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$45+ Cheap flights from George Bush Intcntl (IAH) to California

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LAX
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to California

Keep the following information in mind while searching for George Bush Intcntl to California flight deals. Data was last updated August 18, 2025.

Round-trip from

$102
(FlightHub)

One-way from

$45
(Cheapflightsfares)

Popular in

November

Cheapest in

February

Average price

$194

Good round-trip deal

$143 or less

Good one-way deal

$108 or less
From Houston George Bush Intcntl to California
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One-way flight from Houston George Bush Intcntl to California
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Highest demand for flights based on searches. 14% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to California.
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Price to beat on a one-way flight from Houston George Bush Intcntl to California.
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Find flight deals from George Bush Intcntl to California

Cheapest flights from George Bush Intcntl to California
Explore the most affordable flight options available from George Bush Intcntl to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This FlightHub deal was found by Cheapflights users on 8/17. 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 9/177:49 pmIAH - LAX
1 stop16h 24mSpirit Airlines
Thu 9/185:07 pmLAX - IAH
Nonstop3h 19mSpirit Airlines
Deal found 8/17$102
This Priceline deal was found by Cheapflights users on 8/16. 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.
Mon 9/16:25 amIAH - LAX
Nonstop3h 18mMultiple Airlines
Sat 9/202:54 pmLAX - IAH
Nonstop3h 29mMultiple Airlines
Deal found 8/16$104
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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.
Wed 9/1010:02 pmIAH - LAS
1 stop11h 38mSpirit Airlines
Thu 9/1112:47 amLAS - IAH
Nonstop3h 03mSpirit Airlines
Deal found 8/17$104
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/2010:02 pmIAH - LAS
1 stop11h 38mSpirit Airlines
Wed 9/2411:34 amLAS - IAH
Nonstop3h 09mSpirit Airlines
Deal found 8/17$105
This Priceline deal was found by Cheapflights users on 8/15. 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 9/510:02 pmIAH - LAX
Nonstop3h 38mMultiple Airlines
Sat 9/132:54 pmLAX - IAH
Nonstop3h 29mMultiple Airlines
Deal found 8/15$106
This Trip.com deal was found by Cheapflights users on 8/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:26 pmIAH - LAS
Nonstop3h 19mSpirit Airlines
Sat 9/2011:34 amLAS - IAH
Nonstop3h 09mSpirit Airlines
Deal found 8/16$106
This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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.
Wed 9/38:00 amIAH - LAX
Nonstop3h 17mSpirit Airlines
Wed 9/105:07 pmLAX - IAH
Nonstop3h 19mSpirit Airlines
Deal found 8/16$107
This Spirit deal was found by Cheapflights users on 8/17. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:10 amIAH - LAS
1 stop16h 09mSpirit Airlines
Mon 9/812:47 amLAS - IAH
Nonstop3h 03mSpirit Airlines
Deal found 8/17$107
This FlightHub deal was found by Cheapflights users on 8/17. 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 12/109:49 amIAH - LAX
Nonstop3h 54mMultiple Airlines
Sun 12/1412:57 amLAX - IAH
Nonstop3h 23mMultiple Airlines
Deal found 8/17$108
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Tue 10/219:32 amIAH - LAS
Nonstop3h 14mMultiple Airlines
Thu 10/2310:06 amLAS - IAH
Nonstop3h 33mMultiple Airlines
Deal found 8/17$108
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/169:29 amIAH - LAX
1 stop11h 26mMultiple Airlines
Thu 9/182:54 pmLAX - IAH
Nonstop3h 29mMultiple Airlines
Deal found 8/16$109
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Fri 10/318:06 pmIAH - LAS
Nonstop3h 24mMultiple Airlines
Sun 11/212:42 amLAS - IAH
Nonstop3h 03mMultiple Airlines
Deal found 8/17$109

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to California 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 18, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to California that are best for you.

Fly from

George Bush Intcntl

Fly to

California

Route

Depart

Return

Price

HoustonLos Angeles

IAH - LAX

IAHLAX

Houston George Bush Intcntl

Wed 9/17

7:49 pm-10:13 am

1 stop16h 24m

Los Angeles

Thu 9/18

5:07 pm-10:26 pm

Nonstop3h 19m

$102

HoustonLos Angeles

IAH - LAX

IAHLAX

Houston George Bush Intcntl

Thu 9/11

6:58 pm-10:13 am

1 stop17h 15m

Los Angeles

Fri 9/12

5:07 pm-10:26 pm

Nonstop3h 19m

$102

HoustonLos Angeles

IAH - LAX

IAHLAX

Houston George Bush Intcntl

Tue 9/9

9:29 am-1:33 pm

1 stop6h 04m

Los Angeles

Sun 9/14

11:10 pm-4:30 am

Nonstop3h 20m

$104

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Sat 9/20

10:02 pm-7:40 am

1 stop11h 38m

Las Vegas Harry Reid Intl

Mon 9/22

12:47 am-5:50 am

Nonstop3h 03m

$104

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Wed 9/10

12:47 pm-9:03 pm

1 stop10h 16m

Las Vegas Harry Reid Intl

Wed 9/10

12:47 am-5:50 am

Nonstop3h 03m

$104

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Wed 9/10

12:47 pm-9:03 pm

1 stop10h 16m

Las Vegas Harry Reid Intl

Sat 9/13

11:34 am-4:43 pm

Nonstop3h 09m

$104

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Wed 9/17

12:47 pm-9:03 pm

1 stop10h 16m

Las Vegas Harry Reid Intl

Thu 9/18

12:47 am-5:50 am

Nonstop3h 03m

$104

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Tue 9/9

12:47 pm-9:03 pm

1 stop10h 16m

Las Vegas Harry Reid Intl

Tue 9/9

12:47 am-5:50 am

Nonstop3h 03m

$104

HoustonLos Angeles

IAH - LAX

IAHLAX

Houston George Bush Intcntl

Tue 10/7

11:42 am-1:20 pm

Nonstop3h 38m

Los Angeles

Sun 10/12

11:59 pm-5:14 am

Nonstop3h 15m

$106

HoustonLos Angeles

IAH - LAX

IAHLAX

Houston George Bush Intcntl

Tue 9/2

10:00 pm-11:24 pm

Nonstop3h 24m

Los Angeles

Tue 9/9

11:10 pm-4:30 am

Nonstop3h 20m

$107

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 60 results
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Best time to book a flight from George Bush Intcntl to California

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

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

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to California (average of $246). Flying from Houston George Bush Intcntl Airport to California in March is currently the most expensive (average of $326). 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 IAH to CA?

Find hourly flight availability from George Bush Intcntl to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from Houston George Bush Intcntl Airport to California, 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 Houston George Bush Intcntl Airport to California

Explore weekly flight availability from George Bush Intcntl to California. 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 August 18, 2025.

The most flights from IAH to USCA are scheduled on a Sunday (57 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated August 18, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to California, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
8,038 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
5.8
Fair
3,212 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The most popular flight routes from Houston George Bush Intcntl Airport to California are Houston George Bush Intcntl - Las Vegas Harry Reid Intl, Houston George Bush Intcntl - Los Angeles and Houston George Bush Intcntl - San Francisco.

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

    No one likes to see their flight delayed. When booking a flight from Houston George Bush Intcntl Airport to California consider choosing Spirit Airlines (96%), LATAM Airlines (86%) or Delta (82%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Houston George Bush Intcntl Airport to California is $64. On average you can expect to pay $896. The most popular route, (Houston George Bush Intcntl - Las Vegas Harry Reid Intl), can usually be booked for $75.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to California (average of $246). Flying from Houston George Bush Intcntl Airport to California in March is currently the most expensive (average of $326). 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

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Alternative routes for George Bush Intcntl to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from George Bush Intcntl to California

Discover the top 5 airlines that operate flights from George Bush Intcntl to California. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$202FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$80Average$235FlexibilityNo cancel feeOn-time65%
DeltaCheapest$114Average$387FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$148Average$461FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$160Average$380FlexibilityNo cancel feeOn-time71%

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