$141+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — HOU
Mar 13 — Mar 201
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Allentown to Houston
Cheapest
Best
Last-minute
One-way
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 February 11, 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 February 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 3/236:30 am
ABE
- IAH
1 stop27h 10m
Multiple Airlines
Wed 3/259:15 pm
IAH
- ABE
1 stop25h 24m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 3/21:48 pm
ABE
- IAH
1 stop19h 12m
Multiple Airlines
Wed 3/47:59 pm
IAH
- ABE
1 stop14h 49m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 2/9. 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.
Sat 4/185:59 pm
ABE
- IAH
1 stop7h 00m
Delta
Wed 4/225:24 am
IAH
- ABE
1 stop5h 48m
Delta
Deal found 2/9![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 2/9. 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.
Sat 4/185:59 pm
ABE
- HOU
1 stop6h 07m
Delta
Sat 4/2510:46 am
HOU
- ABE
1 stop5h 33m
Delta
Deal found 2/9![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 2/8. 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.
Sat 9/195:40 pm
ABE
- IAH
1 stop7h 11m
Delta
Sat 9/269:40 am
IAH
- ABE
1 stop6h 37m
Delta
Deal found 2/8![Delta logo]()
$259
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:52 pm
ABE
- IAH
2 stops8h 58m
American Airlines
Sat 9/266:03 am
IAH
- ABE
2 stops9h 45m
American Airlines
Deal found 2/11![American Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 2/9. 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.
Fri 4/175:59 pm
ABE
- IAH
1 stop7h 00m
Delta
Wed 4/225:24 am
IAH
- ABE
1 stop5h 48m
Delta
Deal found 2/9![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 2/10. 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.
Tue 3/3112:56 pm
ABE
- IAH
2 stops11h 03m
Delta
Tue 4/75:23 am
IAH
- ABE
1 stop5h 53m
Delta
Deal found 2/10![Delta logo]()
$274
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Sat 9/191:52 pm
ABE
- HOU
2 stops7h 09m
American Airlines
Sat 9/268:01 am
HOU
- ABE
2 stops7h 47m
American Airlines
Deal found 2/9![American Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 2/9. 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.
Wed 4/1512:52 pm
ABE
- IAH
1 stop8h 26m
Delta
Tue 4/282:59 pm
IAH
- ABE
1 stop7h 01m
Delta
Deal found 2/9![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 2/9. 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.
Wed 4/1512:52 pm
ABE
- IAH
1 stop8h 26m
Delta
Wed 4/225:20 am
IAH
- ABE
2 stops10h 59m
Delta
Deal found 2/9![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 2/9. 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.
Mon 4/205:59 pm
ABE
- HOU
1 stop6h 06m
Delta
Sat 4/2510:46 am
HOU
- ABE
1 stop5h 33m
Delta
Deal found 2/9![Delta logo]()
$296
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 February 11, 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 February 11, 2026.
This Delta deal was found by Cheapflights users on 2/9. 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.
Sat 4/185:59 pm
ABE
- IAH
1 stop7h 00m
Delta
Tue 4/285:24 am
IAH
- ABE
1 stop5h 48m
Delta
Deal found 2/9![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 2/9. 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.
Sat 4/185:59 pm
ABE
- HOU
1 stop6h 07m
Delta
Sat 4/2510:46 am
HOU
- ABE
1 stop5h 33m
Delta
Deal found 2/9![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 2/9. 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.
Tue 4/215:59 pm
ABE
- HOU
1 stop6h 06m
Delta
Sat 4/2510:46 am
HOU
- ABE
1 stop5h 33m
Delta
Deal found 2/9![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 2/8. 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 3/3112:56 pm
ABE
- IAH
1 stop6h 02m
Delta
Tue 4/75:23 am
IAH
- ABE
1 stop5h 53m
Delta
Deal found 2/8![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 2/8. 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.
Sat 3/285:58 pm
ABE
- IAH
1 stop7h 01m
Delta
Tue 4/75:23 am
IAH
- ABE
1 stop5h 53m
Delta
Deal found 2/8![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 2/9. 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.
Sat 4/185:59 pm
ABE
- IAH
1 stop7h 00m
Delta
Wed 4/225:20 am
IAH
- ABE
2 stops10h 59m
Delta
Deal found 2/9![Delta logo]()
$263
This Delta deal was found by Cheapflights users on 2/10. 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.
Tue 3/3112:56 pm
ABE
- IAH
1 stop6h 02m
Delta
Wed 4/85:23 am
IAH
- ABE
1 stop5h 53m
Delta
Deal found 2/10![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 2/9. 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.
Sun 4/195:59 pm
ABE
- IAH
1 stop7h 00m
Delta
Tue 4/285:24 am
IAH
- ABE
1 stop5h 48m
Delta
Deal found 2/9![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 2/9. 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.
Fri 4/175:59 pm
ABE
- IAH
1 stop7h 00m
Delta
Sat 4/255:24 am
IAH
- ABE
1 stop5h 48m
Delta
Deal found 2/9![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 2/9. 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.
Fri 4/175:59 pm
ABE
- IAH
1 stop7h 00m
Delta
Wed 4/225:20 am
IAH
- ABE
2 stops10h 59m
Delta
Deal found 2/9![Delta logo]()
$278
This Delta deal was found by Cheapflights users on 2/9. 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.
Wed 4/1512:52 pm
ABE
- IAH
1 stop8h 26m
Delta
Wed 4/225:20 am
IAH
- ABE
2 stops10h 59m
Delta
Deal found 2/9![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 2/9. 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.
Sat 4/185:59 pm
ABE
- IAH
1 stop7h 00m
Delta
Thu 4/235:24 am
IAH
- ABE
1 stop5h 48m
Delta
Deal found 2/9![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 2/10. 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.
Mon 3/235:58 pm
ABE
- HOU
1 stop5h 44m
Delta
Wed 3/252:13 pm
HOU
- ABE
1 stop7h 43m
Delta
Deal found 2/10![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 2/9. 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.
Sat 4/185:59 pm
ABE
- HOU
1 stop6h 07m
Delta
Thu 4/236:00 am
HOU
- ABE
1 stop5h 12m
Delta
Deal found 2/9![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 2/9. 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.
Tue 4/215:59 pm
ABE
- HOU
1 stop6h 06m
Delta
Wed 4/226:00 am
HOU
- ABE
1 stop5h 12m
Delta
Deal found 2/9![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 2/9. 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.
Sat 4/185:59 pm
ABE
- HOU
1 stop6h 07m
Delta
Tue 4/286:00 am
HOU
- ABE
1 stop5h 12m
Delta
Deal found 2/9![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 2/9. 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.
Tue 4/215:59 pm
ABE
- HOU
1 stop6h 06m
Delta
Tue 4/286:00 am
HOU
- ABE
1 stop5h 12m
Delta
Deal found 2/9![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 2/9. 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.
Sun 4/196:33 am
ABE
- HOU
1 stop7h 07m
Delta
Sat 4/2510:46 am
HOU
- ABE
1 stop5h 33m
Delta
Deal found 2/9![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 2/9. 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.
Tue 4/215:59 pm
ABE
- HOU
1 stop6h 06m
Delta
Thu 4/236:00 am
HOU
- ABE
1 stop5h 12m
Delta
Deal found 2/9![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 2/9. 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.
Mon 4/205:59 pm
ABE
- HOU
1 stop6h 06m
Delta
Tue 4/286:00 am
HOU
- ABE
1 stop5h 12m
Delta
Deal found 2/9![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 2/9. 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.
Wed 4/155:59 pm
ABE
- HOU
1 stop6h 07m
Delta
Sat 4/2510:46 am
HOU
- ABE
1 stop5h 33m
Delta
Deal found 2/9![Delta logo]()
$392
This Delta deal was found by Cheapflights users on 2/9. 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.
Mon 4/205:59 pm
ABE
- HOU
1 stop6h 06m
Delta
Wed 4/2210:46 am
HOU
- ABE
1 stop5h 33m
Delta
Deal found 2/9![Delta logo]()
$398
Last-minute flights from Allentown to HoustonDiscover last-minute flight deals from Allentown to Houston. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to Houston. Data last updated February 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Sun 2/222:14 pm
ABE
- IAH
1 stop17h 46m
Multiple Airlines
Wed 2/259:40 pm
IAH
- ABE
1 stop21h 30m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 2/9. 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.
Tue 2/246:28 am
ABE
- HOU
1 stop6h 52m
Delta
Sat 2/285:25 am
HOU
- ABE
1 stop5h 40m
Delta
Deal found 2/9![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 3/21:48 pm
ABE
- IAH
1 stop19h 12m
Multiple Airlines
Wed 3/47:59 pm
IAH
- ABE
1 stop14h 49m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$254
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:51 pm
ABE
- IAH
1 stop6h 18m
United Airlines
Thu 3/267:20 am
IAH
- ABE
1 stop8h 31m
United Airlines
Deal found 2/9![United Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 3/236:30 am
ABE
- IAH
1 stop27h 10m
Multiple Airlines
Wed 3/259:15 pm
IAH
- ABE
1 stop25h 24m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 2/10. 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.
Mon 3/235:58 pm
ABE
- HOU
1 stop5h 44m
Delta
Wed 3/252:13 pm
HOU
- ABE
1 stop7h 43m
Delta
Deal found 2/10![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 2/10. 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.
Thu 3/266:32 am
ABE
- IAH
1 stop8h 22m
Delta
Thu 4/22:59 pm
IAH
- ABE
1 stop6h 53m
Delta
Deal found 2/10![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 2/8. 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.
Sat 3/285:58 pm
ABE
- IAH
1 stop7h 01m
Delta
Tue 4/75:23 am
IAH
- ABE
1 stop5h 53m
Delta
Deal found 2/8![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 2/8. 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.
Sat 3/285:58 pm
ABE
- IAH
1 stop7h 01m
Delta
Thu 4/25:23 am
IAH
- ABE
1 stop5h 53m
Delta
Deal found 2/8![Delta logo]()
$264
This Delta deal was found by Cheapflights users on 2/8. 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.
Mon 3/305:58 pm
ABE
- IAH
1 stop7h 01m
Delta
Tue 4/75:23 am
IAH
- ABE
1 stop5h 53m
Delta
Deal found 2/8![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 2/10. 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.
Tue 3/316:32 am
ABE
- IAH
1 stop8h 22m
Delta
Tue 4/75:23 am
IAH
- ABE
1 stop5h 53m
Delta
Deal found 2/10![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 2/10. 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.
Tue 3/3112:56 pm
ABE
- IAH
2 stops11h 03m
Delta
Wed 4/85:23 am
IAH
- ABE
1 stop5h 53m
Delta
Deal found 2/10![Delta logo]()
$274
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 February 11, 2026.
Search for one-way flight options from Allentown to Houston. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sat 2/219:00 am
ABE
- IAH
1 stop24h 00m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$141
This Delta deal was found by Cheapflights users on 2/9. 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.
Wed 4/1512:52 pm
ABE
- IAH
1 stop8h 26m
Delta
Deal found 2/9![Delta logo]()
$144
This Delta deal was found by Cheapflights users on 2/9. 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.
Sat 4/185:59 pm
ABE
- HOU
1 stop6h 07m
Delta
Deal found 2/9![Delta logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sun 2/226:00 am
ABE
- IAH
1 stop26h 00m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$160
This Delta deal was found by Cheapflights users on 2/9. 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.
Mon 3/25:58 pm
ABE
- IAH
1 stop7h 13m
Delta
Deal found 2/9![Delta logo]()
$174
This Delta deal was found by Cheapflights users on 2/9. 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.
Mon 3/25:58 pm
ABE
- HOU
1 stop5h 30m
Delta
Deal found 2/9![Delta logo]()
$174
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Sat 4/1812:00 pm
ABE
- IAH
2 stops9h 20m
American Airlines
Deal found 2/9![American Airlines logo]()
$184
This Delta deal was found by Cheapflights users on 2/9. 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.
Tue 4/1412:52 pm
ABE
- IAH
2 stops11h 02m
Delta
Deal found 2/9![Delta logo]()
$190
This WAYA deal was found by Cheapflights users on 2/9. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:12 pm
ABE
- IAH
1 stop7h 33m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$193
This Delta deal was found by Cheapflights users on 2/9. 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.
Mon 3/305:58 pm
ABE
- HOU
1 stop5h 44m
Delta
Deal found 2/9![Delta logo]()
$205
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 3/37:41 am
ABE
- HOU
2 stops9h 10m
American Airlines
Deal found 2/9![American Airlines logo]()
$214
This Delta deal was found by Cheapflights users on 2/9. 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.
Tue 2/245:58 pm
ABE
- HOU
1 stop5h 30m
Delta
Deal found 2/9![Delta logo]()
$219
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 February 11, 2026.
Round-trip from | $220 (Kiwi.com) |
|---|---|
One-way from | $141 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $316 |
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 February 11, 2026.
Use the filters below to find and compare flights from Allentown to Houston that are best for you.
Fly from
Allentown
Fly to
Houston
Route
Depart
Return
Price
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Sat 4/18
5:59 pm-11:59 pm
1 stop7h 00m
Houston George Bush Intcntl
Tue 4/28
5:24 am-12:12 pm
1 stop5h 48m
$258
AllentownHouston
ABE - HOU
ABEHOU
Allentown-Bethlehem
Sat 4/18
5:59 pm-11:06 pm
1 stop6h 07m
Houston Hobby
Sat 4/25
10:46 am-5:19 pm
1 stop5h 33m
$258
AllentownHouston
ABE - HOU
ABEHOU
Allentown-Bethlehem
Tue 4/21
5:59 pm-11:05 pm
1 stop6h 06m
Houston Hobby
Sat 4/25
10:46 am-5:19 pm
1 stop5h 33m
$258
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Tue 3/31
12:56 pm-5:58 pm
1 stop6h 02m
Houston George Bush Intcntl
Tue 4/7
5:23 am-12:16 pm
1 stop5h 53m
$259
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Sat 3/28
5:58 pm-11:59 pm
1 stop7h 01m
Houston George Bush Intcntl
Tue 4/7
5:23 am-12:16 pm
1 stop5h 53m
$259
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Sat 4/18
5:59 pm-11:59 pm
1 stop7h 00m
Houston George Bush Intcntl
Wed 4/22
5:20 am-5:19 pm
2 stops10h 59m
$263
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Tue 3/31
12:56 pm-5:58 pm
1 stop6h 02m
Houston George Bush Intcntl
Wed 4/8
5:23 am-12:16 pm
1 stop5h 53m
$269
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Sun 4/19
5:59 pm-11:59 pm
1 stop7h 00m
Houston George Bush Intcntl
Tue 4/28
5:24 am-12:12 pm
1 stop5h 48m
$273
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Fri 4/17
5:59 pm-11:59 pm
1 stop7h 00m
Houston George Bush Intcntl
Sat 4/25
5:24 am-12:12 pm
1 stop5h 48m
$273
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
Fri 4/17
5:59 pm-11:59 pm
1 stop7h 00m
Houston George Bush Intcntl
Wed 4/22
5:20 am-5:19 pm
2 stops10h 59m
$278
Showing 1-10 of 46 results
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, March is the cheapest month in which you can book a flight from Allentown to Houston (average of $82). Flying from Allentown to Houston in November is currently the most expensive (average of $149). 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 February 11, 2026.
Read reviews from past customers who have flown Delta, United Airlines, 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.
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Food
7.2
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Allentown
Popular flights
Top destinations
Alternative routes for Allentown to Houston
See prices for flight routes from nearby airports that may be better suited for you.
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
Find flights from Allentown to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Allentown and Houston flights
Browse other Allentown and Houston flight options. Last updated on February 11, 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 February 11, 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 February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$208 | Average$367 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$361 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$352 | FlexibilityNo cancel fee | On-time69% |