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George Bush Intcntl

$146+ Cheap flights from LaGuardia, NY (LGA) 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — IAH
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheapflights Tip: The best prices from New York LaGuardia to Houston George Bush Intcntl are usually found in September or October, booked 83 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from LaGuardia to George Bush Intcntl

Cheapest flights from LaGuardia to George Bush Intcntl
Explore the most affordable flight options available from LaGuardia to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:25 am
LGA
-
IAH
1 stop7h 15m
Frontier
Tue 11/101:35 pm
IAH
-
LGA
1 stop8h 40m
Frontier
Deal found 7/22$244
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:25 am
LGA
-
IAH
1 stop9h 40m
Frontier
Wed 9/167:00 am
IAH
-
LGA
1 stop9h 35m
Frontier
Deal found 7/22$246
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:25 am
LGA
-
IAH
1 stop9h 40m
Frontier
Tue 9/157:00 am
IAH
-
LGA
1 stop9h 35m
Frontier
Deal found 7/22$247
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 11/46:25 am
LGA
-
IAH
1 stop7h 15m
Frontier
Wed 11/111:35 pm
IAH
-
LGA
1 stop6h 18m
Frontier
Deal found 7/23$248
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:25 am
LGA
-
IAH
1 stop7h 15m
Frontier
Tue 11/107:00 am
IAH
-
LGA
1 stop9h 35m
Frontier
Deal found 7/22$249
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:25 am
LGA
-
IAH
1 stop9h 40m
Frontier
Wed 9/167:00 am
IAH
-
LGA
2 stops14h 00m
Frontier
Deal found 7/22$250
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/28:29 pm
LGA
-
IAH
1 stop12h 33m
Frontier
Sun 9/66:00 am
IAH
-
LGA
1 stop9h 00m
Frontier
Deal found 7/24$252
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/286:25 am
LGA
-
IAH
1 stop9h 40m
Frontier
Tue 11/37:00 am
IAH
-
LGA
1 stop12h 53m
Frontier
Deal found 7/24$253
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:00 pm
LGA
-
IAH
1 stop10h 20m
Frontier
Sat 8/1512:16 pm
IAH
-
LGA
1 stop6h 26m
Frontier
Deal found 7/22$254
This Kissandfly.com deal was found by Cheapflights users on 7/22. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:50 am
LGA
-
IAH
Nonstop3h 42m
Frontier
Wed 8/196:00 am
IAH
-
LGA
1 stop13h 59m
Frontier
Deal found 7/22$255
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/196:18 am
LGA
-
IAH
1 stop16h 56m
Frontier
Wed 8/266:00 am
IAH
-
LGA
1 stop9h 00m
Frontier
Deal found 7/23$257

Find flight deals from LaGuardia to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$246
(Kiwi.com)

One-way from

$146
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$392

Good round-trip deal

$356 or less

Good one-way deal

$219 or less
Provider with most accurate pricing for New York LaGuardia-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for New York LaGuardia-Houston George Bush Intcntl flights.
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From New York LaGuardia to Houston George Bush Intcntl
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One-way flight from New York LaGuardia to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($40 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 July 2026
Search Deals
Price to beat on a round-trip flight from New York LaGuardia to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from New York LaGuardia to Houston George Bush Intcntl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia 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 July 27, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Fri 8/21

6:29 pm-9:44 pm

Nonstop4h 15m

Houston George Bush Intcntl

Fri 8/28

6:35 pm-11:20 pm

Nonstop3h 45m

$273

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Wed 9/30

10:25 am-3:13 pm

1 stop5h 48m

Houston George Bush Intcntl

Tue 10/6

9:52 am-2:29 pm

Nonstop3h 37m

$317

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Fri 8/14

8:28 pm-11:25 pm

Nonstop3h 57m

Houston George Bush Intcntl

Sun 8/16

12:03 pm-4:45 pm

Nonstop3h 42m

$324

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Fri 8/21

6:29 pm-9:44 pm

Nonstop4h 15m

Houston George Bush Intcntl

Tue 8/25

7:00 am-11:33 am

Nonstop3h 33m

$328

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Fri 8/28

1:59 pm-8:08 pm

1 stop7h 09m

Houston George Bush Intcntl

Sun 8/30

7:00 am-11:33 am

Nonstop3h 33m

$331

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Fri 9/4

3:00 pm-8:08 pm

1 stop6h 08m

Houston George Bush Intcntl

Tue 9/8

7:00 am-11:29 am

Nonstop3h 29m

$331

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Fri 8/14

6:00 pm-11:52 pm

1 stop6h 52m

Houston George Bush Intcntl

Sun 8/16

7:00 am-11:33 am

Nonstop3h 33m

$331

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Sat 8/15

4:00 pm-9:05 pm

1 stop6h 05m

Houston George Bush Intcntl

Mon 8/17

2:00 pm-6:49 pm

Nonstop3h 49m

$335

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Thu 9/3

10:11 am-1:08 pm

Nonstop3h 57m

Houston George Bush Intcntl

Tue 9/8

5:15 pm-9:57 pm

Nonstop3h 42m

$353
Quickest round-trip

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Fri 10/16

7:50 am-10:42 am

Nonstop3h 52m

Houston George Bush Intcntl

Sun 10/18

5:15 pm-9:57 pm

Nonstop3h 42m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 22 resultsSorted by cheapest first
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Compare providers for flights from LaGuardia to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to George Bush Intcntl in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from LaGuardia to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from LaGuardia 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 New York LaGuardia Airport to Houston George Bush Intcntl Airport

How far ahead should I book a flight from New York LaGuardia Airport to Houston George Bush Intcntl Airport?

To ensure you get the cheapest price possible for a flight from New York LaGuardia Airport to Houston George Bush Intcntl Airport, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from New York LaGuardia Airport to Houston George Bush Intcntl Airport?

Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to Houston George Bush Intcntl Airport (average of $247). Flying from New York LaGuardia Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $392). 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 LGA to IAH?

Find hourly flight availability from LaGuardia 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 July 27, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 9% on flights from New York LaGuardia Airport to Houston George Bush Intcntl Airport by exploring options for tickets in the morning.

What is the cheapest day to fly from New York LaGuardia Airport to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from LaGuardia to George Bush Intcntl. Price data was last updated on July 25, 2026.

Travelers seeking maximum savings on their New York LaGuardia Airport to Houston George Bush Intcntl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from New York LaGuardia Airport to Houston George Bush Intcntl Airport?

Airfare is typical for this route at the moment.

New York LaGuardia Airport to Houston George Bush Intcntl Airport flights typically cost between $210 and $379 in September.
The cheapest round-trip price found within the last 5 days was $246 on Frontier (Sep 30-Oct 6).

The best insider tips for New York LaGuardia Airport to Houston George Bush Intcntl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your New York LaGuardia Airport to Houston George Bush Intcntl Airport trip
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Brandon Schultz

Brandon Schultz

Expert on LGA

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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 July 27, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andFrontier from New York LaGuardia Airport to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,485 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know
Delta
7.8
Good
8,485 reviews
Delta
7.8
Good
8,485 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know
United Airlines
7.4
Good
10,043 reviews
Delta
7.8
Good
8,485 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know
Frontier
5.6
Fair
2,754 reviews
Delta
7.8
Good
8,485 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Overall

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Related info for your journey

Find useful and relevant information for your journey from LaGuardia 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 New York LaGuardia Airport to Houston George Bush Intcntl Airport?

    Departing from New York LaGuardia Airport to Houston George Bush Intcntl Airport will take you 4h 15m. The distance between New York LaGuardia Airport and Houston George Bush Intcntl Airport is about 1414 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from New York LaGuardia Airport to Houston George Bush Intcntl Airport round-trip?

    Flying on Frontier is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $99. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $151 and $192, respectively. Users have found that Frontier is 68% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Houston George Bush Intcntl Airport one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $72. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from New York LaGuardia Airport to Houston George Bush Intcntl Airport for a low price.

  • What are the most reliable airlines from New York LaGuardia Airport to Houston George Bush Intcntl Airport?

    Before booking your flight to Houston George Bush Intcntl Airport from New York LaGuardia Airport, check out the most reliable airlines to get you to your destination on time: WestJet (79%), Aeromexico (75%), United Airlines( 73%).

  • What are the cheapest flights from New York LaGuardia Airport to Houston George Bush Intcntl Airport?

    While on average a flight from New York LaGuardia Airport to Houston George Bush Intcntl Airport is generally $792, our data shows the cheapest flight currently is $147. When looking at the most popular route, (New York LaGuardia - Houston George Bush Intcntl), you can expect to pay $261 for that flight.

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia 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 New York LaGuardia Airport to Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to Houston George Bush Intcntl Airport (average of $247). Flying from New York LaGuardia Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $392). 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
Katy
The Woodlands
Spring
Conroe
Jersey Village
Humble
Tomball
Cypress
Montgomery

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Top 3 airlines flying from LaGuardia to George Bush Intcntl

Discover the top 3 airlines that operate flights from LaGuardia 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$251FlexibilityNo cancel feeOn-time62%
DeltaCheapest$151Average$325FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$192Average$370FlexibilityNo cancel feeOn-time69%

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