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

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 New Hampshire to Houston.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from 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 New Hampshire to Houston?

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 to Houston with an airline and back to New Hampshire with another airline.

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

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 to Houston from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$130 CHEAP FLIGHTS from New Hampshire to Houston (IAH)

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Flight Deals

Cheap Flights from New Hampshire to George Bush Intcntl

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from New Hampshire to George Bush Intcntl

Thu, Jan 7 - Sat, Jan 16

3:43 pm - 10:47 pmMHT Manchester-IAH Houston George Bush Intcntl

8h 04m1 stop Charlotte Douglas

10:29 am - 5:19 pmIAH Houston George Bush Intcntl-MHT Manchester

5h 50m1 stop Washington, D.C. Reagan-National

$281American Airlines

Thu, Oct 15 - Wed, Oct 21

5:05 pm - 12:36 amMHT Manchester-IAH Houston George Bush Intcntl

8h 31m1 stop Chicago O'Hare Intl

9:09 am - 4:35 pmIAH Houston George Bush Intcntl-MHT Manchester

6h 26m1 stop Chicago O'Hare Intl

$281American Airlines

Wed, Oct 14 - Wed, Oct 21

8:30 am - 11:48 amBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 18mnonstop

7:13 pm - 12:30 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

4h 17mnonstop

$308JetBlue

Tue, Oct 20 - Tue, Oct 27

8:30 am - 11:48 amBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 18mnonstop

7:24 pm - 12:13 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

3h 49mnonstop

$308JetBlue

Tue, Nov 3 - Thu, Nov 5

12:15 pm - 10:31 pmBOS Boston Logan Intl-IAH Houston George Bush Intcntl

11h 16m1 stop Atlanta Hartsfield-Jackson

9:14 pm - 11:44 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

13h 30m1 stop Atlanta Hartsfield-Jackson

$309Frontier

Wed, Nov 11 - Fri, Nov 13

2:55 pm - 6:31 pmBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 36mnonstop

9:14 pm - 10:32 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

12h 18m1 stop Atlanta Hartsfield-Jackson

$309Multiple Airlines

Tue, Oct 20 - Sat, Oct 24

8:30 am - 11:48 amBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 18mnonstop

8:35 pm - 11:02 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

13h 27m1 stop Orlando

$309Multiple Airlines

Sat, Oct 24 - Sun, Oct 25

11:47 am - 5:40 pmBOS Boston Logan Intl-IAH Houston George Bush Intcntl

6h 53m1 stop Orlando

12:21 pm - 11:02 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

21h 41m1 stop Orlando

$311Frontier

Thu, Oct 29 - Fri, Nov 13

9:25 am - 5:15 pmMHT Manchester-IAH Houston George Bush Intcntl

8h 50m1 stop Washington, D.C. Dulles Intl

4:45 pm - 11:59 pmIAH Houston George Bush Intcntl-MHT Manchester

6h 14m1 stop Washington, D.C. Dulles Intl

$317United Airlines

Wed, Oct 28 - Sat, Oct 31

9:25 am - 5:15 pmMHT Manchester-IAH Houston George Bush Intcntl

8h 50m1 stop Washington, D.C. Dulles Intl

4:45 pm - 11:59 pmIAH Houston George Bush Intcntl-MHT Manchester

6h 14m1 stop Washington, D.C. Dulles Intl

$363United Airlines

Recent last minute flight deals from New Hampshire to George Bush Intcntl

Wed, Sep 16 - Fri, Oct 16

12:54 pm - 10:30 pmBOS Boston Logan Intl-IAH Houston George Bush Intcntl

10h 36m1 stop Atlanta Hartsfield-Jackson

9:12 pm - 10:47 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

12h 35m1 stop Atlanta Hartsfield-Jackson

$370Frontier

Sat, Sep 19 - Sat, Oct 10

12:54 pm - 10:30 pmBOS Boston Logan Intl-IAH Houston George Bush Intcntl

10h 36m1 stop Atlanta Hartsfield-Jackson

8:35 pm - 11:02 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

13h 27m1 stop Orlando

$375Frontier

Mon, Sep 21 - Wed, Sep 30

12:54 pm - 10:30 pmBOS Boston Logan Intl-IAH Houston George Bush Intcntl

10h 36m1 stop Atlanta Hartsfield-Jackson

11:02 am - 4:00 pmIAH Houston George Bush Intcntl-BOS Boston Logan Intl

3h 58mnonstop

$383Multiple Airlines

Fri, Sep 18 - Tue, Oct 20

12:54 pm - 10:30 pmBOS Boston Logan Intl-IAH Houston George Bush Intcntl

10h 36m1 stop Atlanta Hartsfield-Jackson

12:43 pm - 6:03 pmIAH Houston George Bush Intcntl-BOS Boston Logan Intl

4h 20mnonstop

$384Multiple Airlines

Sat, Sep 19 - Sat, Oct 3

3:49 pm - 7:07 pmBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 18mnonstop

4:48 pm - 9:52 pmIAH Houston George Bush Intcntl-BOS Boston Logan Intl

4h 04mnonstop

$463United Airlines

Fri, Sep 18 - Sat, Oct 17

5:05 pm - 10:58 pmPWM Portland-IAH Houston George Bush Intcntl

6h 53m1 stop Washington, D.C. Reagan-National

2:22 pm - 11:36 pmIAH Houston George Bush Intcntl-PWM Portland

8h 14m1 stop Philadelphia

$468American Airlines

Sat, Sep 19 - Sat, Oct 3

7:30 am - 1:36 pmBOS Boston Logan Intl-IAH Houston George Bush Intcntl

7h 06m1 stop Newark

4:48 pm - 9:52 pmIAH Houston George Bush Intcntl-BOS Boston Logan Intl

4h 04mnonstop

$473United Airlines

Fri, Sep 18 - Sat, Oct 17

5:05 pm - 10:58 pmPWM Portland-IAH Houston George Bush Intcntl

6h 53m1 stop Washington, D.C. Reagan-National

2:08 pm - 11:36 pmIAH Houston George Bush Intcntl-PWM Portland

8h 28m2 stops Dallas/Fort Worth Philadelphia

$473American Airlines

Mon, Sep 21 - Wed, Sep 30

8:15 am - 11:34 amBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 19mnonstop

11:02 am - 4:00 pmIAH Houston George Bush Intcntl-BOS Boston Logan Intl

3h 58mnonstop

$473JetBlue

Mon, Sep 21 - Tue, Sep 29

8:15 am - 11:34 amBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 19mnonstop

11:02 am - 4:00 pmIAH Houston George Bush Intcntl-BOS Boston Logan Intl

3h 58mnonstop

$481JetBlue

Recent direct flight deals from New Hampshire to George Bush Intcntl

Wed, Oct 14 - Wed, Oct 21

8:30 am - 11:48 amBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 18mnonstop

7:13 pm - 12:30 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

4h 17mnonstop

$308JetBlue

Tue, Oct 20 - Tue, Oct 27

8:30 am - 11:48 amBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 18mnonstop

7:24 pm - 12:13 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

3h 49mnonstop

$308JetBlue

Wed, Oct 14 - Tue, Oct 20

8:30 am - 11:48 amBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 18mnonstop

12:43 pm - 6:03 pmIAH Houston George Bush Intcntl-BOS Boston Logan Intl

4h 20mnonstop

$315JetBlue

Wed, Sep 30 - Wed, Oct 14

8:15 am - 11:34 amBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 19mnonstop

7:13 pm - 12:30 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

4h 17mnonstop

$315JetBlue

Wed, Sep 30 - Tue, Oct 13

8:15 am - 11:34 amBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 19mnonstop

7:13 pm - 12:30 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

4h 17mnonstop

$315JetBlue

Tue, Sep 29 - Tue, Oct 13

8:15 am - 11:34 amBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 19mnonstop

7:13 pm - 12:30 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

4h 17mnonstop

$315JetBlue

Tue, Sep 29 - Wed, Oct 14

8:15 am - 11:34 amBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 19mnonstop

7:13 pm - 12:30 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

4h 17mnonstop

$315JetBlue

Wed, Nov 11 - Sun, Nov 15

2:55 pm - 6:31 pmBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 36mnonstop

7:24 pm - 12:13 amIAH Houston George Bush Intcntl-BOS Boston Logan Intl

3h 49mnonstop

$318JetBlue

Sat, Oct 3 - Mon, Oct 5

7:25 am - 10:40 amBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 15mnonstop

6:35 pm - 11:39 pmIAH Houston George Bush Intcntl-BOS Boston Logan Intl

4h 04mnonstop

$337United Airlines

Mon, Oct 5 - Tue, Oct 6

7:25 am - 10:40 amBOS Boston Logan Intl-IAH Houston George Bush Intcntl

4h 15mnonstop

4:48 pm - 9:52 pmIAH Houston George Bush Intcntl-BOS Boston Logan Intl

4h 04mnonstop

$343United Airlines

Useful Info

Low season	August
High season	March
Cheapest flight	$130

Best time to beat the crowds but there is an average 3% increase in price.

Most popular time to fly with an average 9% increase in price.

Flight from Portland to Houston George Bush Airport

How does KAYAK find such low prices on flights from New Hampshire to Houston?
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 New Hampshire to Houston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Houston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from 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 New Hampshire to Houston?
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 to Houston with an airline and back to New Hampshire with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Houston?
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 to Houston from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.