How does KAYAK find such low prices on flights from Pennsylvania to Houston George Bush Airport?

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 Pennsylvania to Houston George Bush Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Houston George Bush Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Pennsylvania 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 Pennsylvania to Houston George Bush Airport?

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 George Bush Airport with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Houston George Bush Airport?

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 George Bush Airport from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$88 CHEAP FLIGHTS from Pennsylvania to Houston G. Bush Airport (IAH)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Pennsylvania 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 Pennsylvania to George Bush Intcntl

Wed, Nov 4 - Tue, Nov 10

9:23 am - 6:04 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

9h 41m1 stop Boston Logan Intl

12:45 pm - 9:28 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

7h 43m1 stop Fort Lauderdale

$191JetBlue

Tue, Nov 17 - Tue, Dec 1

6:00 am - 11:50 amPIT Pittsburgh-IAH Houston George Bush Intcntl

6h 50m1 stop Fort Lauderdale

1:10 pm - 9:29 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

7h 19m1 stop Fort Lauderdale

$192JetBlue

Wed, Nov 4 - Thu, Nov 5

6:27 pm - 9:21 amPIT Pittsburgh-IAH Houston George Bush Intcntl

15h 54m1 stop Orlando

8:35 pm - 5:32 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

19h 57m1 stop Orlando

$196Frontier

Wed, Oct 14 - Thu, Oct 15

6:15 am - 8:18 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 03mnonstop

5:00 am - 1:09 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

7h 09m1 stop Chicago O'Hare Intl

$206United Airlines

Wed, Jan 27 - Sat, Jan 30

6:04 pm - 10:52 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

5h 48m1 stop Chicago O'Hare Intl

8:05 pm - 11:55 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 50mnonstop

$216United Airlines

Sat, Oct 24 - Sat, Oct 31

3:40 pm - 10:57 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

8h 17m1 stop Dallas/Fort Worth

8:19 am - 5:21 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

8h 02m1 stop Charlotte Douglas

$237American Airlines

Sat, Oct 17 - Mon, Oct 19

5:00 am - 8:58 amPIT Pittsburgh-IAH Houston George Bush Intcntl

4h 58m1 stop Charlotte Douglas

5:51 pm - 12:31 amIAH Houston George Bush Intcntl-PIT Pittsburgh

5h 40m1 stop Charlotte Douglas

$237American Airlines

Mon, Oct 19 - Mon, Nov 2

4:32 pm - 9:38 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

30h 06m1 stop Orlando

12:27 pm - 10:28 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

9h 01m1 stop Orlando

$244Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

9:43 am - 2:44 pmAVP Wilkes-Barre Scranton-IAH Houston George Bush Intcntl

30h 01m2 stops Tampa Fort Lauderdale

8:35 pm - 5:57 pmIAH Houston George Bush Intcntl-AVP Wilkes-Barre Scranton

20h 22m1 stop Orlando

$275Multiple Airlines

Thu, Dec 10 - Sun, Dec 13

8:33 pm - 10:02 amPHL Philadelphia-IAH Houston George Bush Intcntl

14h 29m2 stops San Juan Luis Munoz Marin Intl Miami

9:41 am - 5:35 pmIAH Houston George Bush Intcntl-PHL Philadelphia

6h 54m1 stop Atlanta Hartsfield-Jackson

$304Frontier

Recent last minute flight deals from Pennsylvania to George Bush Intcntl

Thu, Oct 1 - Tue, Oct 6

3:30 pm - 9:26 amPHL Philadelphia-IAH Houston George Bush Intcntl

18h 56m1 stop Orlando

9:04 pm - 7:16 amIAH Houston George Bush Intcntl-PHL Philadelphia

9h 12m1 stop Atlanta Hartsfield-Jackson

$304Frontier

Fri, Oct 2 - Mon, Nov 2

2:32 pm - 9:14 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

7h 42m1 stop Orlando

8:35 pm - 5:32 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

19h 57m1 stop Orlando

$310Frontier

Fri, Oct 2 - Tue, Oct 6

6:42 pm - 10:30 pmPHL Philadelphia-IAH Houston George Bush Intcntl

28h 48m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson

9:04 pm - 7:16 amIAH Houston George Bush Intcntl-PHL Philadelphia

9h 12m1 stop Atlanta Hartsfield-Jackson

$387Multiple Airlines

Sat, Oct 3 - Tue, Oct 20

7:58 pm - 10:59 pmPHL Philadelphia-IAH Houston George Bush Intcntl

4h 01mnonstop

6:00 am - 10:24 amIAH Houston George Bush Intcntl-PHL Philadelphia

3h 24mnonstop

$394American Airlines

Sat, Oct 3 - Tue, Oct 20

1:53 pm - 7:24 pmPHL Philadelphia-IAH Houston George Bush Intcntl

6h 31m1 stop Charlotte Douglas

12:25 pm - 4:49 pmIAH Houston George Bush Intcntl-PHL Philadelphia

3h 24mnonstop

$404American Airlines

Tue, Sep 29 - Tue, Oct 6

6:15 pm - 8:49 pmPHL Philadelphia-IAH Houston George Bush Intcntl

3h 34mnonstop

7:30 am - 11:58 amIAH Houston George Bush Intcntl-PHL Philadelphia

3h 28mnonstop

$429United Airlines

Sat, Oct 3 - Tue, Oct 6

6:16 am - 8:50 amPHL Philadelphia-IAH Houston George Bush Intcntl

3h 34mnonstop

12:20 pm - 4:49 pmIAH Houston George Bush Intcntl-PHL Philadelphia

3h 29mnonstop

$429United Airlines

Tue, Sep 29 - Tue, Oct 6

6:25 am - 11:05 amABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

5h 40m1 stop Atlanta Hartsfield-Jackson

2:22 pm - 10:19 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

6h 57m1 stop Atlanta Hartsfield-Jackson

$449Delta

Wed, Sep 30 - Wed, Oct 7

6:08 pm - 11:54 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

6h 46m1 stop Atlanta Hartsfield-Jackson

9:40 am - 5:16 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

6h 36m1 stop Atlanta Hartsfield-Jackson

$449Delta

Sun, Oct 4 - Wed, Oct 7

7:55 am - 3:17 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

8h 22m1 stop Fort Lauderdale

6:28 am - 11:21 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

39h 53m2 stops Atlanta Hartsfield-Jackson Orlando

$459Multiple Airlines

Recent direct flight deals from Pennsylvania to George Bush Intcntl

Tue, Oct 20 - Mon, Oct 26

6:15 am - 8:18 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 03mnonstop

8:05 pm - 11:57 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 52mnonstop

$217United Airlines

Tue, Oct 13 - Tue, Oct 13

6:15 am - 8:18 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 03mnonstop

6:05 pm - 10:00 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 55mnonstop

$226United Airlines

Fri, Oct 30 - Tue, Nov 3

12:55 pm - 3:11 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 16mnonstop

7:40 am - 11:31 amIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 51mnonstop

$226United Airlines

Fri, Oct 16 - Sat, Oct 17

6:15 am - 8:19 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 04mnonstop

7:40 am - 11:35 amIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 55mnonstop

$226United Airlines

Sat, Jan 16 - Mon, Jan 18

1:00 pm - 3:33 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 33mnonstop

8:05 pm - 11:55 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 50mnonstop

$237United Airlines

Thu, Dec 3 - Thu, Dec 10

6:00 am - 8:16 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 16mnonstop

7:40 am - 11:31 amIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 51mnonstop

$237United Airlines

Sat, Dec 12 - Mon, Jan 18

6:00 am - 8:16 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 16mnonstop

8:05 pm - 11:55 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 50mnonstop

$237United Airlines

Thu, Dec 31 - Sat, Jan 9

6:00 am - 8:33 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 33mnonstop

8:05 pm - 11:55 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 50mnonstop

$282United Airlines

Tue, Nov 3 - Tue, Nov 10

8:53 am - 11:54 amPHL Philadelphia-IAH Houston George Bush Intcntl

4h 01mnonstop

12:46 pm - 5:03 pmIAH Houston George Bush Intcntl-PHL Philadelphia

3h 17mnonstop

$329American Airlines

Wed, Jan 13 - Wed, Jan 20

7:13 pm - 10:17 pmPHL Philadelphia-IAH Houston George Bush Intcntl

4h 04mnonstop

11:57 am - 4:20 pmIAH Houston George Bush Intcntl-PHL Philadelphia

3h 23mnonstop

$329American Airlines

Useful Info

Low season	September
High season	March
Cheapest flight	$88

Best time to beat the crowds but there is an average 10% increase in price.

Most popular time to fly with an average 4% increase in price.

Flight from Pittsburgh to Houston George Bush Airport

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