What airlines fly to United States?

Frontier, United Airlines and Alaska Airlines are the top three most popular airlines that fly to United States from California according to our data. Frontier is the first choice among our users, with 34% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 13 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

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

474 flights are operational daily from California to United States as of April 2026. The most popular departure time for this route is 8:00AM, with 44% of flights per day taking off at noon.

How long is the flight from California to United States?

Flight times vary depending on what airport in California you fly out of and what airport in United States you fly into. For example, flying from San Diego to Los Angeles takes 58m on average. On the other hand, flying from San Jose to Los Angeles takes 1h 20m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

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

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

As of April 2026, 3,320 flights take off from California and land in United States each week. The most common flight departure day for this route is Thu, with 19% of weekly flights taking off on this day.

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

Prices for flights from California to United States were last updated today.

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

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

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to United States.

What documentation or ID do you need to fly to United States?

The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$46 Cheap Flights from California to the United States in 2026

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Find the cheapest flights from California to the United States

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:15 pm - 6:35 pm

LAX

SEA

3h 20mnonstop

11:21 am - 2:18 pm

SEA

LAX

2h 57mnonstop

$107Frontier

lun., may. 18 - lun., may. 25

3:15 pm - 6:35 pm

LAX

SEA

3h 20mnonstop

11:21 am - 2:18 pm

SEA

LAX

2h 57mnonstop

$108Frontier

vie., jun. 5 - lun., jun. 8

10:45 pm - 7:18 am

SFO

JFK

5h 33mnonstop

5:15 pm - 9:14 pm

JFK

SFO

6h 59mnonstop

$273Delta

mié., ago. 12 - jue., ago. 20

9:59 am - 7:21 pm

LAX

HNL

12h 22m

1 stop

9:45 pm - 12:22 pm

HNL

LAX

11h 37m

1 stop

$276Delta

mié., sep. 2 - mié., sep. 9

5:05 pm - 7:48 pm

LAX

HNL

5h 43mnonstop

9:40 pm - 5:55 am

HNL

LAX

5h 15mnonstop

$287United Airlines

sáb., ago. 29 - jue., sep. 3

11:45 am - 6:30 pm

LAX

HNL

9h 45m

1 stop

1:00 pm - 9:24 pm

HNL

LAX

5h 24mnonstop

$288United Airlines

mié., sep. 16 - mié., sep. 23

5:15 am - 5:55 pm

SFO

LGA

9h 40m

1 stop

11:25 am - 8:55 pm

LGA

SFO

12h 30m

1 stop

$292Southwest

jue., may. 28 - mar., jun. 2

6:30 pm - 9:15 pm

LAX

HNL

5h 45mnonstop

9:25 pm - 5:45 am

HNL

LAX

5h 20mnonstop

$294Southwest

jue., ago. 27 - jue., sep. 3

7:00 am - 9:55 am

BUR

HNL

5h 55mnonstop

12:19 pm - 8:56 pm

HNL

BUR

5h 37mnonstop

$317Alaska Airlines

lun., may. 18 - jue., may. 21

7:00 am - 9:55 am

BUR

HNL

5h 55mnonstop

12:19 pm - 8:56 pm

HNL

BUR

5h 37mnonstop

$347Alaska Airlines

dom., may. 17 - jue., may. 21

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Alaska Airlines flights from California to United States

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

Alaska Airlines

May 27

SFO8:23 amSan Francisco

10h 58m

1 stop

JFK10:21 pmNew York John F Kennedy Intl

Jun 5

JFK6:35 pmNew York John F Kennedy Intl

6h 41m

SFO10:16 pmSan Francisco

$283

Alaska Airlines

Jun 1

LAX5:55 pmLos Angeles Los Angeles

5h 52m

HNL8:47 pmHonolulu

Jun 3

HNL7:50 amHonolulu

5h 21m

LAX4:11 pmLos Angeles Los Angeles

$296

Alaska Airlines

May 27

SFO4:44 pmSan Francisco

10h 33m

1 stop

JFK6:17 amNew York John F Kennedy Intl

Jun 3

JFK6:35 pmNew York John F Kennedy Intl

6h 41m

SFO10:16 pmSan Francisco

$297

American Airlines flights from California to United States

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

American Airlines

Jul 7

LAX9:02 amLos Angeles Los Angeles

10h 57m

1 stop

EWR10:59 pmNewark

Jul 14

EWR5:51 amNewark

8h 01m

1 stop

LAX10:52 amLos Angeles Los Angeles

$237

American Airlines

May 12

LAX3:35 pmLos Angeles Los Angeles

5h 24m

JFK11:59 pmNew York John F Kennedy Intl

May 28

JFK9:30 pmNew York John F Kennedy Intl

6h 26m

LAX12:56 amLos Angeles Los Angeles

$317

American Airlines

Jul 7

SFO2:45 pmSan Francisco

5h 57m

JFK11:42 pmNew York John F Kennedy Intl

Jul 15

JFK3:30 pmNew York John F Kennedy Intl

10h 18m

1 stop

SFO10:48 pmSan Francisco

$318

momondo Fare Finder

Use the filters below to find and compare flights from California to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles Los Angeles

lun. 5/18

3:15 pm-6:35 pm

Nonstop3h 20m

Seattle/Tacoma Intl

lun. 5/25

11:21 am-2:18 pm

Nonstop2h 57m

$107

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles Los Angeles

vie. 6/5

3:15 pm-6:35 pm

Nonstop3h 20m

Seattle/Tacoma Intl

lun. 6/8

11:21 am-2:18 pm

Nonstop2h 57m

$108

San FranciscoNew York

SFO - JFK

SFOJFK

San Francisco

mié. 8/12

10:45 pm-7:18 am

Nonstop5h 33m

New York John F Kennedy Intl

jue. 8/20

5:15 pm-9:14 pm

Nonstop6h 59m

$273

Los AngelesHonolulu

LAX - HNL

LAXHNL

Los Angeles Los Angeles

mié. 9/2

9:59 am-7:21 pm

1 stop12h 22m

Honolulu

mié. 9/9

9:45 pm-12:22 pm

1 stop11h 37m

$276

Los AngelesHonolulu

LAX - HNL

LAXHNL

Los Angeles Los Angeles

sáb. 8/29

5:05 pm-7:48 pm

Nonstop5h 43m

Honolulu

jue. 9/3

9:40 pm-5:55 am

Nonstop5h 15m

$287

Los AngelesHonolulu

LAX - HNL

LAXHNL

Los Angeles Los Angeles

mié. 9/16

11:45 am-6:30 pm

1 stop9h 45m

Honolulu

mié. 9/23

1:00 pm-9:24 pm

Nonstop5h 24m

$288

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

jue. 5/28

5:15 am-5:55 pm

1 stop9h 40m

New York LaGuardia

mar. 6/2

11:25 am-8:55 pm

1 stop12h 30m

$292

Los AngelesHonolulu

LAX - HNL

LAXHNL

Los Angeles Los Angeles

jue. 8/27

6:30 pm-9:15 pm

Nonstop5h 45m

Honolulu

jue. 9/3

9:25 pm-5:45 am

Nonstop5h 20m

$294

BurbankHonolulu

BUR - HNL

BURHNL

Burbank Bob Hope

lun. 5/18

7:00 am-9:55 am

Nonstop5h 55m

Honolulu

jue. 5/21

12:19 pm-8:56 pm

Nonstop5h 37m

$317

BurbankHonolulu

BUR - HNL

BURHNL

Burbank Bob Hope

dom. 5/17

7:00 am-9:55 am

Nonstop5h 55m

Honolulu

jue. 5/21

12:19 pm-8:56 pm

Nonstop5h 37m

$347

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 United States

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 United States?

In general, September is the cheapest month to fly from California to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $304. If you aren’t able to travel during the month of September, then book flights to United States from California during August instead. Flights to United States in August, while not as cheap as those in September, still average around $311.

What is the cheapest day to depart on your flight to United States?

According to our data, Wednesday is the cheapest day to fly to United States from California. The lowest ticket price found for a Wednesday departure recently was $375. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $477. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

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

The cheapest time of day to fly to United States is at noon when flights can be purchased for as low as $370. Try not to purchase tickets in the morning because they tend to be around $428. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest California to United States flight route?

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

How far in advance should I book a flight from California to the United States?

You are more likely to see cheaper flights to United States from California when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $358 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from California for as low as $315 on momondo.

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

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

Cheap California to United States flight deals and tips

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

Best Price Found	$37
Fastest flight time	0h 20m
Direct flights	Every day
Airports in United States	4,297 airports

The best one-way flight to United States from California in the past 72 hours is $37. The best round-trip flight deal from California to United States found on momondo in the last 72 hours is $78.

The fastest flight from California to United States takes 0h 20m

Direct flights go from California to United States every day.

There are 4,297 airports in United States. From California there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

Frequently asked questions about flying from California to the United States

When did momondo last update prices for flights from California to United States?
Prices for flights from California to United States were last updated today.
How many operators does momondo search for flights from California to United States?
As of April 2026, there are 11 operators available to choose from for flights from California to United States.
How old do you have to be to fly from California to United States?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from California to United States?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from California to United States is Airbus A321neo (16.70% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (11.69%), Boeing 737 MAX 9 (8.74%), and Airbus A318/A319/A320/A321 (7.39%).

Best airlines flying from California to United States

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $27	Free Cancellation	Rating 6.3 8,632 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $27	Free Cancellation	Rating 5.6 2,970 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $38	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $48	Free Cancellation	Rating 7.9 8,466 reviews	Search Delta flights
United Airlines	PriceFrom $57	Free Cancellation	Rating 7.4 9,678 reviews	Search United Airlines flights
Allegiant Air	PriceFrom $76	Free Cancellation	Rating 7.3 707 reviews	Search Allegiant Air flights
Breeze Airways	PriceFrom $77	Free Cancellation	Rating 8.1 281 reviews	Search Breeze Airways flights
Southwest	PriceFrom $77	Free Cancellation	Rating 8.0 4,314 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $78	Free Cancellation	Rating 7.9 12,318 reviews	Search Alaska Airlines flights
JetBlue	PriceFrom $85	Free Cancellation	Rating 7.2 2,967 reviews	Search JetBlue flights

Why use momondo?

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

Finding the right flight to United States from California 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 United States quick and easy, saving you time and money.

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

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

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

Once you have performed a search for California to United States flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for California to United States flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your United States 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.

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Complete your trip

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Popular cities in the United States

Flights to New Yorkfrom $72

Flights to Los Angelesfrom $56

Flights to Orlandofrom $51

Flights to Miamifrom $49

Flights to Chicagofrom $64

Flights to San Franciscofrom $62

Flights to Las Vegasfrom $54

Flights to Washington, D.C.from $55

Flights to Bostonfrom $86

Flights to Atlantafrom $48

Flights to Dallasfrom $73

Flights to Fort Lauderdalefrom $48

Cheap flights from California to the United States from $71

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to the United States departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from California to the United States

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Cheap last minute flights

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Big names and deals

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Alaska Airlines flights from California to United States

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

American Airlines flights from California to United States

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

momondo Fare Finder

Use the filters below to find and compare flights from California to the United States that are best for you.

See travel insights to the United States from

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

What is the cheapest month to fly to United States?

What is the cheapest day to depart on your flight to United States?

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

What is the cheapest California to United States flight route?

How far in advance should I book a flight from California to the United States?

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

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

What airlines fly to United States?

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

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

How long is the flight from California to United States?

Cheap California to United States flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in United States

Frequently asked questions about flying from California to the United States

Best airlines flying from California to United States

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

Why use momondo?

An easier way to manage your United States 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 the United States

Popular cities in the United States

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

California flight routes

According to popular flight searches on momondo this year

United States flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to the United States

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to the United States

List of cabin classes available on flights landing in the United States. Availability may vary depending on flight origin and airline.

Complete your trip to the United States

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According to popular flight searches on momondo this year