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

Delta is the most popular carrier operating from Tokyo to San Diego

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

Thursday 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.

What airlines fly to San Diego?

Japan Airlines, Delta and United Airlines are the top three most popular airlines that fly to San Diego from Tokyo according to our data. Japan Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 3 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Tokyo to San Diego 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.

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

According to our data, Japan Airlines have had the least number of delays on this route over the last 12 months; with about 35% of their flights experiencing any sort of delay.

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

16 flights are operational weekly from Tokyo to San Diego as of February 2026. The most popular departure day for this route is Tue, with 25% of flights per week taking off on this day.

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

The number of flights available between Tokyo and San Diego is 2 per day as of February 2026. The most frequent departure time is 5:00PM, with 100% of daily flights leaving in the afternoon.

How often are flights from Tokyo to San Diego delayed?

Historically, on average around 35% of flights between Tokyo and San Diego have experienced a delay on any given week. The average delay length over the past 12 months has been 87 minutes.

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

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

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

The number of operators available for flights from Tokyo to San Diego Airport is 3 as of February 2026.

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

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 Tokyo to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

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

$399 Cheap Flights from Tokyo to San Diego in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Tokyo to San Diego

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 pm - 7:17 am

NRT

SAN

29h 47m

2 stops

8:59 pm - 4:00 pm

SAN

NRT

27h 01m

2 stops

$778Multiple Airlines

Mon, Mar 2 - Mon, Mar 9

6:30 pm - 9:51 am

NRT

SAN

32h 21m

2 stops

6:42 pm - 4:00 pm

SAN

NRT

29h 18m

2 stops

$863Multiple Airlines

Wed, Mar 4 - Mon, Mar 9

9:25 pm - 8:18 am

NRT

SAN

27h 53m

1 stop

9:58 pm - 4:00 pm

SAN

NRT

26h 02m

2 stops

$865Multiple Airlines

Tue, Mar 3 - Mon, Mar 9

9:25 pm - 8:18 am

NRT

SAN

27h 53m

1 stop

2:50 pm - 1:10 pm

SAN

NRT

30h 20m

2 stops

$875Multiple Airlines

Wed, Mar 4 - Wed, Mar 11

9:25 pm - 3:17 pm

NRT

SAN

34h 52m

2 stops

6:15 am - 4:00 pm

SAN

NRT

17h 45m

1 stop

$878Multiple Airlines

Wed, Mar 4 - Mon, Mar 9

5:55 pm - 8:37 pm

HND

SAN

19h 42m

1 stop

7:10 am - 6:30 pm

SAN

HND

19h 20m

1 stop

$972American Airlines

Wed, Feb 18 - Wed, Mar 11

4:25 pm - 5:29 pm

HND

SAN

18h 04m

2 stops

6:15 am - 4:30 pm

SAN

HND

18h 15m

1 stop

$991United Airlines

Tue, Feb 17 - Tue, Mar 10

8:05 pm - 8:19 pm

HND

SAN

17h 14m

1 stop

8:35 am - 7:30 pm

SAN

HND

18h 55m

1 stop

$1,018Hawaiian Airlines

Tue, Mar 3 - Mon, Mar 9

4:20 pm - 6:45 pm

HND

SAN

18h 25m

2 stops

7:10 pm - 2:20 pm

SAN

HND

27h 10m

2 stops

$1,030Delta

Tue, Jul 28 - Wed, Aug 19

4:20 pm - 10:11 am

HND

SAN

33h 51m

1 stop

7:30 pm - 2:00 pm

SAN

HND

26h 30m

1 stop

$1,094Delta

Sat, Aug 1 - Sun, Aug 23

United Airlines flights from Tokyo to San Diego

Our best United Airlines deals on Tokyo to San Diego flight tickets

United Airlines

Feb 17

HND4:25 pmTokyo Haneda

13h 14m

1 stop

SAN12:39 pmSan Diego

Mar 10

SAN6:15 amSan Diego

18h 15m

1 stop

HND4:30 pmTokyo Haneda

$991

United Airlines

Feb 17

NRT4:45 pmTokyo Narita

15h 04m

1 stop

SAN2:49 pmSan Diego

Mar 10

SAN6:15 amSan Diego

16h 45m

1 stop

NRT3:00 pmTokyo Narita

$992

United Airlines

Feb 19

HND4:25 pmTokyo Haneda

13h 14m

1 stop

SAN12:39 pmSan Diego

Mar 11

SAN7:45 amSan Diego

15h 05m

1 stop

HND2:50 pmTokyo Haneda

$1,191

Delta flights from Tokyo to San Diego

Our best Delta deals on Tokyo to San Diego flight tickets

Delta

Jul 28

HND4:20 pmTokyo Haneda

18h 25m

2 stops

SAN6:45 pmSan Diego

Aug 19

SAN7:10 pmSan Diego

27h 10m

2 stops

HND2:20 pmTokyo Haneda

$1,030

Delta

Aug 1

HND4:20 pmTokyo Haneda

33h 51m

1 stop

SAN10:11 amSan Diego

Aug 23

SAN7:30 pmSan Diego

26h 30m

1 stop

HND2:00 pmTokyo Haneda

$1,094

Delta

Apr 21

HND4:35 pmTokyo Haneda

18h 39m

1 stop

SAN7:14 pmSan Diego

Apr 25

SAN3:35 pmSan Diego

30h 40m

1 stop

HND2:15 pmTokyo Haneda

$1,111

Fly from

Fly to

Route

Depart

Return

Price

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Mon 3/2

6:30 pm-7:17 am

2 stops29h 47m

San Diego

Mon 3/9

8:59 pm-4:00 pm

2 stops27h 01m

$778

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Wed 3/4

6:30 pm-9:51 am

2 stops32h 21m

San Diego

Mon 3/9

6:42 pm-4:00 pm

2 stops29h 18m

$863

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Tue 3/3

9:25 pm-8:18 am

1 stop27h 53m

San Diego

Mon 3/9

9:58 pm-4:00 pm

2 stops26h 02m

$865

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Wed 3/4

9:25 pm-8:18 am

1 stop27h 53m

San Diego

Wed 3/11

2:50 pm-1:10 pm

2 stops30h 20m

$875

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Wed 3/4

9:25 pm-3:17 pm

2 stops34h 52m

San Diego

Mon 3/9

6:15 am-4:00 pm

1 stop17h 45m

$878

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Wed 2/18

5:55 pm-8:37 pm

1 stop19h 42m

San Diego

Wed 3/11

7:10 am-6:30 pm

1 stop19h 20m

$972

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Tue 2/17

4:25 pm-5:29 pm

2 stops18h 04m

San Diego

Tue 3/10

6:15 am-4:30 pm

1 stop18h 15m

$991

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Tue 3/3

8:05 pm-8:19 pm

1 stop17h 14m

San Diego

Mon 3/9

8:35 am-7:30 pm

1 stop18h 55m

$1,018

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Tue 7/28

4:20 pm-6:45 pm

2 stops18h 25m

San Diego

Wed 8/19

7:10 pm-2:20 pm

2 stops27h 10m

$1,030

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Sat 8/1

4:20 pm-10:11 am

1 stop33h 51m

San Diego

Sun 8/23

7:30 pm-2:00 pm

1 stop26h 30m

$1,094

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 Tokyo to San Diego

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 day to depart on your flight to San Diego?

The cheapest day to depart from Tokyo to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $1,229. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,684. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest Tokyo to San Diego flight route?

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

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

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

You could potentially save up to 6% on your flight if you consider stops on a Tokyo to San Diego flight.

How have Tokyo to San Diego flight prices changed over time?

As of February 2026, prices for Tokyo to San Diego flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Tokyo to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Tokyo to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Tokyo to San Diego (TYO to SAN) flight deals and tips

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

Best Price Found	$1,452
Fastest flight time	9h 35m
Direct flights	Mon, Wed, Thu and Sat
Airports in San Diego	1 airport

The best one-way flight to San Diego from Tokyo in the past 72 hours is $1,452. The best round-trip flight deal from Tokyo to San Diego found on momondo in the last 72 hours is $5,620.

The fastest flight from Tokyo to San Diego takes 9h 35m

Direct flights go from Tokyo to San Diego on Monday, Wednesday, Thursday and Saturday. There are no airlines offering direct flights.

There is 1 airport in San Diego. From Tokyo there are direct flights to San Diego (SAN).

Search flight deals

How far is Tokyo to San Diego by plane?
There are 5575.8 mi between Tokyo and San Diego. A reasonable flight in good conditions will take 9h 35m.
When did momondo last update prices for flights from Tokyo to San Diego Airport?
Prices for flights from Tokyo to San Diego Airport refresh daily.
How many operators does momondo search for flights from Tokyo to San Diego Airport?
The number of operators available for flights from Tokyo to San Diego Airport is 3 as of February 2026.
How old do you have to be to fly from Tokyo to San Diego Airport?
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 Tokyo to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport 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 San Diego Airport. 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 Tokyo to San Diego?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Tokyo to San Diego is Boeing 787-8 Dreamliner (72.55% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (9.80%), Boeing 777-300ER (7.84%), and Boeing 787-10 Dreamliner (3.92%).
What is the most popular airline from Tokyo to San Diego?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Tokyo to San Diego is Japan Airlines (52% of total bookings). The next most popular airlines are United Airlines (29%) and Delta (20%).

Best airlines flying from Tokyo to San Diego

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $738	Free Cancellation	Rating 7.9 8,136 reviews	Search Delta flights
United Airlines	PriceFrom $880	Free Cancellation	Rating 7.4 9,232 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $1,178	Free Cancellation	Rating 8.3 1,697 reviews	Search Japan Airlines flights

Japan Airlines Flights From Tokyo to San Diego
Japan Airlines flies from Tokyo to San Diego around 4 times per week, with 1,697 momondo users rating the airline 8.3/10. The cheapest Japan Airlines deal from Tokyo to San Diego in the last 72 hours was $1,178 (round-trip), much lower than the average airfare cost of $1,680 for Japan Airlines flights on this route.

Coronado

Chula Vista

El Cajon

Julian

Poway

National City

Imperial Beach

San Ysidro

Borrego Springs

La Mesa

Alpine

Lemon Grove

Santee

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tokyo to San Diego. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to San Diego from Tokyo with this policy.

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

momondo provides multiple filters to help you find the best flight to San Diego from Tokyo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Tokyo and alert you when they change.

An easier way to manage your San Diego 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 3/5

Thu 3/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing California

Popular cities in the United States

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $46

Flights to Miamifrom $27

Flights to Chicagofrom $49

Flights to Orlandofrom $49

Flights to San Franciscofrom $54

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $51

Flights to Bostonfrom $51

Flights to Atlantafrom $42

Flights to Dallasfrom $51

Flights to Seattlefrom $73

Cheap flights from Tokyo to San Diego from $399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tokyo to San Diego departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Find the cheapest flights from Tokyo to San Diego

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

United Airlines flights from Tokyo to San Diego

Our best United Airlines deals on Tokyo to San Diego flight tickets

Delta flights from Tokyo to San Diego

Our best Delta deals on Tokyo to San Diego flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Tokyo to San Diego that are best for you.

See travel insights to San Diego from

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

What is the cheapest day to depart on your flight to San Diego?

What is the cheapest Tokyo to San Diego flight route?

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

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

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

You could potentially save up to 6% on your flight if you consider stops on a Tokyo to San Diego flight.

How have Tokyo to San Diego flight prices changed over time?

As of February 2026, prices for Tokyo to San Diego flights are approximately 12% cheaper when compared to flights at the same time last year.

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

Delta is the most popular carrier operating from Tokyo to San Diego

What airlines fly to San Diego?

How often are flights from Tokyo to San Diego delayed?

Historically, on average around 35% of flights between Tokyo and San Diego have experienced a delay on any given week. The average delay length over the past 12 months has been 87 minutes.

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

Thursday 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 Tokyo to San Diego flights?

According to our data, Japan Airlines have had the least number of delays on this route over the last 12 months; with about 35% of their flights experiencing any sort of delay.

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

The number of flights available between Tokyo and San Diego is 2 per day as of February 2026. The most frequent departure time is 5:00PM, with 100% of daily flights leaving in the afternoon.

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

16 flights are operational weekly from Tokyo to San Diego as of February 2026. The most popular departure day for this route is Tue, with 25% of flights per week taking off on this day.

When to book flights from Tokyo to San Diego

Cheap Tokyo to San Diego (TYO to SAN) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in San Diego

How far is Tokyo to San Diego by plane?

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

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

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

What documentation or ID do you need to fly to San Diego Airport?

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

What is the most popular airline from Tokyo to San Diego?

Best airlines flying from Tokyo to San Diego

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

Japan Airlines Flights From Tokyo to San Diego

Traveling to a place near San Diego?

Why use momondo?

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

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

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

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

An easier way to manage your San Diego 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

Airports servicing California