Question 1

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

Accepted Answer

Singapore Airlines and ZIPAIR are the most popular carriers operating from California to Japan

Question 2

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

Accepted Answer

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

Question 3

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

Accepted Answer

On average, the least expensive day to fly to Japan from California is on a Monday. momondo users have found tickets for Monday departures for as low as $834. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from California to Japan on a Saturday will generally be more expensive and average around $967. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 4

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

Accepted Answer

As of July 2025, there are 58 flights per day flying from California to Japan. The most common time of day flights depart is 1:00PM, with 63% of flights taking off in the afternoon.

Question 5

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

Accepted Answer

You are more likely to see cheaper flights to Japan from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $825 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from California for as low as $655 on momondo.

Question 6

What airlines fly to Japan?

Accepted Answer

ANA, Japan Airlines and ZIPAIR are the top three most popular airlines that fly to Japan from California according to our data. ANA is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 20 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

Question 7

What is the cheapest month to fly to Japan?

Accepted Answer

The month of February is, on average, the cheapest month to fly to Japan from California, with most prices found around $683. If you aren’t able to travel to Japan during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $697.

Question 8

Can stopping save me money on California to Japan flights?

Accepted Answer

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

Question 9

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

Accepted Answer

As of July 2025, 410 flights take off from California and land in Japan each week. The most common flight departure day for this route is Thu, with 15% of weekly flights taking off on this day.

Question 10

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

Accepted Answer

Flying to Japan from California in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $845 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to Japan, so prices are often more expensive at around $1,070 per ticket.

Question 11

How long is the flight from California to Japan?

Accepted Answer

If you’re flying from a popular airport in California, such as Los Angeles or San Diego, and flying into Japan, then you can expect flight times to average 16h 15m and 17h 35m, respectively.

Question 12

What is the cheapest California to Japan flight route?

Accepted Answer

Fly from Los Angeles to Tokyo Narita for the best California - Japan flight prices

Question 13

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

Accepted Answer

Prices for flights from California to Japan refresh daily.

Question 14

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

Accepted Answer

As of July 2025, there are 20 operators available to choose from for flights from California to Japan.

Question 15

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

Accepted Answer

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 Japan.

Question 16

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

Accepted Answer

The required travel and health documents for your Japan 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 Japan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $117	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
ANA	PriceFrom $147	Free Cancellation	Rating 8.4 922 reviews	Search ANA flights
Alaska Airlines	PriceFrom $348	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $378	Free Cancellation	Rating 7.8 2,611 reviews	Search Hawaiian Airlines flights
ZIPAIR	PriceFrom $395	Free Cancellation	Rating 7.5 48 reviews	Search ZIPAIR flights
United Airlines	PriceFrom $486	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Singapore Airlines	PriceFrom $487	Free Cancellation	Rating 8.1 1,338 reviews	Search Singapore Airlines flights
Korean Air	PriceFrom $490	Free Cancellation	Rating 8.4 1,121 reviews	Search Korean Air flights
China Airlines	PriceFrom $503	Free Cancellation	Rating 8.3 754 reviews	Search China Airlines flights
Philippine Airlines	PriceFrom $548	Free Cancellation	Rating 7.2 894 reviews	Search Philippine Airlines flights

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ZIPAIR flights from California to Japan

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Asiana Airlines flights from California to Japan

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How to get the cheapest flight ticket from California to Japan

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

What is the cheapest month to fly to Japan?

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

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

What is the cheapest California to Japan flight route?

Fly from Los Angeles to Tokyo Narita for the best California - Japan flight prices

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

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

There are 4 cabin classes available to choose from on California to Japan 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 Japan flights?

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

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

Singapore Airlines and ZIPAIR are the most popular carriers operating from California to Japan

What airlines fly to Japan?

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

As of July 2025, there are 58 flights per day flying from California to Japan. The most common time of day flights depart is 1:00PM, with 63% of flights taking off in the afternoon.

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

As of July 2025, 410 flights take off from California and land in Japan each week. The most common flight departure day for this route is Thu, with 15% of weekly flights taking off on this day.

How long is the flight from California to Japan?

If you’re flying from a popular airport in California, such as Los Angeles or San Diego, and flying into Japan, then you can expect flight times to average 16h 15m and 17h 35m, respectively.

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

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

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

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

What is the most popular plane model from California to Japan?

Best airlines flying from California to Japan

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

Why use momondo?

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

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

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

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

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