HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lehigh Valley

$118+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ABE
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Lehigh Valley 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.

Find 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 October 22, 2025.

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.
Wed 12/32:32 pmHOU - ABE
1 stop6h 39mDelta
Sat 12/66:00 pmABE - HOU
1 stop5h 33mDelta
Deal found 10/20$217
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.
Wed 12/34:28 pmIAH - ABE
1 stop4h 43mDelta
Sat 12/66:00 pmABE - IAH
1 stop6h 59mDelta
Deal found 10/20$217
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.
Thu 10/3011:31 amIAH - ABE
1 stop23h 36mMultiple Airlines
Mon 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.
Wed 11/195:45 amIAH - ABE
2 stops29h 35mMultiple Airlines
Wed 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.
Thu 11/65:00 amIAH - ABE
2 stops7h 29mAmerican Airlines
Mon 11/104:30 pmABE - IAH
1 stop8h 31mAmerican Airlines
Deal found 10/22$314
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.
Sat 10/2511:01 amIAH - ABE
1 stop5h 19mDelta
Mon 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.
Mon 11/248:35 pmIAH - ABE
1 stop15h 24mMultiple Airlines
Mon 12/112:36 pmABE - IAH
2 stops27h 04mMultiple Airlines
Deal found 10/20$362
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.
Sat 10/2510:13 amHOU - ABE
1 stop6h 07mDelta
Mon 10/276:00 pmABE - HOU
1 stop6h 00mDelta
Deal found 10/20$399
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:40 amHOU - ABE
2 stops9h 53mAmerican Airlines
Thu 1/16:04 amABE - HOU
2 stops10h 43mAmerican Airlines
Deal found 10/20$623
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amHOU - ABE
1 stop6h 13mDelta
Thu 1/12:00 pmABE - HOU
1 stop7h 24mDelta
Deal found 10/21$624
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.
Mon 12/12:32 pmHOU - ABE
1 stop6h 40mDelta
Thu 12/46:00 pmABE - HOU
1 stop5h 48mDelta
Deal found 10/20$789
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.
Thu 11/276:00 amHOU - ABE
1 stop6h 30mDelta
Sun 11/306:00 pmABE - HOU
1 stop6h 40mDelta
Deal found 10/20$794

Cheap 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 October 22, 2025.

Round-trip from

$217
(Delta)

One-way from

$118
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$364
From Houston to Lehigh Valley
Search Deals
One-way flight from Houston to Lehigh Valley
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 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 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 October 22, 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

HOU - ABE

HOUABE

Houston Hobby

Wed 12/3

2:32 pm-10:11 pm

1 stop6h 39m

Allentown-Bethlehem

Sat 12/6

6:00 pm-10:33 pm

1 stop5h 33m

$217

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Sat 2/21

6:00 am-12:07 pm

1 stop5h 07m

Allentown-Bethlehem

Tue 2/24

5:40 pm-11:59 pm

1 stop7h 19m

$239

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Thu 1/1

6:00 am-1:13 pm

1 stop6h 13m

Allentown-Bethlehem

Tue 1/6

5:40 pm-11:59 pm

1 stop7h 19m

$274

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Wed 11/19

5:45 am-12:20 pm

2 stops29h 35m

Allentown-Bethlehem

Wed 11/26

3:45 pm-6:55 am

1 stop16h 10m

$304

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Thu 11/6

6:16 am-1:29 pm

1 stop6h 13m

Allentown-Bethlehem

Mon 11/10

4:30 pm-12:01 am

1 stop8h 31m

$309

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Thu 1/1

7:00 am-1:13 pm

1 stop5h 13m

Allentown-Bethlehem

Fri 1/2

6:25 am-11:11 am

1 stop5h 46m

$314

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Wed 2/18

3:40 pm-10:52 pm

1 stop6h 12m

Allentown-Bethlehem

Sun 2/22

5:40 pm-11:59 pm

1 stop7h 19m

$345

HoustonAllentown

HOU - ABE

HOUABE

Houston Hobby

Sat 10/25

10:13 am-5:20 pm

1 stop6h 07m

Allentown-Bethlehem

Mon 10/27

6:00 pm-11:00 pm

1 stop6h 00m

$399

HoustonAllentown

HOU - ABE

HOUABE

Houston Hobby

Wed 12/24

5:40 am-4:33 pm

2 stops9h 53m

Allentown-Bethlehem

Thu 1/1

6:04 am-3:47 pm

2 stops10h 43m

$623

HoustonAllentown

HOU - ABE

HOUABE

Houston Hobby

Wed 12/24

6:00 am-1:13 pm

1 stop6h 13m

Allentown-Bethlehem

Thu 1/1

2:00 pm-8:24 pm

1 stop7h 24m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 35 results
1
2
3
4

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 December is currently the most expensive (average of $315). 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 October 22, 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
7,981 reviews

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,028 reviews
Delta
7.9
Good
7,981 reviews

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 6h 39m. Your travel time can differ by up to 3h 14m. The distance from Houston to Lehigh Valley is about 1348 mi. This flight may include one or multiple stops.

  • 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 December is currently the most expensive (average of $315). 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.

Alternative routes for Houston to Lehigh Valley

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to LaGuardia flights
Hobby to John F Kennedy Intl flights
Hobby to Newark flights
Hobby to LaGuardia flights
George Bush Intcntl to Newark flights
George Bush Intcntl to John F Kennedy Intl flights
Dallas/Fort Worth to Dulles Intl flights
Austin to John F Kennedy Intl flights
George Bush Intcntl to LaGuardia flights
Austin to Newark flights
Hobby to Reagan-National flights
Dallas/Fort Worth to Philadelphia flights
Austin to LaGuardia flights
Dallas/Fort Worth to Reagan-National flights
Hobby to Dulles Intl flights
Love Field to LaGuardia flights
George Bush Intcntl to Dulles Intl flights
San Antonio to John F Kennedy Intl flights
San Antonio to Newark flights
Hobby to Philadelphia flights
Austin to Dulles Intl flights
George Bush Intcntl to Philadelphia flights
George Bush Intcntl to Reagan-National flights
San Antonio to LaGuardia flights
Austin to Reagan-National flights
Dallas/Fort Worth to Pittsburgh flights
Love Field to Philadelphia flights
Love Field to Reagan-National flights
Austin to Philadelphia flights
Hobby to Pittsburgh flights
Love Field to Dulles Intl flights
San Antonio to Dulles Intl flights
George Bush Intcntl to Pittsburgh flights
Love Field to Newark flights
Love Field to John F Kennedy Intl flights
Austin to Pittsburgh flights
San Antonio to Reagan-National flights
El Paso to John F Kennedy Intl flights
El Paso to LaGuardia flights
El Paso to Newark flights
San Antonio to Philadelphia flights
Love Field to Pittsburgh flights
Dallas/Fort Worth to Harrisburg flights
McAllen to LaGuardia flights
McAllen to Newark flights
McAllen to John F Kennedy Intl flights
Dallas/Fort Worth to Allentown flights
Dallas/Fort Worth to Scranton flights

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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$173Average$363FlexibilityNo cancel feeOn-time71%
DeltaCheapest$252Average$363FlexibilityNo cancel feeOn-timeN/A

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.