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Lehigh Valley

$159+ Cheap flights from Houston to Lehigh Valley

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ABE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Houston to Lehigh Valley

Cheapest flights from Houston to Lehigh Valley
Explore the most affordable flight options available from Houston to Lehigh Valley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/175:10 amIAH - ABE
1 stop6h 04mDelta
Sat 12/206:04 pmABE - IAH
1 stop6h 47mDelta
Deal found 12/16$339
This Delta deal was found by Cheapflights users on 12/16. 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.
Thu 12/185:10 amIAH - ABE
1 stop6h 04mDelta
Sat 12/206:04 pmABE - IAH
1 stop6h 47mDelta
Deal found 12/16$380
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:00 amIAH - ABE
1 stop7h 55mUnited Airlines
Sat 12/206:17 amABE - IAH
1 stop9h 26mUnited Airlines
Deal found 12/16$458
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/175:10 amIAH - ABE
1 stop6h 04mDelta
Sun 12/216:25 amABE - IAH
1 stop8h 22mDelta
Deal found 12/16$459
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/192:53 pmIAH - ABE
1 stop7h 36mAmerican Airlines
Sat 12/206:04 amABE - IAH
2 stops10h 36mAmerican Airlines
Deal found 12/16$470
This Delta deal was found by Cheapflights users on 12/16. 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.
Thu 12/185:10 amIAH - ABE
1 stop6h 04mDelta
Sun 12/216:25 amABE - IAH
1 stop8h 22mDelta
Deal found 12/16$500
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:20 amIAH - ABE
1 stop5h 35mUnited Airlines
Mon 12/226:17 amABE - IAH
1 stop9h 26mUnited Airlines
Deal found 12/16$501
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:35 pmIAH - ABE
1 stop17h 55mUnited Airlines
Thu 1/16:17 amABE - IAH
1 stop8h 23mUnited Airlines
Deal found 12/15$512
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:30 amIAH - ABE
1 stop6h 25mUnited Airlines
Wed 12/316:17 amABE - IAH
1 stop9h 26mUnited Airlines
Deal found 12/17$518
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/2612:15 pmIAH - ABE
2 stops10h 14mAmerican Airlines
Mon 12/2911:50 amABE - IAH
1 stop6h 40mAmerican Airlines
Deal found 12/17$530
This Delta deal was found by Cheapflights users on 12/17. 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 12/263:25 pmHOU - ABE
1 stop6h 21mDelta
Wed 12/312:00 pmABE - HOU
1 stop7h 24mDelta
Deal found 12/17$839
This Delta deal was found by Cheapflights users on 12/17. 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 12/276:00 amHOU - ABE
1 stop5h 09mDelta
Wed 12/312:00 pmABE - HOU
1 stop7h 24mDelta
Deal found 12/17$879

Find flight deals from Houston to Lehigh Valley

Keep the following information in mind while searching for Houston to Lehigh Valley flight deals. Data was last updated December 18, 2025.

Round-trip from

$192
(Kiwi.com)

One-way from

$159
(Delta)

Popular in

December

Cheapest in

September

Average price

$327
From Houston to Lehigh Valley
Search Deals
One-way flight from Houston to Lehigh Valley
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Lehigh Valley 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 December 18, 2025.
Use the filters below to find and compare flights from Houston to Lehigh Valley that are best for you.

Fly from

Houston

Fly to

Lehigh Valley

Route

Depart

Return

Price

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Sun 2/1

4:15 pm-10:01 pm

2 stops28h 46m

Allentown-Bethlehem

Thu 2/26

2:10 pm-10:41 pm

1 stop9h 31m

$254

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Thu 1/8

4:25 pm-10:50 pm

1 stop5h 25m

Allentown-Bethlehem

Thu 1/15

6:28 am-12:48 pm

1 stop7h 20m

$269

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Fri 1/9

4:25 pm-10:50 pm

1 stop5h 25m

Allentown-Bethlehem

Sat 1/10

2:00 pm-8:09 pm

1 stop7h 09m

$269

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Tue 1/6

2:11 pm-10:50 pm

1 stop7h 39m

Allentown-Bethlehem

Sat 1/10

2:00 pm-8:09 pm

1 stop7h 09m

$269

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Sat 1/10

1:55 pm-10:10 pm

1 stop7h 15m

Allentown-Bethlehem

Thu 1/15

6:28 am-12:48 pm

1 stop7h 20m

$269

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Thu 1/8

5:15 am-5:18 pm

2 stops11h 03m

Allentown-Bethlehem

Sun 1/11

5:59 pm-11:56 pm

1 stop6h 57m

$274

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Tue 1/6

5:15 am-5:18 pm

2 stops11h 03m

Allentown-Bethlehem

Sun 1/11

5:59 pm-11:56 pm

1 stop6h 57m

$274

HoustonAllentown

HOU - ABE

HOUABE

Houston Hobby

Thu 1/8

5:04 pm-10:50 pm

1 stop4h 46m

Allentown-Bethlehem

Thu 1/15

5:59 pm-10:33 pm

1 stop5h 34m

$434

HoustonAllentown

HOU - ABE

HOUABE

Houston Hobby

Sat 1/10

5:45 am-1:06 pm

1 stop6h 21m

Allentown-Bethlehem

Thu 1/15

5:59 pm-10:33 pm

1 stop5h 34m

$434

HoustonAllentown

HOU - ABE

HOUABE

Houston Hobby

Mon 1/5

12:09 pm-11:29 pm

2 stops10h 20m

Allentown-Bethlehem

Fri 1/9

1:02 pm-10:46 pm

2 stops10h 44m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 39 results
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Best time to book a flight from Houston to Lehigh Valley

Have a flexible travel schedule? Discover the best time to fly to Lehigh Valley from Houston 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 to Lehigh Valley

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

Currently, September is the cheapest month in which you can book a flight from Houston to Lehigh Valley (average of $136). Flying from Houston to Lehigh Valley in November is currently the most expensive (average of $317). 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 Lehigh Valley

Get insights into the airlines that provide service to Lehigh Valley. 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 Lehigh Valley. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Houston to Lehigh Valley. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,004 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,055 reviews
Delta
7.9
Good
8,004 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Houston to Lehigh Valley. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Lehigh Valley?

    Delta and American Airlines can get you from Houston to Lehigh Valley in just under 5h 25m. Your travel time can differ by up to 4h 55m. The distance from Houston to Lehigh Valley is about 1337 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $60 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $166 and American Airlines from $220 one-way.

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

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

  • How can I find direct flights from Houston to Lehigh Valley?

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

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

    Yes. Cheapflights offers flight deals from Houston to Lehigh Valley 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 to Lehigh Valley?

    Currently, September is the cheapest month in which you can book a flight from Houston to Lehigh Valley (average of $136). Flying from Houston to Lehigh Valley in November is currently the most expensive (average of $317). 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 Houston to Lehigh Valley

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Top 2 airlines flying from Houston to Lehigh Valley

Discover the top 2 airlines that operate flights from Houston to Lehigh Valley. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$173Average$310FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$451FlexibilityNo cancel feeOn-timeN/A

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