$126+ Cheap flights from Allentown (ABE) to Houston
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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — HOU
May 31 — Jun 71
Round-trip
1 adult, Economy
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Find cheap flights from Allentown to Houston 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 Allentown to HoustonExplore the most affordable flight options available from Allentown to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
Explore the most affordable flight options available from Allentown to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/210:17 am
ABE
- IAH
1 stop23h 38m
Multiple Airlines
Fri 6/58:29 am
IAH
- ABE
1 stop13h 37m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/258:50 pm
ABE
- IAH
2 stops35h 44m
Multiple Airlines
Fri 5/297:44 pm
IAH
- ABE
1 stop17h 28m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 4/28. 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 9/268:15 am
IAH
- ABE
1 stop8h 02m
Delta
Deal found 4/28![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 4/27. 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 8/196:30 am
ABE
- HOU
1 stop6h 34m
Delta
Sat 8/296:00 am
HOU
- ABE
1 stop5h 08m
Delta
Deal found 4/27![Delta logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/299:00 am
ABE
- IAH
1 stop14h 16m
Multiple Airlines
Fri 6/56:00 am
IAH
- ABE
1 stop12h 57m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/2610:17 am
ABE
- IAH
1 stop12h 59m
Multiple Airlines
Fri 5/297:44 pm
IAH
- ABE
1 stop23h 51m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/286:00 am
ABE
- IAH
1 stop17h 16m
Multiple Airlines
Mon 6/17:44 pm
IAH
- ABE
1 stop12h 43m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sun 5/248:00 am
ABE
- IAH
2 stops13h 32m
Multiple Airlines
Thu 5/2810:05 pm
IAH
- ABE
1 stop23h 59m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 4/29. 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 5/286:15 pm
ABE
- HOU
1 stop5h 11m
Delta
Sat 5/306:00 am
HOU
- ABE
1 stop5h 24m
Delta
Deal found 4/29![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 4/28. 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 9/51:00 pm
ABE
- IAH
2 stops10h 49m
Delta
Sat 9/1211:30 am
IAH
- ABE
2 stops10h 26m
Delta
Deal found 4/28![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 4/30. 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 5/236:15 pm
ABE
- HOU
1 stop5h 11m
Delta
Sun 5/3110:27 am
HOU
- ABE
1 stop6h 01m
Delta
Deal found 4/30![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 4/28. 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 9/196:30 am
ABE
- HOU
1 stop6h 34m
Delta
Sat 9/266:00 am
HOU
- ABE
1 stop5h 08m
Delta
Deal found 4/28![Delta logo]()
$369
Best flights from Allentown to HoustonDiscover carefully curated flight deals from Allentown to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
Discover carefully curated flight deals from Allentown to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
This Delta deal was found by Cheapflights users on 4/28. 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 9/51:00 pm
ABE
- IAH
1 stop6h 52m
Delta
Sat 9/125:55 am
IAH
- ABE
1 stop5h 13m
Delta
Deal found 4/28![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 4/30. 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 10/242:30 pm
ABE
- IAH
1 stop7h 40m
United Airlines
Wed 10/286:45 am
IAH
- ABE
1 stop5h 57m
United Airlines
Deal found 4/30![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 4/30. 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 9/196:30 am
ABE
- IAH
1 stop6h 37m
Delta
Sat 9/2611:30 am
IAH
- ABE
2 stops10h 26m
Delta
Deal found 4/30![Delta logo]()
$304
This Delta deal was found by Cheapflights users on 4/29. 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 5/296:15 pm
ABE
- HOU
1 stop5h 11m
Delta
Sat 5/306:00 am
HOU
- ABE
1 stop5h 24m
Delta
Deal found 4/29![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 4/29. 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 5/286:15 pm
ABE
- IAH
1 stop6h 39m
Delta
Sat 5/305:20 am
IAH
- ABE
2 stops11h 08m
Delta
Deal found 4/29![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 4/30. 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 5/2312:59 pm
ABE
- IAH
1 stop7h 02m
Delta
Sun 5/318:29 am
IAH
- ABE
1 stop7h 59m
Delta
Deal found 4/30![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 4/30. 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 5/236:15 pm
ABE
- HOU
1 stop5h 11m
Delta
Sun 5/3110:27 am
HOU
- ABE
1 stop6h 01m
Delta
Deal found 4/30![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 4/30. 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 6/246:10 pm
ABE
- IAH
1 stop6h 49m
Delta
Wed 7/15:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 4/30![Delta logo]()
$336
This Delta deal was found by Cheapflights users on 4/26. 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 8/146:30 am
ABE
- IAH
1 stop5h 24m
Delta
Sun 8/235:55 am
IAH
- ABE
1 stop5h 13m
Delta
Deal found 4/26![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 5/1. 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 9/196:30 am
ABE
- HOU
1 stop6h 34m
Delta
Sat 9/266:00 am
HOU
- ABE
1 stop5h 08m
Delta
Deal found 5/1![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 4/28. 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 6/101:12 pm
ABE
- IAH
2 stops10h 12m
Delta
Wed 6/175:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 4/28![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 4/28. 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 5/206:27 am
ABE
- HOU
1 stop6h 44m
Delta
Sun 5/246:00 am
HOU
- ABE
1 stop5h 19m
Delta
Deal found 4/28![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 4/29. 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 5/266:15 pm
ABE
- IAH
1 stop6h 39m
Delta
Thu 5/282:20 pm
IAH
- ABE
1 stop6h 58m
Delta
Deal found 4/29![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 4/29. 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 5/246:15 pm
ABE
- HOU
1 stop5h 11m
Delta
Thu 5/281:06 pm
HOU
- ABE
1 stop8h 12m
Delta
Deal found 4/29![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 4/29. 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 5/266:15 pm
ABE
- HOU
1 stop5h 11m
Delta
Thu 5/281:06 pm
HOU
- ABE
1 stop8h 12m
Delta
Deal found 4/29![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 4/27. 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 8/216:30 am
ABE
- HOU
1 stop6h 34m
Delta
Sat 8/296:00 am
HOU
- ABE
1 stop5h 08m
Delta
Deal found 4/27![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 4/26. 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 5/296:15 pm
ABE
- HOU
1 stop5h 11m
Delta
Sun 5/316:00 am
HOU
- ABE
1 stop5h 19m
Delta
Deal found 4/26![Delta logo]()
$409
Last-minute flights from Allentown to HoustonDiscover last-minute flight deals from Allentown to Houston. Data last updated May 1, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to Houston. Data last updated May 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/26. 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 5/96:15 pm
ABE
- HOU
1 stop5h 11m
Delta
Tue 5/1210:27 am
HOU
- ABE
1 stop6h 01m
Delta
Deal found 4/26![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 4/28. 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 5/206:27 am
ABE
- HOU
1 stop6h 44m
Delta
Sun 5/246:00 am
HOU
- ABE
1 stop5h 19m
Delta
Deal found 4/28![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 4/30. 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 5/236:15 pm
ABE
- HOU
1 stop5h 11m
Delta
Sun 5/3110:27 am
HOU
- ABE
1 stop6h 01m
Delta
Deal found 4/30![Delta logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sun 5/248:00 am
ABE
- IAH
2 stops13h 32m
Multiple Airlines
Thu 5/2810:05 pm
IAH
- ABE
1 stop23h 59m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/258:50 pm
ABE
- IAH
2 stops35h 44m
Multiple Airlines
Fri 5/297:44 pm
IAH
- ABE
1 stop17h 28m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 4/30. 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 5/256:23 am
ABE
- IAH
1 stop7h 51m
Delta
Sat 5/302:20 pm
IAH
- ABE
1 stop6h 58m
Delta
Deal found 4/30![Delta logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/257:30 am
ABE
- IAH
2 stops40h 20m
Multiple Airlines
Sat 5/306:00 am
IAH
- ABE
1 stop13h 35m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/2610:17 am
ABE
- IAH
1 stop12h 59m
Multiple Airlines
Fri 5/297:44 pm
IAH
- ABE
1 stop23h 51m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/286:00 am
ABE
- IAH
1 stop17h 16m
Multiple Airlines
Mon 6/17:44 pm
IAH
- ABE
1 stop12h 43m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 4/29. 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 5/286:15 pm
ABE
- HOU
1 stop5h 11m
Delta
Sat 5/306:00 am
HOU
- ABE
1 stop5h 24m
Delta
Deal found 4/29![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/295:46 pm
ABE
- IAH
1 stop5h 42m
American Airlines
Sat 5/308:47 am
IAH
- ABE
1 stop7h 27m
American Airlines
Deal found 4/29![American Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/299:00 am
ABE
- IAH
1 stop14h 16m
Multiple Airlines
Fri 6/56:00 am
IAH
- ABE
1 stop12h 57m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$300
One-way flights from Allentown to HoustonSearch for one-way flight options from Allentown to Houston. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
Search for one-way flight options from Allentown to Houston. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/297:30 am
ABE
- IAH
1 stop8h 33m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sun 5/248:00 am
ABE
- IAH
2 stops13h 32m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/257:30 am
ABE
- IAH
2 stops49h 04m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/288:00 am
ABE
- IAH
1 stop26h 05m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/278:30 am
ABE
- IAH
2 stops31h 33m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sun 5/316:13 pm
ABE
- HOU
2 stops25h 36m
Allegiant Air
Deal found 4/29![Allegiant Air logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sun 5/318:00 am
ABE
- IAH
2 stops39h 50m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/303:03 pm
ABE
- IAH
3 stops41h 31m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$183
This Delta deal was found by Cheapflights users on 4/28. 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 5/306:15 pm
ABE
- HOU
1 stop5h 11m
Delta
Deal found 4/28![Delta logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/308:00 am
ABE
- HOU
2 stops35h 11m
Allegiant Air
Deal found 4/26![Allegiant Air logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/286:00 am
ABE
- HOU
2 stops37h 49m
Allegiant Air
Deal found 4/26![Allegiant Air logo]()
$219
This Delta deal was found by Cheapflights users on 4/30. 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 6/96:20 am
ABE
- HOU
1 stop6h 52m
Delta
Deal found 4/30![Delta logo]()
$230
Find flight deals from Allentown to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Houston (HO1). 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 May 1, 2026.
Round-trip from | $256 (Kiwi.com) |
|---|---|
One-way from | $126 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $364 |
Cheapflights Fare Finder
Customize your flight search to find flights from Allentown to Houston 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 1, 2026.
Use the filters below to find and compare flights from Allentown to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Sat 9/5
1:00 pm-6:52 pm
1 stop6h 52m
Houston George Bush Intcntl
Sat 9/12
5:55 am-12:08 pm
1 stop5h 13m
$299
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Sat 9/19
6:30 am-12:07 pm
1 stop6h 37m
Houston George Bush Intcntl
Sat 9/26
11:30 am-10:56 pm
2 stops10h 26m
$304
AllentownHouston
ABE - HOU
ABEHOU
Allentown-Bethlehem
Fri 5/29
6:15 pm-10:26 pm
1 stop5h 11m
Houston Hobby
Sat 5/30
6:00 am-12:24 pm
1 stop5h 24m
$308
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Thu 5/28
6:15 pm-11:54 pm
1 stop6h 39m
Houston George Bush Intcntl
Sat 5/30
5:20 am-5:28 pm
2 stops11h 08m
$313
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Sat 5/23
12:59 pm-7:01 pm
1 stop7h 02m
Houston George Bush Intcntl
Sun 5/31
8:29 am-5:28 pm
1 stop7h 59m
$329
AllentownHouston
ABE - HOU
ABEHOU
Allentown-Bethlehem
Sat 5/23
6:15 pm-10:26 pm
1 stop5h 11m
Houston Hobby
Sun 5/31
10:27 am-5:28 pm
1 stop6h 01m
$329
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Wed 6/24
6:10 pm-11:59 pm
1 stop6h 49m
Houston George Bush Intcntl
Wed 7/1
5:40 am-12:27 pm
1 stop5h 47m
$336
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Fri 8/14
6:30 am-10:54 am
1 stop5h 24m
Houston George Bush Intcntl
Sun 8/23
5:55 am-12:08 pm
1 stop5h 13m
$346
AllentownHouston
ABE - HOU
ABEHOU
Allentown-Bethlehem
Sat 9/19
6:30 am-12:04 pm
1 stop6h 34m
Houston Hobby
Sat 9/26
6:00 am-12:08 pm
1 stop5h 08m
$369
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Wed 6/10
1:12 pm-10:24 pm
2 stops10h 12m
Houston George Bush Intcntl
Wed 6/17
5:40 am-12:27 pm
1 stop5h 47m
$374
Showing 1-10 of 40 resultsSorted by cheapest first
Best time to book a flight from Allentown to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Allentown with our price prediction graph.
ABE-HO1
ABE-IAH
ABE-HOU
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
ABE-HO1
ABE-IAH
ABE-HOU
What is the cheapest month to book a flight from Allentown to Houston?
Currently, July is the cheapest month in which you can book a flight from Allentown to Houston (average of $188). Flying from Allentown to Houston in May is currently the most expensive (average of $277). 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?
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated May 1, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Allentown to Houston. 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.
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Allentown to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Allentown to Houston
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Complete your trip
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Allentown and Houston flights
Browse other Allentown and Houston flight options. Last updated on May 1, 2026.
Other flights from Allentown
Browse through other flights departing from Allentown. Flights are based on user searches made on Cheapflights and were last updated on May 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Allentown to Houston flights
Consider these flights traveling from Allentown to Houston.
Top 3 airlines flying from Allentown to Houston
Discover the top 3 airlines that operate flights from Allentown to Houston. 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 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$227 | Average$360 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$383 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$368 | FlexibilityNo cancel fee | On-time69% |