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George Bush Intcntl

$189+ Cheap flights from Lake Charles (LCH) to George Bush Intcntl (IAH)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
LCH — IAH
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Lake Charles to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Lake Charles (LCH) to George Bush Intcntl (IAH). 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 August 14, 2025.

Round-trip from

$189
(United Airlines)

Good round-trip deal

$387 or less

Good one-way deal

$279 or less
From Lake Charles to Houston George Bush Intcntl
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Price to beat on a round-trip flight from Lake Charles to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Lake Charles to Houston George Bush Intcntl.
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Find flight deals from Lake Charles to George Bush Intcntl

Cheapest flights from Lake Charles to George Bush Intcntl
Explore the most affordable flight options available from Lake Charles to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/14. 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 8/297:30 amLCH - IAH
Nonstop1h 03mUnited Airlines
Tue 9/28:10 pmIAH - LCH
Nonstop1h 00mUnited Airlines
Deal found 8/14$189
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/137:30 amLCH - IAH
Nonstop1h 03mUnited Airlines
Sat 9/208:10 pmIAH - LCH
Nonstop1h 00mUnited Airlines
Deal found 8/14$239
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/1312:03 pmLCH - IAH
1 stop8h 12mAmerican Airlines
Sat 9/206:01 amIAH - LCH
1 stop11h 44mAmerican Airlines
Deal found 8/14$321
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/146:14 pmLCH - IAH
1 stop15h 08mAmerican Airlines
Fri 9/196:35 pmIAH - LCH
1 stop16h 58mAmerican Airlines
Deal found 8/13$371
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 9/147:30 amLCH - IAH
Nonstop1h 03mUnited Airlines
Fri 9/198:10 pmIAH - LCH
Nonstop1h 00mUnited Airlines
Deal found 8/14$437
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/202:15 pmLCH - IAH
Nonstop1h 03mUnited Airlines
Fri 8/224:30 pmIAH - LCH
Nonstop1h 00mUnited Airlines
Deal found 8/14$762
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/206:43 pmLCH - IAH
1 stop25h 00mAmerican Airlines
Fri 8/226:50 pmIAH - LCH
1 stop16h 44mAmerican Airlines
Deal found 8/14$793
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 8/186:08 pmLCH - IAH
Nonstop1h 02mUnited Airlines
Wed 8/2012:16 pmIAH - LCH
Nonstop1h 00mUnited Airlines
Deal found 8/14$837
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/296:23 pmLCH - IAH
1 stop22h 16mAmerican Airlines
Tue 9/29:01 amIAH - LCH
1 stop13h 42mAmerican Airlines
Deal found 8/14$861
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 8/186:43 pmLCH - IAH
1 stop14h 34mAmerican Airlines
Wed 8/205:05 amIAH - LCH
1 stop13h 03mAmerican Airlines
Deal found 8/14$1,271

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lake Charles 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 August 14, 2025.
Use the filters below to find and compare flights from Lake Charles to Houston George Bush Intcntl Airport that are best for you.

Fly from

Lake Charles

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Lake CharlesHouston

LCH - IAH

LCHIAH

Lake Charles

Fri 8/29

7:30 am-8:33 am

Nonstop1h 03m

Houston George Bush Intcntl

Tue 9/2

8:10 pm-9:10 pm

Nonstop1h 00m

$189

Lake CharlesHouston

LCH - IAH

LCHIAH

Lake Charles

Sat 9/13

7:30 am-8:33 am

Nonstop1h 03m

Houston George Bush Intcntl

Sat 9/20

8:10 pm-9:10 pm

Nonstop1h 00m

$239

Lake CharlesHouston

LCH - IAH

LCHIAH

Lake Charles

Sat 9/13

12:03 pm-8:15 pm

1 stop8h 12m

Houston George Bush Intcntl

Sat 9/20

6:01 am-5:45 pm

1 stop11h 44m

$321

Lake CharlesHouston

LCH - IAH

LCHIAH

Lake Charles

Sun 9/14

6:14 pm-9:22 am

1 stop15h 08m

Houston George Bush Intcntl

Fri 9/19

6:35 pm-11:33 am

1 stop16h 58m

$371

Lake CharlesHouston

LCH - IAH

LCHIAH

Lake Charles

Sun 9/14

7:30 am-8:33 am

Nonstop1h 03m

Houston George Bush Intcntl

Fri 9/19

8:10 pm-9:10 pm

Nonstop1h 00m

$437

Lake CharlesHouston

LCH - IAH

LCHIAH

Lake Charles

Wed 8/20

2:15 pm-3:18 pm

Nonstop1h 03m

Houston George Bush Intcntl

Fri 8/22

4:30 pm-5:30 pm

Nonstop1h 00m

$762

Lake CharlesHouston

LCH - IAH

LCHIAH

Lake Charles

Wed 8/20

6:43 pm-7:43 pm

1 stop25h 00m

Houston George Bush Intcntl

Fri 8/22

6:50 pm-11:34 am

1 stop16h 44m

$793

Lake CharlesHouston

LCH - IAH

LCHIAH

Lake Charles

Mon 8/18

6:08 pm-7:10 pm

Nonstop1h 02m

Houston George Bush Intcntl

Wed 8/20

12:16 pm-1:16 pm

Nonstop1h 00m

$837

Lake CharlesHouston

LCH - IAH

LCHIAH

Lake Charles

Fri 8/29

6:23 pm-4:39 pm

1 stop22h 16m

Houston George Bush Intcntl

Tue 9/2

9:01 am-10:43 pm

1 stop13h 42m

$861

Lake CharlesHouston

LCH - IAH

LCHIAH

Lake Charles

Mon 8/18

6:43 pm-9:17 am

1 stop14h 34m

Houston George Bush Intcntl

Wed 8/20

5:05 am-6:08 pm

1 stop13h 03m

$1,271

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 12 results
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Best time to book a flight from Lake Charles to George Bush Intcntl

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

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

Currently, August is the cheapest month in which you can book a flight from Lake Charles to Houston George Bush Intcntl Airport (average of $241). Flying from Lake Charles to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 LCH to IAH?

Find hourly flight availability from Lake Charles to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s optimal to fly from Lake Charles to Houston George Bush Intcntl Airport in the afternoon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Lake Charles 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.

  • What airport do you fly from for flights from Lake Charles to Houston George Bush Intcntl?

    Lake Charles (LCH) is the airport you will fly out of if you book a flight from Lake Charles to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Lake Charles; the airport handles an average of 6 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Lake Charles airport to Houston George Bush Intcntl. It is only a 6.1 mi journey to Lake Charles (LCH) from Lake Charles’s city center.

  • What are the most reliable airlines from Lake Charles to Houston George Bush Intcntl Airport?

    The top 3 most reliable airlines when flying from Lake Charles to Houston George Bush Intcntl Airport are Copa Airlines (89%), CommutAir (71%) and United Airlines (71%).

  • What are the cheapest flights from Lake Charles to Houston George Bush Intcntl Airport?

    The cheapest flight price from Lake Charles to Houston George Bush Intcntl Airport is $169. On average you can expect to pay $1,386. The most popular route, (Lake Charles - Houston George Bush Intcntl), can usually be booked for $179.

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

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

  • How can I find direct flights from Lake Charles 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 Lake Charles to George Bush Intcntl.

  • Can I find deals for business class flights from Lake Charles to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Lake Charles 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 Lake Charles to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Lake Charles to Houston George Bush Intcntl Airport (average of $241). Flying from Lake Charles to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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
Humble
The Woodlands
Conroe
Tomball
Katy
Jersey Village
Cypress

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