How many flights depart from Houston to California on average per day?

The number of flights available between Houston and California is 87 per day as of July 2026. The most frequent departure time is 8:00PM, with 36% of daily flights leaving in the evening.

What airlines fly to California?

United Airlines, Frontier and Southwest are the top three most popular airlines that fly to California from Houston according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to California. Keep in mind that there are 7 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Houston to California?

Southwest, Delta, and Frontier are the most popular carriers operating from Houston to California

How many flights depart from Houston to California on average per week?

As of July 2026, 615 flights take off from Houston and land in California each week. The most common flight departure day for this route is Tue, with 22% of weekly flights taking off on this day.

When did momondo last update prices for flights from Houston to California?

Prices for flights from Houston to California are updated daily.

How many operators does momondo search for flights from Houston to California?

As of July 2026, there are 7 operators available to choose from for flights from Houston to California.

How old do you have to be to fly from Houston to California?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to California.

What documentation or ID do you need to fly to California?

The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$68 Cheap Flights from Houston to California in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 7:32 am

IAH

ONT

3h 22mnonstop

9:36 am - 2:56 pm

ONT

IAH

3h 20mnonstop

$141Frontier

Sat, Aug 15 - Sat, Aug 15

6:10 am - 7:32 am

IAH

ONT

3h 22mnonstop

9:32 am - 2:52 pm

ONT

IAH

3h 20mnonstop

$143Frontier

Wed, Jul 22 - Wed, Jul 29

5:38 pm - 7:01 pm

IAH

ONT

3h 23mnonstop

10:59 am - 4:23 pm

ONT

IAH

3h 24mnonstop

$144Frontier

Tue, Aug 18 - Wed, Sep 2

2:35 pm - 3:45 pm

HOU

LAS

3h 10mnonstop

6:25 pm - 11:25 pm

LAS

HOU

3h 00mnonstop

$171Southwest

Sat, Aug 8 - Tue, Aug 11

5:10 pm - 9:00 pm

HOU

LAS

5h 50m

1 stop

5:05 am - 10:05 am

LAS

HOU

3h 00mnonstop

$177Southwest

Sat, Jul 25 - Tue, Jul 28

6:49 pm - 10:25 pm

HOU

LAS

5h 36m

1 stop

11:59 pm - 9:48 am

LAS

HOU

7h 49m

1 stop

$191American Airlines

Sat, Jul 25 - Wed, Jul 29

6:14 pm - 12:23 am

IAH

SFO

8h 09m

1 stop

10:08 pm - 1:35 pm

SFO

IAH

13h 27m

1 stop

$286Multiple Airlines

Thu, Jul 23 - Wed, Jul 29

11:01 am - 5:06 pm

HOU

SAN

8h 05m

1 stop

10:25 pm - 10:01 am

SAN

HOU

9h 36m

1 stop

$317Delta

Thu, Sep 10 - Mon, Sep 14

6:00 am - 11:07 am

HOU

SAN

7h 07m

1 stop

10:37 am - 10:05 pm

SAN

HOU

9h 28m

1 stop

$326Delta

Thu, Aug 6 - Tue, Aug 11

3:57 pm - 7:54 pm

HOU

SAN

5h 57m

1 stop

6:19 am - 3:26 pm

SAN

HOU

7h 07m

1 stop

$329American Airlines

Mon, Aug 10 - Wed, Aug 12

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Frontier flights from Houston to California

Our best Frontier deals on Houston to California flight tickets

Frontier

Aug 15

IAH6:10 amHouston George Bush Intcntl

3h 22m

ONT7:32 amOntario

Aug 15

ONT9:36 amOntario

3h 20m

IAH2:56 pmHouston George Bush Intcntl

$141

Frontier

Jul 22

IAH6:10 amHouston George Bush Intcntl

3h 22m

ONT7:32 amOntario

Jul 29

ONT9:32 amOntario

3h 20m

IAH2:52 pmHouston George Bush Intcntl

$143

Frontier

Aug 18

IAH5:38 pmHouston George Bush Intcntl

3h 23m

ONT7:01 pmOntario

Sep 2

ONT10:59 amOntario

3h 24m

IAH4:23 pmHouston George Bush Intcntl

$144

Delta flights from Houston to California

Our best Delta deals on Houston to California flight tickets

Delta

Sep 9

HOU5:35 pmHouston Hobby

7h 51m

1 stop

LAS11:26 pmLas Vegas Harry Reid Intl

Sep 16

LAS11:15 pmLas Vegas Harry Reid Intl

8h 46m

1 stop

HOU10:01 amHouston Hobby

$217

Delta

Nov 14

HOU5:35 pmHouston Hobby

7h 20m

1 stop

LAS10:55 pmLas Vegas Harry Reid Intl

Nov 16

LAS11:30 pmLas Vegas Harry Reid Intl

7h 56m

1 stop

HOU9:26 amHouston Hobby

$252

Delta

Aug 8

IAH7:20 amHouston George Bush Intcntl

3h 20m

LAX8:40 amLos Angeles

Aug 15

LAX9:50 amLos Angeles

3h 24m

IAH3:14 pmHouston George Bush Intcntl

$257

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonOntario

IAH - ONT

IAHONT

Houston George Bush Intcntl

Sat 8/15

6:10 am-7:32 am

Nonstop3h 22m

Ontario

Sat 8/15

9:36 am-2:56 pm

Nonstop3h 20m

$141

HoustonOntario

IAH - ONT

IAHONT

Houston George Bush Intcntl

Wed 7/22

6:10 am-7:32 am

Nonstop3h 22m

Ontario

Wed 7/29

9:32 am-2:52 pm

Nonstop3h 20m

$143

HoustonOntario

IAH - ONT

IAHONT

Houston George Bush Intcntl

Tue 8/18

5:38 pm-7:01 pm

Nonstop3h 23m

Ontario

Wed 9/2

10:59 am-4:23 pm

Nonstop3h 24m

$144

Quickest round-trip

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sat 8/8

2:35 pm-3:45 pm

Nonstop3h 10m

Las Vegas Harry Reid Intl

Tue 8/11

6:25 pm-11:25 pm

Nonstop3h 00m

$171

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sat 7/25

5:10 pm-9:00 pm

1 stop5h 50m

Las Vegas Harry Reid Intl

Tue 7/28

5:05 am-10:05 am

Nonstop3h 00m

$177

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sat 7/25

6:49 pm-10:25 pm

1 stop5h 36m

Las Vegas Harry Reid Intl

Wed 7/29

11:59 pm-9:48 am

1 stop7h 49m

$191

HoustonSan Francisco

IAH - SFO

IAHSFO

Houston George Bush Intcntl

Thu 7/23

6:14 pm-12:23 am

1 stop8h 09m

San Francisco

Wed 7/29

10:08 pm-1:35 pm

1 stop13h 27m

$286

HoustonSan Diego

HOU - SAN

HOUSAN

Houston Hobby

Thu 9/10

11:01 am-5:06 pm

1 stop8h 05m

San Diego

Mon 9/14

10:25 pm-10:01 am

1 stop9h 36m

$317

HoustonSan Diego

HOU - SAN

HOUSAN

Houston Hobby

Thu 8/6

6:00 am-11:07 am

1 stop7h 07m

San Diego

Tue 8/11

10:37 am-10:05 pm

1 stop9h 28m

$326

HoustonSan Diego

HOU - SAN

HOUSAN

Houston Hobby

Mon 8/10

3:57 pm-7:54 pm

1 stop5h 57m

San Diego

Wed 8/12

6:19 am-3:26 pm

1 stop7h 07m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to California?

The month of October is another great option to travel to California, with average flight prices from Houston averaging around $263.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from Houston to California is on a Thursday. Travelers who choose to depart for California on a Thursday will often find tickets for as low as $332. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to California on Monday is $474.

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is in the morning when flights can be purchased for as low as $417. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $843 on average. Flights to California from Houston in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Houston to California flight route?

Fly from Houston George Bush Intcntl to Ontario for the best Houston - California flight prices

How far in advance should I book a flight from Houston to California?

You are more likely to see cheaper flights to California from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $252 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Houston for as low as $185 on momondo.

What cabin class options are available on Houston to California flights?

There are 4 cabin classes available to choose from on Houston to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to California

Fastest flight time	3h 05m
Direct flights	Every day
Airports in California	418 airports

The fastest flight from Houston to California takes 3h 05m

Direct flights go from Houston to California every day.

There are 418 airports in California. From Houston there are direct flights to San Diego (SAN), Ontario (ONT), Las Vegas Harry Reid Intl (LAS).

Search flight deals

Frequently asked questions about flying from Houston to California

When did momondo last update prices for flights from Houston to California?
Prices for flights from Houston to California are updated daily.
How many operators does momondo search for flights from Houston to California?
As of July 2026, there are 7 operators available to choose from for flights from Houston to California.
How old do you have to be to fly from Houston to California?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to California

Compare and see reviews for airlines that fly from Houston to California with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $61	Free Cancellation	Rating 5.6 2,850 reviews	Search Frontier flights
JetBlue	PriceFrom $90	Free Cancellation	Rating 7.1 3,009 reviews	Search JetBlue flights
Delta	PriceFrom $109	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
United Airlines	PriceFrom $151	Free Cancellation	Rating 7.4 9,920 reviews	Search United Airlines flights
Southwest	PriceFrom $152	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights
American Airlines	PriceFrom $184	Free Cancellation	Rating 7.1 11,768 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $252	Free Cancellation	Rating 7.9 12,603 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to California?

It is quick and easy to find Houston to California flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to California that suits you.

Can I find flights from Houston to California with flexible booking policies on momondo?

Yes. All flights to California from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to California?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to California.

I’m not ready to book a flight from Houston to California right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to California now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to California and let you know when they change.