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George Bush Intcntl

$63+ Cheap flights from the United States 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IAH
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from USA to George Bush Intcntl

Keep the following information in mind while searching for USA to George Bush Intcntl flight deals. Data was last updated July 3, 2025.

Round-trip from

$118
(Gotogate)

One-way from

$63
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$278

Good round-trip deal

$144 or less

Good one-way deal

$81 or less
From USA to Houston George Bush Intcntl
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One-way flight from USA to Houston George Bush Intcntl
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Highest demand for flights based on searches. 6% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from USA to Houston George Bush Intcntl.
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Price to beat on a one-way flight from USA to Houston George Bush Intcntl.
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Find flight deals from USA to George Bush Intcntl

Cheapest flights from USA to George Bush Intcntl
Explore the most affordable flight options available from USA to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Gotogate deal was found by Cheapflights users on 7/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/27:00 amONT - IAH
1 stop7h 14mFrontier
Sat 8/95:12 pmIAH - ONT
1 stop6h 40mFrontier
Deal found 7/2$118
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/172:23 pmLAX - IAH
Nonstop3h 36mMultiple Airlines
Tue 7/226:45 amIAH - LAX
Nonstop3h 39mMultiple Airlines
Deal found 6/30$120
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/182:24 pmLAX - IAH
Nonstop3h 27mFrontier
Thu 8/2111:24 amIAH - LAX
Nonstop3h 46mFrontier
Deal found 7/2$122
This CheapOair deal was found by Cheapflights users on 7/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/189:10 pmORD - IAH
Nonstop2h 49mSpirit Airlines
Mon 7/285:15 amIAH - ORD
Nonstop2h 35mSpirit Airlines
Deal found 7/2$128
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/712:12 amLAX - IAH
Nonstop3h 23mSpirit Airlines
Tue 8/126:45 amIAH - LAX
Nonstop3h 39mSpirit Airlines
Deal found 7/2$128
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 10/28:56 pmORD - IAH
Nonstop2h 49mMultiple Airlines
Sun 10/55:52 pmIAH - ORD
1 stop6h 18mMultiple Airlines
Deal found 7/1$129
This Frontier deal was found by Cheapflights users on 7/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/54:03 pmORD - IAH
Nonstop3h 07mFrontier
Mon 9/86:05 amIAH - ORD
1 stop9h 45mFrontier
Deal found 7/2$130
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:30 amLGA - IAH
1 stop6h 31mMultiple Airlines
Thu 8/2812:57 pmIAH - LGA
Nonstop3h 33mMultiple Airlines
Deal found 7/2$136
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:00 amEWR - IAH
1 stop6h 56mFrontier
Sun 8/245:51 pmIAH - EWR
1 stop5h 52mFrontier
Deal found 7/2$137
This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:59 amJFK - IAH
1 stop9h 46mFrontier
Sun 8/245:51 pmIAH - JFK
1 stop6h 05mFrontier
Deal found 7/3$137
This Expedia deal was found by Cheapflights users on 7/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/315:46 amLGA - IAH
Nonstop3h 52mSpirit Airlines
Sun 8/35:30 pmIAH - LGA
Nonstop3h 30mSpirit Airlines
Deal found 7/2$137
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Sun 9/71:13 pmEWR - IAH
Nonstop3h 47mSpirit Airlines
Thu 9/187:35 amIAH - EWR
Nonstop3h 33mSpirit Airlines
Deal found 7/1$138

Cheapflights Fare Finder

Customize your flight search to find flights from USA 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 3, 2025.
Use the filters below to find and compare flights from the United States to Houston George Bush Intcntl Airport that are best for you.

Fly from

USA

Fly to

George Bush Intcntl

Route

Depart

Return

Price

OntarioHouston

ONT - IAH

ONTIAH

Ontario

Sat 8/2

7:00 am-4:14 pm

1 stop7h 14m

Houston George Bush Intcntl

Sat 8/9

5:12 pm-9:52 pm

1 stop6h 40m

$118

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Thu 7/17

2:23 pm-7:59 pm

Nonstop3h 36m

Houston George Bush Intcntl

Tue 7/22

6:45 am-8:24 am

Nonstop3h 39m

$120

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Mon 8/18

2:24 pm-7:51 pm

Nonstop3h 27m

Houston George Bush Intcntl

Thu 8/21

11:24 am-1:10 pm

Nonstop3h 46m

$122

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Wed 7/30

12:12 am-5:35 am

Nonstop3h 23m

Houston George Bush Intcntl

Wed 8/13

10:00 pm-11:24 pm

Nonstop3h 24m

$126

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Fri 7/18

9:10 pm-11:59 pm

Nonstop2h 49m

Houston George Bush Intcntl

Mon 7/28

5:15 am-7:50 am

Nonstop2h 35m

$128

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Thu 7/17

6:30 am-9:20 am

Nonstop2h 50m

Houston George Bush Intcntl

Tue 7/22

8:00 am-4:38 pm

1 stop8h 38m

$129

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Sat 8/23

6:00 am-4:39 pm

1 stop10h 39m

Houston George Bush Intcntl

Sun 8/24

5:02 pm-7:42 pm

Nonstop2h 40m

$132

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Fri 8/22

11:30 am-5:01 pm

1 stop6h 31m

Houston George Bush Intcntl

Thu 8/28

12:57 pm-5:30 pm

Nonstop3h 33m

$136

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Thu 7/31

5:46 am-8:38 am

Nonstop3h 52m

Houston George Bush Intcntl

Sun 8/3

5:30 pm-10:00 pm

Nonstop3h 30m

$137

NewarkHouston

EWR - IAH

EWRIAH

Newark

Thu 8/21

11:00 am-4:56 pm

1 stop6h 56m

Houston George Bush Intcntl

Sun 8/24

5:51 pm-12:43 am

1 stop5h 52m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 59 results
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The best insider tips for theUnited States to Houston George Bush Intcntl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Houston George Bush Intcntl Airport trip
Airlines
United Airlines

United's Economy Plus offers extra legroom seats towards the front of the economy cabin for added comfort.


United's Polaris Lounges offer showers, napping areas, and dining for premium cabin passengers.

Read more about United Airlinesby Harriet Baskas
Spirit Airlines

Spirit's Big Front Seats offer wider seats and 11" more legroom for a more comfortable flight.


Spirit's Saver$ Club offers discounts on fares, luggage, and seat selection for frequent travelers.

Read more about Spirit Airlinesby Daniel Scheffler
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for more comfort on medium-haul flights.


Frontier offers Zone 1 boarding with a carry-on bag purchase, ensuring quicker boarding.

Read more about Frontierby Marisa Garcia
American Airlines

American Airlines offers Main Cabin Extra seats with 34-35" pitch for more comfort on medium-haul flights.


American Airlines' Admirals Club Lounges provide a quiet space with refreshments and entertainment for travelers.

Read more about American Airlinesby Marisa Garcia
Delta

Delta's Comfort Plus offers extra legroom, early boarding, and upgraded snacks for a more comfortable flight.


Delta offers free Wi-Fi on most domestic flights for SkyMiles members, enhancing in-flight connectivity.

Read more about Deltaby Harriet Baskas
JetBlue

JetBlue's Even More Space seats offer up to 38" legroom and early boarding for added comfort.


JetBlue provides free onboard Wi-Fi and seatback screens with movies and live TV for entertainment.

Read more about JetBlueby Blane Bachelor
Airports
IAH

For a quick exit, use Uber or Lyft from Terminals A, B, and C. Taxis are available at Terminal E.

Read more about IAHby Evie Carrick
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines and Delta

Harriet Baskas

Harriet Baskas

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
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier and American Airlines

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Blane Bachelor

Blane Bachelor

Expert on JetBlue

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

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

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

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from USA 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 the United States to Houston George Bush Intcntl Airport

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

Currently, August is the cheapest month in which you can book a flight from USA to Houston George Bush Intcntl Airport (average of $241). Flying from USA 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 US to IAH?

Find hourly flight availability from USA 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 3, 2025.

When flying from USA to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from USA to Houston George Bush Intcntl Airport

Explore weekly flight availability from USA to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 3, 2025.

The most flights from US0 to IAH are scheduled on a Thursday (46 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).

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 3, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from the United States to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from USA 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 are the cheapest airlines to fly from USA to Houston George Bush Intcntl Airport one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $63. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from USA to Houston George Bush Intcntl Airport for a low price.

  • What are the most popular routes from USA to Houston George Bush Intcntl Airport?

    While some choose either Newark - Houston George Bush Intcntl or New York John F Kennedy Intl - Houston George Bush Intcntl, Los Angeles - Houston George Bush Intcntl is the most popular route from USA to Houston George Bush Intcntl Airport.

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

    The top 3 most reliable airlines when flying from USA to Houston George Bush Intcntl Airport are SAUDIA (94%), Air China (94%) and Qantas Airways (93%).

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

    The cheapest flight price from USA to Houston George Bush Intcntl Airport is $73. On average you can expect to pay $816. The most popular route, (Los Angeles - Houston George Bush Intcntl), can usually be booked for $86.

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from USA to Houston George Bush Intcntl Airport (average of $241). Flying from USA 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.

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Alternative routes for USA to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from USA to George Bush Intcntl

Discover the top 8 airlines that operate flights from USA 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$50Average$199FlexibilityNo cancel feeOn-time65%
FrontierCheapest$51Average$187FlexibilityNo cancel feeOn-time62%
DeltaCheapest$112Average$286FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$137Average$378FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$150Average$377FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$158Average$318FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$174Average$342FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$250Average$428FlexibilityNo cancel feeOn-time75%

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