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

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

How long does it take to fly to Houston?

Average flight duration from California to Houston depends on which airport you fly into and out of. Flying from San Diego to Houston Hobby Airport is 3h 05m on average, while flying from Los Angeles to Houston Hobby Airport is 3h 12m on average. Houston Hobby Airport is the most popular airport in Houston.

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

As of September 2025, there are 97 flights per day flying from California to Houston. The most common time of day flights depart is 12:00PM, with 40% of flights taking off at noon.

What airlines fly to Houston?

United Airlines, Frontier and Spirit Airlines are the top three most popular airlines that fly to Houston from California according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 7 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

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

As of September 2025, 683 flights take off from California and land in Houston each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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

Prices for flights from California to Houston refresh daily.

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

As of September 2025, there are 7 operators available to choose from for flights from California to Houston.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Houston.

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

The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$49 Cheap Flights from California to Houston in 2025/26

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Find the cheapest flights from California to Houston

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

11:25 am - 4:40 pmLAX-IAH

3h 15mnonstop

11:42 am - 1:20 pmIAH-LAX

3h 38mnonstop

$92Multiple Airlines

Find Deal

Wed, Oct 15 - Sat, Oct 25

11:25 am - 4:40 pmLAX-IAH

3h 15mnonstop

10:12 pm - 11:48 pmIAH-LAX

3h 36mnonstop

$93Spirit Airlines

Find Deal

Wed, Oct 15 - Fri, Oct 24

2:15 pm - 7:42 pmLAX-IAH

3h 27mnonstop

11:42 am - 1:20 pmIAH-LAX

3h 38mnonstop

$94Frontier

Find Deal

Wed, Oct 22 - Sat, Oct 25

2:15 pm - 7:42 pmLAX-IAH

3h 27mnonstop

11:42 am - 1:20 pmIAH-LAX

3h 38mnonstop

$96Frontier

Find Deal

Tue, Oct 21 - Sat, Oct 25

5:40 pm - 10:50 pmLAX-HOU

3h 10mnonstop

5:35 am - 7:20 amHOU-LAX

3h 45mnonstop

$171Southwest

Find Deal

Sat, Nov 1 - Sun, Nov 2

11:35 am - 5:55 pmLAX-HOU

4h 20m1 stop

5:35 am - 7:20 amHOU-LAX

3h 45mnonstop

$177Southwest

Find Deal

Wed, Nov 12 - Thu, Nov 13

11:59 pm - 9:38 amONT-HOU

7h 39m1 stop

5:44 am - 9:54 amHOU-ONT

6h 10m1 stop

$231American Airlines

Find Deal

Thu, Dec 4 - Tue, Dec 9

10:00 pm - 9:18 amONT-HOU

9h 18m1 stop

2:22 pm - 10:22 pmHOU-ONT

10h 00m1 stop

$237Delta

Find Deal

Fri, Oct 17 - Tue, Oct 21

11:36 am - 11:00 pmONT-HOU

9h 24m1 stop

6:00 am - 4:09 pmHOU-ONT

12h 09m2 stops

$242Delta

Find Deal

Sat, Nov 8 - Sat, Nov 15

4:46 pm - 11:57 pmSNA-HOU

5h 11m1 stop

10:11 am - 2:13 pmHOU-SNA

6h 02m1 stop

$269American Airlines

Find Deal

Thu, Nov 6 - Sat, Nov 8

Delta flights from California to Houston

Our best Delta deals on California to Houston flight tickets

Delta

Oct 17

ONT10:00 pmOntario

9h 18m

1 stop

HOU9:18 amHouston Hobby

Oct 21

HOU2:22 pmHouston Hobby

10h 00m

1 stop

ONT10:22 pmOntario

$237

Find similar

Delta

Nov 8

ONT11:36 amOntario

9h 24m

1 stop

HOU11:00 pmHouston Hobby

Nov 15

HOU6:00 amHouston Hobby

12h 09m

2 stops

ONT4:09 pmOntario

$242

Find similar

Delta

Sep 29

ONT10:00 pmOntario

9h 49m

1 stop

HOU9:49 amHouston Hobby

Oct 1

HOU1:13 pmHouston Hobby

8h 02m

1 stop

ONT7:15 pmOntario

$337

Find similar

Sun Country Air flights from California to Houston

Our best Sun Country Air deals on California to Houston flight tickets

Sun Country Air

Oct 23

SAN5:57 pmSan Diego

16h 19m

1 stop

HOU12:16 pmHouston Hobby

Oct 26

HOU9:34 amHouston Hobby

9h 17m

1 stop

SAN4:51 pmSan Diego

$322

Find similar

Sun Country Air

Sep 25

LAX6:09 pmLos Angeles

15h 22m

1 stop

HOU11:31 amHouston Hobby

Sep 28

HOU9:40 amHouston Hobby

25h 40m

1 stop

LAX9:20 amLos Angeles

$395

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Wed 10/15

11:25 am-4:40 pm

Nonstop3h 15m

Houston George Bush Intcntl

Sat 10/25

11:42 am-1:20 pm

Nonstop3h 38m

$92

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Wed 10/15

11:25 am-4:40 pm

Nonstop3h 15m

Houston George Bush Intcntl

Fri 10/24

10:12 pm-11:48 pm

Nonstop3h 36m

$93

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Wed 10/22

2:15 pm-7:42 pm

Nonstop3h 27m

Houston George Bush Intcntl

Sat 10/25

11:42 am-1:20 pm

Nonstop3h 38m

$94

Los AngelesHouston

LAX - IAH

LAXIAH

Los Angeles

Tue 10/21

2:15 pm-7:42 pm

Nonstop3h 27m

Houston George Bush Intcntl

Sat 10/25

11:42 am-1:20 pm

Nonstop3h 38m

$96

Los AngelesHouston

LAX - HOU

LAXHOU

Los Angeles

Sat 11/1

5:40 pm-10:50 pm

Nonstop3h 10m

Houston Hobby

Sun 11/2

5:35 am-7:20 am

Nonstop3h 45m

$171

Los AngelesHouston

LAX - HOU

LAXHOU

Los Angeles

Wed 11/12

11:35 am-5:55 pm

1 stop4h 20m

Houston Hobby

Thu 11/13

5:35 am-7:20 am

Nonstop3h 45m

$177

OntarioHouston

ONT - HOU

ONTHOU

Ontario

Thu 12/4

11:59 pm-9:38 am

1 stop7h 39m

Houston Hobby

Tue 12/9

5:44 am-9:54 am

1 stop6h 10m

$231

OntarioHouston

ONT - HOU

ONTHOU

Ontario

Fri 10/17

10:00 pm-9:18 am

1 stop9h 18m

Houston Hobby

Tue 10/21

2:22 pm-10:22 pm

1 stop10h 00m

$237

OntarioHouston

ONT - HOU

ONTHOU

Ontario

Sat 11/8

11:36 am-11:00 pm

1 stop9h 24m

Houston Hobby

Sat 11/15

6:00 am-4:09 pm

2 stops12h 09m

$242

Santa AnaHouston

SNA - HOU

SNAHOU

Santa Ana J. Wayne/Orange Cnty

Thu 11/6

4:46 pm-11:57 pm

1 stop5h 11m

Houston Hobby

Sat 11/8

10:11 am-2:13 pm

1 stop6h 02m

$269

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 California to Houston

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 Houston?

The month of January is, on average, the cheapest month to fly to Houston from California, with most prices found around $168. The month of August is another great option to travel to Houston, with average flight prices from California averaging around $178.

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

On average, the least expensive day to fly to Houston from California is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $362. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $484.

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

Our data shows that the cheapest California to Houston flights are usually those with departure times at noon. Our users have found flights to Houston at noon for as low as $234. Try not to purchase tickets in the evening because they tend to be around $431. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest California to Houston flight route?

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

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

You are more likely to see cheaper flights to Houston from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $220 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from California for as low as $177 on momondo.

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

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

Cheap California to Houston flight deals and tips

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

Fastest flight time	2h 55m
Direct flights	Every day
Airports in Houston	2 airports

The fastest flight from California to Houston takes 2h 55m

Direct flights go from California to Houston every day.

There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

Search flight deals

When did momondo last update prices for flights from California to Houston?
Prices for flights from California to Houston refresh daily.
How many operators does momondo search for flights from California to Houston?
As of September 2025, there are 7 operators available to choose from for flights from California to Houston.
How old do you have to be to fly from California to Houston?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Houston

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $70	Free Cancellation	Rating 6.3 8,019 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $76	Free Cancellation	Rating 5.8 3,174 reviews	Search Frontier flights
Delta	PriceFrom $110	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
American Airlines	PriceFrom $151	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $154	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
United Airlines	PriceFrom $174	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $289	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Why use momondo?

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

It is quick and easy to find California to Houston 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 Houston that suits you.

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

momondo does allow users to show only those flights to Houston from California which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential California to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from California and alert you when they change.