 20m

$232

HoustonBoston

HOU - BOS

HOUBOS

Houston Hobby

Wed 1/7

12:55 pm-9:25 pm

2 stops7h 30m

Boston Logan Intl

Sun 1/11

5:50 am-2:50 pm

2 stops10h 00m

$237

HoustonBoston

HOU - BOS

HOUBOS

Houston Hobby

Thu 1/15

6:00 am-2:55 pm

1 stop7h 55m

Boston Logan Intl

Mon 1/19

5:00 am-10:20 am

1 stop6h 20m

$247

HoustonPortland

IAH - PWM

IAHPWM

Houston George Bush Intcntl

Sat 1/10

6:20 am-2:39 pm

1 stop7h 19m

Portland

Sat 1/17

3:05 pm-10:46 pm

1 stop8h 41m

$251

HoustonPortland

IAH - PWM

IAHPWM

Houston George Bush Intcntl

Fri 2/27

4:25 pm-11:20 pm

1 stop5h 55m

Portland

Tue 3/3

3:05 pm-10:40 pm

1 stop8h 35m

$255

HoustonPortland

IAH - PWM

IAHPWM

Houston George Bush Intcntl

Sat 1/10

1:55 pm-10:27 pm

1 stop7h 32m

Portland

Sat 1/17

1:13 pm-11:56 pm

2 stops11h 43m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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Best time to book a flight from Houston to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Houston 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 Houston to New Hampshire

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

Currently, May is the cheapest month in which you can book a flight from Houston to New Hampshire (average of $182). Flying from Houston to New Hampshire in November is currently the most expensive (average of $540). 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.

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

Find hourly flight availability from Houston to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

When flying from Houston to New Hampshire, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 42% versus a flight in the afternoon.

How much does it cost to fly round-trip from Houston 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 December 16, 2025.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Houston to New Hampshire have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,092 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,049 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • How long is the flight from Houston to New Hampshire?

    Departing from Houston to New Hampshire will take you 7h 19m. Airlines will cover a distance of 1664 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Houston to New Hampshire?

    When deciding which route to take from Houston to New Hampshire consider Houston Hobby - Boston Logan Intl, Houston George Bush Intcntl - Boston Logan Intl or Houston Hobby - Portland as they are the most popular.

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

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

  • How can I find direct flights from Houston to New Hampshire?

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

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

    Yes. Cheapflights offers flight deals from Houston 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 Houston to New Hampshire?

    Currently, May is the cheapest month in which you can book a flight from Houston to New Hampshire (average of $182). Flying from Houston to New Hampshire in November is currently the most expensive (average of $540). 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

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Alternative routes for Houston to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Houston to New Hampshire

Discover the top 3 airlines that operate flights from Houston 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$286Average$485FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$342Average$466FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$416Average$541FlexibilityNo cancel feeOn-time69%

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