$147+ Cheap flights from George Bush Intcntl (IAH) 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ABE
Mar 14 — Mar 211
1 adult, Economy
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Find cheap flights from George Bush Intcntl to Allentown 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 George Bush Intcntl to Allentown
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Cheapest flights from George Bush Intcntl to AllentownExplore the most affordable flight options available from George Bush Intcntl to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 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.
Wed 3/184:56 pm
IAH
- ABE
1 stop5h 00m
Delta
Sat 3/215:58 pm
ABE
- IAH
1 stop7h 01m
Delta
Deal found 2/9![Delta logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:42 am
IAH
- ABE
1 stop7h 28m
Multiple Airlines
Mon 4/131:41 pm
ABE
- IAH
1 stop19h 59m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$297
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:41 pm
IAH
- ABE
1 stop28h 49m
Multiple Airlines
Mon 3/21:48 pm
ABE
- IAH
1 stop19h 12m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$310
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 3/285:23 am
IAH
- ABE
1 stop5h 53m
Delta
Mon 3/305:58 pm
ABE
- IAH
1 stop7h 01m
Delta
Deal found 2/9![Delta logo]()
$317
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:23 am
IAH
- ABE
1 stop5h 53m
Delta
Tue 3/316:32 am
ABE
- IAH
2 stops12h 40m
Delta
Deal found 2/11![Delta logo]()
$330
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 8/41:30 pm
IAH
- ABE
1 stop7h 45m
American Airlines
Fri 8/75:18 pm
ABE
- IAH
1 stop7h 13m
American Airlines
Deal found 2/9![American Airlines logo]()
$337
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 2/215:30 am
IAH
- ABE
1 stop5h 35m
Delta
Sun 2/225:58 pm
ABE
- IAH
1 stop7h 13m
Delta
Deal found 2/8![Delta logo]()
$344
Best flights from George Bush Intcntl to AllentownDiscover carefully curated flight deals from George Bush Intcntl to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 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.
Wed 3/1811:39 am
IAH
- ABE
2 stops10h 17m
Delta
Sat 3/215:58 pm
ABE
- IAH
1 stop7h 01m
Delta
Deal found 2/9![Delta logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:42 am
IAH
- ABE
1 stop7h 28m
Multiple Airlines
Mon 4/131:41 pm
ABE
- IAH
1 stop19h 59m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$297
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 8/41:30 pm
IAH
- ABE
1 stop7h 45m
American Airlines
Fri 8/75:18 pm
ABE
- IAH
1 stop7h 13m
American Airlines
Deal found 2/9![American Airlines logo]()
$337
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:23 am
IAH
- ABE
1 stop5h 53m
Delta
Tue 3/316:32 am
ABE
- IAH
1 stop8h 22m
Delta
Deal found 2/11![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.
Fri 5/12:59 pm
IAH
- ABE
1 stop7h 01m
Delta
Tue 5/512:52 pm
ABE
- IAH
1 stop8h 26m
Delta
Deal found 2/9![Delta logo]()
$297
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:07 pm
IAH
- ABE
2 stops25h 23m
Multiple Airlines
Mon 3/21:48 pm
ABE
- IAH
1 stop19h 12m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$345
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.
Sun 3/13:06 pm
IAH
- ABE
2 stops30h 43m
Multiple Airlines
Fri 3/61:55 pm
ABE
- IAH
1 stop27h 01m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$368
Last-minute flights from George Bush Intcntl to AllentownDiscover last-minute flight deals from George Bush Intcntl to Allentown. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Allentown. Data last updated February 12, 2026 and is based on user searches.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:25 pm
IAH
- ABE
1 stop5h 24m
Delta
Sat 2/215:58 pm
ABE
- IAH
1 stop7h 13m
Delta
Deal found 2/11![Delta logo]()
$359
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 2/215:30 am
IAH
- ABE
1 stop5h 35m
Delta
Sun 2/225:58 pm
ABE
- IAH
1 stop7h 13m
Delta
Deal found 2/8![Delta logo]()
$344
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:41 pm
IAH
- ABE
1 stop28h 49m
Multiple Airlines
Mon 3/21:48 pm
ABE
- IAH
1 stop19h 12m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$310
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.
Sun 3/13:06 pm
IAH
- ABE
2 stops30h 43m
Multiple Airlines
Fri 3/61:55 pm
ABE
- IAH
1 stop27h 01m
Multiple Airlines
Deal found 2/10![Multiple Airlines 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.
Wed 3/184:56 pm
IAH
- ABE
1 stop5h 00m
Delta
Sat 3/215:58 pm
ABE
- IAH
1 stop7h 01m
Delta
Deal found 2/9![Delta logo]()
$259
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:23 am
IAH
- ABE
1 stop5h 53m
Delta
Tue 3/316:32 am
ABE
- IAH
2 stops12h 40m
Delta
Deal found 2/11![Delta logo]()
$330
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 3/285:23 am
IAH
- ABE
1 stop5h 53m
Delta
Mon 3/305:58 pm
ABE
- IAH
1 stop7h 01m
Delta
Deal found 2/9![Delta logo]()
$317
One-way flights from George Bush Intcntl to AllentownSearch for one-way flight options from George Bush Intcntl to Allentown. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
Search for one-way flight options from George Bush Intcntl to Allentown. Find affordable one-way fares based on user searches. Data last updated February 12, 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.
Tue 6/94:20 pm
IAH
- ABE
1 stop20h 19m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$147
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/123:05 pm
IAH
- ABE
1 stop8h 24m
American Airlines
Deal found 2/10![American Airlines logo]()
$169
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 3/105:23 am
IAH
- ABE
1 stop5h 53m
Delta
Deal found 2/10![Delta logo]()
$174
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/135:25 am
IAH
- ABE
2 stops10h 52m
Delta
Deal found 2/11![Delta logo]()
$179
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 6/911:30 am
IAH
- ABE
2 stops10h 26m
Delta
Deal found 2/9![Delta logo]()
$210
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.
Thu 3/124:22 pm
IAH
- ABE
2 stops29h 48m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$220
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/135:15 am
IAH
- ABE
3 stops16h 55m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$226
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 4/32:59 pm
IAH
- ABE
1 stop6h 53m
Delta
Deal found 2/9![Delta logo]()
$280
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 3/164:56 pm
IAH
- ABE
1 stop5h 00m
Delta
Deal found 2/9![Delta logo]()
$525
Find flight deals from George Bush Intcntl to Allentown
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 February 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $259 (Delta) |
One-way from | $147 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $317 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl 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 February 12, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Allentown that are best for you.
Fly from
George Bush Intcntl
Fly to
Allentown
Route
Depart
Return
Price
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Wed 3/18
11:39 am-10:56 pm
2 stops10h 17m
Allentown-Bethlehem
Sat 3/21
5:58 pm-11:59 pm
1 stop7h 01m
$264
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Wed 3/25
5:23 am-12:16 pm
1 stop5h 53m
Allentown-Bethlehem
Tue 3/31
6:32 am-1:54 pm
1 stop8h 22m
$269
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Fri 4/10
11:42 am-8:10 pm
1 stop7h 28m
Allentown-Bethlehem
Mon 4/13
1:41 pm-8:40 am
1 stop19h 59m
$297
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Fri 5/1
2:59 pm-11:00 pm
1 stop7h 01m
Allentown-Bethlehem
Tue 5/5
12:52 pm-8:18 pm
1 stop8h 26m
$297
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Tue 8/4
1:30 pm-10:15 pm
1 stop7h 45m
Allentown-Bethlehem
Fri 8/7
5:18 pm-11:31 pm
1 stop7h 13m
$337
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Thu 2/26
6:07 pm-8:30 pm
2 stops25h 23m
Allentown-Bethlehem
Mon 3/2
1:48 pm-8:00 am
1 stop19h 12m
$345
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Sun 3/1
3:06 pm-10:49 pm
2 stops30h 43m
Allentown-Bethlehem
Fri 3/6
1:55 pm-3:56 pm
1 stop27h 01m
$368
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Tue 6/9
4:20 pm-1:39 pm
1 stop20h 19m
$147
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Thu 3/12
3:05 pm-12:29 am
1 stop8h 24m
$169
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Fri 3/13
2:59 pm-10:56 pm
1 stop6h 57m
$174
Showing 1-10 of 16 results
Compare providers for flights from George Bush Intcntl to Allentown
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Allentown in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Allentown flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Allentown flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Allentown
Have a flexible travel schedule? Discover the best time to fly to Allentown from George Bush Intcntl with our price prediction graph.
IAH-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 George Bush Intcntl Airport to Allentown
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 February 12, 2026.
Get a feel of what it's like to fly with American Airlines from Houston George Bush Intcntl Airport to Allentown by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Comfort
7.2
Boarding
7.5
Food
6.4
Crew
8.0
Overall
7.2
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Entertainment
6.9
Comfort
7.2
Boarding
7.5
Food
6.4
Crew
8.0
Overall
7.2
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Allentown. 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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George Bush Intcntl and Allentown flights
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Other flights from George Bush Intcntl
Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on February 12, 2026.
Popular flight searches
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Top airline flying from George Bush Intcntl to Allentown
Discover the top airline that operate flights from George Bush Intcntl 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 February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$173 | Average$318 | FlexibilityNo cancel fee | On-time71% |