What is the cheapest airline that flies from United States to California?

Southwest, Delta, and United Airlines are the most popular carriers operating from United States to California

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

As of May 2026, there are 488 flights per day flying from United States to California. The most common time of day flights depart is 4:00PM, with 36% of flights taking off in the afternoon.

What airlines fly to California?

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to California from United States according to our data. United Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to California. Keep in mind that there are 14 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between United States and California is 3,421 per week as of May 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

How long is the flight from United States to California?

Flight times from United States to California vary, but if you’re flying out of San Francisco and flying into Los Angeles (one of the most popular routes), then the duration is 1h 26m on average. Another popular route from United States to California is flying from Miami to Los Angeles, which will take roughly 5h 20m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from United States to California refresh daily.

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

As of May 2026, there are 11 operators available to choose from for flights from United States to California.

How old do you have to be to fly from United States to California?

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 United States 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.

$48 Cheap Flights from the United States to California in 2026

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Find the cheapest flights from the United States to California

Round-trip

One-way

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Direct

Recent round-trip flight deals from the United States to California

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7:59 am - 9:38 am

STS

LAX

1h 39mnonstop

9:35 am - 11:11 am

LAX

STS

1h 36mnonstop

$152Alaska Airlines

Tue, Jun 2 - Sat, Jun 6

7:59 am - 9:38 am

STS

LAX

1h 39mnonstop

9:35 am - 11:11 am

LAX

STS

1h 36mnonstop

$153Alaska Airlines

Tue, Jun 2 - Sat, Jun 6

10:44 pm - 11:54 pm

DFW

LAS

3h 10mnonstop

12:59 am - 5:48 am

LAS

DFW

2h 49mnonstop

$158Frontier

Tue, Jun 2 - Tue, Jun 30

10:59 pm - 12:04 am

DFW

LAS

3h 05mnonstop

12:59 am - 5:48 am

LAS

DFW

2h 49mnonstop

$160Frontier

Wed, Jun 24 - Tue, Jun 30

6:00 pm - 9:00 pm

JFK

LAS

6h 00mnonstop

10:46 pm - 7:00 am

LAS

JFK

5h 14mnonstop

$264American Airlines

Sun, May 24 - Thu, May 28

9:30 pm - 1:24 am

JFK

SFO

6h 54mnonstop

10:45 pm - 7:20 am

SFO

JFK

5h 35mnonstop

$287Delta

Tue, Sep 15 - Tue, Sep 29

5:15 pm - 9:14 pm

JFK

SFO

6h 59mnonstop

10:45 pm - 7:20 am

SFO

JFK

5h 35mnonstop

$288Delta

Wed, Sep 9 - Mon, Sep 14

7:00 am - 9:59 am

EWR

SFO

5h 59mnonstop

9:15 pm - 5:51 am

SFO

EWR

5h 36mnonstop

$298United Airlines

Sat, May 30 - Tue, Jun 2

7:05 am - 10:22 am

JFK

LAX

6h 17mnonstop

10:00 am - 6:33 pm

LAX

JFK

5h 33mnonstop

$298American Airlines

Sun, Jun 14 - Tue, Jun 23

8:15 am - 11:18 am

EWR

SFO

6h 03mnonstop

10:45 pm - 7:23 am

SFO

EWR

5h 38mnonstop

$302United Airlines

Wed, Sep 23 - Sat, Sep 26

Alaska Airlines flights from United States to California

Our best Alaska Airlines deals on United States to California flight tickets

Alaska Airlines

Jun 2

STS7:59 amSanta Rosa Sonoma County

1h 39m

LAX9:38 amLos Angeles Los Angeles

Jun 6

LAX9:35 amLos Angeles Los Angeles

1h 36m

STS11:11 amSanta Rosa Sonoma County

$152

Alaska Airlines

Jun 2

STS7:59 amSanta Rosa Sonoma County

1h 39m

LAX9:38 amLos Angeles Los Angeles

Jun 6

LAX9:35 amLos Angeles Los Angeles

1h 36m

STS11:11 amSanta Rosa Sonoma County

$153

Alaska Airlines

Jun 2

STS7:59 amSanta Rosa Sonoma County

1h 39m

LAX9:38 amLos Angeles Los Angeles

Jun 6

LAX6:29 pmLos Angeles Los Angeles

1h 37m

STS8:06 pmSanta Rosa Sonoma County

$154

American Airlines flights from United States to California

Our best American Airlines deals on United States to California flight tickets

American Airlines

Jun 2

STS7:59 amSanta Rosa Sonoma County

1h 39m

LAX9:38 amLos Angeles Los Angeles

Jun 6

LAX6:29 pmLos Angeles Los Angeles

1h 37m

STS8:06 pmSanta Rosa Sonoma County

$229

American Airlines

May 30

STS4:20 pmSanta Rosa Sonoma County

5h 41m

1 stop

LAX10:01 pmLos Angeles Los Angeles

Jun 3

LAX6:22 pmLos Angeles Los Angeles

1h 37m

STS7:59 pmSanta Rosa Sonoma County

$238

American Airlines

Jun 2

STS1:03 pmSanta Rosa Sonoma County

5h 17m

1 stop

LAX6:20 pmLos Angeles Los Angeles

Jun 6

LAX6:29 pmLos Angeles Los Angeles

1h 37m

STS8:06 pmSanta Rosa Sonoma County

$239

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Santa RosaLos Angeles

STS - LAX

STSLAX

Santa Rosa Sonoma County

Tue 6/2

7:59 am-9:38 am

Nonstop1h 39m

Los Angeles Los Angeles

Sat 6/6

9:35 am-11:11 am

Nonstop1h 36m

$152

Santa RosaLos Angeles

STS - LAX

STSLAX

Santa Rosa Sonoma County

Tue 6/2

7:59 am-9:38 am

Nonstop1h 39m

Los Angeles Los Angeles

Sat 6/6

9:35 am-11:11 am

Nonstop1h 36m

$153

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Tue 6/2

10:44 pm-11:54 pm

Nonstop3h 10m

Las Vegas Harry Reid Intl

Tue 6/30

12:59 am-5:48 am

Nonstop2h 49m

$158

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Wed 6/24

10:59 pm-12:04 am

Nonstop3h 05m

Las Vegas Harry Reid Intl

Tue 6/30

12:59 am-5:48 am

Nonstop2h 49m

$160

New YorkLas Vegas

JFK - LAS

JFKLAS

New York John F Kennedy Intl

Sun 5/24

6:00 pm-9:00 pm

Nonstop6h 00m

Las Vegas Harry Reid Intl

Thu 5/28

10:46 pm-7:00 am

Nonstop5h 14m

$264

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Tue 9/15

9:30 pm-1:24 am

Nonstop6h 54m

San Francisco

Tue 9/29

10:45 pm-7:20 am

Nonstop5h 35m

$287

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Wed 9/9

5:15 pm-9:14 pm

Nonstop6h 59m

San Francisco

Mon 9/14

10:45 pm-7:20 am

Nonstop5h 35m

$288

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Sat 5/30

7:00 am-9:59 am

Nonstop5h 59m

San Francisco

Tue 6/2

9:15 pm-5:51 am

Nonstop5h 36m

$298

New YorkLos Angeles

JFK - LAX

JFKLAX

New York John F Kennedy Intl

Sun 6/14

7:05 am-10:22 am

Nonstop6h 17m

Los Angeles Los Angeles

Tue 6/23

10:00 am-6:33 pm

Nonstop5h 33m

$298

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Wed 9/23

8:15 am-11:18 am

Nonstop6h 03m

San Francisco

Sat 9/26

10:45 pm-7:23 am

Nonstop5h 38m

$302

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 United States 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

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Other information

What is the cheapest month to fly to California?

The month of August is another great option to travel to California, with average flight prices from United States averaging around $297.

What is the cheapest United States to California flight route?

Fly from Las Vegas Harry Reid Intl to Ontario for the best United States - California flight prices

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

You are more likely to see cheaper flights to California from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $365 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from United States for as low as $308 on momondo.

Can stopping save me money on United States to California flights?

No. A direct flight is the cheapest option for a flight between United States to California.

Cheap United States to California flight deals and tips

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

Best Price Found	$42
Fastest flight time	0h 38m
Direct flights	Every day
Airports in California	418 airports

The best one-way flight to California from United States in the past 72 hours is $42. The best round-trip flight deal from United States to California found on momondo in the last 72 hours is $59.

The fastest flight from United States to California takes 0h 38m

Direct flights go from United States to California every day.

There are 418 airports in California. From United States there are direct flights to Los Angeles Los Angeles (LAX), Las Vegas Harry Reid Intl (LAS).

Search flight deals

Frequently asked questions about flying from the United States to California

When did momondo last update prices for flights from United States to California?
Prices for flights from United States to California refresh daily.
How many operators does momondo search for flights from United States to California?
As of May 2026, there are 11 operators available to choose from for flights from United States to California.
How old do you have to be to fly from United States to California?
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 United States 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.
What is the most popular plane model from United States to California?
Based on momondo bookings for flights between United States and California, the leading plane model is Airbus A321neo, making up 14.71% of the total bookings. Other popular models include Boeing 737-900 with 8.94%, Airbus A318/A319/A320/A321 with 8.60%, and Boeing 737 MAX 9 with 8.40%.

Best airlines flying from United States to California

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $27	Free Cancellation	Rating 6.3 8,633 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $28	Free Cancellation	Rating 5.6 2,952 reviews	Search Frontier flights
Avelo Airlines	PriceFrom $47	Free Cancellation	Rating 7.6 88 reviews	Search Avelo Airlines flights
Hawaiian Airlines	PriceFrom $48	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $48	Free Cancellation	Rating 7.9 8,450 reviews	Search Delta flights
Breeze Airways	PriceFrom $50	Free Cancellation	Rating 8.1 284 reviews	Search Breeze Airways flights
JetBlue	PriceFrom $53	Free Cancellation	Rating 7.1 2,972 reviews	Search JetBlue flights
Southwest	PriceFrom $57	Free Cancellation	Rating 7.9 4,296 reviews	Search Southwest flights
United Airlines	PriceFrom $70	Free Cancellation	Rating 7.4 9,704 reviews	Search United Airlines flights
Allegiant Air	PriceFrom $74	Free Cancellation	Rating 7.3 708 reviews	Search Allegiant Air flights

Why use momondo?

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

Finding the right flight to California from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to California quick and easy, saving you time and money.

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

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

How can momondo help me find flights from United States to California?

Once all potential United States to California 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 United States to California right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United States to California flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your California trip

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Popular cities in California

Flights to New Yorkfrom $77

Flights to Los Angelesfrom $46

Flights to Orlandofrom $63

Flights to Miamifrom $56

Flights to Chicagofrom $59

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $48

Flights to Washington, D.C.from $57

Flights to Bostonfrom $73

Flights to Atlantafrom $50

Flights to Fort Lauderdalefrom $56

Flights to Dallasfrom $50

Cheap flights from the United States to California from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to California departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Alaska Airlines flights from United States to California

Our best Alaska Airlines deals on United States to California flight tickets

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Our best American Airlines deals on United States to California flight tickets

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How to get the cheapest flight ticket from United States to California

What is the cheapest month to fly to California?

What is the cheapest United States to California flight route?

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

Can stopping save me money on United States to California flights?

What is the cheapest airline that flies from United States to California?

What airlines fly to California?

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

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

How long is the flight from United States to California?

Cheap United States to California flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in California

Frequently asked questions about flying from the United States to California

Best airlines flying from United States to California

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

Why use momondo?

An easier way to manage your California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to California

Popular cities in California

Popular flights according to clicks in the last 7 days on momondo

United States flight routes

According to popular flight searches on momondo this year

California flight routes

According to popular flight searches on momondo this year

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