$97+ Cheap flights from Pennsylvania to George Bush Intcntl (IAH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — IAH
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Pennsylvania to George Bush Intcntl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Pennsylvania to George Bush IntcntlExplore the most affordable flight options available from Pennsylvania to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Pennsylvania to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:54 pm -
1 stop23h 46m
Tue 11/174:21 pm -
1 stop24h 11m
Deal found 10/19![Multiple Airlines logo]()
$232
This Cheapflightsfares deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:27 pm -
1 stop28h 10m
Tue 11/1012:27 pm -
1 stop28h 05m
Deal found 10/19![Frontier logo]()
$238
This Trip.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:27 pm -
1 stop27h 28m
Mon 11/238:19 pm -
1 stop20h 45m
Deal found 10/19![Frontier logo]()
$240
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:00 pm -
Nonstop3h 10m
Tue 1/58:09 pm -
Nonstop2h 50m
Deal found 10/20![United Airlines logo]()
$243
This Cheapflightsfares deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:27 pm -
1 stop15h 52m
Tue 11/174:21 pm -
1 stop24h 11m
Deal found 10/19![Frontier logo]()
$245
This CheapOair deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:11 pm -
1 stop14h 46m
Fri 1/15:01 am -
1 stop11h 15m
Deal found 10/20![Frontier logo]()
$248
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:15 pm -
1 stop6h 15m
Wed 11/117:40 am -
Nonstop2h 51m
Deal found 10/21![United Airlines logo]()
$249
This CheapOair deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:27 pm -
1 stop22h 03m
Tue 11/104:21 pm -
1 stop24h 11m
Deal found 10/17![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:27 pm -
1 stop22h 03m
Tue 12/19:24 pm -
2 stops43h 04m
Deal found 10/21![Frontier logo]()
$256
This Cheapflightsfares deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:27 pm -
1 stop28h 10m
Tue 11/1712:27 pm -
1 stop28h 05m
Deal found 10/19![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:00 am -
1 stop23h 44m
Thu 12/179:30 pm -
1 stop23h 44m
Deal found 10/20![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:36 pm -
1 stop23h 54m
Wed 11/114:21 pm -
1 stop20h 54m
Deal found 10/20![Multiple Airlines logo]()
$286
Best flights from Pennsylvania to George Bush IntcntlDiscover carefully curated flight deals from Pennsylvania to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Pennsylvania to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This JetBlue deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 am -
1 stop7h 18m
Fri 12/111:10 pm -
1 stop7h 21m
Deal found 10/19![JetBlue logo]()
$280
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am -
Nonstop3h 16m
Sat 11/147:40 am -
Nonstop2h 51m
Deal found 10/21![United Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:30 am -
2 stops9h 03m
Tue 1/126:00 am -
2 stops9h 12m
Deal found 10/20![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/181:00 pm -
1 stop5h 40m
Sat 1/235:55 am -
1 stop5h 09m
Deal found 10/19![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:00 pm -
Nonstop3h 10m
Tue 1/58:09 pm -
Nonstop2h 50m
Deal found 10/20![United Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/167:13 am -
1 stop7h 54m
Tue 1/57:15 am -
2 stops9h 07m
Deal found 10/18![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/186:30 am -
1 stop5h 36m
Mon 1/255:55 am -
1 stop5h 09m
Deal found 10/19![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:10 pm -
Nonstop3h 10m
Sat 11/146:20 am -
1 stop5h 41m
Deal found 10/21![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/176:30 am -
1 stop5h 36m
Sun 1/245:55 am -
1 stop5h 09m
Deal found 10/19![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:53 pm -
Nonstop3h 49m
Sun 11/225:00 am -
1 stop6h 05m
Deal found 10/20![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:35 pm -
1 stop6h 34m
Fri 11/277:00 am -
2 stops10h 02m
Deal found 10/21![American Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:45 am -
1 stop5h 46m
Tue 12/157:40 am -
Nonstop2h 51m
Deal found 10/16![United Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2212:09 pm -
2 stops9h 02m
Tue 12/12:33 pm -
2 stops7h 37m
Deal found 10/18![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:02 am -
1 stop8h 01m
Sun 12/135:00 am -
2 stops7h 57m
Deal found 10/18![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:00 am -
Nonstop3h 48m
Tue 11/177:20 am -
Nonstop3h 17m
Deal found 10/21![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:03 pm -
1 stop6h 52m
Wed 11/1110:00 am -
1 stop6h 15m
Deal found 10/18![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/185:30 pm -
1 stop6h 23m
Mon 12/214:59 pm -
1 stop5h 53m
Deal found 10/16![American Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:46 pm -
1 stop6h 44m
Mon 11/166:36 pm -
Nonstop3h 21m
Deal found 10/20![United Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:03 pm -
1 stop6h 52m
Wed 11/1110:00 am -
1 stop6h 15m
Deal found 10/18![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:03 pm -
1 stop6h 52m
Tue 11/1010:00 am -
1 stop6h 15m
Deal found 10/18![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/306:03 am -
1 stop7h 17m
Wed 1/61:35 pm -
1 stop6h 14m
Deal found 10/20![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/294:29 pm -
1 stop7h 12m
Sat 2/68:12 am -
1 stop6h 50m
Deal found 10/18![American Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/306:03 am -
1 stop8h 32m
Tue 1/57:20 am -
1 stop5h 36m
Deal found 10/20![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:03 pm -
1 stop6h 52m
Sat 11/215:35 am -
1 stop5h 29m
Deal found 10/17![Delta logo]()
$454
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:03 am -
1 stop7h 17m
Tue 1/51:35 pm -
1 stop6h 14m
Deal found 10/20![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:03 pm -
1 stop6h 52m
Thu 11/195:35 am -
1 stop5h 29m
Deal found 10/17![Delta logo]()
$469
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/27:42 am -
1 stop8h 07m
Mon 1/44:59 pm -
1 stop5h 49m
Deal found 10/17![American Airlines logo]()
$582
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:15 pm -
1 stop6h 15m
Mon 11/98:05 pm -
Nonstop2h 52m
Deal found 10/21![United Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/231:00 pm -
1 stop9h 18m
Wed 12/305:10 am -
1 stop6h 10m
Deal found 10/21![Delta logo]()
$497
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/17:41 am -
1 stop8h 08m
Tue 1/53:21 pm -
1 stop6h 24m
Deal found 10/17![American Airlines logo]()
$607
Last-minute flights from Pennsylvania to George Bush IntcntlDiscover last-minute flight deals from Pennsylvania to George Bush Intcntl. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to George Bush Intcntl. Data last updated October 22, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:27 pm -
1 stop22h 03m
Tue 11/312:27 pm -
1 stop28h 05m
Deal found 10/20![Frontier logo]()
$258
This CheapOair deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:27 pm -
1 stop22h 03m
Tue 11/104:21 pm -
1 stop24h 11m
Deal found 10/17![Frontier logo]()
$250
This Cheapflightsfares deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:27 pm -
1 stop28h 10m
Tue 11/1012:27 pm -
1 stop28h 05m
Deal found 10/19![Frontier logo]()
$238
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:15 pm -
1 stop6h 15m
Wed 11/117:40 am -
Nonstop2h 51m
Deal found 10/21![United Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:36 pm -
1 stop23h 54m
Wed 11/114:21 pm -
1 stop20h 54m
Deal found 10/20![Multiple Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:55 pm -
Nonstop3h 16m
Tue 11/178:08 pm -
Nonstop2h 51m
Deal found 10/20![United Airlines logo]()
$243
This Cheapflightsfares deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:27 pm -
1 stop28h 10m
Tue 11/1712:27 pm -
1 stop28h 05m
Deal found 10/19![Frontier logo]()
$257
This Frontier deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:30 am -
2 stops12h 49m
Tue 11/178:21 pm -
1 stop10h 00m
Deal found 10/21![Frontier logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:54 pm -
1 stop23h 46m
Tue 11/174:21 pm -
1 stop24h 11m
Deal found 10/19![Multiple Airlines logo]()
$232
This Cheapflightsfares deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:27 pm -
1 stop15h 52m
Tue 11/174:21 pm -
1 stop24h 11m
Deal found 10/19![Frontier logo]()
$245
This Trip.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:27 pm -
1 stop27h 28m
Mon 11/238:19 pm -
1 stop20h 45m
Deal found 10/19![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:27 pm -
1 stop22h 03m
Tue 12/19:24 pm -
2 stops43h 04m
Deal found 10/21![Frontier logo]()
$256
One-way flights from Pennsylvania to George Bush IntcntlSearch for one-way flight options from Pennsylvania to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Pennsylvania to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:59 pm -
1 stop21h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:59 pm -
1 stop6h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:28 pm -
1 stop16h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$100
This Super.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:59 pm -
1 stop6h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$101
This Priceline deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:59 pm -
1 stop6h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:27 pm -
1 stop15h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:28 pm -
1 stop19h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:09 pm -
2 stops42h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:12 pm -
1 stop20h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:54 pm -
2 stops36h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:59 pm -
1 stop13h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/299:43 am -
2 stops29h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$139
Find flight deals from Pennsylvania to George Bush Intcntl
Keep the following information in mind while searching for Pennsylvania to George Bush Intcntl flight deals. Data was last updated October 22, 2026.
Round-trip from | $232 (Kiwi.com) |
|---|---|
One-way from | $97 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $383 |
Good round-trip deal | $366 or less |
Good one-way deal | $208 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Pennsylvania to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghHouston
PIT Pittsburgh - IAH Houston George Bush Intcntl
PITIAH
Pittsburgh
Wed 12/9
6:00 am-12:18 pm
1 stop7h 18m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$123
PittsburghHouston
PIT Pittsburgh - IAH Houston George Bush Intcntl
PITIAH
Pittsburgh
Wed 12/23
5:00 pm-9:18 pm
1 stop5h 18m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$132
HarrisburgHouston
MDT Harrisburg - IAH Houston George Bush Intcntl
MDTIAH
Harrisburg
Thu 12/3
4:05 pm-8:45 am
2 stops41h 40m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$157
PittsburghHouston
PIT Pittsburgh - IAH Houston George Bush Intcntl
PITIAH
Pittsburgh
Sat 11/21
5:10 pm-7:20 pm
Nonstop3h 10m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$177
PittsburghHouston
PIT Pittsburgh - IAH Houston George Bush Intcntl
PITIAH
Pittsburgh
Mon 11/23
5:10 pm-7:20 pm
Nonstop3h 10m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$177
PittsburghHouston
PIT Pittsburgh - IAH Houston George Bush Intcntl
PITIAH
Pittsburgh
Wed 12/16
5:00 pm-7:10 pm
Nonstop3h 10m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$177
PittsburghHouston
PIT Pittsburgh - IAH Houston George Bush Intcntl
PITIAH
Pittsburgh
Fri 11/20
6:10 am-12:38 pm
1 stop7h 28m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$188
ScrantonHouston
AVP Wilkes-Barre Scranton - IAH Houston George Bush Intcntl
AVPIAH
Wilkes-Barre Scranton
Thu 11/19
8:59 pm-11:35 am
3 stops39h 36m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$192
Quickest round-trip
PittsburghHouston
PIT Pittsburgh - IAH Houston George Bush Intcntl
PITIAH
Pittsburgh
Tue 11/24
5:03 pm-7:10 pm
Nonstop3h 07m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$194
PittsburghHouston
PIT Pittsburgh - IAH Houston George Bush Intcntl
PITIAH
Pittsburgh
Sat 4/3
6:00 am-10:39 am
1 stop5h 39m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$204
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Pennsylvania with our price prediction graph.
PIT-IAH
ABE-IAH
MDT-IAH
AVP-IAH
PHL-IAH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Pennsylvania to Houston George Bush Intcntl Airport
USPA-IAH
PIT-IAH
ABE-IAH
MDT-IAH
AVP-IAH
What is the cheapest month to book a flight from Pennsylvania to Houston George Bush Intcntl Airport?
Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Houston George Bush Intcntl Airport (average of $340). Flying from Pennsylvania to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $423). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PA to IAH?
Find hourly flight availability from Pennsylvania to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2026.
It’s typically best to fly out from Pennsylvania to Houston George Bush Intcntl Airport in the evening. Doing so could potentially save you 20% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Pennsylvania to Houston George Bush Intcntl Airport
Explore weekly flight availability from Pennsylvania to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 22, 2026.
The most flights from USPA to IAH are scheduled on a Tuesday (13 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Pennsylvania to Houston George Bush Intcntl Airport?
Airfare is typical for this route at the moment.
Pennsylvania to Houston George Bush Intcntl Airport flights typically cost between $296 and $493 in November.The cheapest round-trip price found within the last 5 days was $305 on Frontier (Nov 12-Nov 17).
How far ahead should I book a flight from Pennsylvania to Houston George Bush Intcntl Airport?
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pennsylvania to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Pennsylvania to Houston George Bush Intcntl Airport?
Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to George Bush Intcntl. Price data was last updated on October 17, 2026.
Travelers seeking maximum savings on their Pennsylvania to Houston George Bush Intcntl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsConroe
Katy
The Woodlands
Spring
Humble
Jersey Village
Tomball
Montgomery
Cypress
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Find flights from Pennsylvania to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to George Bush Intcntl
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
Pennsylvania and George Bush Intcntl flights
Browse other Pennsylvania and George Bush Intcntl flight options. Last updated on October 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pennsylvania to George Bush Intcntl flights
Consider these flights traveling from Pennsylvania to George Bush Intcntl.
Top 5 airlines flying from Pennsylvania to George Bush Intcntl
Discover the top 5 airlines that operate flights from Pennsylvania to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$313 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$132 | Average$264 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$238 | Average$370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$247 | Average$433 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$388 | FlexibilityNo cancel fee | On-time71% |