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 1h 03m on average. On the other hand, flying from San Jose to Los Angeles takes 1h 15m 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.

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

595 flights are operational daily from California to United States as of August 2026. The most popular departure time for this route is 7:00AM, with 46% of flights per day taking off at noon.

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

As of August 2026, 4,166 flights take off from California and land in United States each week. The most common flight departure day for this route is Fri, with 22% of weekly flights taking off on this day.

What airlines fly to United States?

Frontier, United Airlines and Delta 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 12 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

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

United Airlines, Southwest, and Alaska Airlines are the most popular carriers operating from California to 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 August 2026, there are 10 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.

$40 Cheap Flights from California to the United States in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to the United States

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:47 am - 1:07 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 20mnonstop

10:30 am - 11:57 amLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 27mnonstop

$66Frontier

Mon, Oct 26 - Wed, Oct 28

11:47 am - 1:07 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 20mnonstop

10:30 am - 11:57 amLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 27mnonstop

$66Frontier

Mon, Nov 16 - Wed, Nov 18

3:30 pm - 4:40 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 10mnonstop

1:05 pm - 2:25 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 20mnonstop

$109Southwest

Sun, Sep 6 - Fri, Sep 11

3:30 pm - 4:40 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 10mnonstop

1:05 pm - 2:25 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 20mnonstop

$109Southwest

Sun, Sep 6 - Fri, Sep 11

1:15 pm - 2:34 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 19mnonstop

4:35 pm - 5:56 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 21mnonstop

$117United Airlines

Sat, Sep 12 - Mon, Sep 14

7:55 pm - 9:13 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 18mnonstop

8:00 am - 9:17 amLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 17mnonstop

$117United Airlines

Wed, Dec 23 - Thu, Dec 24

11:20 am - 12:36 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 16mnonstop

1:05 pm - 2:23 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 18mnonstop

$117Delta

Tue, Jan 12 - Thu, Jan 14

9:40 pm - 10:52 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 12mnonstop

8:46 pm - 10:05 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 19mnonstop

$117Delta

Thu, Sep 24 - Mon, Sep 28

8:47 pm - 10:09 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 22mnonstop

7:15 am - 8:35 amLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 20mnonstop

$117American Airlines

Sun, Sep 6 - Fri, Sep 11

7:48 pm - 9:10 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 22mnonstop

2:27 pm - 3:44 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 17mnonstop

$117American Airlines

Sun, Sep 6 - Fri, Sep 11

Cheap last minute flights

Enter your travel dates to find the best prices.

11:55 am - 4:05 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

4h 10m1 stop Merced Municipal

9:25 pm - 10:39 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 14mnonstop

$158Multiple Airlines

Thu, Aug 20 - Mon, Aug 24

11:55 am - 4:05 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

4h 10m1 stop Merced Municipal

9:25 pm - 10:39 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 14mnonstop

$160Multiple Airlines

Mon, Aug 17 - Sat, Aug 22

9:09 pm - 10:32 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 23mnonstop

9:25 pm - 10:39 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 14mnonstop

$164Frontier

Mon, Aug 17 - Sat, Aug 22

6:55 am - 8:16 amLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 21mnonstop

8:11 am - 9:29 amLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 18mnonstop

$167Frontier

Tue, Aug 18 - Tue, Aug 25

5:26 pm - 8:06 pmONT Ontario-SEA Seattle/Tacoma Intl

2h 40mnonstop

8:27 am - 11:08 amSEA Seattle/Tacoma Intl-ONT Ontario

2h 41mnonstop

$337Alaska Airlines

Sun, Aug 16 - Tue, Aug 18

9:12 pm - 11:59 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

2h 47mnonstop

11:15 am - 2:01 pmSEA Seattle/Tacoma Intl-LAX Los Angeles

2h 46mnonstop

$337Alaska Airlines

Sun, Aug 16 - Tue, Aug 18

8:25 am - 12:15 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

3h 50m1 stop Phoenix Sky Harbor Intl

9:50 am - 2:50 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

5h 00m2 stops Long Beach Municipal San Jose

$366Southwest

Tue, Aug 18 - Tue, Aug 25

11:50 am - 4:45 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

4h 55m1 stop Sacramento Intl

9:50 am - 2:50 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

5h 00m2 stops Long Beach Municipal San Jose

$366Southwest

Wed, Aug 19 - Wed, Aug 26

8:25 pm - 5:08 amSFO San Francisco-JFK New York John F Kennedy Intl

5h 43mnonstop

8:00 am - 11:20 amJFK New York John F Kennedy Intl-SFO San Francisco

6h 20mnonstop

$385JetBlue

Sun, Aug 16 - Wed, Aug 19

11:59 pm - 8:43 amSFO San Francisco-JFK New York John F Kennedy Intl

5h 44mnonstop

8:00 am - 11:20 amJFK New York John F Kennedy Intl-SFO San Francisco

6h 20mnonstop

$385JetBlue

Sun, Aug 16 - Wed, Aug 19

Cheap direct flights

Enter your travel dates to find the best prices.

9:56 pm - 11:16 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 20mnonstop

10:30 am - 11:57 amLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 27mnonstop

$66Frontier

Thu, Oct 29 - Sat, Oct 31

10:04 pm - 11:28 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 24mnonstop

1:34 pm - 3:01 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 27mnonstop

$66Frontier

Thu, Sep 24 - Thu, Oct 1

3:25 pm - 4:40 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 15mnonstop

8:40 pm - 9:50 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 10mnonstop

$109Southwest

Wed, Sep 9 - Fri, Sep 11

3:30 pm - 4:40 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 10mnonstop

1:05 pm - 2:25 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 20mnonstop

$109Southwest

Sun, Sep 6 - Fri, Sep 11

10:40 pm - 11:56 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 16mnonstop

7:30 pm - 8:46 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 16mnonstop

$117United Airlines

Wed, Dec 2 - Wed, Dec 9

10:42 pm - 11:57 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 15mnonstop

8:00 am - 9:24 amLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 24mnonstop

$117United Airlines

Mon, Oct 26 - Tue, Oct 27

7:35 am - 8:48 amLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 13mnonstop

8:46 pm - 10:05 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 19mnonstop

$117Delta

Thu, Oct 1 - Mon, Oct 5

3:10 pm - 4:26 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 16mnonstop

6:25 am - 7:38 amLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 13mnonstop

$117Delta

Sat, Sep 26 - Mon, Sep 28

8:47 pm - 10:09 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 22mnonstop

7:15 am - 8:35 amLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 20mnonstop

$117American Airlines

Sun, Sep 6 - Fri, Sep 11

7:48 pm - 9:10 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 22mnonstop

2:27 pm - 3:44 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 17mnonstop

$117American Airlines

Sun, Sep 6 - Fri, Sep 11

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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

Nov 2

LAX5:10 pmLos Angeles

6h 02m

HNL9:12 pmHonolulu

Nov 3

HNL8:05 amHonolulu

5h 23m

LAX3:28 pmLos Angeles

$300

Alaska Airlines

Aug 22

LAX7:00 amLos Angeles

5h 58m

HNL9:58 amHonolulu

Aug 26

HNL8:35 pmHonolulu

5h 25m

LAX5:00 amLos Angeles

$301

Alaska Airlines

Sep 14

LAX7:00 amLos Angeles

5h 58m

HNL9:58 amHonolulu

Sep 17

HNL8:35 pmHonolulu

5h 25m

LAX5:00 amLos Angeles

$302

JetBlue flights from California to United States

Our best JetBlue deals on California to United States flight tickets

JetBlue

Nov 6

SFO4:25 pmSan Francisco

5h 31m

JFK12:56 amNew York John F Kennedy Intl

Nov 11

JFK6:00 amNew York John F Kennedy Intl

6h 30m

SFO9:30 amSan Francisco

$334

JetBlue

Nov 6

SFO12:15 pmSan Francisco

5h 29m

JFK8:44 pmNew York John F Kennedy Intl

Nov 19

JFK9:10 pmNew York John F Kennedy Intl

6h 48m

SFO12:58 amSan Francisco

$337

JetBlue

Aug 25

SFO6:00 amSan Francisco

5h 38m

JFK2:38 pmNew York John F Kennedy Intl

Aug 26

JFK6:00 amNew York John F Kennedy Intl

6h 15m

SFO9:15 amSan Francisco

$385

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

Los AngelesLas Vegas

LAX Los Angeles - LAS Las Vegas Harry Reid Intl

LAXLAS

Los Angeles

Mon 10/26

11:47 am-1:07 pm

Nonstop1h 20m

Las Vegas Harry Reid Intl

Wed 10/28

10:30 am-11:57 am

Nonstop1h 27m

$66

Los AngelesLas Vegas

LAX Los Angeles - LAS Las Vegas Harry Reid Intl

LAXLAS

Los Angeles

Mon 11/16

11:47 am-1:07 pm

Nonstop1h 20m

Las Vegas Harry Reid Intl

Wed 11/18

10:30 am-11:57 am

Nonstop1h 27m

$66

Quickest round-trip

Los AngelesLas Vegas

LAX Los Angeles - LAS Las Vegas Harry Reid Intl

LAXLAS

Los Angeles

Sun 9/6

3:30 pm-4:40 pm

Nonstop1h 10m

Las Vegas Harry Reid Intl

Fri 9/11

1:05 pm-2:25 pm

Nonstop1h 20m

$109

Los AngelesLas Vegas

LAX Los Angeles - LAS Las Vegas Harry Reid Intl

LAXLAS

Los Angeles

Sun 9/6

3:30 pm-4:40 pm

Nonstop1h 10m

Las Vegas Harry Reid Intl

Fri 9/11

1:05 pm-2:25 pm

Nonstop1h 20m

$109

Los AngelesLas Vegas

LAX Los Angeles - LAS Las Vegas Harry Reid Intl

LAXLAS

Los Angeles

Sat 9/12

1:15 pm-2:34 pm

Nonstop1h 19m

Las Vegas Harry Reid Intl

Mon 9/14

4:35 pm-5:56 pm

Nonstop1h 21m

$117

Los AngelesLas Vegas

LAX Los Angeles - LAS Las Vegas Harry Reid Intl

LAXLAS

Los Angeles

Wed 12/23

7:55 pm-9:13 pm

Nonstop1h 18m

Las Vegas Harry Reid Intl

Thu 12/24

8:00 am-9:17 am

Nonstop1h 17m

$117

Los AngelesLas Vegas

LAX Los Angeles - LAS Las Vegas Harry Reid Intl

LAXLAS

Los Angeles

Tue 1/12

11:20 am-12:36 pm

Nonstop1h 16m

Las Vegas Harry Reid Intl

Thu 1/14

1:05 pm-2:23 pm

Nonstop1h 18m

$117

Los AngelesLas Vegas

LAX Los Angeles - LAS Las Vegas Harry Reid Intl

LAXLAS

Los Angeles

Thu 9/24

9:40 pm-10:52 pm

Nonstop1h 12m

Las Vegas Harry Reid Intl

Mon 9/28

8:46 pm-10:05 pm

Nonstop1h 19m

$117

Los AngelesLas Vegas

LAX Los Angeles - LAS Las Vegas Harry Reid Intl

LAXLAS

Los Angeles

Sun 9/6

8:47 pm-10:09 pm

Nonstop1h 22m

Las Vegas Harry Reid Intl

Fri 9/11

7:15 am-8:35 am

Nonstop1h 20m

$117

Los AngelesLas Vegas

LAX Los Angeles - LAS Las Vegas Harry Reid Intl

LAXLAS

Los Angeles

Sun 9/6

7:48 pm-9:10 pm

Nonstop1h 22m

Las Vegas Harry Reid Intl

Fri 9/11

2:27 pm-3:44 pm

Nonstop1h 17m

$117

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, January 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 $315. If you aren’t able to travel during the month of January, then book flights to United States from California during February instead. Flights to United States in February, while not as cheap as those in January, still average around $330.

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 $427. 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 $553. 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 in the afternoon when flights can be purchased for as low as $408. Try not to purchase tickets in the morning because they tend to be around $500. 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 San Jose to Los Angeles Los Angeles 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 $394 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 $335 on momondo.

What cabin class options are available on California to United States flights?

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

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	$50
Fastest flight time	0h 20m
Direct flights	Every day
Airports in United States	4,301 airports

The best one-way flight to United States from California in the past 72 hours is $50. 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 4,301 airports in United States. From California there are direct flights to Las Vegas Harry Reid Intl (LAS).

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 August 2026, there are 10 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 (15.32% of total bookings). The next most popular plane models are Airbus A318/A319/A320/A321 (9.02%), Boeing 737 MAX 8 (8.67%), and Boeing 737-800 Passenger/BBJ2 (winglets) (8.16%).

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
Frontier	PriceFrom $40	Free Cancellation	Rating 5.6 2,690 reviews	Search Frontier flights
Delta	PriceFrom $48	Free Cancellation	Rating 7.8 8,508 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $56	Free Cancellation	Rating 7.8 2,817 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $77	Free Cancellation	Rating 8.0 4,219 reviews	Search Southwest flights
Allegiant Air	PriceFrom $77	Free Cancellation	Rating 7.3 677 reviews	Search Allegiant Air flights
Breeze Airways	PriceFrom $78	Free Cancellation	Rating 8.2 309 reviews	Search Breeze Airways flights
United Airlines	PriceFrom $88	Free Cancellation	Rating 7.4 10,110 reviews	Search United Airlines flights
JetBlue	PriceFrom $90	Free Cancellation	Rating 7.1 3,038 reviews	Search JetBlue flights
Alaska Airlines	PriceFrom $91	Free Cancellation	Rating 7.9 12,811 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $106	Free Cancellation	Rating 7.1 11,941 reviews	Search American Airlines 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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Find better results for your trip to the United States

Popular cities

Other flights from California

Other flights to the United States

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in the United States

Flights to New Yorkfrom $73

Flights to Los Angelesfrom $50

Flights to Orlandofrom $40

Flights to Miamifrom $70

Flights to San Franciscofrom $56

Flights to Chicagofrom $56

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $52

Flights to Bostonfrom $88

Flights to Atlantafrom $42

Flights to Fort Lauderdalefrom $42

Flights to Dallasfrom $50

Cheap flights from California to the United States from $40

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 9/9. 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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Alaska Airlines flights from California to United States

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

JetBlue flights from California to United States

Our best JetBlue 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?

What cabin class options are available on California to United States flights?

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

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

Explore popular destinations other users love

According to popular flight searches on momondo this year