$81+ Cheap flights from Pennsylvania to George Bush Intcntl (IAH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — IAH
Jun 23 — Jun 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pennsylvania to George Bush Intcntl
Cheapest
Best
Last-minute
One-way
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 May 24, 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 May 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/308:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Wed 7/88:02 pm
IAH
- IAD
2 stops22h 36m
Frontier
Deal found 5/20![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/308:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Tue 7/148:50 am
IAH
- IAD
1 stop6h 50m
Frontier
Deal found 5/20![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Wed 6/108:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Sat 6/1310:52 am
IAH
- IAD
1 stop11h 25m
Frontier
Deal found 5/20![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/308:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Tue 7/78:50 am
IAH
- IAD
1 stop6h 50m
Frontier
Deal found 5/20![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/98:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Tue 6/166:30 am
IAH
- IAD
1 stop9h 22m
Frontier
Deal found 5/20![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Wed 9/99:16 pm
IAD
- IAH
1 stop11h 18m
Frontier
Mon 9/211:35 pm
IAH
- IAD
1 stop9h 53m
Frontier
Deal found 5/21![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/308:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Sat 7/46:10 am
IAH
- IAD
1 stop8h 50m
Frontier
Deal found 5/20![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Sat 7/48:57 pm
IAD
- IAH
1 stop11h 23m
Frontier
Tue 7/78:50 am
IAH
- IAD
1 stop6h 50m
Frontier
Deal found 5/20![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/292:52 pm
IAD
- IAH
2 stops18h 55m
Multiple Airlines
Tue 7/76:35 am
IAH
- IAD
1 stop8h 36m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Sat 6/138:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Wed 6/1711:12 am
IAH
- IAD
1 stop11h 05m
Frontier
Deal found 5/20![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/91:05 pm
JFK
- IAH
1 stop19h 18m
Frontier
Wed 9/168:44 pm
IAH
- JFK
1 stop14h 07m
Frontier
Deal found 5/20![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Wed 5/276:22 pm
IAD
- IAH
1 stop21h 41m
Frontier
Sat 6/68:39 am
IAH
- IAD
1 stop10h 11m
Frontier
Deal found 5/19![Frontier logo]()
$191
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 May 24, 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 May 24, 2026.
This Delta deal was found by Cheapflights users on 5/23. 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 7/256:00 am
JFK
- IAH
1 stop8h 33m
Delta
Wed 7/295:40 am
IAH
- JFK
1 stop5h 20m
Delta
Deal found 5/23![Delta logo]()
$247
This JetBlue deal was found by Cheapflights users on 5/19. 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.
Tue 9/18:15 am
JFK
- IAH
Nonstop3h 44m
JetBlue
Wed 9/26:00 pm
IAH
- JFK
Nonstop3h 41m
JetBlue
Deal found 5/19![JetBlue logo]()
$267
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:16 am
PHL
- IAH
Nonstop3h 33m
United Airlines
Tue 10/207:30 am
IAH
- PHL
Nonstop3h 28m
United Airlines
Deal found 5/19![United Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 5/24. 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 9/192:25 pm
ABE
- IAH
2 stops9h 05m
American Airlines
Sat 9/264:16 pm
IAH
- ABE
1 stop6h 06m
American Airlines
Deal found 5/24![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 5/21. 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.
Thu 8/201:50 pm
LGA
- IAH
Nonstop3h 54m
Delta
Wed 9/26:15 pm
IAH
- LGA
Nonstop3h 38m
Delta
Deal found 5/21![Delta logo]()
$247
This JetBlue deal was found by Cheapflights users on 5/22. 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 8/58:15 am
JFK
- IAH
Nonstop3h 46m
JetBlue
Sat 8/811:41 am
IAH
- JFK
Nonstop3h 39m
JetBlue
Deal found 5/22![JetBlue logo]()
$274
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:06 pm
PHL
- IAH
Nonstop3h 34m
United Airlines
Sat 8/226:05 pm
IAH
- PHL
Nonstop3h 26m
United Airlines
Deal found 5/19![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 5/19. 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.
Wed 7/157:05 am
LGA
- IAH
Nonstop3h 44m
Delta
Sat 7/254:00 pm
IAH
- LGA
Nonstop3h 49m
Delta
Deal found 5/19![Delta logo]()
$258
This JetBlue deal was found by Cheapflights users on 5/22. 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.
Sat 7/118:07 am
JFK
- IAH
Nonstop3h 46m
JetBlue
Tue 7/216:17 pm
IAH
- JFK
Nonstop3h 43m
JetBlue
Deal found 5/22![JetBlue logo]()
$274
This American Airlines deal was found by Cheapflights users on 5/22. 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 10/35:43 pm
AVP
- IAH
1 stop5h 10m
American Airlines
Mon 10/55:00 am
IAH
- AVP
1 stop7h 18m
American Airlines
Deal found 5/22![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 5/23. 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 10/106:16 am
PHL
- IAH
Nonstop3h 33m
United Airlines
Sat 10/175:00 am
IAH
- PHL
1 stop6h 25m
United Airlines
Deal found 5/23![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 5/23. 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 11/17:05 am
LGA
- IAH
Nonstop4h 07m
Delta
Mon 11/26:15 pm
IAH
- LGA
Nonstop3h 32m
Delta
Deal found 5/23![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/23. 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 9/127:59 pm
MDT
- IAH
1 stop5h 46m
United Airlines
Sat 9/197:20 am
IAH
- MDT
1 stop5h 19m
United Airlines
Deal found 5/23![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 5/23. 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 9/195:40 pm
ABE
- IAH
1 stop7h 11m
Delta
Sat 9/265:55 am
IAH
- ABE
1 stop5h 13m
Delta
Deal found 5/23![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 5/22. 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 10/296:35 pm
PHL
- IAH
1 stop6h 39m
United Airlines
Tue 11/36:10 pm
IAH
- PHL
Nonstop3h 20m
United Airlines
Deal found 5/22![United Airlines logo]()
$300
This JetBlue deal was found by Cheapflights users on 5/19. 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.
Thu 7/97:00 am
JFK
- IAH
1 stop9h 47m
JetBlue
Wed 7/156:00 pm
IAH
- JFK
Nonstop3h 41m
JetBlue
Deal found 5/19![JetBlue logo]()
$357
This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:27 pm
AVP
- IAH
1 stop6h 00m
American Airlines
Sun 7/128:54 am
IAH
- AVP
1 stop6h 47m
American Airlines
Deal found 5/19![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 5/19. 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.
Tue 9/86:30 am
ABE
- IAH
1 stop6h 37m
Delta
Tue 9/155:55 am
IAH
- ABE
1 stop5h 13m
Delta
Deal found 5/19![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 5/20. 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 7/316:15 am
PHL
- IAH
Nonstop3h 29m
United Airlines
Mon 8/36:05 pm
IAH
- PHL
Nonstop3h 24m
United Airlines
Deal found 5/20![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 5/21. 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.
Sat 8/228:30 am
LGA
- IAH
Nonstop3h 45m
Delta
Sun 8/237:00 am
IAH
- LGA
Nonstop3h 33m
Delta
Deal found 5/21![Delta logo]()
$302
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:15 am
PHL
- IAH
Nonstop3h 29m
United Airlines
Mon 6/157:31 am
IAH
- PHL
Nonstop3h 27m
United Airlines
Deal found 5/19![United Airlines logo]()
$309
This JetBlue deal was found by Cheapflights users on 5/19. 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.
Mon 6/158:15 am
JFK
- IAH
Nonstop3h 46m
JetBlue
Tue 6/236:20 pm
IAH
- JFK
Nonstop3h 54m
JetBlue
Deal found 5/19![JetBlue logo]()
$375
This American Airlines deal was found by Cheapflights users on 5/23. 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 6/135:46 pm
ABE
- IAH
1 stop5h 42m
American Airlines
Mon 6/155:30 pm
IAH
- ABE
1 stop5h 51m
American Airlines
Deal found 5/23![American Airlines logo]()
$449
This JetBlue deal was found by Cheapflights users on 5/19. 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.
Sun 6/148:15 am
JFK
- IAH
Nonstop3h 46m
JetBlue
Mon 6/296:20 pm
IAH
- JFK
Nonstop3h 54m
JetBlue
Deal found 5/19![JetBlue logo]()
$375
This United Airlines deal was found by Cheapflights users on 5/21. 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 9/46:56 pm
PHL
- IAH
1 stop6h 31m
United Airlines
Mon 9/77:30 am
IAH
- PHL
Nonstop3h 28m
United Airlines
Deal found 5/21![United Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 5/21. 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.
Sat 9/2612:25 pm
MDT
- IAH
1 stop5h 03m
Delta
Mon 9/285:25 am
IAH
- MDT
2 stops10h 43m
Delta
Deal found 5/21![Delta logo]()
$318
This JetBlue deal was found by Cheapflights users on 5/23. 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.
Tue 9/16:00 am
PIT
- IAH
1 stop6h 47m
JetBlue
Wed 9/21:00 pm
IAH
- PIT
1 stop7h 26m
JetBlue
Deal found 5/23![JetBlue logo]()
$377
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/196:15 am
PHL
- IAH
Nonstop3h 29m
United Airlines
Sun 6/215:04 am
IAH
- PHL
1 stop6h 21m
United Airlines
Deal found 5/20![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 5/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:20 am
ABE
- IAH
1 stop6h 03m
Delta
Mon 6/225:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 5/20![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Mon 6/225:27 pm
AVP
- IAH
1 stop6h 01m
American Airlines
Mon 6/292:04 pm
IAH
- AVP
2 stops8h 55m
American Airlines
Deal found 5/23![American Airlines logo]()
$482
Last-minute flights from Pennsylvania to George Bush IntcntlDiscover last-minute flight deals from Pennsylvania to George Bush Intcntl. Data last updated May 24, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to George Bush Intcntl. Data last updated May 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Wed 5/276:22 pm
IAD
- IAH
1 stop21h 41m
Frontier
Sat 6/68:39 am
IAH
- IAD
1 stop10h 11m
Frontier
Deal found 5/19![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/98:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Tue 6/166:30 am
IAH
- IAD
1 stop9h 22m
Frontier
Deal found 5/20![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/91:05 pm
JFK
- IAH
1 stop19h 18m
Frontier
Wed 9/168:44 pm
IAH
- JFK
1 stop14h 07m
Frontier
Deal found 5/20![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/98:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Wed 6/1011:12 am
IAH
- IAD
1 stop11h 05m
Frontier
Deal found 5/20![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Wed 6/108:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Sat 6/1310:52 am
IAH
- IAD
1 stop11h 25m
Frontier
Deal found 5/20![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Sat 6/138:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Wed 6/1711:12 am
IAH
- IAD
1 stop11h 05m
Frontier
Deal found 5/20![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/238:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Tue 6/308:02 pm
IAH
- IAD
1 stop13h 20m
Frontier
Deal found 5/20![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/292:52 pm
IAD
- IAH
2 stops18h 55m
Multiple Airlines
Tue 7/76:35 am
IAH
- IAD
1 stop8h 36m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/308:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Wed 7/88:02 pm
IAH
- IAD
2 stops22h 36m
Frontier
Deal found 5/20![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/308:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Tue 7/148:50 am
IAH
- IAD
1 stop6h 50m
Frontier
Deal found 5/20![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/308:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Tue 7/78:50 am
IAH
- IAD
1 stop6h 50m
Frontier
Deal found 5/20![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/308:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Sat 7/46:10 am
IAH
- IAD
1 stop8h 50m
Frontier
Deal found 5/20![Frontier logo]()
$173
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 May 24, 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 May 24, 2026.
This Trip.com deal was found by Cheapflights users on 5/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:29 pm
EWR
- IAH
1 stop9h 54m
Frontier
Deal found 5/20![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Wed 7/158:33 pm
IAD
- IAH
1 stop11h 47m
Frontier
Deal found 5/20![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 8/1710:29 pm
EWR
- IAH
1 stop9h 50m
Frontier
Deal found 5/20![Frontier logo]()
$85
This WAYA deal was found by Cheapflights users on 5/20. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:29 pm
EWR
- IAH
1 stop9h 54m
Frontier
Deal found 5/20![Frontier logo]()
$91
This Trip.com deal was found by Cheapflights users on 5/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:11 am
IAD
- IAH
1 stop12h 37m
Frontier
Deal found 5/21![Frontier logo]()
$93
This Trip.com deal was found by Cheapflights users on 5/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2411:17 am
IAD
- IAH
1 stop12h 31m
Frontier
Deal found 5/20![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/1610:29 pm
EWR
- IAH
1 stop9h 54m
Frontier
Deal found 5/21![Frontier logo]()
$99
This Super.com deal was found by Cheapflights users on 5/19. 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 7/18:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Deal found 5/19![Frontier logo]()
$100
This Trip.com deal was found by Cheapflights users on 5/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:57 pm
IAD
- IAH
1 stop11h 26m
Frontier
Deal found 5/20![Frontier logo]()
$102
This Trip.com deal was found by Cheapflights users on 5/19. 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.
Wed 9/91:00 pm
JFK
- IAH
1 stop10h 06m
Frontier
Deal found 5/19![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Tue 9/15:55 am
EWR
- IAH
1 stop17h 53m
Frontier
Deal found 5/19![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Tue 8/256:25 am
LGA
- IAH
1 stop17h 23m
Frontier
Deal found 5/19![Frontier logo]()
$104
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 May 24, 2026.
Round-trip from | $159 (Kiwi.com) |
|---|---|
One-way from | $81 (Trip.com) |
Popular in | March |
Cheapest in | September |
Average price | $343 |
Good round-trip deal | $323 or less |
Good one-way deal | $185 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 2,558,603 searches. Data last updated May 24, 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
New YorkHouston
JFK - IAH
JFKIAH
New York John F Kennedy Intl
Sat 7/25
6:00 am-1:33 pm
1 stop8h 33m
Houston George Bush Intcntl
Wed 7/29
5:40 am-12:00 pm
1 stop5h 20m
$247
New YorkHouston
LGA - IAH
LGAIAH
New York LaGuardia
Thu 8/20
1:50 pm-4:44 pm
Nonstop3h 54m
Houston George Bush Intcntl
Wed 9/2
6:15 pm-10:53 pm
Nonstop3h 38m
$247
New YorkHouston
LGA - IAH
LGAIAH
New York LaGuardia
Wed 7/15
7:05 am-9:49 am
Nonstop3h 44m
Houston George Bush Intcntl
Sat 7/25
4:00 pm-8:49 pm
Nonstop3h 49m
$258
New YorkHouston
JFK - IAH
JFKIAH
New York John F Kennedy Intl
Tue 9/1
8:15 am-10:59 am
Nonstop3h 44m
Houston George Bush Intcntl
Wed 9/2
6:00 pm-10:41 pm
Nonstop3h 41m
$267
New YorkHouston
JFK - IAH
JFKIAH
New York John F Kennedy Intl
Wed 8/5
8:15 am-11:01 am
Nonstop3h 46m
Houston George Bush Intcntl
Sat 8/8
11:41 am-4:20 pm
Nonstop3h 39m
$274
New YorkHouston
JFK - IAH
JFKIAH
New York John F Kennedy Intl
Sat 7/11
8:07 am-10:53 am
Nonstop3h 46m
Houston George Bush Intcntl
Tue 7/21
6:17 pm-11:00 pm
Nonstop3h 43m
$274
PhiladelphiaHouston
PHL - IAH
PHLIAH
Philadelphia
Sat 10/10
6:16 am-8:49 am
Nonstop3h 33m
Houston George Bush Intcntl
Tue 10/20
7:30 am-11:58 am
Nonstop3h 28m
$279
PhiladelphiaHouston
PHL - IAH
PHLIAH
Philadelphia
Tue 8/18
1:06 pm-3:40 pm
Nonstop3h 34m
Houston George Bush Intcntl
Sat 8/22
6:05 pm-10:31 pm
Nonstop3h 26m
$279
PhiladelphiaHouston
PHL - IAH
PHLIAH
Philadelphia
Sat 10/10
6:16 am-8:49 am
Nonstop3h 33m
Houston George Bush Intcntl
Sat 10/17
5:00 am-12:25 pm
1 stop6h 25m
$289
New YorkHouston
LGA - IAH
LGAIAH
New York LaGuardia
Sun 11/1
7:05 am-10:12 am
Nonstop4h 07m
Houston George Bush Intcntl
Mon 11/2
6:15 pm-10:47 pm
Nonstop3h 32m
$289
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.
IAD-IAH
JFK-IAH
LGA-IAH
ABE-IAH
EWR-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
IAD-IAH
JFK-IAH
LGA-IAH
ABE-IAH
What is the cheapest month to book a flight from Pennsylvania to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Houston George Bush Intcntl Airport (average of $55). Flying from Pennsylvania to Houston George Bush Intcntl Airport in November is currently the most expensive (average of $143). 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 May 24, 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 33% on the flight price compared to flying in the morning, 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 May 24, 2026.
The most flights from USPA to IAH are scheduled on a Friday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Pennsylvania to Houston George Bush Intcntl Airport?
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 May 16, 2026.
Travelers seeking maximum savings on their Pennsylvania to Houston George Bush Intcntl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday 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 locationsKaty
Spring
The Woodlands
Jersey Village
Humble
Conroe
Tomball
Cypress
Montgomery
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
George Bush Intcntl flight routes
Other flight options
Popular flights
Top destinations
Alternative routes for Pennsylvania to George Bush Intcntl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to George Bush Intcntl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pennsylvania to George Bush Intcntl by cabin class
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 May 24, 2026.
Pennsylvania and George Bush Intcntl flights
Browse other Pennsylvania and George Bush Intcntl flight options. Last updated on May 24, 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 6 airlines flying from Pennsylvania to George Bush Intcntl
Discover the top 6 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 2,558,603 searches. Data last updated May 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$211 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$127 | Average$350 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$221 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$226 | Average$377 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$234 | Average$430 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$238 | Average$340 | FlexibilityNo cancel fee | On-timeN/A |