Cheap flights from New Hampshire (NH) to Houston (IAH)

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How to find the cheapest flight from
New Hampshire to Houston (IAH)

All the information you need to plan the best null to IAH flight in 2021: compare New Hampshire to Houston flight prices with the expected peak season, weather and rainfall in Houston.
How far in advance should I book a flight from New Hampshire to Houston?

To save up to 26% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from New Hampshire to Houston from $118 1-2 weeks out and tickets from $157 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Houston. Flights to Houston from New Hampshire in February are about $134 on average during February, but can be found for as low as $68.

Cheap flights from New Hampshire to Houston in May, June 2021

The best prices found for New Hampshire to IAH flights for May, June
2 Jun - 14 Jun
$118pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
5 Jun - 8 Jun
$132pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
2 Jun - 14 Jun
$142pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

New Hampshire to Houston 2021 flight deals

Cheap flights to Houston from New Hampshire found for this year
2 Jun - 14 Jun
$118pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
5 Jun - 8 Jun
$132pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
2 Jun - 14 Jun
$142pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Non-stop flights to Houston from New Hampshire

Save time with New Hampshire to Houston direct flight deals
18 Aug - 23 Aug
$295pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
JetBlue
Non-Stop
BOS
Boston Logan Intl
20 Aug - 23 Aug
$315pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
JetBlue
Non-Stop
BOS
Boston Logan Intl
4 Nov - 8 Nov
$324pp
BOS
Boston Logan Intl
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
BOS
Boston Logan Intl

Last minute flights from New Hampshire to Houston

Late deals on round-trip flights to Houston from New Hampshire, departing today and this week
22 May - 8 Jun
$145pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
18 May - 19 May
$163pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
18 May - 25 May
$165pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Houston from New Hampshire

The cheapest one-way flights from New Hampshire to Houston
7:27 am - 3:58 am
Frontier
1 Stop
21h 31m
BOS - IAH
Frontier
$106
Kiwi.com
7:29 am - 4:29 am
Multiple Airlines
2 Stops
22h 00m
BOS - IAH
Multiple Airlines
$107
Kiwi.com
1:20 am - 1:01 pm
Spirit Airlines
1 Stop
12h 41m
BOS - IAH
Spirit Airlines
$108
mytrip.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">New Hampshire</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From New Hampshire to Houston

Are flight prices decreasing from New Hampshire to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both New Hampshire and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from New Hampshire to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

United Airlines, JetBlue, and Spirit Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airport do you fly into for flights to Houston from New Hampshire?

Houston George Bush Intcntl (IAH), located 15.9 mi from the city center, is the airport you fly into when you book flights from New Hampshire to Houston.

Can I find flights from New Hampshire to Houston for under $200 on Cheapflights?

Yes, there are multiple flights from New Hampshire to Houston for under $200. The cheapest flight booked recently is on Spirit Airlines for just $118, but on average you can expect to pay $165.

Are there nonstop flights from New Hampshire to Houston for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from New Hampshire to Houston under $300. A good price for a nonstop flight from New Hampshire to Houston is less than $358.

Are there last-minute flights available from New Hampshire to Houston for under $200?

There are currently 20+ open flights from New Hampshire to Houston within the next 7 days for less than $200.

How popular is this flight route?

This flight path from New Hampshire to Houston George Bush Intcntl was viewed by 91 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from New Hampshire to Houston?

When booking a flight from New Hampshire to Houston, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

What are the cheapest Flights from New Hampshire to Houston?

While on average a flight from New Hampshire to Houston is generally $569, our data shows the cheapest flight currently is $120. When looking at the most popular route, (Boston Logan Intl - Houston George Bush Intcntl), you can expect to pay $163 for that flight.

How long is the flight from New Hampshire to Houston?

A quick flight from New Hampshire to Houston can take about 5h 50m. American Airlines provides one of the quickest options available for as low as $375. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest airline to fly from New Hampshire to Houston round-trip?

According to our current data, Spirit Airlines ($118), offers the cheapest pricing from New Hampshire to Houston.

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

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $48. Users have also found tickets on Frontier for as little as $106.

Departure points for flights from New Hampshire to Houston

Select to see more specific information for flights to Houston from all departure points in New Hampshire.

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from New Hampshire to Houston.
Average temperature for May in Houston
77.0 °F

Airports servicing

Manchester (MHT)
Portsmouth (PSM)

Airports servicing Houston

Top 3 airlines flying from New Hampshire to Houston

The chart below displays the airlines Cheapflights users traveling from New Hampshire to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$228 $339 No cancel fee N/A
United Airlines
$120 $406 No cancel fee 69%
American Airlines
$204 $421 No cancel fee 71%
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