HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Allentown

$127+ 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ABE
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 septiembre 17, 2025.

Round-trip from

$265
(Kiwi.com)

One-way from

$127
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$192
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. 27% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 septiembre 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
sáb. 10/187:30 pmIAH - ABE
1 stop12h 56mMultiple Airlines
sáb. 10/259:24 amABE - IAH
1 stop27h 28mMultiple Airlines
Deal found 9/16$265
This Delta deal was found by Cheapflights users on 9/16. 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.
mar. 10/145:30 amIAH - ABE
1 stop5h 36mDelta
mar. 10/216:00 pmABE - IAH
1 stop6h 59mDelta
Deal found 9/16$269
This American Airlines deal was found by Cheapflights users on 9/16. 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.
sáb. 10/187:00 amIAH - ABE
2 stops9h 23mAmerican Airlines
sáb. 10/251:56 pmABE - IAH
1 stop7h 29mAmerican Airlines
Deal found 9/16$276
This Delta deal was found by Cheapflights users on 9/16. 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. 10/43:59 pmIAH - ABE
1 stop5h 23mDelta
sáb. 10/116:00 amABE - IAH
1 stop7h 24mDelta
Deal found 9/16$294
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
mar. 10/147:30 pmIAH - ABE
1 stop23h 54mMultiple Airlines
mar. 10/213:24 pmABE - IAH
2 stops30h 39mMultiple Airlines
Deal found 9/16$303
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
jue. 9/258:00 pmIAH - ABE
2 stops42h 01mMultiple Airlines
mar. 10/2110:16 amABE - IAH
1 stop25h 31mMultiple Airlines
Deal found 9/16$334
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
jue. 10/95:25 amIAH - ABE
1 stop15h 50mMultiple Airlines
dom. 10/123:01 pmABE - IAH
1 stop10h 27mMultiple Airlines
Deal found 9/16$355
This American Airlines deal was found by Cheapflights users on 9/16. 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.
sáb. 10/412:09 pmIAH - ABE
2 stops9h 20mAmerican Airlines
sáb. 10/111:56 pmABE - IAH
2 stops7h 12mAmerican Airlines
Deal found 9/16$365
This American Airlines deal was found by Cheapflights users on 9/15. 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.
mié. 9/177:27 amIAH - ABE
1 stop5h 38mAmerican Airlines
mar. 9/232:37 pmABE - IAH
1 stop6h 03mAmerican Airlines
Deal found 9/15$369

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 septiembre 17, 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. 10/18

7:30 pm-9:26 am

1 stop12h 56m

Allentown-Bethlehem

sáb. 10/25

9:24 am-11:52 am

1 stop27h 28m

$265

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

mar. 10/14

5:30 am-12:06 pm

1 stop5h 36m

Allentown-Bethlehem

mar. 10/21

6:00 pm-11:59 pm

1 stop6h 59m

$269

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

mié. 10/29

5:30 am-12:06 pm

1 stop5h 36m

Allentown-Bethlehem

mar. 11/4

6:00 pm-11:59 pm

1 stop6h 59m

$269

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

sáb. 2/21

3:40 pm-10:52 pm

1 stop6h 12m

Allentown-Bethlehem

mar. 2/24

5:40 pm-11:59 pm

1 stop7h 19m

$269

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

sáb. 10/18

5:00 am-1:26 pm

2 stops7h 26m

Allentown-Bethlehem

sáb. 10/25

1:56 pm-10:07 pm

2 stops9h 11m

$281

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

sáb. 10/4

3:59 pm-10:22 pm

1 stop5h 23m

Allentown-Bethlehem

sáb. 10/11

6:00 am-12:24 pm

1 stop7h 24m

$294

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

mar. 10/14

7:30 pm-8:24 pm

1 stop23h 54m

Allentown-Bethlehem

mar. 10/21

3:24 pm-9:03 pm

2 stops30h 39m

$303

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

dom. 10/26

7:57 pm-12:02 pm

1 stop15h 05m

$127

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

mié. 9/24

5:48 pm-10:47 pm

1 stop27h 59m

$128

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

sáb. 10/4

5:48 pm-9:26 am

1 stop14h 38m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 14 results
1
2

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, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Allentown (average of $289). Flying from Houston George Bush Intcntl Airport to Allentown in December is currently the most expensive (average of $383). 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 septiembre 17, 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
10,000 reviews

Comfort

7.2

Entertainment

6.9

Food

6.4

Overall

7.2

Crew

8.0

Boarding

7.5

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
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Food

6.4

Overall

7.2

Crew

8.0

Boarding

7.5

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 36m. 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 51% 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, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Allentown (average of $289). Flying from Houston George Bush Intcntl Airport to Allentown in December is currently the most expensive (average of $383). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 septiembre 17, 2025.
Myrtle Beach to Allentown flights
Fort Lauderdale to Allentown flights
Orlando to Allentown flights
Nashville to Allentown flights
Melbourne to Allentown flights
Orlando Sanford Intl to Allentown flights
Allentown to Myrtle Beach flights
Allentown to Melbourne, Florida flights
Allentown to Denver flights
Allentown to Fort Lauderdale flights
Allentown to Orlando Airport flights
Allentown to Orlando Sanford Intl Airport flights
Allentown to Melbourne, Florida flights
Allentown to Tampa flights
Allentown to Sarasota flights
Allentown to Philadelphia flights
Allentown to Fort Lauderdale flights
Allentown to Nashville flights
Allentown to Orlando Sanford Intl Airport flights
Allentown to Orlando Airport flights
Allentown to Charlotte flights
Allentown to Myrtle Beach flights
Allentown to Sarasota flights
Allentown to Tampa flights

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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$173Average$348FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.