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$103+ Cheap flights from George Bush Intcntl (IAH) 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MHT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to New Hampshire

Keep the following information in mind while searching for George Bush Intcntl to New Hampshire flight deals. Data was last updated September 17, 2025.

Round-trip from

$205
(Kiwi.com)

One-way from

$103
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$300
From Houston George Bush Intcntl to New Hampshire
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One-way flight from Houston George Bush Intcntl to New Hampshire
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from George Bush Intcntl to New Hampshire

Cheapest flights from George Bush Intcntl to New Hampshire
Explore the most affordable flight options available from George Bush Intcntl to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/81:09 pmIAH - BOS
1 stop9h 50mMultiple Airlines
Thu 10/168:31 amBOS - IAH
2 stops11h 04mMultiple Airlines
Deal found 9/17$206
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/75:42 pmIAH - BOS
2 stops16h 44mMultiple Airlines
Thu 10/1611:44 amBOS - IAH
1 stop10h 33mMultiple Airlines
Deal found 9/17$207
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sat 10/185:00 amIAH - BOS
1 stop16h 52mMultiple Airlines
Tue 10/216:17 amBOS - IAH
2 stops15h 46mMultiple Airlines
Deal found 9/15$208
This Frontier deal was found by Cheapflights users on 9/16. 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 9/269:10 pmIAH - BOS
1 stop10h 01mFrontier
Sun 9/2810:13 amBOS - IAH
1 stop6h 56mFrontier
Deal found 9/16$209
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:50 amIAH - BOS
1 stop15h 02mSpirit Airlines
Sat 11/87:00 amBOS - IAH
2 stops14h 33mSpirit Airlines
Deal found 9/16$210
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:30 amIAH - BOS
1 stop7h 18mSpirit Airlines
Thu 9/256:10 amBOS - IAH
1 stop13h 02mSpirit Airlines
Deal found 9/16$211
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:25 amIAH - BOS
1 stop6h 58mSpirit Airlines
Mon 10/66:16 amBOS - IAH
1 stop13h 47mSpirit Airlines
Deal found 9/16$212
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/118:00 pmIAH - BOS
1 stop13h 49mMultiple Airlines
Tue 10/146:16 amBOS - IAH
2 stops27h 17mMultiple Airlines
Deal found 9/17$213
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/178:37 pmIAH - BOS
2 stops13h 49mMultiple Airlines
Mon 10/204:54 pmBOS - IAH
1 stop29h 23mMultiple Airlines
Deal found 9/17$214
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:00 pmIAH - BOS
1 stop13h 49mMultiple Airlines
Mon 10/134:54 pmBOS - IAH
1 stop29h 23mMultiple Airlines
Deal found 9/16$215
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:09 pmIAH - BOS
1 stop9h 50mSpirit Airlines
Tue 10/146:16 amBOS - IAH
1 stop19h 12mSpirit Airlines
Deal found 9/16$216
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/148:37 pmIAH - BOS
2 stops13h 49mMultiple Airlines
Thu 10/2311:44 amBOS - IAH
1 stop10h 33mMultiple Airlines
Deal found 9/17$217

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 September 17, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to New Hampshire that are best for you.

Fly from

George Bush Intcntl

Fly to

New Hampshire

Route

Depart

Return

Price

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Fri 11/7

6:46 pm-11:27 pm

Nonstop3h 41m

Boston Logan Intl

Thu 11/13

2:13 pm-5:51 pm

Nonstop4h 38m

$237

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Wed 10/29

1:38 pm-6:20 pm

Nonstop3h 42m

Boston Logan Intl

Sat 11/1

9:00 am-12:41 pm

Nonstop4h 41m

$237

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Wed 11/12

1:38 pm-6:20 pm

Nonstop3h 42m

Boston Logan Intl

Mon 11/17

9:00 am-12:41 pm

Nonstop4h 41m

$237

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Sat 11/8

4:50 pm-11:42 pm

1 stop5h 52m

Boston Logan Intl

Mon 11/10

7:00 am-10:39 am

Nonstop4h 39m

$247

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Sat 10/18

6:50 pm-11:44 pm

Nonstop3h 54m

Boston Logan Intl

Tue 10/21

6:00 am-12:21 pm

1 stop7h 21m

$247

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Thu 10/30

6:46 pm-11:27 pm

Nonstop3h 41m

Boston Logan Intl

Tue 11/4

9:00 am-12:41 pm

Nonstop4h 41m

$252

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Wed 12/17

6:40 am-5:17 pm

1 stop9h 37m

Boston Logan Intl

Wed 12/31

5:31 am-10:37 am

1 stop6h 06m

$257

HoustonPortland

IAH - PWM

IAHPWM

Houston George Bush Intcntl

Sat 10/25

1:29 pm-10:19 pm

1 stop7h 50m

Portland

Wed 11/5

1:46 pm-9:45 pm

1 stop8h 59m

$267

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Sat 11/8

6:35 pm-11:20 pm

Nonstop3h 45m

Boston Logan Intl

Sun 12/7

7:00 am-10:38 am

Nonstop4h 38m

$267

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Tue 11/25

4:13 pm-1:22 am

1 stop8h 09m

Boston Logan Intl

Fri 11/28

5:05 pm-11:58 pm

1 stop7h 53m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 54 results
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Best time to book a flight from George Bush Intcntl to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from George Bush Intcntl 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 George Bush Intcntl Airport to New Hampshire

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to New Hampshire?

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to New Hampshire (average of $334). Flying from Houston George Bush Intcntl Airport to New Hampshire in April is currently the most expensive (average of $398). 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 IAH to NH?

Find hourly flight availability from George Bush Intcntl 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 September 17, 2025.

When flying from Houston George Bush Intcntl Airport to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 17, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Houston George Bush Intcntl Airport to New Hampshire by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl Airport to New Hampshire?

    Airlines like JetBlue, United Airlines, and Delta fly from Houston George Bush Intcntl Airport to New Hampshire in about 3h 41m. The time it takes to get you to your destination can typically vary by up to 4h 09m. The distance from Houston George Bush Intcntl Airport to New Hampshire is about 1594 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to New Hampshire one-way?

    $129 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $129 and $160, respectively.

  • What are the most popular routes from Houston George Bush Intcntl Airport to New Hampshire?

    The most popular flight routes from Houston George Bush Intcntl Airport to New Hampshire are Houston George Bush Intcntl - Boston Logan Intl, Houston George Bush Intcntl - Portland and Houston George Bush Intcntl - Manchester.

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

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

  • How can I find direct flights from George Bush Intcntl to New Hampshire?

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

  • Can I find deals for business class flights from George Bush Intcntl to New Hampshire?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to New Hampshire (average of $334). Flying from Houston George Bush Intcntl Airport to New Hampshire in April is currently the most expensive (average of $398). 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

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Alternative routes for George Bush Intcntl to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from George Bush Intcntl to New Hampshire

Discover the top 2 airlines that operate flights from George Bush Intcntl 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$336Average$516FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$379Average$536FlexibilityNo cancel feeOn-time69%

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