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George Bush Intcntl

$106+ Cheap flights from Lehigh Valley to George Bush Intcntl (IAH)

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — IAH
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Lehigh Valley to George Bush Intcntl

Cheapest flights from Lehigh Valley to George Bush Intcntl
Explore the most affordable flight options available from Lehigh Valley to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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 8/226:30 am
ABE
-
IAH
1 stop6h 37m
Delta
Sat 8/293:40 pm
IAH
-
ABE
1 stop6h 16m
Delta
Deal found 1/27$239
This Delta deal was found by Cheapflights users on 1/27. 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 9/196:30 am
ABE
-
IAH
1 stop6h 37m
Delta
Sat 9/2611:30 am
IAH
-
ABE
2 stops10h 26m
Delta
Deal found 1/27$244
This Delta deal was found by Cheapflights users on 1/27. 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 5/235:40 pm
ABE
-
IAH
1 stop7h 17m
Delta
Sun 5/245:55 am
IAH
-
ABE
1 stop5h 15m
Delta
Deal found 1/27$254
This Delta deal was found by Cheapflights users on 1/27. 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 2/255:58 pm
ABE
-
IAH
1 stop7h 13m
Delta
Wed 3/45:30 am
IAH
-
ABE
2 stops10h 42m
Delta
Deal found 1/27$259
This American Airlines deal was found by Cheapflights users on 1/27. 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 8/221:56 pm
ABE
-
IAH
2 stops9h 04m
American Airlines
Sat 8/291:51 pm
IAH
-
ABE
1 stop7h 44m
American Airlines
Deal found 1/27$264
This American Airlines deal was found by Cheapflights users on 1/28. 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 9/195:18 pm
ABE
-
IAH
1 stop6h 59m
American Airlines
Sat 9/268:54 am
IAH
-
ABE
1 stop8h 16m
American Airlines
Deal found 1/28$265
This Delta deal was found by Cheapflights users on 1/27. 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 2/175:58 pm
ABE
-
IAH
1 stop7h 13m
Delta
Tue 2/245:30 am
IAH
-
ABE
1 stop5h 35m
Delta
Deal found 1/27$269
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/2112:00 pm
ABE
-
IAH
2 stops9h 14m
American Airlines
Fri 2/273:05 pm
IAH
-
ABE
1 stop8h 24m
American Airlines
Deal found 1/28$274
This Delta deal was found by Cheapflights users on 1/27. 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 5/235:40 pm
ABE
-
IAH
1 stop7h 17m
Delta
Mon 5/253:40 pm
IAH
-
ABE
1 stop6h 16m
Delta
Deal found 1/27$276
This Delta deal was found by Cheapflights users on 1/27. 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 5/216:30 am
ABE
-
IAH
1 stop5h 31m
Delta
Wed 5/275:55 am
IAH
-
ABE
1 stop5h 15m
Delta
Deal found 1/27$291

Find flight deals from Lehigh Valley to George Bush Intcntl

Keep the following information in mind while searching for Lehigh Valley to George Bush Intcntl flight deals. Data was last updated January 29, 2026.

Round-trip from

$239
(Delta)

One-way from

$106
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$223
From Lehigh Valley to Houston George Bush Intcntl
Search Deals
One-way flight from Lehigh Valley to Houston George Bush Intcntl
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley to George Bush Intcntl 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 29, 2026.
Use the filters below to find and compare flights from Lehigh Valley to Houston George Bush Intcntl Airport that are best for you.

Fly from

Lehigh Valley

Fly to

George Bush Intcntl

Route

Depart

Return

Price

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

Tue 5/5

5:59 pm-11:59 pm

1 stop7h 00m

Houston George Bush Intcntl

Sat 5/9

5:55 am-12:10 pm

1 stop5h 15m

$239

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

Sat 2/21

5:58 pm-12:11 am

1 stop7h 13m

Houston George Bush Intcntl

Fri 2/27

5:30 am-12:05 pm

1 stop5h 35m

$269

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

Sat 2/21

12:00 pm-8:14 pm

2 stops9h 14m

Houston George Bush Intcntl

Fri 2/27

3:05 pm-12:29 am

1 stop8h 24m

$274

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

Wed 2/25

6:28 am-6:26 pm

2 stops12h 58m

Houston George Bush Intcntl

Wed 3/4

5:30 am-5:12 pm

2 stops10h 42m

$289

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

Sun 3/8

6:32 am-1:54 pm

1 stop8h 22m

Houston George Bush Intcntl

Sat 3/14

5:23 am-12:11 pm

1 stop5h 48m

$291

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

Sun 3/8

2:12 pm-10:41 pm

1 stop9h 29m

Houston George Bush Intcntl

Wed 3/11

9:15 pm-4:01 pm

1 stop17h 46m

$302

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

Thu 3/26

5:58 pm-11:59 pm

1 stop7h 01m

Houston George Bush Intcntl

Sat 3/28

11:22 am-5:17 pm

1 stop4h 55m

$313

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

Tue 5/19

6:30 am-12:16 pm

1 stop6h 46m

Houston George Bush Intcntl

Mon 5/25

3:40 pm-10:56 pm

1 stop6h 16m

$313

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

Wed 2/25

7:41 am-12:27 pm

1 stop5h 46m

Houston George Bush Intcntl

Wed 3/4

4:03 pm-11:31 pm

1 stop6h 28m

$314

AllentownHouston

ABE - IAH

ABEIAH

Allentown-Bethlehem

Sat 5/23

5:40 pm-11:57 pm

1 stop7h 17m

Houston George Bush Intcntl

Wed 5/27

10:45 am-10:56 pm

2 stops11h 11m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 19 results
1
2

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

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

What is the cheapest month to book a flight from Lehigh Valley to Houston George Bush Intcntl Airport?

Currently, July is the cheapest month in which you can book a flight from Lehigh Valley to Houston George Bush Intcntl Airport (average of $206). Flying from Lehigh Valley to Houston George Bush Intcntl Airport in May is currently the most expensive (average of $438). 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 George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Lehigh Valley to Houston George Bush Intcntl Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,128 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
8,128 reviews
Delta
7.9
Good
8,128 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

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.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,128 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
11,205 reviews
Delta
7.9
Good
8,128 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

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 Lehigh Valley to George Bush Intcntl. 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 Lehigh Valley to Houston George Bush Intcntl Airport?

    Delta and American Airlines can get you from Lehigh Valley to Houston George Bush Intcntl Airport in just under 7h. Your travel time can differ by up to 2h 14m. The distance between Lehigh Valley and Houston George Bush Intcntl Airport is about 1337 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lehigh Valley to George Bush Intcntl 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 Lehigh Valley to Houston George Bush Intcntl Airport?

    Currently, July is the cheapest month in which you can book a flight from Lehigh Valley to Houston George Bush Intcntl Airport (average of $206). Flying from Lehigh Valley to Houston George Bush Intcntl Airport in May is currently the most expensive (average of $438). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
Cypress

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Top 3 airlines flying from Lehigh Valley to George Bush Intcntl

Discover the top 3 airlines that operate flights from Lehigh Valley to George Bush Intcntl. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$227Average$370FlexibilityNo cancel feeOn-time71%
DeltaCheapest$238Average$359FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$352FlexibilityNo cancel feeOn-time69%

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