What are the cheapest airlines to fly from San Diego to Japan one-way?

The cheapest airlines for a one-way flight from San Diego to Japan are Alaska Airlines ($401), Japan Airlines ($410), and ANA ($413).

What are the most popular routes from San Diego to Japan?

The most popular route from San Diego to Japan is San Diego - Tokyo Narita. You may also consider San Diego - Tokyo Haneda or San Diego - Osaka Kansai Intl.

What are the most popular airlines that fly from San Diego to Japan?

Hawaiian Airlines, Japan Airlines and ANA are the most popular airlines when flying from San Diego to Japan.

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

Travelers have found it’s best to book a flight 27 days in advance to save up to 20% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 27 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Diego to Japan 1-2 weeks in advance for as low as $991, or $1,160 for flights within the next 24 hours.

What is the cheapest month to fly from San Diego to Japan?

February can be a great time to fly to Japan from San Diego with a flight ticket averaging about $1,079. Cheapflights users have found deals in the month of February for as cheap as $751. The most expensive prices can be found in the month of June.

What airport do you fly from for flights from San Diego to Japan?

Most people fly from San Diego (SAN) if they book a flight from San Diego to Japan. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

Can I find deals for flights from San Diego to Japan that include hotel bookings?

Yes. In addition to deals on San Diego to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Diego to Japan?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Japan.

Can I find deals for business class flights from San Diego to Japan?

Yes. Cheapflights offers flight deals from San Diego to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$784+ Flights from San Diego to Japan

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Cheap flight deals from San Diego to Japan

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$788 (Alaska Airlines)
One-way from	$367 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$1,104
Good round-trip deal	$1,065 or less
Good one-way deal	$481 or less

Provider with most accurate pricing for San Diego-Tokyo (TYO) flight deals.

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Provider most trusted by Cheapflights users for San Diego-Tokyo (TYO) flights.

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From San Diego to Japan

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One-way flight from San Diego to Japan

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Highest demand for flights based on searches. 9% potential increase in price ($118 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from San Diego to Japan.

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Price to beat on a one-way flight from San Diego to Japan.

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Find flight deals from San Diego to Japan

Cheapest flights from San Diego to Japan
Explore the most affordable flight options available from San Diego to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.

Tue 9/99:00 amSAN - FUK

1 stop17h 40mAlaska Airlines

Wed 9/248:40 pmFUK - SAN

1 stop17h 18mAlaska Airlines

Deal found 3/26

$774

Mon 9/89:00 amSAN - KIX

1 stop17h 45mAlaska Airlines

Fri 9/268:45 pmKIX - SAN

1 stop17h 13mAlaska Airlines

Deal found 3/26

$788

Thu 9/119:00 amSAN - KIX

1 stop17h 45mHawaiian Airlines

Thu 9/258:45 pmKIX - SAN

1 stop17h 13mHawaiian Airlines

Deal found 3/26

$801

Sun 4/206:15 amSAN - KIX

1 stop16h 35mANA

Wed 5/144:50 pmKIX - SAN

1 stop14h 04mANA

Deal found 3/25

$821

Thu 9/41:35 pmSAN - ITM

2 stops34h 35mJapan Airlines

Thu 9/188:40 amITM - SAN

2 stops18h 55mJapan Airlines

Deal found 3/26

$825

Mon 9/226:15 amSAN - UKB

2 stops23h 30mANA

Fri 10/39:15 pmUKB - SAN

2 stops18h 29mANA

Deal found 3/26

$826

Wed 5/147:45 amSAN - OKA

2 stops22h 50mANA

Wed 5/288:00 amOKA - SAN

2 stops26h 25mANA

Deal found 3/26

$828

Tue 10/217:15 amSAN - ITM

2 stops17h 50mANA

Tue 11/44:00 pmITM - SAN

2 stops18h 49mANA

Deal found 3/26

$829

Thu 9/48:00 amSAN - FUK

2 stops19h 00mANA

Thu 9/182:20 pmFUK - SAN

2 stops21h 26mANA

Deal found 3/26

$831

Wed 10/228:50 pmSAN - KIX

2 stops26h 00mUnited Airlines

Tue 11/46:30 pmKIX - SAN

1 stop16h 55mUnited Airlines

Deal found 3/26

$832

Wed 10/227:15 amSAN - NGO

2 stops21h 05mANA

Wed 11/57:20 amNGO - SAN

2 stops24h 38mANA

Deal found 3/26

$835

Mon 9/88:11 pmSAN - FUK

2 stops29h 24mUnited Airlines

Mon 9/2211:40 amFUK - SAN

2 stops17h 12mUnited Airlines

Deal found 3/26

$838

Best flights from San Diego to Japan
Discover carefully curated flight deals from San Diego to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2025.

Mon 9/89:00 amSAN - KIX

1 stop17h 45mAlaska Airlines

Wed 9/248:45 pmKIX - SAN

1 stop17h 13mAlaska Airlines

Deal found 3/26

$788

Tue 9/99:00 amSAN - KIX

1 stop17h 45mHawaiian Airlines

Tue 9/168:45 pmKIX - SAN

1 stop17h 13mHawaiian Airlines

Deal found 3/25

$789

Thu 4/246:15 amSAN - KIX

1 stop16h 35mANA

Fri 5/94:50 pmKIX - SAN

1 stop14h 04mANA

Deal found 3/25

$818

Thu 9/186:15 amSAN - KIX

2 stops16h 35mUnited Airlines

Tue 9/304:50 pmKIX - SAN

1 stop14h 08mUnited Airlines

Deal found 3/26

$832

Fri 9/51:35 pmSAN - NRT

Nonstop11h 10mJapan Airlines

Fri 9/195:20 pmNRT - SAN

Nonstop10h 15mJapan Airlines

Deal found 3/24

$840

Sat 5/39:08 pmSAN - NRT

2 stops25h 42mMultiple Airlines

Sun 5/182:35 pmNRT - SAN

2 stops25h 18mMultiple Airlines

Deal found 3/26

$845

Thu 4/246:29 amSAN - KIX

2 stops20h 16mAmerican Airlines

Wed 4/305:55 pmKIX - SAN

2 stops19h 42mAmerican Airlines

Deal found 3/25

$896

Tue 4/297:20 amSAN - HND

2 stops23h 30mKorean Air

Mon 5/122:00 amHND - SAN

2 stops32h 51mKorean Air

Deal found 3/26

$921

Wed 9/177:10 pmSAN - NRT

2 stops51h 40mAir Canada

Wed 9/244:40 pmNRT - SAN

2 stops31h 50mAir Canada

Deal found 3/26

$923

Sat 4/266:15 pmSAN - HND

2 stops27h 45mDelta

Fri 5/96:25 pmHND - SAN

1 stop20h 46mDelta

Deal found 3/26

$925

Tue 4/82:27 pmSAN - FUK

2 stops37h 13mAsiana Airlines

Tue 4/2211:30 amFUK - SAN

2 stops18h 16mAsiana Airlines

Deal found 3/26

$1,054

Thu 8/147:57 pmSAN - KIX

3 stops26h 58mCathay Pacific

Tue 8/194:20 pmKIX - SAN

3 stops31h 24mCathay Pacific

Deal found 3/25

$1,200

Last-minute flights from San Diego to Japan
Discover last-minute flight deals from San Diego to Japan. Data last updated March 27, 2025 and is based on user searches.

Tue 4/110:16 amSAN - KIX

2 stops39h 34mAsiana Airlines

Mon 4/710:50 amKIX - SAN

2 stops42h 56mAsiana Airlines

Deal found 3/26

$1,117

Tue 4/17:00 amSAN - HND

1 stop18h 10mHawaiian Airlines

Mon 4/79:20 pmHND - SAN

1 stop25h 45mHawaiian Airlines

Deal found 3/26

$1,160

Tue 4/17:00 amSAN - NRT

1 stop17h 00mHawaiian Airlines

Mon 4/76:25 pmNRT - SAN

1 stop28h 40mHawaiian Airlines

Deal found 3/26

$1,161

Wed 4/27:45 amSAN - HND

1 stop14h 10mUnited Airlines

Sun 4/69:55 pmHND - SAN

2 stops31h 51mUnited Airlines

Deal found 3/26

$995

Thu 4/37:09 amSAN - NRT

1 stop15h 36mUnited Airlines

Sun 4/135:00 pmNRT - SAN

1 stop16h 51mUnited Airlines

Deal found 3/26

$988

Sat 4/57:07 pmSAN - NRT

1 stop25h 58mMultiple Airlines

Wed 5/74:25 pmNRT - SAN

1 stop13h 02mMultiple Airlines

Deal found 3/26

$953

Sat 4/56:15 pmSAN - HND

2 stops27h 45mDelta

Tue 5/64:05 pmHND - SAN

1 stop14h 28mDelta

Deal found 3/26

$1,051

Sat 4/56:15 pmSAN - HND

2 stops36h 35mKorean Air

Wed 5/72:00 amHND - SAN

2 stops32h 20mKorean Air

Deal found 3/26

$1,071

Sun 4/67:20 amSAN - NRT

2 stops40h 05mKorean Air

Fri 5/95:20 pmNRT - SAN

2 stops43h 12mKorean Air

Deal found 3/26

$1,064

Sun 4/66:15 amSAN - HND

1 stop15h 40mANA

Mon 5/59:05 pmHND - SAN

1 stop18h 54mANA

Deal found 3/26

$1,111

Sun 4/66:15 amSAN - NRT

1 stop16h 25mANA

Sat 5/35:25 pmNRT - SAN

1 stop13h 29mANA

Deal found 3/26

$1,113

Sun 4/610:16 amSAN - NRT

2 stops33h 04mAsiana Airlines

Tue 4/229:00 amNRT - SAN

2 stops24h 51mAsiana Airlines

Deal found 3/25

$1,229

One-way flights from San Diego to Japan
Search for one-way flight options from San Diego to Japan. Find affordable one-way fares based on user searches. Data last updated March 27, 2025.

Sat 5/171:06 pmSAN - CTS

2 stops52h 49mMultiple Airlines

Deal found 3/26

$367

Sun 4/208:29 amSAN - FUK

3 stops57h 41mMultiple Airlines

Deal found 3/26

$395

Thu 7/246:15 amSAN - NRT

1 stop17h 45mAlaska Airlines

Deal found 3/25

$401

Mon 7/147:16 pmSAN - NRT

2 stops28h 44mMultiple Airlines

Deal found 3/26

$406

Mon 4/211:05 pmSAN - NRT

Nonstop11h 40mJapan Airlines

Deal found 3/26

$410

Sun 7/208:00 amSAN - NRT

1 stop14h 30mANA

Deal found 3/26

$413

Mon 9/87:00 amSAN - NRT

2 stops22h 05mKorean Air

Deal found 3/25

$420

Sun 4/277:45 amSAN - HND

1 stop14h 10mANA

Deal found 3/26

$421

Mon 4/211:05 pmSAN - FUK

1 stop36h 35mJapan Airlines

Deal found 3/26

$426

Mon 4/211:05 pmSAN - NGO

1 stop30h 35mJapan Airlines

Deal found 3/26

$428

Thu 7/246:27 amSAN - NRT

2 stops18h 03mUnited Airlines

Deal found 3/25

$428

Mon 4/216:15 amSAN - NGO

2 stops20h 20mANA

Deal found 3/26

$434

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sun 4/20

6:15 am-2:50 pm

1 stop16h 35m

Osaka Kansai Intl

Wed 5/14

4:50 pm-2:54 pm

1 stop14h 04m

$821

San DiegoOsaka

SAN - ITM

SANITM

San Diego

Thu 9/4

1:35 pm-4:10 pm

2 stops34h 35m

Osaka Itami

Thu 9/18

8:40 am-11:35 am

2 stops18h 55m

$825

San DiegoKobe

SAN - UKB

SANUKB

San Diego

Mon 9/22

6:15 am-9:45 pm

2 stops23h 30m

Kobe

Fri 10/3

9:15 pm-11:44 pm

2 stops18h 29m

$826

San DiegoOkinawa

SAN - OKA

SANOKA

San Diego

Wed 5/14

7:45 am-10:35 pm

2 stops22h 50m

Okinawa Naha

Wed 5/28

8:00 am-6:25 pm

2 stops26h 25m

$828

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Thu 4/24

7:45 am-2:50 pm

1 stop15h 05m

Osaka Kansai Intl

Mon 5/5

4:50 pm-2:54 pm

1 stop14h 04m

$834

San DiegoTokyo

SAN - HND

SANHND

San Diego

Tue 4/15

11:00 am-7:00 pm

2 stops40h 00m

Tokyo Haneda

Wed 4/30

12:30 am-11:59 pm

1 stop15h 29m

$840

San DiegoOsaka

SAN - ITM

SANITM

San Diego

Mon 9/22

8:11 pm-5:05 pm

2 stops28h 54m

Osaka Itami

Sun 10/12

12:00 pm-5:49 pm

2 stops21h 49m

$842

San DiegoTokyo

SAN - NRT

SANNRT

San Diego

Wed 5/7

7:10 am-2:45 pm

1 stop15h 35m

Tokyo Narita

Wed 5/21

5:25 pm-6:33 pm

1 stop17h 08m

$842

San DiegoTokyo

SAN - NRT

SANNRT

San Diego

Sat 5/3

9:08 pm-2:50 pm

2 stops25h 42m

Tokyo Narita

Sun 5/18

2:35 pm-11:53 pm

2 stops25h 18m

$845

San DiegoOkinawa

SAN - OKA

SANOKA

San Diego

Tue 9/16

1:35 pm-2:30 pm

1 stop32h 55m

Okinawa Naha

Wed 10/8

7:25 am-11:10 am

1 stop19h 45m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 60 results

...

Best time to book a flight from San Diego to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from San Diego with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Japan

What is the cheapest month to book a flight from San Diego to Japan?

Currently, February is the cheapest month in which you can book a flight from San Diego to Japan (average of $866). Flying from San Diego to Japan in December is currently the most expensive (average of $1,675). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to JP?

When flying from San Diego to Japan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Japan by month

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

Temperature in Japan by month

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Japan

Read through reviews of airlines operating flights from San Diego to Japan, such as STARLUX Airlines, Korean Air and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines

9.1

Wonderful

146 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air

8.4

Very good

1,050 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Japan Airlines

8.3

Very good

1,440 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

ANA

8.3

Very good

828 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

China Airlines

8.2

Very good

722 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

What airport do you fly from for flights from San Diego to Japan?
Most people fly from San Diego (SAN) if they book a flight from San Diego to Japan. San Diego is conveniently located just 2.6 mi from San Diego’s city center.
What are the cheapest airlines to fly from San Diego to Japan one-way?
The cheapest airlines for a one-way flight from San Diego to Japan are Alaska Airlines ($401), Japan Airlines ($410), and ANA ($413).
What are the most popular routes from San Diego to Japan?
The most popular route from San Diego to Japan is San Diego - Tokyo Narita. You may also consider San Diego - Tokyo Haneda or San Diego - Osaka Kansai Intl.
Can I find deals for flights from San Diego to Japan that include hotel bookings?
Yes. In addition to deals on San Diego to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Japan.
Can I find deals for business class flights from San Diego to Japan?
Yes. Cheapflights offers flight deals from San Diego to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Diego to Japan?
Currently, February is the cheapest month in which you can book a flight from San Diego to Japan (average of $866). Flying from San Diego to Japan in December is currently the most expensive (average of $1,675). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from San Diego to Japan

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$348	Average$1,222	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$584	Average$1,043	FlexibilityNo cancel fee	On-time69%
ANA	Cheapest$652	Average$1,122	FlexibilityNo cancel fee	On-time80%
Hawaiian Airlines	Cheapest$677	Average$1,298	FlexibilityNo cancel fee	On-time85%
Delta	Cheapest$718	Average$1,088	FlexibilityNo cancel fee	On-timeN/A
Japan Airlines	Cheapest$766	Average$1,261	FlexibilityNo cancel fee	On-time79%
American Airlines	Cheapest$837	Average$1,182	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$841	Average$943	FlexibilityNo cancel fee	On-time67%

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$367+ Cheap flights from San Diego (SAN) to Japan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to Japan with Cheapflights

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Cheap flight deals from San Diego to Japan

Keep the following information in mind while searching for San Diego to Japan flight deals. Data was last updated March 27, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from San Diego to Japan

Cheapest flights from San Diego to JapanExplore the most affordable flight options available from San Diego to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.

Explore the most affordable flight options available from San Diego to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from San Diego to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from San Diego with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Japan

What is the cheapest month to book a flight from San Diego to Japan?

What is the cheapest time of day to fly from SAN to JP?

Find hourly flight availability from San Diego to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 27, 2025.

Rainfall in Japan by month

Plan your trip to Japan by taking into account the average rainfall totals by month.

Temperature in Japan by month

Plan your trip to Japan by taking into account the average temperature totals by month.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated March 27, 2025.

Read through reviews of airlines operating flights from San Diego to Japan, such as STARLUX Airlines, Korean Air and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from San Diego to Japan?

What are the cheapest airlines to fly from San Diego to Japan one-way?

What are the most popular routes from San Diego to Japan?

Can I find deals for flights from San Diego to Japan that include hotel bookings?

How can I find direct flights from San Diego to Japan?

Can I find deals for business class flights from San Diego to Japan?

What is the cheapest month to book a flight from San Diego to Japan?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Japan

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from San Diego to Japan

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Cheapest flights from San Diego to Japan
Explore the most affordable flight options available from San Diego to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.