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.

$85 CHEAP FLIGHTS from Pennsylvania to Houston G. Bush Airport (IAH)

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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 - Wed, Nov 11

6:27 pm - 9:14 amPIT Pittsburgh-IAH Houston George Bush Intcntl

15h 47m1 stop Orlando

4:21 pm - 5:32 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

24h 11m1 stop Orlando

$214Frontier

Thu, Nov 12 - Sat, Nov 14

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

6h 50m1 stop Fort Lauderdale

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

7h 43m1 stop Fort Lauderdale

$217JetBlue

Mon, Dec 7 - Thu, Dec 10

7:59 pm - 4:06 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

21h 07m1 stop Fort Lauderdale

5:01 pm - 7:09 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

25h 08m1 stop Fort Lauderdale

$219Multiple Airlines

Mon, Nov 16 - Fri, Nov 20

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

9h 41m1 stop Boston Logan Intl

1:30 pm - 9:42 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

7h 12m1 stop Fort Lauderdale

$221JetBlue

Thu, Nov 5 - Tue, Nov 10

5:10 pm - 7:20 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 10mnonstop

5:05 pm - 11:59 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

5h 54m1 stop Chicago O'Hare Intl

$227United Airlines

Thu, Oct 29 - Mon, Nov 2

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

$231United Airlines

Tue, Oct 27 - Thu, Oct 29

1:01 pm - 7:33 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

7h 32m1 stop Charlotte Douglas

6:00 am - 12:35 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

5h 35m1 stop Philadelphia

$237American Airlines

Mon, Oct 26 - Tue, Oct 27

7:29 pm - 11:59 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

5h 30m1 stop Dallas/Fort Worth

5:00 am - 10:44 amIAH Houston George Bush Intcntl-PIT Pittsburgh

4h 44m1 stop Dallas/Fort Worth

$237American Airlines

Wed, Dec 16 - Tue, Jan 5

9:50 am - 3:27 pmAVP Wilkes-Barre Scranton-IAH Houston George Bush Intcntl

30h 37m1 stop Fort Lauderdale

8:50 pm - 9:12 amIAH Houston George Bush Intcntl-AVP Wilkes-Barre Scranton

35h 22m2 stops Atlanta Hartsfield-Jackson Orlando

$256Multiple Airlines

Fri, Nov 13 - Sat, Nov 21

8:44 am - 1:54 pmPHL Philadelphia-IAH Houston George Bush Intcntl

6h 10m1 stop Charlotte Douglas

5:26 pm - 1:06 amIAH Houston George Bush Intcntl-PHL Philadelphia

6h 40m1 stop Fort Lauderdale

$304Frontier

Recent last minute flight deals from Pennsylvania to George Bush Intcntl

Sat, Oct 10 - Mon, Oct 19

7:42 am - 7:37 pmPHL Philadelphia-IAH Houston George Bush Intcntl

12h 55m1 stop Raleigh-Durham

9:12 pm - 7:21 amIAH Houston George Bush Intcntl-PHL Philadelphia

9h 09m1 stop Atlanta Hartsfield-Jackson

$305Frontier

Wed, Oct 14 - Fri, Nov 27

8:44 pm - 6:00 amPHL Philadelphia-IAH Houston George Bush Intcntl

10h 16m1 stop Las Vegas Harry Reid Intl

2:18 pm - 11:29 pmIAH Houston George Bush Intcntl-PHL Philadelphia

8h 11m1 stop Charlotte Douglas

$305Frontier

Sat, Oct 10 - Mon, Oct 19

7:40 pm - 10:51 pmPHL Philadelphia-IAH Houston George Bush Intcntl

4h 11mnonstop

4:24 pm - 8:50 pmIAH Houston George Bush Intcntl-PHL Philadelphia

3h 26mnonstop

$424American Airlines

Wed, Oct 14 - Mon, Oct 19

8:54 am - 11:45 amPHL Philadelphia-IAH Houston George Bush Intcntl

3h 51mnonstop

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

3h 24mnonstop

$424American Airlines

Sat, Oct 10 - Sat, Oct 17

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

Sat, Oct 10 - Sat, Oct 17

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

3h 34mnonstop

10:32 am - 7:33 pmIAH Houston George Bush Intcntl-PHL Philadelphia

8h 01m1 stop Denver Intl

$435United Airlines

Wed, Oct 14 - Mon, Oct 19

6:10 am - 10:27 amPHL Philadelphia-IAH Houston George Bush Intcntl

5h 17m1 stop Detroit Metropolitan Wayne County

5:10 am - 11:47 amIAH Houston George Bush Intcntl-PHL Philadelphia

5h 37m1 stop Detroit Metropolitan Wayne County

$444Delta

Wed, Oct 14 - Wed, Oct 21

6:03 pm - 11:55 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

6h 52m1 stop Atlanta Hartsfield-Jackson

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

6h 36m1 stop Atlanta Hartsfield-Jackson

$444Delta

Thu, Oct 15 - Sat, Oct 17

8:44 pm - 6:00 amPHL Philadelphia-IAH Houston George Bush Intcntl

10h 16m1 stop Las Vegas Harry Reid Intl

10:40 pm - 8:34 amIAH Houston George Bush Intcntl-PHL Philadelphia

32h 54m2 stops Denver Intl Tampa

$510Multiple Airlines

Mon, Oct 12 - Sun, Apr 18

3:26 pm - 9:38 pmPHL Philadelphia-IAH Houston George Bush Intcntl

7h 12m1 stop Orlando

1:00 pm - 9:50 pmIAH Houston George Bush Intcntl-PHL Philadelphia

7h 50m1 stop Fort Lauderdale

$539Multiple Airlines

Recent direct flight deals from Pennsylvania to George Bush Intcntl

Thu, Oct 29 - Mon, Nov 2

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

$231United Airlines

Thu, Oct 29 - Tue, Nov 3

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

3h 16mnonstop

11:55 am - 3:47 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 52mnonstop

$231United Airlines

Sat, Nov 14 - Sat, Nov 14

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

3h 16mnonstop

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

2h 52mnonstop

$231United Airlines

Thu, Nov 5 - Thu, Nov 12

5:10 pm - 7:20 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 10mnonstop

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

2h 51mnonstop

$231United Airlines

Mon, Jan 25 - Thu, Jan 28

5:44 pm - 8:17 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 33mnonstop

11:55 am - 3:50 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 55mnonstop

$231United Airlines

Wed, Dec 9 - Tue, Jan 5

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

3h 16mnonstop

11:55 am - 3:50 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 55mnonstop

$231United Airlines

Fri, Nov 6 - Fri, Nov 13

5:10 pm - 7:20 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 10mnonstop

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

2h 52mnonstop

$237United Airlines

Fri, Feb 5 - Sat, Feb 6

5:44 pm - 8:17 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 33mnonstop

7:40 am - 11:23 amIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 43mnonstop

$265United Airlines

Wed, Jan 13 - Wed, Jan 20

7:00 pm - 10:04 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

Sat, Dec 5 - Wed, Dec 9

6:55 pm - 9:53 pmPHL Philadelphia-IAH Houston George Bush Intcntl

3h 58mnonstop

1:05 pm - 5:22 pmIAH Houston George Bush Intcntl-PHL Philadelphia

3h 17mnonstop

$329American Airlines

Useful Info

Low season	September
High season	March
Cheapest flight	$85

Best time to beat the crowds but there is an average 13% increase in price.

Most popular time to fly with an average 6% 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.