HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$47+ Cheap flights from California 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IAH
Apr 1 — Apr 81
Tue 4/1
Tue 4/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to George Bush Intcntl with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from California to George Bush Intcntl

Keep the following information in mind while searching for California to George Bush Intcntl flight deals. Data was last updated March 27, 2025.

Round-trip from

$94
(Cheapflightsfares)

One-way from

$47
(Cheapflightsfares)

Popular in

March

Cheapest in

January

Average price

$289

Good round-trip deal

$151 or less

Good one-way deal

$94 or less
From California to Houston George Bush Intcntl
Search Deals
One-way flight from California to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from California to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from California to Houston George Bush Intcntl.
Search Deals

Find flight deals from California to George Bush Intcntl

Cheapest flights from California to George Bush Intcntl
Explore the most affordable flight options available from California to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/176:38 pmLAX - IAH
Nonstop3h 14mSpirit Airlines
Mon 4/211:06 pmIAH - LAX
Nonstop3h 44mSpirit Airlines
Deal found 3/26$94
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/254:17 pmLAS - IAH
Nonstop3h 06mSpirit Airlines
Tue 4/295:30 amIAH - LAS
1 stop15h 29mSpirit Airlines
Deal found 3/26$100
This FlightHub deal was found by Cheapflights users on 3/26. 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.
Wed 5/712:42 amLAS - IAH
Nonstop2h 53mMultiple Airlines
Mon 5/128:27 pmIAH - LAS
Nonstop3h 28mMultiple Airlines
Deal found 3/26$113
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/252:35 pmLAX - IAH
Nonstop3h 26mMultiple Airlines
Wed 4/307:50 pmIAH - LAX
Nonstop3h 45mMultiple Airlines
Deal found 3/26$113
This CheapOair deal was found by Cheapflights users on 3/26. 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.
Tue 4/156:00 amLAS - IAH
Nonstop3h 09mFrontier
Wed 4/1610:21 pmIAH - LAS
Nonstop3h 28mFrontier
Deal found 3/26$118
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/164:04 pmONT - IAH
Nonstop3h 02mFrontier
Sat 4/1911:59 amIAH - ONT
Nonstop3h 33mFrontier
Deal found 3/25$133
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 5/12:28 pmLAX - IAH
Nonstop3h 32mFrontier
Tue 5/611:46 amIAH - LAX
Nonstop3h 42mFrontier
Deal found 3/25$137
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/178:05 amBUR - IAH
1 stop12h 50mSpirit Airlines
Mon 4/2110:28 pmIAH - BUR
1 stop10h 42mSpirit Airlines
Deal found 3/26$142
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 5/26:15 amSAN - IAH
1 stop10h 24mSpirit Airlines
Sun 5/410:28 pmIAH - SAN
1 stop11h 06mSpirit Airlines
Deal found 3/26$157
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/84:28 pmSJC - IAH
1 stop11h 07mSpirit Airlines
Mon 5/126:31 amIAH - SJC
1 stop5h 29mSpirit Airlines
Deal found 3/26$159
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/303:22 pmSMF - IAH
1 stop28h 01mSpirit Airlines
Mon 5/510:28 pmIAH - SMF
1 stop15h 11mSpirit Airlines
Deal found 3/25$170
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/177:46 amOAK - IAH
1 stop11h 37mSpirit Airlines
Mon 4/2110:28 pmIAH - OAK
1 stop12h 34mSpirit Airlines
Deal found 3/25$171

Cheapflights Fare Finder

Customize your flight search to find flights from California 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 March 27, 2025.
Use the filters below to find and compare flights from California to Houston George Bush Intcntl Airport that are best for you.

Fly from

California

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Thu 4/17

10:30 am-3:44 pm

Nonstop3h 14m

Houston George Bush Intcntl

Sun 4/20

5:15 am-6:56 am

Nonstop3h 41m

$94

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 4/25

4:17 pm-9:23 pm

Nonstop3h 06m

Houston George Bush Intcntl

Tue 4/29

5:30 am-6:59 pm

1 stop15h 29m

$100

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Wed 5/7

12:42 am-5:35 am

Nonstop2h 53m

Houston George Bush Intcntl

Mon 5/12

8:27 pm-9:55 pm

Nonstop3h 28m

$113

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Fri 4/25

2:35 pm-8:01 pm

Nonstop3h 26m

Houston George Bush Intcntl

Wed 4/30

7:50 pm-9:35 pm

Nonstop3h 45m

$113

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Tue 4/15

6:00 am-11:09 am

Nonstop3h 09m

Houston George Bush Intcntl

Wed 4/16

10:21 pm-11:49 pm

Nonstop3h 28m

$118

OntarioHouston

ONT - IAH

ONTIAH

Ontario

Wed 4/16

4:04 pm-9:06 pm

Nonstop3h 02m

Houston George Bush Intcntl

Sat 4/19

11:59 am-1:32 pm

Nonstop3h 33m

$133

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Thu 5/1

2:28 pm-8:00 pm

Nonstop3h 32m

Houston George Bush Intcntl

Tue 5/6

11:46 am-1:28 pm

Nonstop3h 42m

$137

BurbankHouston

BUR - IAH

BURIAH

Burbank Bob Hope

Thu 4/17

8:05 am-10:55 pm

1 stop12h 50m

Houston George Bush Intcntl

Mon 4/21

10:28 pm-7:10 am

1 stop10h 42m

$142

San DiegoHouston

SAN - IAH

SANIAH

San Diego

Fri 5/2

6:15 am-6:39 pm

1 stop10h 24m

Houston George Bush Intcntl

Sun 5/4

10:28 pm-7:34 am

1 stop11h 06m

$157

San JoseHouston

SJC - IAH

SJCIAH

San Jose

Thu 5/8

4:28 pm-5:35 am

1 stop11h 07m

Houston George Bush Intcntl

Mon 5/12

6:31 am-10:00 am

1 stop5h 29m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 60 results
1
2
3
...
6

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

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

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

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

Find hourly flight availability from California 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 March 27, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Houston George Bush Intcntl Airport as you normally would.

Weekly flight availability from California to Houston George Bush Intcntl Airport

Explore weekly flight availability from California 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 March 27, 2025.

The most flights from USCA to IAH are scheduled on a Thursday (53 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 March 27, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from California to Houston to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,792 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,792 reviews
Alaska Airlines
8.0
Very good
9,792 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,895 reviews
Alaska Airlines
8.0
Very good
9,792 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,334 reviews
Alaska Airlines
8.0
Very good
9,792 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Qatar Airways
7.4
Good
3,538 reviews
Alaska Airlines
8.0
Very good
9,792 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,792 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from California 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 California to Houston George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as $47 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $52 and United Airlines from $87 one-way.

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

    When deciding which route to take from California to Houston George Bush Intcntl Airport consider Los Angeles - Houston George Bush Intcntl, Ontario - Houston George Bush Intcntl or San Francisco - Houston George Bush Intcntl as they are the most popular.

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

    The top 3 most reliable airlines when flying from California to Houston George Bush Intcntl Airport are Qantas Airways (100%), Spirit Airlines (95%) and Cathay Pacific (95%).

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

    Looking for the cheapest flight from California to Houston George Bush Intcntl Airport? While on average our users pay $882, our data indicates the cheapest price to be $48. The most popular route (Los Angeles - Houston George Bush Intcntl), is priced around $110.

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

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

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

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

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

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

Book flights to California if you plan to visit one of these locations
Conroe
Spring
Humble
Jersey Village
The Woodlands
Montgomery
Katy
Tomball
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Hobby flights
Los Angeles to Hobby flights
LaGuardia to Hobby flights
Newark to George Bush Intcntl flights
Dulles Intl to Hobby flights
John F Kennedy Intl to Hobby flights
Baltimore to Hobby flights
Reagan-National to Hobby flights
Los Angeles to George Bush Intcntl flights
John F Kennedy Intl to George Bush Intcntl flights
Dulles Intl to George Bush Intcntl flights
Seattle to Hobby flights
LaGuardia to George Bush Intcntl flights
Baltimore to George Bush Intcntl flights
Atlanta to Hobby flights
Ontario to Hobby flights
Denver to Hobby flights
Seattle to George Bush Intcntl flights
Ontario to George Bush Intcntl flights
Boston to Hobby flights
Charlotte to Hobby flights
San Francisco to Hobby flights
Orlando to Hobby flights
Reagan-National to George Bush Intcntl flights
Dallas/Fort Worth to Hobby flights
Dallas/Fort Worth to George Bush Intcntl flights
Philadelphia to Hobby flights
Boston to George Bush Intcntl flights
O'Hare Intl to Hobby flights
Charlotte to George Bush Intcntl flights
San Francisco to George Bush Intcntl flights
Denver to George Bush Intcntl flights
Philadelphia to George Bush Intcntl flights
Fort Lauderdale to Hobby flights
Atlanta to George Bush Intcntl flights
Raleigh to Hobby flights
Detroit to Hobby flights
Midway to Hobby flights
O'Hare Intl to George Bush Intcntl flights
Minneapolis to Hobby flights
Minneapolis to George Bush Intcntl flights
Cleveland to Hobby flights
Sky Harbor Intl to Hobby flights
Santa Ana to Hobby flights
Raleigh to George Bush Intcntl flights
Detroit to George Bush Intcntl flights
San Diego to Hobby flights
Miami to Hobby flights
Cincinnati to Hobby flights
Fort Lauderdale to George Bush Intcntl flights

Top 5 airlines flying from California to George Bush Intcntl

Discover the top 5 airlines that operate flights from California 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 March 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$76Average$219FlexibilityNo cancel feeOn-time65%
FrontierCheapest$78Average$173FlexibilityNo cancel feeOn-time62%
DeltaCheapest$116Average$403FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$387FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$184Average$445FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.