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$159+ Cheap flights from George Bush Intcntl (IAH) 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ABE
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Lehigh Valley

Cheapest flights from George Bush Intcntl to Lehigh Valley
Explore the most affordable flight options available from George Bush Intcntl to Lehigh Valley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Delta deal was found by Cheapflights users on 1/21. 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.
Sat 7/113:40 pm
IAH
-
ABE
1 stop6h 16m
Delta
Sat 7/186:30 am
ABE
-
IAH
1 stop6h 37m
Delta
Deal found 1/21$239
This Delta deal was found by Cheapflights users on 1/20. 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 2/215:30 am
IAH
-
ABE
1 stop5h 35m
Delta
Sat 2/285:58 pm
ABE
-
IAH
1 stop7h 13m
Delta
Deal found 1/20$240
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 2/213:05 pm
IAH
-
ABE
1 stop8h 24m
American Airlines
Sat 2/2812:00 pm
ABE
-
IAH
2 stops8h 25m
American Airlines
Deal found 1/20$265
This Delta deal was found by Cheapflights users on 1/21. 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.
Tue 6/93:40 pm
IAH
-
ABE
1 stop6h 16m
Delta
Sun 6/146:30 am
ABE
-
IAH
1 stop6h 46m
Delta
Deal found 1/21$309
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 3/1211:15 am
IAH
-
ABE
1 stop10h 24m
Multiple Airlines
Tue 3/175:34 pm
ABE
-
IAH
1 stop17h 44m
Multiple Airlines
Deal found 1/21$316
This Delta deal was found by Cheapflights users on 1/20. 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 2/185:30 am
IAH
-
ABE
1 stop5h 35m
Delta
Wed 2/185:58 pm
ABE
-
IAH
1 stop7h 13m
Delta
Deal found 1/20$317
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Fri 3/135:45 am
IAH
-
ABE
1 stop13h 35m
Multiple Airlines
Mon 3/162:05 pm
ABE
-
IAH
1 stop19h 35m
Multiple Airlines
Deal found 1/21$318
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Sat 2/214:23 pm
IAH
-
ABE
2 stops29h 14m
Multiple Airlines
Sat 2/289:00 am
ABE
-
IAH
1 stop10h 53m
Multiple Airlines
Deal found 1/20$330
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 2/238:18 pm
IAH
-
ABE
1 stop13h 09m
Multiple Airlines
Fri 2/2712:41 pm
ABE
-
IAH
2 stops31h 12m
Multiple Airlines
Deal found 1/20$344

Find flight deals from George Bush Intcntl to Lehigh Valley

Keep the following information in mind while searching for George Bush Intcntl to Lehigh Valley flight deals. Data was last updated January 21, 2026.

Round-trip from

$239
(Delta)

One-way from

$159
(Delta)

Popular in

November

Cheapest in

April
From Houston George Bush Intcntl to Lehigh Valley
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One-way flight from Houston George Bush Intcntl to Lehigh Valley
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($27 potential savings vs. average RT price).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 January 21, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Lehigh Valley that are best for you.

Fly from

George Bush Intcntl

Fly to

Lehigh Valley

Route

Depart

Return

Price

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Sat 7/11

3:40 pm-10:56 pm

1 stop6h 16m

Allentown-Bethlehem

Sat 7/18

6:30 am-12:07 pm

1 stop6h 37m

$239

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Sat 2/21

5:30 am-12:05 pm

1 stop5h 35m

Allentown-Bethlehem

Sat 2/28

5:58 pm-12:11 am

1 stop7h 13m

$240

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Wed 2/18

5:30 am-12:05 pm

1 stop5h 35m

Allentown-Bethlehem

Wed 2/18

5:58 pm-12:11 am

1 stop7h 13m

$317

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Tue 2/24

5:30 am-12:05 pm

1 stop5h 35m

Allentown-Bethlehem

Tue 2/24

5:58 pm-12:11 am

1 stop7h 13m

$317

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Wed 2/25

5:30 am-12:05 pm

1 stop5h 35m

Allentown-Bethlehem

Wed 2/25

5:58 pm-12:11 am

1 stop7h 13m

$317

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Sat 2/21

5:30 am-12:05 pm

1 stop5h 35m

Allentown-Bethlehem

Sat 2/21

5:58 pm-12:11 am

1 stop7h 13m

$317

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Sat 2/28

5:30 am-12:05 pm

1 stop5h 35m

Allentown-Bethlehem

Sat 2/28

5:58 pm-12:11 am

1 stop7h 13m

$317

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Sat 2/21

12:21 pm-12:29 am

2 stops11h 08m

Allentown-Bethlehem

Sat 2/28

12:00 pm-7:25 pm

2 stops8h 25m

$321

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Mon 2/23

8:18 pm-10:27 am

1 stop13h 09m

Allentown-Bethlehem

Fri 2/27

12:41 pm-6:53 pm

2 stops31h 12m

$344

HoustonAllentown

IAH - ABE

IAHABE

Houston George Bush Intcntl

Thu 3/12

9:36 am-11:01 pm

2 stops12h 25m

Allentown-Bethlehem

Tue 3/17

5:34 pm-2:24 pm

1 stop21h 50m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 20 results
1
2

Best time to book a flight from George Bush Intcntl to Lehigh Valley

Have a flexible travel schedule? Discover the best time to fly to Lehigh Valley 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 Lehigh Valley
No data available for this route at this time. Please check back soon.

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 January 21, 2026.
Read reviews from past customers who have flown American Airlines from Houston George Bush Intcntl Airport to Lehigh Valley. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,169 reviews

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

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
11,169 reviews
American Airlines
7.2
Good
11,169 reviews

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

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 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 George Bush Intcntl Airport to Lehigh Valley?

    There are many flights that can get you from Houston George Bush Intcntl Airport to Lehigh Valley in 6h 16m. Fly via Delta to get the fastest option. Airlines will cover a distance of 1337 mi.

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

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

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

    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 Lehigh Valley.

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

See more FAQs

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Alternative routes for George Bush Intcntl to Lehigh Valley

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from George Bush Intcntl to Lehigh Valley

Discover the top airline that operate flights from George Bush Intcntl 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$173Average$318FlexibilityNo cancel feeOn-time71%

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