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

As of May 2026, 804 flights take off from Houston and land in California each week. The most common flight departure day for this route is Thu, with 19% of weekly flights taking off on this day.

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

The number of flights available between Houston and California is 114 per day as of May 2026. The most frequent departure time is 7:00PM, with 36% of daily flights leaving in the evening.

What airlines fly to California?

United Airlines, Frontier and Spirit Airlines 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 43% of people opting to fly with this airline when traveling to California. Keep in mind that there are 8 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, United Airlines, and Delta are the most popular carriers operating 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 May 2026, there are 8 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.

$56 Cheap Flights from Houston to California in 2026

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Find the cheapest flights from Houston to California

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 7:08 am

IAH

ONT

3h 38mnonstop

8:06 pm - 1:25 am

ONT

IAH

3h 19mnonstop

$110Frontier

Thu, May 28 - Tue, Jun 2

5:30 am - 7:08 am

IAH

ONT

3h 38mnonstop

5:59 pm - 11:19 pm

ONT

IAH

3h 20mnonstop

$114Frontier

Fri, May 29 - Sat, May 30

5:30 am - 7:08 am

IAH

ONT

3h 38mnonstop

8:06 pm - 1:25 am

ONT

IAH

3h 19mnonstop

$117Frontier

Fri, May 29 - Tue, Jun 2

5:30 am - 7:08 am

IAH

ONT

3h 38mnonstop

8:06 pm - 1:25 am

ONT

IAH

3h 19mnonstop

$118Frontier

Thu, May 28 - Thu, May 28

2:40 pm - 3:55 pm

HOU

LAS

3h 15mnonstop

6:25 pm - 11:25 pm

LAS

HOU

3h 00mnonstop

$185Southwest

Tue, Jul 28 - Tue, Aug 4

2:45 pm - 5:05 pm

HOU

LAS

4h 20m

1 stop

5:05 am - 10:05 am

LAS

HOU

3h 00mnonstop

$191Southwest

Tue, Jun 9 - Tue, Jun 16

12:50 pm - 9:02 pm

HOU

LAS

10h 12m

1 stop

11:57 am - 10:46 pm

LAS

HOU

8h 49m

1 stop

$217Delta

Tue, Jul 21 - Tue, Aug 11

8:23 pm - 12:43 am

HOU

SFO

6h 20m

1 stop

11:20 pm - 9:05 am

SFO

HOU

7h 45m

1 stop

$271American Airlines

Thu, Jul 2 - Mon, Jul 6

8:23 pm - 12:48 am

HOU

SFO

6h 25m

1 stop

11:20 pm - 9:48 am

SFO

HOU

8h 28m

1 stop

$281American Airlines

Wed, Jul 1 - Sun, Jul 5

5:04 pm - 11:28 pm

HOU

SAN

8h 24m

1 stop

10:30 pm - 9:14 am

SAN

HOU

8h 44m

1 stop

$427Delta

Sat, Jun 6 - Wed, Jun 17

Delta flights from Houston to California

Our best Delta deals on Houston to California flight tickets

Delta

Jul 21

HOU12:50 pmHouston Hobby

10h 12m

1 stop

LAS9:02 pmLas Vegas Harry Reid Intl

Aug 11

LAS11:57 amLas Vegas Harry Reid Intl

8h 49m

1 stop

HOU10:46 pmHouston Hobby

$217

Delta

May 28

IAH6:15 amHouston George Bush Intcntl

3h 38m

LAX7:53 amLos Angeles

May 28

LAX6:45 pmLos Angeles

3h 10m

IAH11:55 pmHouston George Bush Intcntl

$237

Delta

Sep 14

HOU1:00 pmHouston Hobby

9h 03m

1 stop

LAS8:03 pmLas Vegas Harry Reid Intl

Sep 16

LAS11:00 amLas Vegas Harry Reid Intl

8h 35m

1 stop

HOU9:35 pmHouston Hobby

$278

American Airlines flights from Houston to California

Our best American Airlines deals on Houston to California flight tickets

American Airlines

Jun 1

HOU8:23 pmHouston Hobby

5h 29m

1 stop

LAS11:52 pmLas Vegas Harry Reid Intl

Jun 3

LAS11:45 pmLas Vegas Harry Reid Intl

7h 12m

1 stop

HOU8:57 amHouston Hobby

$245

American Airlines

Jun 16

HOU6:40 pmHouston Hobby

6h 00m

1 stop

LAS10:40 pmLas Vegas Harry Reid Intl

Jun 17

LAS11:45 pmLas Vegas Harry Reid Intl

7h 12m

1 stop

HOU8:57 amHouston Hobby

$250

American Airlines

Jul 2

HOU8:23 pmHouston Hobby

6h 20m

1 stop

SFO12:43 amSan Francisco

Jul 6

SFO11:20 pmSan Francisco

7h 45m

1 stop

HOU9:05 amHouston Hobby

$271

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonOntario

IAH - ONT

IAHONT

Houston George Bush Intcntl

Thu 5/28

5:30 am-7:08 am

Nonstop3h 38m

Ontario

Tue 6/2

8:06 pm-1:25 am

Nonstop3h 19m

$110

HoustonOntario

IAH - ONT

IAHONT

Houston George Bush Intcntl

Fri 5/29

5:30 am-7:08 am

Nonstop3h 38m

Ontario

Sat 5/30

5:59 pm-11:19 pm

Nonstop3h 20m

$114

HoustonOntario

IAH - ONT

IAHONT

Houston George Bush Intcntl

Fri 5/29

5:30 am-7:08 am

Nonstop3h 38m

Ontario

Tue 6/2

8:06 pm-1:25 am

Nonstop3h 19m

$117

HoustonOntario

IAH - ONT

IAHONT

Houston George Bush Intcntl

Thu 5/28

5:30 am-7:08 am

Nonstop3h 38m

Ontario

Thu 5/28

8:06 pm-1:25 am

Nonstop3h 19m

$118

Quickest round-trip

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Tue 7/28

2:40 pm-3:55 pm

Nonstop3h 15m

Las Vegas Harry Reid Intl

Tue 8/4

6:25 pm-11:25 pm

Nonstop3h 00m

$185

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Tue 6/9

2:45 pm-5:05 pm

1 stop4h 20m

Las Vegas Harry Reid Intl

Tue 6/16

5:05 am-10:05 am

Nonstop3h 00m

$191

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Tue 7/21

12:50 pm-9:02 pm

1 stop10h 12m

Las Vegas Harry Reid Intl

Tue 8/11

11:57 am-10:46 pm

1 stop8h 49m

$217

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Thu 7/2

8:23 pm-12:43 am

1 stop6h 20m

San Francisco

Mon 7/6

11:20 pm-9:05 am

1 stop7h 45m

$271

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Wed 7/1

8:23 pm-12:48 am

1 stop6h 25m

San Francisco

Sun 7/5

11:20 pm-9:48 am

1 stop8h 28m

$281

HoustonSan Diego

HOU - SAN

HOUSAN

Houston Hobby

Sat 6/6

5:04 pm-11:28 pm

1 stop8h 24m

San Diego

Wed 6/17

10:30 pm-9:14 am

1 stop8h 44m

$427

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 $259.

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 $295. 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 $335. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $472 on average. Flights to California from Houston at noon 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 $229 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 $169 on momondo.

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 10m
Direct flights	Every day
Airports in California	418 airports

The fastest flight from Houston to California takes 3h 10m

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 May 2026, there are 8 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
Spirit Airlines	PriceFrom $60	Free Cancellation	Rating 6.2 8,626 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $60	Free Cancellation	Rating 5.6 2,951 reviews	Search Frontier flights
JetBlue	PriceFrom $90	Free Cancellation	Rating 7.1 2,974 reviews	Search JetBlue flights
Delta	PriceFrom $97	Free Cancellation	Rating 7.9 8,453 reviews	Search Delta flights
United Airlines	PriceFrom $134	Free Cancellation	Rating 7.4 9,718 reviews	Search United Airlines flights
Southwest	PriceFrom $151	Free Cancellation	Rating 8.0 4,299 reviews	Search Southwest flights
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.1 11,663 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $252	Free Cancellation	Rating 7.9 12,366 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.