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$167+ Cheap flights from Allentown (ABE) to Houston

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — HOU
juil. 8 — juil. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap 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 juillet 3, 2025.

Round-trip from

$167
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$383
From Allentown-Bethlehem to Houston
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Highest demand for flights based on searches. 14% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Allentown to Houston

Cheapest flights from Allentown to Houston
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 juillet 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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.
mer. 9/32:37 pmABE - IAH
1 stop8h 23mAmerican Airlines
sam. 9/67:25 amIAH - ABE
1 stop5h 57mAmerican Airlines
Deal found 7/2$167
This American Airlines deal was found by Cheapflights users on 7/2. 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.
mar. 8/196:00 amABE - HOU
2 stops8h 51mAmerican Airlines
mar. 8/2610:14 amHOU - ABE
2 stops10h 30mAmerican Airlines
Deal found 7/2$197
This Delta deal was found by Cheapflights users on 7/2. 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.
sam. 8/166:14 pmABE - IAH
1 stop6h 42mDelta
mer. 8/274:04 pmIAH - ABE
1 stop5h 35mDelta
Deal found 7/2$237
This Delta deal was found by Cheapflights users on 7/2. 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.
sam. 8/166:14 pmABE - HOU
1 stop5h 17mDelta
sam. 8/2310:22 amHOU - ABE
1 stop6h 12mDelta
Deal found 7/2$237
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/219:15 pmABE - IAH
3 stops27h 14mMultiple Airlines
sam. 8/237:16 pmIAH - ABE
2 stops24h 09mMultiple Airlines
Deal found 7/2$283
This Mytrip deal was found by Cheapflights users on 7/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/319:16 pmABE - HOU
2 stops21h 57mAllegiant Air
dim. 8/109:42 amHOU - ABE
2 stops27h 20mAllegiant Air
Deal found 7/3$389

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 juillet 3, 2025.
Use the filters below to find and compare flights from Allentown to Houston that are best for you.

Fly from

Allentown

Fly to

Houston

Route

Depart

Return

Price

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

mer. 9/3

2:37 pm-10:00 pm

1 stop8h 23m

Houston George Bush Intcntl

sam. 9/6

7:25 am-2:22 pm

1 stop5h 57m

$167

AllentownHouston

ABE - HOU

ABEHOU

Allentown-Bethlehem

mar. 8/19

6:00 am-1:51 pm

2 stops8h 51m

Houston Hobby

mar. 8/26

10:14 am-9:44 pm

2 stops10h 30m

$197

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

sam. 8/16

6:14 pm-11:56 pm

1 stop6h 42m

Houston George Bush Intcntl

sam. 8/23

11:05 am-5:34 pm

1 stop5h 29m

$237

AllentownHouston

ABE - HOU

ABEHOU

Allentown-Bethlehem

sam. 8/16

6:14 pm-10:31 pm

1 stop5h 17m

Houston Hobby

sam. 8/23

10:22 am-5:34 pm

1 stop6h 12m

$237

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

jeu. 8/21

9:15 pm-11:29 pm

3 stops27h 14m

Houston George Bush Intcntl

sam. 8/23

7:16 pm-8:25 pm

2 stops24h 09m

$283

AllentownHouston

ABE - HOU

ABEHOU

Allentown-Bethlehem

jeu. 7/31

9:16 pm-6:13 pm

2 stops21h 57m

Houston Hobby

dim. 8/10

9:42 am-2:02 pm

2 stops27h 20m

$389

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

dim. 7/27

11:42 am-12:15 am

2 stops13h 33m

$185

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

ven. 8/1

6:14 pm-11:51 pm

1 stop6h 37m

$265

AllentownHouston

ABE - HOU

ABEHOU

Allentown-Bethlehem

sam. 11/1

6:30 am-12:12 pm

1 stop6h 42m

$265

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

sam. 11/1

6:32 am-6:57 pm

2 stops13h 25m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 12 results
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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.
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

What is the cheapest month to book a flight from Allentown to Houston?

Currently, September is the cheapest month in which you can book a flight from Allentown to Houston (average of $230). Flying from Allentown to Houston in March is currently the most expensive (average of $332). 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.

What is the cheapest time of day to fly from ABE to HOU?

Find hourly flight availability from Allentown to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 3, 2025.

When flying from Allentown to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 29% versus a flight in the morning.

What is the cheapest day to fly from Allentown to Houston?

Use this chart to determine the cheapest time to fly round-trip from Allentown to Houston. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their Allentown to Houston flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 juillet 3, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Allegiant Air 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.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
708 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What airport do you fly from for flights from Allentown to Houston?

    Allentown-Bethlehem (ABE) is the airport you will fly out of if you book a flight from Allentown to Houston. You should not have trouble finding flights to Houston from Allentown-Bethlehem; the airport handles an average of 0 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Allentown airport to Houston. It is only a 3.9 mi journey to Allentown-Bethlehem (ABE) from Allentown’s city center.

  • What are the cheapest airlines flying from Allentown to Houston round-trip?

    Cheapflights users have booked flights from Allentown to Houston round-trip from $167. Other airlines that can offer you cheap pricing are Delta, from $237, and Allegiant Air, from $389. You may be able to fly from Allentown to Houston for 54% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Allentown to Houston one-way?

    One-way options have recently been found by users for as low as $265 on Delta. Other airlines that offer cheap prices include United Airlines from $365 and American Airlines from $464 one-way.

  • Can I find deals for flights from Allentown to Houston that include hotel bookings?

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

  • How can I find direct flights from Allentown to Houston?

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

  • Can I find deals for business class flights from Allentown to Houston?

    Yes. Cheapflights offers flight deals from Allentown to Houston 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 Allentown to Houston?

    Currently, September is the cheapest month in which you can book a flight from Allentown to Houston (average of $230). Flying from Allentown to Houston in March is currently the most expensive (average of $332). 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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Alternative routes for Allentown to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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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 juillet 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$169Average$357FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$183Average$374FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$365FlexibilityNo cancel feeOn-timeN/A

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