$44 Find Cheap Flights from Houston to New Hampshire

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to New Hampshire departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to New Hampshire, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to New Hampshire, as well as popular online travel agencies
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Best New Hampshire Flight Deals from Houston

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Boston
Boston1 stop$98
Lebanon
Lebanon1 stop$420
Portland
Portland1 stop$180

Cheap Flight Deals from Houston to New Hampshire

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to New Hampshire that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Houston to New Hampshire

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Houston to New Hampshire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:21 pm - 9:59 amIAH-BOS
11h 38m1 stop
8:00 am - 4:26 pmBOS-IAH
9h 26m1 stop
$98Spirit Airlines
Find Deal
Wed, Mar 26 - Tue, Apr 1
9:21 pm - 9:59 amIAH-BOS
11h 38m1 stop
10:47 pm - 7:36 amBOS-IAH
9h 49m1 stop
$99Spirit Airlines
Find Deal
Wed, Mar 26 - Tue, Apr 1
5:00 pm - 12:34 amIAH-BOS
6h 34m1 stop
2:10 pm - 9:53 pmBOS-IAH
8h 43m1 stop
Sun, Mar 30 - Wed, Apr 2
11:39 am - 8:02 pmIAH-BOS
7h 23m1 stop
9:06 am - 11:59 amBOS-IAH
27h 53m1 stop
Wed, Apr 9 - Sat, Apr 12
9:08 am - 5:08 pmHOU-BOS
7h 00m1 stop
4:04 pm - 11:53 pmBOS-HOU
8h 49m1 stop
$197American Airlines
Find Deal
Wed, Mar 26 - Wed, Apr 2
8:40 pm - 8:20 amHOU-BOS
10h 40m1 stop
4:45 pm - 12:10 amBOS-HOU
8h 25m1 stop
$202Southwest
Find Deal
Wed, Apr 2 - Sat, Apr 5
5:00 am - 3:41 pmIAH-PWM
9h 41m2 stops
4:11 pm - 9:38 pmPWM-IAH
6h 27m1 stop
$204American Airlines
Find Deal
Tue, Apr 1 - Wed, Apr 2
9:55 pm - 10:20 amHOU-BOS
11h 25m1 stop
8:55 am - 6:55 pmBOS-HOU
11h 00m1 stop
$208Southwest
Find Deal
Mon, Apr 7 - Wed, Apr 9
2:30 pm - 11:57 pmIAH-PWM
8h 27m1 stop
7:15 pm - 12:45 amPWM-IAH
6h 30m1 stop
$300United Airlines
Find Deal
Thu, Jul 3 - Tue, Jul 8
2:40 pm - 11:01 pmIAH-PWM
7h 21m1 stop
7:15 pm - 12:45 amPWM-IAH
6h 30m1 stop
$341United Airlines
Find Deal
Fri, Jul 4 - Sat, Jul 12

Good to know

Cheapest flight

$44
Flight from Houston George Bush Airport to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from Houston to New Hampshire?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to New Hampshire.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to New Hampshire?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston to New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to New Hampshire?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Houston to New Hampshire with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to New Hampshire?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to New Hampshire

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be February, March and April. The cheapest month to fly from Houston is January.

Top 3 airlines serving from Houston to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Houston to New Hampshire. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to New Hampshire? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4316 reviews
8.7Crew
7.6Entertainment
7.1Food
8.1Comfort
8.2Boarding
Airline reviews

WiFi on the flight was not working. Thus, entertainment options were limited.

8.0 ExcellentJames, Feb 2025SRQ - DEN
Read more Southwest reviews

WiFi on the flight was not working. Thus, entertainment options were limited.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Wi Fi was horrible kept cutting out the whole time and too expensive

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

The last 30 min or so, they put the heat on full. We thought we were being basted.

The plane wasn’t full, so we got the best seats

My experience was find with Southwest. The only issue I have is...at the exact time for me to check in...I don't understand how I always end up in C.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight delayed over 2 hours . I was flying bussiness never got food cause they ran out of what i wanted

Flight was great my baggage was on time everywhere but my bags had been handled ruff cause they got damaged.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

Poor and identical to the first two legs, except for the crew who were patient, professional and of pleasant and jovial disposition!

The entertainment would not work. The comfort of the seats leaves something to be desired, pretty uncomfortable.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

Angela was the best fa ever. She made that 8 hour flight a breeze

This was a pleasant, short flight and the crew was friendly.

The service and food needs to improve to catch up with other international flights

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

We boarded after several delays due to mechanical failure and a gate change. The seat cushion in the exit row was very compressed and offered no cushion, making the four-hour journey reasonably uncomfortable. The WiFi worked for a few people, but for most, it did not, and you cannot get entertainment unless you can connect—American Airlines flights do not have seatback screens, and you must use your mobile phone.

Everything you need to know for your flight from Houston to New Hampshire

Cabin class types available on flights to New Hampshire

Cabin classes available on flights to New Hampshire. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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