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$125+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MHT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$204
(FlightHub)

One-way from

$125
(FlightHub)

Popular in

April

Cheapest in

September

Average price

$327
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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Highest demand for flights based on searches. 13% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:14 pmIAH - BOS
1 stop16h 25mSpirit Airlines
Sat 8/304:15 pmBOS - IAH
1 stop6h 48mSpirit Airlines
Deal found 6/11$204
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/62:39 pmIAH - BOS
Nonstop3h 51mJetBlue
Sat 9/1310:30 amBOS - IAH
Nonstop4h 13mJetBlue
Deal found 6/10$217
This American Airlines deal was found by Cheapflights users on 6/11. 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 10/111:13 pmIAH - BOS
1 stop6h 34mAmerican Airlines
Sat 10/187:00 amBOS - IAH
1 stop6h 32mAmerican Airlines
Deal found 6/11$237
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/1411:51 amIAH - PWM
1 stop7h 39mAmerican Airlines
Fri 7/186:25 pmPWM - IAH
1 stop6h 34mAmerican Airlines
Deal found 6/10$257
This Delta deal was found by Cheapflights users on 6/9. 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 8/55:30 amIAH - PWM
2 stops9h 35mDelta
Tue 8/126:00 amPWM - IAH
1 stop8h 00mDelta
Deal found 6/9$262
This Delta deal was found by Cheapflights users on 6/11. 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 6/252:20 pmIAH - BOS
1 stop8h 36mDelta
Wed 8/1311:00 amBOS - IAH
1 stop6h 46mDelta
Deal found 6/11$267
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/308:24 amIAH - MHT
1 stop6h 05mAmerican Airlines
Wed 9/35:26 pmMHT - IAH
1 stop5h 53mAmerican Airlines
Deal found 6/11$287
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/138:46 pmIAH - BOS
1 stop26h 58mMultiple Airlines
Wed 8/274:40 pmBOS - IAH
1 stop8h 35mMultiple Airlines
Deal found 6/11$293
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/82:45 pmIAH - PWM
1 stop7h 29mUnited Airlines
Sat 7/125:35 amPWM - IAH
1 stop6h 10mUnited Airlines
Deal found 6/11$297
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/72:35 pmIAH - MHT
1 stop8h 24mUnited Airlines
Mon 8/116:45 pmMHT - IAH
1 stop7h 00mUnited Airlines
Deal found 6/10$297
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/51:42 pmIAH - BOS
1 stop6h 12mUnited Airlines
Thu 8/145:31 pmBOS - IAH
Nonstop4h 19mUnited Airlines
Deal found 6/11$303
This Booking.com deal was found by Cheapflights users on 6/10. 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.
Fri 7/188:56 pmIAH - PWM
1 stop20h 17mFrontier
Sat 7/266:58 pmPWM - IAH
1 stop16h 50mFrontier
Deal found 6/10$336

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 June 12, 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

Thu 8/21

5:14 pm-10:39 am

1 stop16h 25m

Boston Logan Intl

Sat 8/30

4:15 pm-10:03 pm

1 stop6h 48m

$204

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Sat 9/6

2:39 pm-7:30 pm

Nonstop3h 51m

Boston Logan Intl

Sat 9/13

10:30 am-1:43 pm

Nonstop4h 13m

$217

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Sat 10/11

6:00 am-1:06 pm

1 stop6h 06m

Boston Logan Intl

Sat 10/18

6:30 am-12:49 pm

1 stop7h 19m

$237

HoustonPortland

IAH - PWM

IAHPWM

Houston George Bush Intcntl

Mon 7/14

11:51 am-8:30 pm

1 stop7h 39m

Portland

Fri 7/18

6:25 pm-11:59 pm

1 stop6h 34m

$257

HoustonPortland

IAH - PWM

IAHPWM

Houston George Bush Intcntl

Tue 8/5

5:30 am-4:05 pm

2 stops9h 35m

Portland

Tue 8/12

6:00 am-1:00 pm

1 stop8h 00m

$262

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Wed 6/25

2:20 pm-11:56 pm

1 stop8h 36m

Boston Logan Intl

Wed 8/13

11:00 am-4:46 pm

1 stop6h 46m

$267

HoustonManchester

IAH - MHT

IAHMHT

Houston George Bush Intcntl

Sat 8/30

8:24 am-3:29 pm

1 stop6h 05m

Manchester

Wed 9/3

5:26 pm-10:19 pm

1 stop5h 53m

$287

HoustonBoston

IAH - BOS

IAHBOS

Houston George Bush Intcntl

Tue 7/15

9:36 am-2:33 pm

Nonstop3h 57m

Boston Logan Intl

Wed 7/16

6:00 am-5:38 pm

1 stop12h 38m

$296

HoustonPortland

IAH - PWM

IAHPWM

Houston George Bush Intcntl

Tue 7/8

2:45 pm-11:14 pm

1 stop7h 29m

Portland

Sat 7/12

5:35 am-10:45 am

1 stop6h 10m

$297

HoustonManchester

IAH - MHT

IAHMHT

Houston George Bush Intcntl

Thu 8/7

2:35 pm-11:59 pm

1 stop8h 24m

Manchester

Mon 8/11

6:45 pm-12:45 am

1 stop7h 00m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 33 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 July is currently the most expensive (average of $399). 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 June 12, 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 June 12, 2025.
To help decide which airline to fly from Houston to New Hampshire, see what other customers have to say about Alaska Airlines, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    $125 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $129 and $129, 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 July is currently the most expensive (average of $399). 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.

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$316Average$516FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$332Average$461FlexibilityNo cancel feeOn-time69%

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