$182+ Cheap flights from Allentown (ABE) 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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — IAH
jul. 14 — jul. 211
Round-trip
1 adult, Economy
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Cheapest flights from Allentown to George Bush IntcntlExplore the most affordable flight options available from Allentown to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 14, 2026.
Explore the most affordable flight options available from Allentown to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
lun. 9/78:00 am
ABE
- IAH
1 stop27h 42m
Multiple Airlines
jue. 9/1010:15 pm
IAH
- ABE
1 stop15h 53m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
lun. 8/247:00 am
ABE
- IAH
1 stop28h 42m
Multiple Airlines
mié. 9/28:42 pm
IAH
- ABE
2 stops22h 43m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
jue. 9/103:00 pm
ABE
- IAH
1 stop25h 06m
Multiple Airlines
lun. 9/146:50 am
IAH
- ABE
1 stop7h 48m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
lun. 8/317:30 am
ABE
- IAH
1 stop28h 12m
Multiple Airlines
mié. 9/27:04 pm
IAH
- ABE
1 stop24h 21m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
jue. 9/103:00 pm
ABE
- IAH
1 stop25h 06m
Multiple Airlines
mié. 9/164:39 pm
IAH
- ABE
1 stop26h 46m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
lun. 8/317:30 am
ABE
- IAH
1 stop28h 12m
Multiple Airlines
jue. 9/35:34 pm
IAH
- ABE
1 stop21h 04m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
jue. 9/103:00 pm
ABE
- IAH
1 stop25h 06m
Multiple Airlines
dom. 9/138:36 am
IAH
- ABE
1 stop12h 01m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
lun. 8/32:57 pm
ABE
- IAH
1 stop20h 37m
Multiple Airlines
mié. 8/58:02 pm
IAH
- ABE
2 stops26h 37m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
lun. 9/147:30 am
ABE
- IAH
1 stop12h 19m
Multiple Airlines
mié. 9/164:39 pm
IAH
- ABE
1 stop26h 46m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
jue. 9/103:00 pm
ABE
- IAH
2 stops17h 34m
Multiple Airlines
jue. 9/178:36 am
IAH
- ABE
1 stop12h 01m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$283
Best flights from Allentown to George Bush IntcntlDiscover carefully curated flight deals from Allentown to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 14, 2026.
Discover carefully curated flight deals from Allentown to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 14, 2026.
This Delta deal was found by Cheapflights users on 6/11. 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.
mié. 7/291:08 pm
ABE
- IAH
1 stop5h 31m
Delta
mié. 8/52:37 pm
IAH
- ABE
1 stop6h 46m
Delta
Deal found 6/11![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 6/13. 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.
sáb. 7/46:09 pm
ABE
- IAH
1 stop6h 47m
Delta
sáb. 7/255:40 am
IAH
- ABE
1 stop5h 30m
Delta
Deal found 6/13![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 6/11. 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.
sáb. 8/16:05 pm
ABE
- IAH
1 stop6h 52m
Delta
dom. 8/95:41 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 6/11![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 6/9. 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.
mié. 7/291:08 pm
ABE
- IAH
1 stop5h 31m
Delta
jue. 8/69:45 am
IAH
- ABE
1 stop6h 38m
Delta
Deal found 6/9![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 6/9. 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.
mié. 7/156:05 pm
ABE
- IAH
1 stop6h 52m
Delta
sáb. 7/185:40 am
IAH
- ABE
1 stop5h 30m
Delta
Deal found 6/9![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 6/10. 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.
vie. 6/266:10 pm
ABE
- IAH
1 stop6h 46m
Delta
lun. 6/295:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 6/10![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 6/9. 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.
sáb. 6/271:12 pm
ABE
- IAH
1 stop6h 33m
Delta
dom. 6/285:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 6/9![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 6/12. 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.
lun. 8/176:09 pm
ABE
- IAH
1 stop6h 43m
Delta
dom. 8/235:41 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 6/12![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 6/9. 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.
jue. 7/301:08 pm
ABE
- IAH
1 stop7h 50m
Delta
jue. 8/69:45 am
IAH
- ABE
1 stop6h 38m
Delta
Deal found 6/9![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 6/13. 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.
mié. 9/96:25 am
ABE
- IAH
1 stop10h 31m
Delta
dom. 9/133:40 pm
IAH
- ABE
1 stop6h 16m
Delta
Deal found 6/13![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 6/11. 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.
lun. 8/36:09 pm
ABE
- IAH
1 stop6h 43m
Delta
jue. 8/69:45 am
IAH
- ABE
1 stop6h 38m
Delta
Deal found 6/11![Delta logo]()
$438
Last-minute flights from Allentown to George Bush IntcntlDiscover last-minute flight deals from Allentown to George Bush Intcntl. Data last updated junio 14, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to George Bush Intcntl. Data last updated junio 14, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/9. 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.
sáb. 6/271:12 pm
ABE
- IAH
1 stop6h 33m
Delta
dom. 6/285:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 6/9![Delta logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
lun. 7/134:38 pm
ABE
- IAH
1 stop23h 12m
Multiple Airlines
jue. 7/169:40 am
IAH
- ABE
2 stops12h 59m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
lun. 7/277:30 am
ABE
- IAH
1 stop14h 44m
Multiple Airlines
mié. 7/2910:53 am
IAH
- ABE
2 stops26h 09m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 6/9. 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.
mar. 7/286:05 pm
ABE
- IAH
1 stop6h 52m
Delta
mar. 8/42:37 pm
IAH
- ABE
1 stop6h 46m
Delta
Deal found 6/9![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 6/9. 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.
mar. 7/286:05 pm
ABE
- IAH
1 stop6h 52m
Delta
vie. 8/72:37 pm
IAH
- ABE
1 stop6h 46m
Delta
Deal found 6/9![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 6/9. 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.
mié. 7/291:08 pm
ABE
- IAH
1 stop5h 31m
Delta
dom. 8/95:41 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 6/9![Delta logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
mié. 7/298:00 am
ABE
- IAH
1 stop11h 25m
Multiple Airlines
jue. 8/68:02 pm
IAH
- ABE
2 stops20h 22m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
jue. 7/306:00 am
ABE
- IAH
1 stop13h 25m
Multiple Airlines
jue. 8/68:02 pm
IAH
- ABE
2 stops20h 22m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 6/9. 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.
vie. 7/315:12 pm
ABE
- IAH
1 stop7h 39m
American Airlines
vie. 8/71:16 pm
IAH
- ABE
1 stop8h 24m
American Airlines
Deal found 6/9![American Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
vie. 7/312:57 pm
ABE
- IAH
1 stop10h 43m
Multiple Airlines
mié. 8/58:02 pm
IAH
- ABE
2 stops26h 37m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
vie. 7/312:57 pm
ABE
- IAH
1 stop10h 43m
Multiple Airlines
dom. 8/98:16 am
IAH
- ABE
1 stop28h 48m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
vie. 7/312:57 pm
ABE
- IAH
1 stop10h 43m
Multiple Airlines
jue. 8/68:02 pm
IAH
- ABE
2 stops20h 22m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$381
One-way flights from Allentown to George Bush IntcntlSearch for one-way flight options from Allentown to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated junio 14, 2026.
Search for one-way flight options from Allentown to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated junio 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
lun. 6/299:00 am
ABE
- IAH
1 stop24h 47m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$182
This Delta deal was found by Cheapflights users on 6/10. 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.
mié. 7/16:10 pm
ABE
- IAH
1 stop6h 46m
Delta
Deal found 6/10![Delta logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
vie. 7/317:35 am
ABE
- IAH
2 stops24h 45m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
mar. 6/3010:00 am
ABE
- IAH
2 stops25h 07m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 6/12. 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.
lun. 8/106:09 pm
ABE
- IAH
1 stop6h 43m
Delta
Deal found 6/12![Delta logo]()
$224
This Delta deal was found by Cheapflights users on 6/10. 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.
vie. 6/266:10 pm
ABE
- IAH
1 stop6h 46m
Delta
Deal found 6/10![Delta logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
jue. 7/26:30 am
ABE
- IAH
2 stops25h 53m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
mié. 7/12:31 pm
ABE
- IAH
2 stops41h 52m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
sáb. 7/2511:00 am
ABE
- IAH
3 stops45h 20m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
sáb. 6/276:00 pm
ABE
- IAH
2 stops43h 46m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$274
Find flight deals from Allentown to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $240 (Kiwi.com) |
One-way from | $182 (Kiwi.com) |
Popular in | April |
Cheapest in | December |
Average price | $440 |
Cheapflights Fare Finder
Customize your flight search to find flights from Allentown 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 junio 14, 2026.
Use the filters below to find and compare flights from Allentown to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
mié. 7/29
1:08 pm-5:39 pm
1 stop5h 31m
Houston George Bush Intcntl
mié. 8/5
2:37 pm-10:23 pm
1 stop6h 46m
$299
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
sáb. 7/4
6:09 pm-11:56 pm
1 stop6h 47m
Houston George Bush Intcntl
sáb. 7/25
5:40 am-12:10 pm
1 stop5h 30m
$299
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
sáb. 8/1
6:05 pm-11:57 pm
1 stop6h 52m
Houston George Bush Intcntl
dom. 8/9
5:41 am-12:28 pm
1 stop5h 47m
$314
Quickest round-trip
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
mié. 7/29
1:08 pm-5:39 pm
1 stop5h 31m
Houston George Bush Intcntl
jue. 8/6
9:45 am-5:23 pm
1 stop6h 38m
$314
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
mié. 7/15
6:05 pm-11:57 pm
1 stop6h 52m
Houston George Bush Intcntl
sáb. 7/18
5:40 am-12:10 pm
1 stop5h 30m
$346
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
vie. 6/26
6:10 pm-11:56 pm
1 stop6h 46m
Houston George Bush Intcntl
lun. 6/29
5:40 am-12:27 pm
1 stop5h 47m
$389
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
sáb. 6/27
1:12 pm-6:45 pm
1 stop6h 33m
Houston George Bush Intcntl
dom. 6/28
5:40 am-12:27 pm
1 stop5h 47m
$389
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
lun. 8/17
6:09 pm-11:52 pm
1 stop6h 43m
Houston George Bush Intcntl
dom. 8/23
5:41 am-12:28 pm
1 stop5h 47m
$394
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
jue. 7/30
1:08 pm-7:58 pm
1 stop7h 50m
Houston George Bush Intcntl
jue. 8/6
9:45 am-5:23 pm
1 stop6h 38m
$404
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
mié. 9/9
6:25 am-3:56 pm
1 stop10h 31m
Houston George Bush Intcntl
dom. 9/13
3:40 pm-10:56 pm
1 stop6h 16m
$433
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Allentown to George Bush Intcntl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to George Bush Intcntl in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Allentown-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Allentown-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Allentown to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Allentown with our price prediction graph.
ABE-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 Allentown to Houston George Bush Intcntl Airport
What is the cheapest month to book a flight from Allentown to Houston George Bush Intcntl Airport?
Currently, December is the cheapest month in which you can book a flight from Allentown to Houston George Bush Intcntl Airport (average of $264). Flying from Allentown to Houston George Bush Intcntl Airport in April is currently the most expensive (average of $610). 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.
How much does it cost to fly round-trip from Allentown to Houston George Bush Intcntl Airport?
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated junio 14, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Allentown to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Allentown 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
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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 junio 14, 2026.
Allentown and George Bush Intcntl flights
Browse other Allentown and George Bush Intcntl flight options. Last updated on junio 14, 2026.
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Top 3 airlines flying from Allentown to George Bush Intcntl
Discover the top 3 airlines that operate flights from Allentown 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 junio 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$227 | Average$352 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$368 | FlexibilityNo cancel fee | On-time69% |