$185+ Cheap flights from Allentown (ABE) to Houston
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — HOU
Dec 8 — Dec 151
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
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
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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 November 8, 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 November 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:30 am -
2 stops26h 38m
Tue 12/294:37 pm -
1 stop21h 11m
Deal found 11/8![Multiple Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:30 am -
1 stop9h 33m
Mon 12/75:06 pm -
1 stop5h 51m
Deal found 11/4![American Airlines logo]()
$379
This WAYA deal was found by Cheapflights users on 11/6. 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.
Mon 12/219:00 am -
1 stop15h 25m
Wed 12/235:01 am -
1 stop15h 59m
Deal found 11/6![Multiple Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/512:47 pm -
2 stops11h 13m
Sat 12/1212:13 pm -
2 stops10h 12m
Deal found 11/5![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 11/4. 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 12/45:58 pm -
1 stop6h 33m
Mon 12/73:11 pm -
1 stop6h 16m
Deal found 11/4![Delta logo]()
$396
This Delta deal was found by Cheapflights users on 11/5. 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 11/256:00 pm -
1 stop6h 59m
Tue 12/15:25 am -
1 stop5h 41m
Deal found 11/5![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 11/5. 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 11/256:00 pm -
1 stop6h 21m
Tue 12/110:41 am -
1 stop5h 32m
Deal found 11/5![Delta logo]()
$424
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/215:30 pm -
1 stop6h 23m
Wed 12/234:59 pm -
1 stop5h 53m
Deal found 11/5![American Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
1 stop28h 24m
Tue 12/19:24 pm -
2 stops39h 30m
Deal found 11/5![Multiple Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 11/5. 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 11/246:00 pm -
1 stop6h 21m
Tue 12/110:41 am -
1 stop5h 32m
Deal found 11/5![Delta logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/256:30 am -
1 stop27h 54m
Tue 12/19:24 pm -
2 stops39h 30m
Deal found 11/5![Multiple Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 11/227:30 am -
1 stop10h 01m
Thu 11/265:26 pm -
1 stop20h 21m
Deal found 11/6![Multiple Airlines logo]()
$464
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 November 8, 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 November 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/227:30 am -
1 stop16h 11m
Tue 12/294:37 pm -
1 stop21h 11m
Deal found 11/8![Multiple Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 11/5. 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 4/176:30 am -
1 stop6h 44m
Wed 4/216:00 am -
1 stop5h 04m
Deal found 11/5![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/255:20 pm -
1 stop6h 32m
Thu 1/281:35 pm -
1 stop6h 16m
Deal found 11/5![United Airlines logo]()
$536
This WAYA deal was found by Cheapflights users on 11/6. 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.
Mon 12/219:00 am -
1 stop15h 25m
Wed 12/235:01 am -
1 stop15h 59m
Deal found 11/6![Multiple Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 11/4. 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 12/45:58 pm -
1 stop6h 33m
Mon 12/73:11 pm -
1 stop6h 16m
Deal found 11/4![Delta logo]()
$396
This Delta deal was found by Cheapflights users on 11/5. 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 11/256:00 pm -
1 stop6h 59m
Tue 12/15:25 am -
1 stop5h 41m
Deal found 11/5![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 11/5. 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 4/156:30 am -
1 stop6h 44m
Sun 4/186:00 am -
1 stop5h 04m
Deal found 11/5![Delta logo]()
$434
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/256:00 am -
1 stop7h 23m
Fri 1/295:03 pm -
2 stops22h 42m
Deal found 11/5![United Airlines logo]()
$557
This Delta deal was found by Cheapflights users on 11/8. 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 12/226:01 pm -
1 stop6h 14m
Tue 12/293:00 pm -
1 stop6h 37m
Deal found 11/8![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:01 pm -
1 stop6h 57m
Sat 12/265:10 am -
1 stop6h 10m
Deal found 11/4![Delta logo]()
$544
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:30 am -
2 stops16h 55m
Sun 11/295:26 pm -
1 stop26h 54m
Deal found 11/4![Multiple Airlines logo]()
$726
This Delta deal was found by Cheapflights users on 11/6. 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 11/256:00 pm -
1 stop6h 59m
Sat 11/285:35 am -
1 stop5h 32m
Deal found 11/6![Delta logo]()
$624
This Delta deal was found by Cheapflights users on 11/5. 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 1/91:50 pm -
1 stop8h 59m
Sun 1/176:00 am -
1 stop5h 14m
Deal found 11/5![Delta logo]()
$629
This Delta deal was found by Cheapflights users on 11/6. 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 12/211:00 pm -
1 stop6h 06m
Wed 12/233:00 pm -
1 stop6h 37m
Deal found 11/6![Delta logo]()
$649
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:20 am -
1 stop11h 17m
Sun 1/176:00 am -
1 stop5h 14m
Deal found 11/5![Delta logo]()
$709
This Delta deal was found by Cheapflights users on 11/5. 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 4/56:30 am -
1 stop6h 44m
Thu 4/86:00 am -
1 stop5h 04m
Deal found 11/5![Delta logo]()
$853
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 pm -
1 stop6h 21m
Mon 11/233:12 pm -
1 stop6h 15m
Deal found 11/6![Delta logo]()
$873
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:01 pm -
1 stop6h 14m
Sat 12/266:00 am -
1 stop5h 20m
Deal found 11/4![Delta logo]()
$894
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/306:01 pm -
1 stop6h 14m
Mon 1/411:11 am -
1 stop5h 12m
Deal found 11/6![Delta logo]()
$915
This Delta deal was found by Cheapflights users on 11/5. 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 11/256:00 pm -
1 stop6h 21m
Mon 11/303:12 pm -
1 stop6h 15m
Deal found 11/5![Delta logo]()
$974
Last-minute flights from Allentown to HoustonDiscover last-minute flight deals from Allentown to Houston. Data last updated November 8, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to Houston. Data last updated November 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 11/227:30 am -
1 stop10h 01m
Thu 11/265:26 pm -
1 stop20h 21m
Deal found 11/6![Multiple Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
1 stop28h 24m
Tue 12/19:24 pm -
2 stops39h 30m
Deal found 11/5![Multiple Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 11/5. 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 11/246:00 pm -
1 stop6h 21m
Tue 12/110:41 am -
1 stop5h 32m
Deal found 11/5![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 11/5. 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 11/256:00 pm -
1 stop6h 59m
Tue 12/15:25 am -
1 stop5h 41m
Deal found 11/5![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 11/5. 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 11/256:00 pm -
1 stop6h 21m
Tue 12/110:41 am -
1 stop5h 32m
Deal found 11/5![Delta logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/256:30 am -
1 stop27h 54m
Tue 12/19:24 pm -
2 stops39h 30m
Deal found 11/5![Multiple Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:30 am -
1 stop9h 33m
Mon 12/75:06 pm -
1 stop5h 51m
Deal found 11/4![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 11/4. 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 12/45:58 pm -
1 stop6h 33m
Mon 12/73:11 pm -
1 stop6h 16m
Deal found 11/4![Delta logo]()
$396
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/512:47 pm -
2 stops11h 13m
Sat 12/1212:13 pm -
2 stops10h 12m
Deal found 11/5![American Airlines logo]()
$389
This WAYA deal was found by Cheapflights users on 11/6. 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.
Mon 12/219:00 am -
1 stop15h 25m
Wed 12/235:01 am -
1 stop15h 59m
Deal found 11/6![Multiple Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/215:30 pm -
1 stop6h 23m
Wed 12/234:59 pm -
1 stop5h 53m
Deal found 11/5![American Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:30 am -
2 stops26h 38m
Tue 12/294:37 pm -
1 stop21h 11m
Deal found 11/8![Multiple Airlines logo]()
$333
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 November 8, 2026.
Search for one-way flight options from Allentown to Houston. Find affordable one-way fares based on user searches. Data last updated November 8, 2026.
This Delta deal was found by Cheapflights users on 11/3. 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 2/612:54 pm -
1 stop8h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$185
This Delta deal was found by Cheapflights users on 11/7. 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 1/56:03 pm -
1 stop6h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Delta logo]()
$190
This Delta deal was found by Cheapflights users on 11/5. 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 1/26:25 am -
1 stop5h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Delta logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 2/611:00 am -
3 stops52h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 11/7. 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 1/16:25 am -
1 stop8h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 11/7. 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 12/45:58 pm -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Delta logo]()
$239
This Delta deal was found by Cheapflights users on 11/7. 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 12/45:58 pm -
1 stop6h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Delta logo]()
$239
This Delta deal was found by Cheapflights users on 11/8. 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 12/105:58 pm -
1 stop6h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Delta logo]()
$260
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:00 pm -
1 stop6h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Delta logo]()
$284
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:00 pm -
1 stop6h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Delta logo]()
$284
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/25:30 pm -
1 stop6h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![American Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 11/8. 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 12/55:30 am -
2 stops11h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![American Airlines logo]()
$335
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 November 8, 2026.
Round-trip from | $301 (Kiwi.com) |
|---|---|
One-way from | $185 (Delta) |
Popular in | February |
Cheapest in | September |
Average price | $388 |
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 7,457,451 searches. Data last updated November 8, 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 Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Sat 2/6
12:54 pm-8:11 pm
1 stop8h 17m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$185
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Sat 2/6
12:48 pm-10:50 pm
2 stops11h 02m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$190
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Sat 1/9
1:50 pm-8:11 pm
1 stop7h 21m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$220
Quickest round-trip
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Sat 1/2
6:25 am-11:07 am
1 stop5h 42m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$220
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Sun 12/6
5:58 pm-11:58 pm
1 stop7h 00m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$239
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Thu 12/10
5:58 pm-11:58 pm
1 stop7h 00m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$239
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Sat 12/5
6:00 pm-11:58 pm
1 stop6h 58m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$239
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Fri 12/11
5:58 pm-11:58 pm
1 stop7h 00m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$239
AllentownHouston
ABE Allentown-Bethlehem - HOU Houston Hobby
ABEHOU
Allentown-Bethlehem
Sat 12/5
6:00 pm-11:31 pm
1 stop6h 31m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$239
AllentownHouston
ABE Allentown-Bethlehem - HOU Houston Hobby
ABEHOU
Allentown-Bethlehem
Wed 12/9
5:58 pm-11:31 pm
1 stop6h 33m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$239
Showing 1-10 of 39 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, August is the cheapest month in which you can book a flight from Allentown to Houston (average of $328). Flying from Allentown to Houston in July is currently the most expensive (average of $618). 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?
Airfare is below average for this route at the moment.
Allentown to Houston flights typically cost between $328 and $572 in January.The cheapest round-trip price found within the last 5 days was $301 on Multiple Airlines (Jan 18-Jan 22).
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 November 8, 2026.
Read reviews from past customers who have flown Delta and American 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
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
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
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Allentown to Houston by cabin class
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Allentown and Houston flights
Browse other Allentown and Houston flight options. Last updated on November 8, 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 November 8, 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 2 airlines flying from Allentown to Houston
Discover the top 2 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 7,457,451 searches. Data last updated November 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$400 | FlexibilityNo cancel fee | On-timeN/A |