$136+ Cheap flights from Houston to Allentown (ABE)
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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ABE
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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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 Houston to AllentownExplore the most affordable flight options available from Houston to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from Houston to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/2912:21 pm -
2 stops43h 31m
Mon 10/56:30 am -
1 stop16h 10m
Deal found 8/8![Multiple Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 8/6. 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 9/96:00 am -
1 stop5h 15m
Wed 9/166:08 pm -
1 stop5h 31m
Deal found 8/6![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 8/7. 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.
Thu 10/156:09 am -
1 stop4h 56m
Sat 10/176:03 pm -
1 stop6h 00m
Deal found 8/7![Delta logo]()
$324
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Sun 9/61:16 pm -
1 stop8h 23m
Sat 9/122:25 pm -
1 stop5h 59m
Deal found 8/8![American Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:21 pm -
1 stop10h 00m
Sat 10/173:37 pm -
2 stops22h 03m
Deal found 8/7![Multiple Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 8/8. 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.
Fri 12/256:00 am -
1 stop5h 04m
Fri 1/16:30 am -
1 stop6h 44m
Deal found 8/8![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/8. 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.
Sun 12/209:40 am -
1 stop6h 32m
Thu 12/315:40 pm -
1 stop7h 18m
Deal found 8/8![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/8. 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 10/106:09 am -
1 stop4h 56m
Mon 10/126:03 pm -
1 stop6h 00m
Deal found 8/8![Delta logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Fri 8/286:30 am -
1 stop7h 41m
Sun 8/309:57 pm -
2 stops41h 35m
Deal found 8/9![Multiple Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 8/7. 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.
Sat 8/222:37 pm -
1 stop6h 46m
Sat 8/296:16 am -
1 stop8h 11m
Deal found 8/7![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 8/8. 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 12/2110:05 am -
1 stop6h 07m
Fri 1/16:30 am -
1 stop6h 44m
Deal found 8/8![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 8/8. 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 12/264:10 pm -
1 stop5h 36m
Thu 12/315:40 pm -
1 stop7h 18m
Deal found 8/8![Delta logo]()
$371
Best flights from Houston to AllentownDiscover carefully curated flight deals from Houston to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from Houston to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This Delta deal was found by Cheapflights users on 8/6. 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 9/96:00 am -
1 stop5h 15m
Wed 9/166:08 pm -
1 stop5h 31m
Deal found 8/6![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:16 pm -
1 stop8h 24m
Sun 8/235:12 pm -
1 stop7h 46m
Deal found 8/6![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Thu 8/271:45 pm -
1 stop19h 12m
Mon 8/315:36 pm -
1 stop6h 08m
Deal found 8/5![United Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 8/7. 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.
Thu 10/156:09 am -
1 stop4h 56m
Sat 10/176:03 pm -
1 stop6h 00m
Deal found 8/7![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 8/5. 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 10/159:42 am -
1 stop6h 34m
Sat 10/176:39 am -
1 stop6h 25m
Deal found 8/5![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 8/7. 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.
Sat 8/222:37 pm -
1 stop6h 46m
Sat 8/296:16 am -
1 stop8h 11m
Deal found 8/7![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:20 am -
2 stops12h 40m
Sat 10/35:43 pm -
1 stop7h 47m
Deal found 8/6![United Airlines logo]()
$596
This Delta deal was found by Cheapflights users on 8/7. 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 8/211:13 pm -
1 stop8h 10m
Thu 8/276:16 am -
1 stop7h 00m
Deal found 8/7![Delta logo]()
$448
This Delta deal was found by Cheapflights users on 8/8. 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.
Fri 12/256:00 am -
1 stop5h 04m
Wed 12/306:30 am -
1 stop6h 44m
Deal found 8/8![Delta logo]()
$469
This Delta deal was found by Cheapflights users on 8/7. 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.
Mon 8/241:13 pm -
1 stop8h 10m
Tue 8/256:16 am -
1 stop7h 00m
Deal found 8/7![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 8/7. 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.
Mon 8/241:13 pm -
1 stop8h 10m
Thu 8/276:16 am -
1 stop7h 00m
Deal found 8/7![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 8/7. 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 8/255:41 am -
1 stop5h 47m
Tue 8/256:08 pm -
1 stop6h 44m
Deal found 8/7![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 8/8. 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 12/2110:05 am -
1 stop6h 07m
Mon 12/285:40 pm -
1 stop16h 46m
Deal found 8/8![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 8/8. 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 12/264:10 pm -
1 stop5h 36m
Tue 12/295:40 pm -
1 stop16h 06m
Deal found 8/8![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 8/8. 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.
Fri 10/95:28 pm -
1 stop22h 48m
Tue 10/136:03 pm -
1 stop6h 00m
Deal found 8/8![Delta logo]()
$540
This Delta deal was found by Cheapflights users on 8/8. 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.
Fri 8/2110:50 am -
1 stop5h 29m
Sun 8/236:16 am -
1 stop7h 00m
Deal found 8/8![Delta logo]()
$555
This Delta deal was found by Cheapflights users on 8/8. 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.
Fri 10/96:09 am -
1 stop10h 07m
Wed 10/146:03 pm -
1 stop6h 00m
Deal found 8/8![Delta logo]()
$580
This Delta deal was found by Cheapflights users on 8/8. 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.
Fri 12/184:28 pm -
1 stop4h 59m
Wed 12/235:40 pm -
1 stop7h 18m
Deal found 8/8![Delta logo]()
$584
This Delta deal was found by Cheapflights users on 8/10. 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 8/205:41 am -
1 stop5h 47m
Sun 8/236:07 pm -
1 stop6h 45m
Deal found 8/10![Delta logo]()
$595
This Delta deal was found by Cheapflights users on 8/8. 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 12/244:10 pm -
1 stop5h 36m
Sun 12/275:40 pm -
1 stop16h 06m
Deal found 8/8![Delta logo]()
$607
This Delta deal was found by Cheapflights users on 8/10. 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 8/206:00 am -
1 stop5h 28m
Sun 8/236:16 am -
1 stop7h 00m
Deal found 8/10![Delta logo]()
$615
Last-minute flights from Houston to AllentownDiscover last-minute flight deals from Houston to Allentown. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Allentown. Data last updated August 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/7. 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 8/116:00 am -
1 stop5h 28m
Wed 8/196:16 am -
1 stop7h 00m
Deal found 8/7![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 8/7. 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 8/115:41 am -
1 stop5h 47m
Tue 8/186:08 pm -
1 stop6h 44m
Deal found 8/7![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 8/7. 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 8/182:37 pm -
1 stop6h 46m
Sat 8/296:09 pm -
1 stop6h 43m
Deal found 8/7![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 8/7. 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 8/186:00 am -
1 stop5h 28m
Wed 8/266:16 am -
1 stop7h 00m
Deal found 8/7![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 8/7. 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 8/182:37 pm -
1 stop6h 46m
Thu 8/276:16 am -
1 stop8h 11m
Deal found 8/7![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 8/7. 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.
Sat 8/222:37 pm -
1 stop6h 46m
Sat 8/296:16 am -
1 stop8h 11m
Deal found 8/7![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 8/7. 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.
Sat 8/222:37 pm -
1 stop6h 46m
Wed 8/266:16 am -
1 stop5h 59m
Deal found 8/7![Delta logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Fri 8/286:30 am -
1 stop7h 41m
Sun 8/309:57 pm -
2 stops41h 35m
Deal found 8/9![Multiple Airlines logo]()
$361
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Fri 8/286:00 am -
2 stops9h 42m
Sun 8/305:10 pm -
2 stops7h 49m
Deal found 8/9![American Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Sun 9/61:16 pm -
1 stop8h 23m
Sat 9/122:25 pm -
1 stop5h 59m
Deal found 8/8![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 8/6. 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 9/96:00 am -
1 stop5h 15m
Wed 9/166:08 pm -
1 stop5h 31m
Deal found 8/6![Delta logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/2912:21 pm -
2 stops43h 31m
Mon 10/56:30 am -
1 stop16h 10m
Deal found 8/8![Multiple Airlines logo]()
$235
One-way flights from Houston to AllentownSearch for one-way flight options from Houston to Allentown. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Houston to Allentown. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Mon 11/212:21 pm -
1 stop9h 07m
Deal found 8/6![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:35 pm -
2 stops31h 53m
Deal found 8/7![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Wed 10/281:35 pm -
2 stops23h 41m
Deal found 8/6![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Thu 10/294:39 pm -
1 stop28h 49m
Deal found 8/6![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Tue 10/278:44 pm -
2 stops40h 32m
Deal found 8/6![Multiple Airlines logo]()
$166
This Delta deal was found by Cheapflights users on 8/6. 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 10/306:09 am -
1 stop4h 56m
Deal found 8/6![Delta logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 11/111:35 am -
2 stops33h 53m
Deal found 8/6![Multiple Airlines logo]()
$196
This American Airlines deal was found by Cheapflights users on 8/5. 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 8/171:16 pm -
1 stop8h 24m
Deal found 8/5![American Airlines logo]()
$200
This Delta deal was found by Cheapflights users on 8/5. 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 8/2910:50 am -
1 stop5h 33m
Deal found 8/5![Delta logo]()
$204
This Delta deal was found by Cheapflights users on 8/5. 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 8/292:37 pm -
1 stop6h 46m
Deal found 8/5![Delta logo]()
$204
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 8/1812:14 pm -
2 stops10h 11m
Deal found 8/5![American Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sat 10/311:35 pm -
2 stops24h 41m
Deal found 8/6![Multiple Airlines logo]()
$209
Find flight deals from Houston to Allentown
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Allentown (ABE). 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 August 10, 2026.
Round-trip from | $235 (Kiwi.com) |
|---|---|
One-way from | $136 (Kiwi.com) |
Popular in | November |
Cheapest in | March |
Average price | $313 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Allentown 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 August 10, 2026.
Use the filters below to find and compare flights from Houston to Allentown that are best for you.
Fly from
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Route
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HoustonAllentown
HOU Houston Hobby - ABE Allentown-Bethlehem
HOUABE
Houston Hobby
Wed 9/9
6:00 am-12:15 pm
1 stop5h 15m
Allentown-Bethlehem
Wed 9/16
6:08 pm-10:39 pm
1 stop5h 31m
$309
HoustonAllentown
HOU Houston Hobby - ABE Allentown-Bethlehem
HOUABE
Houston Hobby
Thu 10/15
6:09 am-12:05 pm
1 stop4h 56m
Allentown-Bethlehem
Sat 10/17
6:03 pm-11:03 pm
1 stop6h 00m
$324
HoustonAllentown
IAH Houston George Bush Intcntl - ABE Allentown-Bethlehem
IAHABE
Houston George Bush Intcntl
Thu 10/15
9:42 am-5:16 pm
1 stop6h 34m
Allentown-Bethlehem
Sat 10/17
6:39 am-12:04 pm
1 stop6h 25m
$324
HoustonAllentown
IAH Houston George Bush Intcntl - ABE Allentown-Bethlehem
IAHABE
Houston George Bush Intcntl
Sat 8/22
2:37 pm-10:23 pm
1 stop6h 46m
Allentown-Bethlehem
Sat 8/29
6:16 am-1:27 pm
1 stop8h 11m
$369
HoustonAllentown
IAH Houston George Bush Intcntl - ABE Allentown-Bethlehem
IAHABE
Houston George Bush Intcntl
Thu 8/20
1:16 pm-10:40 pm
1 stop8h 24m
Allentown-Bethlehem
Sun 8/23
5:12 pm-11:58 pm
1 stop7h 46m
$399
HoustonAllentown
HOU Houston Hobby - ABE Allentown-Bethlehem
HOUABE
Houston Hobby
Fri 8/21
1:13 pm-10:23 pm
1 stop8h 10m
Allentown-Bethlehem
Thu 8/27
6:16 am-12:16 pm
1 stop7h 00m
$448
HoustonAllentown
HOU Houston Hobby - ABE Allentown-Bethlehem
HOUABE
Houston Hobby
Fri 12/25
6:00 am-12:04 pm
1 stop5h 04m
Allentown-Bethlehem
Wed 12/30
6:30 am-12:14 pm
1 stop6h 44m
$469
HoustonAllentown
HOU Houston Hobby - ABE Allentown-Bethlehem
HOUABE
Houston Hobby
Mon 8/24
1:13 pm-10:23 pm
1 stop8h 10m
Allentown-Bethlehem
Tue 8/25
6:16 am-12:16 pm
1 stop7h 00m
$497
HoustonAllentown
HOU Houston Hobby - ABE Allentown-Bethlehem
HOUABE
Houston Hobby
Mon 8/24
1:13 pm-10:23 pm
1 stop8h 10m
Allentown-Bethlehem
Thu 8/27
6:16 am-12:16 pm
1 stop7h 00m
$497
HoustonAllentown
IAH Houston George Bush Intcntl - ABE Allentown-Bethlehem
IAHABE
Houston George Bush Intcntl
Tue 8/25
5:41 am-12:28 pm
1 stop5h 47m
Allentown-Bethlehem
Tue 8/25
6:08 pm-11:52 pm
1 stop6h 44m
$497
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from Houston to Allentown
Have a flexible travel schedule? Discover the best time to fly to Allentown from Houston with our price prediction graph.
HO1-ABE
IAH-ABE
HOU-ABE
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 Houston to Allentown
HO1-ABE
IAH-ABE
HOU-ABE
What is the cheapest month to book a flight from Houston to Allentown?
Currently, September is the cheapest month in which you can book a flight from Houston to Allentown (average of $215). Flying from Houston to Allentown in November is currently the most expensive (average of $646). 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.
Reviews of airlines servicing Allentown
Get insights into the airlines that provide service to Allentown. 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 Allentown. Reviews last updated August 10, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Houston to Allentown. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from Houston to Allentown. 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
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Other flights to Allentown
Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
Alternative routes for Houston to Allentown
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Allentown by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Allentown by cabin class
Find flights from Houston to Allentown, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Allentown flights
Browse other Houston and Allentown flight options. Last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Houston to Allentown flights
Consider these flights traveling from Houston to Allentown.
Top 3 airlines flying from Houston to Allentown
Discover the top 3 airlines that operate flights from Houston to Allentown. 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$192 | Average$375 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$457 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$289 | Average$444 | FlexibilityNo cancel fee | On-time69% |