$145+ 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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — HOU
kesä 12 — kesä 191
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Allentown to HoustonExplore the most affordable flight options available from Allentown to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on toukokuu 13, 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 toukokuu 13, 2026.
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
la 9/195:40 pm
ABE
- IAH
1 stop7h 11m
Delta
la 9/265:55 am
IAH
- ABE
1 stop5h 13m
Delta
Deal found 5/12![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti 8/116:13 pm
ABE
- HOU
1 stop5h 33m
Delta
la 8/156:00 am
HOU
- ABE
1 stop5h 22m
Delta
Deal found 5/12![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 5/9. 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.
pe 5/295:46 pm
ABE
- IAH
1 stop5h 42m
American Airlines
ma 6/15:29 pm
IAH
- ABE
1 stop5h 52m
American Airlines
Deal found 5/9![American Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 5/9. 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.
la 6/65:46 pm
ABE
- IAH
1 stop5h 42m
American Airlines
la 6/132:04 pm
IAH
- ABE
2 stops9h 17m
American Airlines
Deal found 5/9![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 7/15:46 pm
ABE
- IAH
1 stop5h 42m
American Airlines
la 7/45:01 am
IAH
- ABE
2 stops10h 40m
American Airlines
Deal found 5/12![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 5/11. 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.
la 6/65:46 pm
ABE
- IAH
1 stop5h 42m
American Airlines
ti 6/98:47 am
IAH
- ABE
1 stop7h 27m
American Airlines
Deal found 5/11![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 5/9. 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.
pe 7/105:12 pm
ABE
- IAH
1 stop7h 39m
American Airlines
la 7/185:40 pm
IAH
- ABE
1 stop5h 43m
American Airlines
Deal found 5/9![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 5/8. 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.
to 6/186:10 pm
ABE
- IAH
1 stop6h 46m
Delta
ti 6/305:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 5/8![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 5/10. 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.
ke 5/276:23 am
ABE
- IAH
1 stop7h 51m
Delta
la 5/302:20 pm
IAH
- ABE
1 stop6h 58m
Delta
Deal found 5/10![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 5/10. 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.
ke 5/276:15 pm
ABE
- HOU
1 stop5h 11m
Delta
la 5/306:00 am
HOU
- ABE
1 stop5h 24m
Delta
Deal found 5/10![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 5/10. 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.
pe 6/121:12 pm
ABE
- IAH
1 stop7h 40m
Delta
ke 6/175:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 5/10![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 5/10. 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.
to 5/286:23 am
ABE
- IAH
1 stop7h 51m
Delta
su 5/315:55 am
IAH
- ABE
1 stop5h 24m
Delta
Deal found 5/10![Delta logo]()
$348
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 toukokuu 13, 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 toukokuu 13, 2026.
This Delta deal was found by Cheapflights users on 5/9. 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.
ti 6/96:10 pm
ABE
- IAH
1 stop6h 46m
Delta
ti 6/165:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 5/9![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 7/16:10 pm
ABE
- IAH
1 stop6h 46m
Delta
la 7/47:02 am
IAH
- ABE
1 stop5h 23m
Delta
Deal found 5/12![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 5/9. 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.
la 9/195:40 pm
ABE
- IAH
1 stop7h 11m
Delta
la 9/2611:30 am
IAH
- ABE
2 stops10h 26m
Delta
Deal found 5/9![Delta logo]()
$304
This Delta deal was found by Cheapflights users on 5/10. 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.
la 6/136:09 pm
ABE
- IAH
1 stop6h 47m
Delta
su 6/215:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 5/10![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 6/116:10 pm
ABE
- IAH
1 stop6h 46m
Delta
su 6/145:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 5/11![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pe 5/296:15 pm
ABE
- IAH
1 stop6h 39m
Delta
su 5/315:55 am
IAH
- ABE
1 stop5h 24m
Delta
Deal found 5/11![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 5/10. 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.
to 5/286:23 am
ABE
- IAH
1 stop7h 51m
Delta
su 5/315:55 am
IAH
- ABE
1 stop5h 24m
Delta
Deal found 5/10![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 5/8. 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.
pe 10/306:30 am
ABE
- IAH
1 stop6h 50m
Delta
to 11/55:55 am
IAH
- ABE
1 stop5h 09m
Delta
Deal found 5/8![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 5/8. 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.
to 6/186:10 pm
ABE
- IAH
1 stop6h 46m
Delta
su 6/285:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 5/8![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 5/10. 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.
to 5/286:15 pm
ABE
- HOU
1 stop5h 11m
Delta
su 5/316:00 am
HOU
- ABE
1 stop5h 19m
Delta
Deal found 5/10![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
la 5/2312:59 pm
ABE
- IAH
1 stop7h 02m
Delta
to 5/282:20 pm
IAH
- ABE
1 stop6h 58m
Delta
Deal found 5/12![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
la 5/236:23 am
ABE
- IAH
1 stop5h 46m
Delta
ke 5/272:20 pm
IAH
- ABE
1 stop6h 58m
Delta
Deal found 5/12![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 5/10. 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.
la 5/236:15 pm
ABE
- HOU
1 stop5h 11m
Delta
ma 5/256:00 am
HOU
- ABE
1 stop5h 19m
Delta
Deal found 5/10![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
la 5/236:15 pm
ABE
- HOU
1 stop5h 11m
Delta
to 5/281:06 pm
HOU
- ABE
1 stop8h 12m
Delta
Deal found 5/12![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
la 5/236:15 pm
ABE
- HOU
1 stop5h 11m
Delta
ke 5/271:06 pm
HOU
- ABE
1 stop8h 12m
Delta
Deal found 5/12![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 5/10. 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.
la 5/236:15 pm
ABE
- HOU
1 stop5h 11m
Delta
su 5/246:00 am
HOU
- ABE
1 stop5h 19m
Delta
Deal found 5/10![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 5/9. 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.
pe 5/296:15 pm
ABE
- HOU
1 stop5h 11m
Delta
ma 6/11:06 pm
HOU
- ABE
1 stop8h 12m
Delta
Deal found 5/9![Delta logo]()
$469
This Delta deal was found by Cheapflights users on 5/10. 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.
ti 5/266:15 pm
ABE
- HOU
1 stop5h 11m
Delta
pe 5/296:00 am
HOU
- ABE
1 stop5h 19m
Delta
Deal found 5/10![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
la 5/236:15 pm
ABE
- HOU
1 stop5h 11m
Delta
ti 5/261:06 pm
HOU
- ABE
1 stop8h 12m
Delta
Deal found 5/12![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 5/8. 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.
la 9/196:30 am
ABE
- HOU
1 stop6h 34m
Delta
la 9/266:00 am
HOU
- ABE
1 stop5h 08m
Delta
Deal found 5/8![Delta logo]()
$600
This Delta deal was found by Cheapflights users on 5/8. 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.
pe 10/306:30 am
ABE
- HOU
1 stop6h 44m
Delta
to 11/56:00 am
HOU
- ABE
1 stop5h 04m
Delta
Deal found 5/8![Delta logo]()
$610
Last-minute flights from Allentown to HoustonDiscover last-minute flight deals from Allentown to Houston. Data last updated toukokuu 13, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to Houston. Data last updated toukokuu 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/10. 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.
ke 5/276:23 am
ABE
- IAH
1 stop7h 51m
Delta
la 5/302:20 pm
IAH
- ABE
1 stop6h 58m
Delta
Deal found 5/10![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 5/10. 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.
ke 5/276:15 pm
ABE
- HOU
1 stop5h 11m
Delta
la 5/306:00 am
HOU
- ABE
1 stop5h 24m
Delta
Deal found 5/10![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 5/10. 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.
to 5/286:23 am
ABE
- IAH
1 stop7h 51m
Delta
su 5/315:55 am
IAH
- ABE
1 stop5h 24m
Delta
Deal found 5/10![Delta logo]()
$348
This American Airlines deal was found by Cheapflights users on 5/9. 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.
pe 5/295:46 pm
ABE
- IAH
1 stop5h 42m
American Airlines
ma 6/15:29 pm
IAH
- ABE
1 stop5h 52m
American Airlines
Deal found 5/9![American Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 5/9. 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.
la 6/65:46 pm
ABE
- IAH
1 stop5h 42m
American Airlines
la 6/132:04 pm
IAH
- ABE
2 stops9h 17m
American Airlines
Deal found 5/9![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 5/11. 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.
la 6/65:46 pm
ABE
- IAH
1 stop5h 42m
American Airlines
ti 6/98:47 am
IAH
- ABE
1 stop7h 27m
American Airlines
Deal found 5/11![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 5/9. 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.
la 6/66:15 pm
ABE
- HOU
1 stop5h 11m
Delta
la 6/136:03 am
HOU
- ABE
1 stop5h 24m
Delta
Deal found 5/9![Delta logo]()
$361
This Delta deal was found by Cheapflights users on 5/9. 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.
ti 6/96:10 pm
ABE
- IAH
1 stop6h 46m
Delta
ti 6/165:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 5/9![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 5/10. 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.
pe 6/121:12 pm
ABE
- IAH
1 stop7h 40m
Delta
ke 6/175:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 5/10![Delta logo]()
$346
This American Airlines deal was found by Cheapflights users on 5/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 6/155:16 pm
ABE
- IAH
1 stop7h 43m
American Airlines
la 6/205:44 pm
IAH
- ABE
1 stop5h 37m
American Airlines
Deal found 5/10![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/8. 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.
to 6/186:10 pm
ABE
- IAH
1 stop6h 46m
Delta
ma 6/295:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 5/8![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 6/186:10 pm
ABE
- IAH
1 stop6h 46m
Delta
su 6/215:40 am
IAH
- ABE
1 stop5h 47m
Delta
Deal found 5/11![Delta logo]()
$361
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 toukokuu 13, 2026.
Search for one-way flight options from Allentown to Houston. Find affordable one-way fares based on user searches. Data last updated toukokuu 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
ma 6/298:47 pm
ABE
- IAH
2 stops14h 20m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
pe 5/293:32 pm
ABE
- IAH
2 stops22h 02m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
su 5/318:00 am
ABE
- IAH
2 stops29h 34m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
ti 5/2610:17 am
ABE
- IAH
2 stops27h 17m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
su 5/316:13 pm
ABE
- HOU
2 stops25h 36m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
to 5/286:00 am
ABE
- HOU
2 stops37h 49m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$193
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 6/36:15 pm
ABE
- IAH
1 stop6h 39m
Delta
Deal found 5/11![Delta logo]()
$199
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 6/36:15 pm
ABE
- HOU
1 stop5h 11m
Delta
Deal found 5/11![Delta logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
to 5/286:00 am
ABE
- IAH
2 stops31h 34m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$200
This Delta deal was found by Cheapflights users on 5/8. 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.
pe 5/296:23 am
ABE
- IAH
1 stop5h 46m
Delta
Deal found 5/8![Delta logo]()
$204
This Delta deal was found by Cheapflights users on 5/8. 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.
pe 5/296:23 am
ABE
- HOU
1 stop6h 48m
Delta
Deal found 5/8![Delta logo]()
$204
This Trip.com deal was found by Cheapflights users on 5/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 6/48:00 am
ABE
- IAH
2 stops13h 32m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$205
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 toukokuu 13, 2026.
Round-trip from | $299 (Delta) |
|---|---|
One-way from | $145 (Kiwi.com) |
Popular in | October |
Cheapest in | September |
Average price | $393 |
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 toukokuu 13, 2026.
Use the filters below to find and compare flights from Allentown to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
ti 6/9
6:10 pm-11:56 pm
1 stop6h 46m
Houston George Bush Intcntl
ti 6/16
5:40 am-12:27 pm
1 stop5h 47m
$299
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
ke 7/1
6:10 pm-11:56 pm
1 stop6h 46m
Houston George Bush Intcntl
la 7/4
7:02 am-1:25 pm
1 stop5h 23m
$299
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
la 9/19
5:40 pm-11:51 pm
1 stop7h 11m
Houston George Bush Intcntl
la 9/26
11:30 am-10:56 pm
2 stops10h 26m
$304
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
la 6/13
6:09 pm-11:56 pm
1 stop6h 47m
Houston George Bush Intcntl
su 6/21
5:40 am-12:27 pm
1 stop5h 47m
$314
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
to 6/11
6:10 pm-11:56 pm
1 stop6h 46m
Houston George Bush Intcntl
su 6/14
5:40 am-12:27 pm
1 stop5h 47m
$329
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
pe 5/29
6:15 pm-11:54 pm
1 stop6h 39m
Houston George Bush Intcntl
su 5/31
5:55 am-12:19 pm
1 stop5h 24m
$344
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
to 5/28
6:23 am-1:14 pm
1 stop7h 51m
Houston George Bush Intcntl
su 5/31
5:55 am-12:19 pm
1 stop5h 24m
$348
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
pe 10/30
6:30 am-12:20 pm
1 stop6h 50m
Houston George Bush Intcntl
to 11/5
5:55 am-12:04 pm
1 stop5h 09m
$371
AllentownHouston
ABE - IAH
ABEIAH
Allentown-Bethlehem
to 6/18
6:10 pm-11:56 pm
1 stop6h 46m
Houston George Bush Intcntl
su 6/28
5:40 am-12:27 pm
1 stop5h 47m
$371
Quickest round-trip
AllentownHouston
ABE - HOU
ABEHOU
Allentown-Bethlehem
to 5/28
6:15 pm-10:26 pm
1 stop5h 11m
Houston Hobby
su 5/31
6:00 am-12:19 pm
1 stop5h 19m
$393
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Allentown to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Allentown with our price prediction graph.
ABE-HO1
ABE-IAH
ABE-HOU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Allentown to Houston
ABE-HO1
ABE-IAH
ABE-HOU
What is the cheapest month to book a flight from Allentown to Houston?
Currently, July is the cheapest month in which you can book a flight from Allentown to Houston (average of $188). Flying from Allentown to Houston in May is currently the most expensive (average of $277). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Allentown to Houston?
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated toukokuu 13, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Allentown to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Allentown to 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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
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 toukokuu 13, 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 toukokuu 13, 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 toukokuu 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$227 | Average$370 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$390 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$271 | Average$353 | FlexibilityNo cancel fee | On-time69% |