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$118+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ABE
nov 22 — nov 291
sáb 11/22
sáb 11/29
1 adult, Economy
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Find flight deals from George Bush Intcntl to Allentown

Cheapest flights from George Bush Intcntl to Allentown
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 outubro 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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.
qui 10/3011:31 amIAH - ABE
1 stop23h 36mMultiple Airlines
seg 11/32:31 pmABE - IAH
1 stop20h 02mMultiple Airlines
Deal found 10/21$299
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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.
qua 11/195:45 amIAH - ABE
2 stops29h 35mMultiple Airlines
qua 11/263:45 pmABE - IAH
1 stop16h 10mMultiple Airlines
Deal found 10/21$304
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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.
qui 11/65:00 amIAH - ABE
2 stops7h 29mAmerican Airlines
seg 11/104:30 pmABE - IAH
1 stop8h 31mAmerican Airlines
Deal found 10/22$314
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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.
qua 12/249:34 pmIAH - ABE
1 stop18h 15mMultiple Airlines
qui 1/15:39 pmABE - IAH
2 stops24h 26mMultiple Airlines
Deal found 10/23$342
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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.
sáb 10/2511:01 amIAH - ABE
1 stop5h 19mDelta
seg 10/276:00 pmABE - IAH
1 stop6h 59mDelta
Deal found 10/20$349
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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.
seg 11/248:35 pmIAH - ABE
1 stop15h 24mMultiple Airlines
seg 12/110:39 amABE - IAH
1 stop23h 22mMultiple Airlines
Deal found 10/20$367

Cheap 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 outubro 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$239
(Delta)

One-way from

$118
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$348
Provider with most accurate pricing for Houston George Bush Intcntl-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Allentown-Bethlehem flights.
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From Houston George Bush Intcntl to Allentown-Bethlehem
Search Deals
One-way flight from Houston George Bush Intcntl to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 outubro 23, 2025.
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

sáb 2/21

6:00 am-12:07 pm

1 stop5h 07m

Allentown-Bethlehem

ter 2/24

5:40 pm-11:59 pm

1 stop7h 19m

$239

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

qua 11/19

5:45 am-12:20 pm

2 stops29h 35m

Allentown-Bethlehem

qua 11/26

3:45 pm-6:55 am

1 stop16h 10m

$304

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

qui 11/6

6:16 am-1:29 pm

1 stop6h 13m

Allentown-Bethlehem

seg 11/10

4:30 pm-12:01 am

1 stop8h 31m

$309

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

qua 12/24

9:34 pm-4:49 pm

1 stop18h 15m

Allentown-Bethlehem

qui 1/1

5:39 pm-5:05 pm

2 stops24h 26m

$342

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

qua 2/18

3:40 pm-10:52 pm

1 stop6h 12m

Allentown-Bethlehem

dom 2/22

5:40 pm-11:59 pm

1 stop7h 19m

$345

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

qua 10/29

10:28 am-2:03 pm

1 stop26h 35m

$118

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

sáb 11/1

7:16 pm-1:11 pm

1 stop16h 55m

$129

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

sáb 11/8

5:27 pm-11:48 am

1 stop17h 21m

$191

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

qua 11/5

5:30 am-12:06 pm

1 stop5h 36m

$204

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

sex 11/7

5:04 pm-10:52 pm

1 stop4h 48m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 11 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Allentown?

Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Allentown (average of $75). Flying from Houston George Bush Intcntl Airport to Allentown in November is currently the most expensive (average of $143). 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 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 outubro 23, 2025.
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.
American Airlines
7.2
Good
11,033 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,033 reviews
American Airlines
7.2
Good
11,033 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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.

  • What airport do you fly into for flights to Allentown from Houston George Bush Intcntl?

    For a flight from Houston George Bush Intcntl to Allentown, you will be flying into Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 3.9 mi from the center of the city. Allentown-Bethlehem is the only Allentown airport and it handles 0 inbound flights from Houston George Bush Intcntl per day. 1 airline has flights to Allentown-Bethlehem from Houston George Bush Intcntl on a regular basis.

  • How long is the flight from Houston George Bush Intcntl Airport to Allentown?

    Departing from Houston George Bush Intcntl Airport to Allentown will take you 5h 07m. Houston George Bush Intcntl Airport and Allentown are separated by a distance of 1337 mi.

  • What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Allentown round-trip?

    Cheapflights users have booked flights from Houston George Bush Intcntl Airport to Allentown round-trip from $173. American Airlines is currently priced 50% below the average price you’ll pay for this route.

  • Can I find deals for flights from George Bush Intcntl to Allentown that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Allentown.

  • Can I find deals for business class flights from George Bush Intcntl to Allentown?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Allentown?

    Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Allentown (average of $75). Flying from Houston George Bush Intcntl Airport to Allentown in November is currently the most expensive (average of $143). 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.

See more FAQs

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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 outubro 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$173Average$358FlexibilityNo cancel feeOn-time71%

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