Cheap flights from New Hampshire to Houston

MHT — IAH
Aug 16 — Aug 231

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

To save on the cost of your flight from New Hampshire to Houston, book at least 51 days before your planned departure. Booking around this time can save you about 29% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $346 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $436.

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

January is one of the best times of the year to fly to Houston from New Hampshire. Prices for January average $338 per person but you can even find prices for as low as $132. The most expensive prices can be found in the month of June. Opting for a January flight can save you 32% on your journey compared to booking in June

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

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.

Cheap flights from New Hampshire to Houston in August, September 2022

The best prices found for New Hampshire to Houston flights for August, September
Sep 10 - Sep 13
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

15h 49m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

1 stop

6h 59m
$128

Frontier

Pick Dates

Deal found 8/10/22

Sep 8 - Sep 13
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

10h 15m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

1 stop

6h 59m
$141

Multiple Airlines

Pick Dates

Deal found 8/11/22

Sep 6 - Sep 13
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

13h 02m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

1 stop

6h 59m
$146

Frontier

Pick Dates

Deal found 8/11/22

New Hampshire to Houston 2022 flight deals

Cheap flights to Houston from New Hampshire found for this year
Sep 10 - Sep 13
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

15h 49m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

1 stop

6h 59m
$128

Frontier

Pick Dates

Deal found 8/10/22

Sep 8 - Sep 13
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

10h 15m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

1 stop

6h 59m
$141

Multiple Airlines

Pick Dates

Deal found 8/11/22

Sep 6 - Sep 13
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

13h 02m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

1 stop

6h 59m
$146

Frontier

Pick Dates

Deal found 8/11/22

Cheap Frontier flights from New Hampshire to Houston

Sep 10 - Sep 13
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

15h 49m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

1 stop

6h 59m
$128

Frontier

Pick Dates

Deal found 8/10/22

Sep 6 - Sep 13
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

13h 02m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

1 stop

6h 59m
$146

Frontier

Pick Dates

Deal found 8/11/22

Aug 20 - Oct 4
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

12h 49m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

1 stop

6h 34m
$160

Frontier

Pick Dates

Deal found 8/10/22

Cheap United Airlines flights from New Hampshire to Houston

Oct 5 - Oct 9
MHT

Manchester

IAH

Houston George Bush Intcntl

2 stops

12h 54m
IAH

Houston George Bush Intcntl

MHT

Manchester

2 stops

12h 18m
$308

United Airlines

Pick Dates

Deal found 8/11/22

Aug 24 - Aug 31
MHT

Manchester

IAH

Houston George Bush Intcntl

1 stop

7h 14m
IAH

Houston George Bush Intcntl

MHT

Manchester

2 stops

12h 23m
$354

United Airlines

Pick Dates

Deal found 8/10/22

Aug 31 - Sep 3
MHT

Manchester

IAH

Houston George Bush Intcntl

1 stop

7h 14m
IAH

Houston George Bush Intcntl

MHT

Manchester

2 stops

12h 08m
$364

United Airlines

Pick Dates

Deal found 8/9/22

Non-stop flights to Houston from New Hampshire

Save time with New Hampshire to Houston direct flight deals
Sep 7 - Sep 8
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

Nonstop

4h 15m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

Nonstop

3h 47m
$268

JetBlue

Pick Dates

Deal found 8/10/22

Sep 2 - Sep 10
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

Nonstop

4h 15m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

Nonstop

3h 50m
$275

United Airlines

Pick Dates

Deal found 8/10/22

Sep 20 - Sep 26
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

Nonstop

4h 07m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

Nonstop

3h 49m
$281

United Airlines

Pick Dates

Deal found 8/8/22

Last minute flights from New Hampshire to Houston

Late deals on return flights to Houston from New Hampshire, departing today and this week
Aug 20 - Oct 4
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

12h 49m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

1 stop

6h 34m
$160

Frontier

Pick Dates

Deal found 8/10/22

Aug 20 - Aug 27
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

12h 49m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

1 stop

9h 08m
$161

Frontier

Pick Dates

Deal found 8/11/22

Aug 20 - Sep 4
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

12h 49m
IAH

Houston George Bush Intcntl

BOS

Boston Logan Intl

1 stop

9h 17m
$164

Frontier

Pick Dates

Deal found 8/9/22

One-way flights to Houston from New Hampshire

The cheapest one-way flights from New Hampshire to Houston
Sep 24
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

15h 49m
$63

Frontier

Pick Dates

Deal found 8/10/22

Sep 3
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

6h 54m
$64

Spirit Airlines

Pick Dates

Deal found 8/9/22

Sep 3
BOS

Boston Logan Intl

IAH

Houston George Bush Intcntl

1 stop

6h 54m
$66

Spirit Airlines

Pick Dates

Deal found 8/9/22

Related info for your journey

Useful info, stats and facts about New Hampshire to Houston flights.

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 American 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 $200 on Cheapflights?

Yes, there are multiple flights from New Hampshire to Houston for under $200. The cheapest flight booked recently is on Frontier for just $128, but on average you can expect to pay $158.

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 $307.

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.

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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $63. However, be on the lookout for offers from Spirit Airlines and Allegiant Air, as they are both options that can get you from New Hampshire to Houston for a low price.

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 most popular airlines that fly from New Hampshire to Houston?

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

What are the cheapest flights from New Hampshire to Houston?

The cheapest flight price from New Hampshire to Houston is $278. On average you can expect to pay $339. The most popular route, (Boston Logan Intl - Houston Hobby), can usually be booked for $152.

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

Top 4 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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$154Average$356FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Spirit AirlinesCheapest$200Average$287FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
United AirlinesCheapest$305Average$598FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$314Average$602FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from New Hampshire to Houston

See what time of day planes typically take off from New Hampshire to Houston
100%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM