What is the cheapest airline that flies from San Diego to Japan?

Japan Airlines, Korean Air, and Air Canada are the most popular carriers operating from San Diego to Japan

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

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

The number of flights available between San Diego and Japan is 4 per day as of December 2025. The most frequent departure time is 11:00AM, with 100% of daily flights leaving at noon.

What airlines fly to Japan?

United Airlines, Japan Airlines and ANA are the top three most popular airlines that fly to Japan from San Diego according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 10 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on San Diego to Japan flights?

According to our data, Japan Airlines have had the least number of delays on this route over the last 12 months; with about 34% of their flights experiencing any sort of delay.

How often are flights from San Diego to Japan delayed?

Historically, on average around 34% of flights between San Diego and Japan have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

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

As of December 2025, 28 flights take off from San Diego and land in Japan each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

What is the most punctual flight time for San Diego to Japan flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from San Diego Airport to Japan?

Prices for flights from San Diego Airport to Japan refresh daily.

How many operators does momondo search for flights from San Diego Airport to Japan?

As of December 2025, there are 9 operators available to choose from for flights from San Diego Airport to Japan.

How old do you have to be to fly from San Diego Airport to Japan?

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 San Diego Airport to Japan.

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

The travel and health documents you'll need for your trip to Japan 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 Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$317 Cheap Flights from San Diego to Japan in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:56 pm - 1:00 pm

SAN

NRT

29h 04m2 stops

9:25 pm - 8:35 am

NRT

SAN

28h 10m1 stop

$658Multiple Airlines

Thu, Jan 22 - Wed, Feb 4

6:05 pm - 4:20 pm

SAN

NRT

29h 15m1 stop

6:15 pm - 5:24 pm

NRT

SAN

16h 09m1 stop

$659Air Canada

Sun, Jan 25 - Tue, Feb 10

6:15 am - 7:45 pm

SAN

NGO

20h 30m2 stops

8:20 am - 9:45 am

NGO

SAN

18h 25m1 stop

$738Japan Airlines

Tue, Jan 20 - Tue, Feb 10

11:40 am - 7:45 pm

SAN

NGO

15h 05m1 stop

8:20 am - 9:45 am

NGO

SAN

18h 25m1 stop

$740Japan Airlines

Tue, Jan 20 - Tue, Feb 10

6:15 am - 4:50 am

SAN

HND

29h 35m1 stop

4:25 pm - 12:49 pm

HND

SAN

13h 24m1 stop

$757ANA

Sun, Jan 25 - Tue, Feb 10

6:15 am - 2:50 pm

SAN

HND

15h 35m1 stop

4:25 pm - 12:49 pm

HND

SAN

13h 24m1 stop

$761ANA

Mon, Jan 19 - Fri, Feb 6

7:20 am - 5:05 pm

SAN

OKA

40h 45m2 stops

6:05 pm - 6:22 pm

OKA

SAN

40h 17m2 stops

$802Delta

Sat, Feb 28 - Wed, Mar 18

6:15 am - 6:30 pm

SAN

FUK

43h 15m3 stops

12:40 pm - 8:49 pm

FUK

SAN

25h 09m2 stops

$804United Airlines

Mon, Feb 2 - Fri, Feb 13

7:52 pm - 6:35 pm

SAN

CTS

29h 43m2 stops

1:30 pm - 5:29 pm

CTS

SAN

44h 59m2 stops

$817United Airlines

Sat, Feb 7 - Tue, Feb 17

7:20 am - 5:05 pm

SAN

OKA

40h 45m2 stops

6:05 pm - 6:22 pm

OKA

SAN

40h 17m2 stops

$856Delta

Sun, Mar 1 - Thu, Mar 19

EVA Air flights from San Diego to Japan

Our best EVA Air deals on San Diego to Japan flight tickets

EVA Air

Mar 22

SAN7:35 pmSan Diego

23h 40m

2 stops

FUK11:15 amFukuoka

Mar 28

FUK12:15 pmFukuoka

36h 00m

2 stops

SAN8:15 amSan Diego

$1,085

Find similar

EVA Air

Jan 5

SAN10:25 pmSan Diego

44h 30m

2 stops

KIX11:55 amOsaka Kansai Intl

Jan 12

KIX6:10 pmOsaka Kansai Intl

33h 45m

2 stops

SAN10:55 amSan Diego

$1,349

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Air Canada flights from San Diego to Japan

Our best Air Canada deals on San Diego to Japan flight tickets

Air Canada

Jan 25

SAN6:05 pmSan Diego

29h 15m

1 stop

NRT4:20 pmTokyo Narita

Feb 10

NRT6:15 pmTokyo Narita

16h 09m

1 stop

SAN5:24 pmSan Diego

$659

Find similar

Air Canada

Jan 25

SAN6:05 pmSan Diego

29h 15m

1 stop

NRT4:20 pmTokyo Narita

Feb 10

NRT6:15 pmTokyo Narita

16h 09m

1 stop

SAN5:24 pmSan Diego

$692

Find similar

Air Canada

Feb 24

SAN6:05 pmSan Diego

29h 15m

1 stop

NRT4:20 pmTokyo Narita

Mar 3

NRT6:15 pmTokyo Narita

16h 09m

1 stop

SAN5:24 pmSan Diego

$699

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoTokyo

SAN - NRT

SANNRT

San Diego

Thu 1/22

2:56 pm-1:00 pm

2 stops29h 04m

Tokyo Narita

Wed 2/4

9:25 pm-8:35 am

1 stop28h 10m

$658

San DiegoTokyo

SAN - NRT

SANNRT

San Diego

Sun 1/25

6:05 pm-4:20 pm

1 stop29h 15m

Tokyo Narita

Tue 2/10

6:15 pm-5:24 pm

1 stop16h 09m

$659

San DiegoNagoya

SAN - NGO

SANNGO

San Diego

Tue 1/20

6:15 am-7:45 pm

2 stops20h 30m

Nagoya Chubu Centrair Intl

Tue 2/10

8:20 am-9:45 am

1 stop18h 25m

$738

San DiegoNagoya

SAN - NGO

SANNGO

San Diego

Tue 1/20

11:40 am-7:45 pm

1 stop15h 05m

Nagoya Chubu Centrair Intl

Tue 2/10

8:20 am-9:45 am

1 stop18h 25m

$740

San DiegoTokyo

SAN - HND

SANHND

San Diego

Sun 1/25

6:15 am-4:50 am

1 stop29h 35m

Tokyo Haneda

Tue 2/10

4:25 pm-12:49 pm

1 stop13h 24m

$757

San DiegoTokyo

SAN - HND

SANHND

San Diego

Mon 1/19

6:15 am-2:50 pm

1 stop15h 35m

Tokyo Haneda

Fri 2/6

4:25 pm-12:49 pm

1 stop13h 24m

$761

San DiegoOkinawa

SAN - OKA

SANOKA

San Diego

Sat 2/28

7:20 am-5:05 pm

2 stops40h 45m

Okinawa Naha

Wed 3/18

6:05 pm-6:22 pm

2 stops40h 17m

$802

San DiegoFukuoka

SAN - FUK

SANFUK

San Diego

Mon 2/2

6:15 am-6:30 pm

3 stops43h 15m

Fukuoka

Fri 2/13

12:40 pm-8:49 pm

2 stops25h 09m

$804

San DiegoSapporo

SAN - CTS

SANCTS

San Diego

Sat 2/7

7:52 pm-6:35 pm

2 stops29h 43m

Sapporo Chitose

Tue 2/17

1:30 pm-5:29 pm

2 stops44h 59m

$817

San DiegoOkinawa

SAN - OKA

SANOKA

San Diego

Sun 3/1

7:20 am-5:05 pm

2 stops40h 45m

Okinawa Naha

Thu 3/19

6:05 pm-6:22 pm

2 stops40h 17m

$856

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How to get the cheapest flight ticket from San Diego 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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Japan?

The month of February is, on average, the cheapest month to fly to Japan from San Diego, with most prices found around $840. 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 $853.

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

On average, the least expensive day to fly to Japan from San Diego is on a Monday. momondo users have found tickets for Monday departures for as low as $1,067. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from San Diego to Japan on a Saturday will generally be more expensive and average around $1,184. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Japan from San Diego in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,137 when looking at flights departing in the morning. At noon is when there is more demand to fly to Japan, so prices are often more expensive at around $1,143 per ticket.

What is the cheapest San Diego to Japan flight route?

Fly from San Diego to Tokyo Narita for the best San Diego - Japan flight prices

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

You are more likely to see cheaper flights to Japan from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $1,112 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from San Diego for as low as $999 on momondo.

What cabin class options are available on San Diego to Japan flights?

There are 3 cabin classes available to choose from on San Diego 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 San Diego to Japan flights?

You could potentially save up to 14% on your flight if you consider stops on a San Diego to Japan flight.

Cheap San Diego to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Japan

Best Price Found	$509
Fastest flight time	11h 40m
Direct flights	Mon, Wed, Thu, Fri and Sat
Airports in Japan	202 airports

The best one-way flight to Japan from San Diego in the past 72 hours is $509. The best round-trip flight deal from San Diego to Japan found on momondo in the last 72 hours is $903.

The fastest flight from San Diego to Japan takes 11h 40m

Direct flights go from San Diego to Japan on Monday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is Japan Airlines.

There are 202 airports in Japan. From San Diego there are direct flights to Tokyo Narita (NRT).

Search flight deals

When did momondo last update prices for flights from San Diego Airport to Japan?
Prices for flights from San Diego Airport to Japan refresh daily.
How many operators does momondo search for flights from San Diego Airport to Japan?
As of December 2025, there are 9 operators available to choose from for flights from San Diego Airport to Japan.
How old do you have to be to fly from San Diego Airport to Japan?
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 San Diego Airport to Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents you'll need for your trip to Japan 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 Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Diego to Japan?
momondo data reveals that the most frequently booked plane model on the route from San Diego to Japan is Boeing 787-8 Dreamliner, representing 89.74% of all bookings. The subsequent popular models are Boeing 787 Dreamliner at 3.32%, Boeing 777-300ER at 1.81%, and Boeing 787-9 Dreamliner at 1.66%.

Best airlines flying from San Diego to Japan

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $348	Free Cancellation	Rating 8.0 11,578 reviews	Search Alaska Airlines flights
Air Canada	PriceFrom $579	Free Cancellation	Rating 7.1 10,571 reviews	Search Air Canada flights
United Airlines	PriceFrom $584	Free Cancellation	Rating 7.4 9,126 reviews	Search United Airlines flights
ANA	PriceFrom $614	Free Cancellation	Rating 8.4 1,050 reviews	Search ANA flights
Hawaiian Airlines	PriceFrom $677	Free Cancellation	Rating 7.8 2,821 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $717	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
Japan Airlines	PriceFrom $766	Free Cancellation	Rating 8.3 1,663 reviews	Search Japan Airlines flights
American Airlines	PriceFrom $770	Free Cancellation	Rating 7.2 11,075 reviews	Search American Airlines flights
Korean Air	PriceFrom $835	Free Cancellation	Rating 8.4 1,184 reviews	Search Korean Air flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Diego to Japan for you.

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

All flight searches from San Diego to Japan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego to Japan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Japan.

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

Yes. momondo can track prices for San Diego to Japan 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.

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Popular cities in Japan

Flights to Tokyofrom $462

Flights to Osakafrom $517

Flights to Okinawafrom $521

Flights to Fukuokafrom $534

Flights to Nagoyafrom $528

Flights to Hiroshimafrom $606

Flights to Ishigakifrom $1,041

Flights to Kagoshimafrom $903

Flights to Hakodatefrom $721

Flights to Toyamafrom $723

Flights to Sendaifrom $668

Flights to Miyakojimafrom $1,918

Cheap flights from San Diego to Japan from $317

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Japan departing on 2/2. 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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EVA Air flights from San Diego to Japan

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See travel insights to Japan from

How to get the cheapest flight ticket from San Diego to Japan

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 San Diego to Japan flight route?

Fly from San Diego to Tokyo Narita for the best San Diego - Japan flight prices

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

What cabin class options are available on San Diego to Japan flights?

There are 3 cabin classes available to choose from on San Diego 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 San Diego to Japan flights?

You could potentially save up to 14% on your flight if you consider stops on a San Diego to Japan flight.

What is the cheapest airline that flies from San Diego to Japan?

Japan Airlines, Korean Air, and Air Canada are the most popular carriers operating from San Diego to Japan

What airlines fly to Japan?

How often are flights from San Diego to Japan delayed?

Historically, on average around 34% of flights between San Diego and Japan have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

What is the most punctual flight time for San Diego to Japan flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on San Diego to Japan flights?

According to our data, Japan Airlines have had the least number of delays on this route over the last 12 months; with about 34% of their flights experiencing any sort of delay.

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

The number of flights available between San Diego and Japan is 4 per day as of December 2025. The most frequent departure time is 11:00AM, with 100% of daily flights leaving at noon.

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

As of December 2025, 28 flights take off from San Diego and land in Japan each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

Cheap San Diego to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Japan

Best Price Found

Fastest flight time

Direct flights

Airports in Japan

When did momondo last update prices for flights from San Diego Airport to Japan?

How many operators does momondo search for flights from San Diego Airport to Japan?

How old do you have to be to fly from San Diego Airport to Japan?

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

What is the most popular plane model from San Diego to Japan?

Best airlines flying from San Diego to Japan

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

Why use momondo?

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

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

How can momondo help me find flights from San Diego to Japan?

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

An easier way to manage your Japan 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 Japan

Popular cities in Japan

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