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

Our data shows that July tends to be the cheapest month to fly to Houston from New Hampshire. Users have commonly found prices around $251 for the month, but tickets can be as low as $90. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from New Hampshire to Houston (NH - HO1)?

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

How far in advance should I book a flight from New Hampshire to Houston?

Find a great deal and save up to 60% by booking at least 52 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from New Hampshire to Houston within the next two weeks, with the cheapest ticket starting at $304.

Cheap flights from New Hampshire to Houston in October, November 2021

The best prices found for New Hampshire to IAH flights for October, November
6 Nov - 10 Nov
$67pp
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
30 Oct - 6 Nov
$68pp
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
29 Oct - 30 Oct
$70pp
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
6 Nov - 10 Nov
$67pp
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
30 Oct - 6 Nov
$68pp
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
4 Dec - 6 Dec
$69pp
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
29 Oct - 30 Oct
$157pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
JetBlue
Non-Stop
BOS
Boston Logan Intl
1 Nov - 2 Nov
$177pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
JetBlue
Non-Stop
BOS
Boston Logan Intl
30 Oct - 30 Oct
$197pp
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
20 Oct - 30 Oct
$70pp
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
19 Oct - 26 Oct
$87pp
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
20 Oct - 30 Oct
$89pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
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
1:20 pm - 2:34 pm
Multiple Airlines
1 Stop
26h 14m
MHT - IAH
Multiple Airlines
$49
Kiwi.com
4:43 am - 10:04 am
Allegiant Air
1 Stop
6h 21m
BOS - HOU
Allegiant Air
$66
Gotogate
3:16 am - 3:54 am
Spirit Airlines
1 Stop
25h 38m
MHT - IAH
Spirit Airlines
$67
Gotogate

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

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

Some of the carriers operating flights from New Hampshire to Houston that may be offering flexible cancellation policies are United Airlines, JetBlue, and Spirit Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from New Hampshire to Houston for under $100 on Cheapflights?

Yes, there are multiple flights from New Hampshire to Houston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $65, but on average you can expect to pay $78.

Are there nonstop flights from New Hampshire to Houston for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from New Hampshire to Houston under $200. A good price for a nonstop flight from New Hampshire to Houston is less than $233.

Are there last-minute flights available from New Hampshire to Houston for under $100?

There are currently 20+ open flights from New Hampshire to Houston within the next 7 days for less than $100.

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

The most popular airlines flying from New Hampshire to Houston are American Airlines, JetBlue and Delta. Something to consider prior to booking your flight.

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

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

What are the cheapest flights from New Hampshire to Houston?

The cheapest flight price from New Hampshire to Houston is $120. On average you can expect to pay $568. The most popular route, (Boston Logan Intl - Houston Hobby), can usually be booked for $67.

COVID Restrictions

View COVID Travel Restrictions for Houston, TX

Do I need a COVID test to fly to Houston from New Hampshire?

Information is based on travel restrictions for travel to Houston within the United States

Most visitors from New Hampshire need to provide a negative COVID-19 test result and/or quarantine to enter Houston.

COVID-19 testing requirements
Visitors from New Hampshire must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Houston.

Quarantine requirements
Visitors from New Hampshire are not required to quarantine after entering Houston.

Do I need a test to fly back to New Hampshire from Houston?

Returning to New Hampshire from Houston

COVID-19 testing requirements
Visitors from Houston must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to New Hampshire.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering New Hampshire.

Hide COVID Travel Restrictions for Houston, TX

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 October 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
United Airlines
$120 $361 No cancel fee 69%
Delta
$154 $356 No cancel fee N/A
American Airlines
$180 $400 No cancel fee 71%
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