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$370+ Cheap flights from Japan to San Diego (SAN)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — SAN
Jan 5 — Jan 121
Mon 1/5
Mon 1/12
1 adult, Economy
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Cheap flight deals from Japan to San Diego

Cheapest flights from Japan to San Diego
Explore the most affordable flight options available from Japan to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 6, 2025.

This Flightnetwork deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 pmNRT - SAN
1 stop16h 09mAir Canada
Wed 1/76:05 pmSAN - NRT
1 stop29h 15mAir Canada
Deal found 12/5$639
This Air Canada deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:15 pmNRT - SAN
1 stop16h 09mAir Canada
Mon 1/56:05 pmSAN - NRT
1 stop29h 15mAir Canada
Deal found 12/4$653
This Booking.com deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:15 pmNRT - SAN
1 stop16h 09mAir Canada
Tue 12/912:45 pmSAN - NRT
1 stop34h 35mAir Canada
Deal found 12/5$687
This Air Canada deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 pmNRT - SAN
1 stop16h 09mAir Canada
Sat 1/36:05 pmSAN - NRT
1 stop29h 15mAir Canada
Deal found 12/4$704
This Air Canada deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:15 pmNRT - SAN
1 stop34h 48mAir Canada
Mon 12/296:10 pmSAN - NRT
1 stop29h 10mAir Canada
Deal found 12/4$717
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:35 pmNRT - SAN
1 stop20h 12mUnited Airlines
Sat 1/38:45 pmSAN - NRT
2 stops25h 15mUnited Airlines
Deal found 12/4$757
This Gotogate deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:15 pmNRT - SAN
1 stop34h 48mAir Canada
Fri 12/2612:45 pmSAN - NRT
1 stop34h 35mAir Canada
Deal found 12/4$773
This Delta deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:50 pmHND - SAN
1 stop18h 23mDelta
Mon 1/55:35 pmSAN - HND
1 stop27h 30mDelta
Deal found 12/4$1,066
This United Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:25 pmHND - SAN
2 stops20h 32mUnited Airlines
Wed 1/76:15 amSAN - HND
1 stop15h 35mUnited Airlines
Deal found 12/5$1,067
This Delta deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:50 pmHND - SAN
1 stop14h 39mDelta
Mon 1/511:00 amSAN - HND
1 stop34h 05mDelta
Deal found 12/6$1,084
This EVA Air deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:15 amOKA - SAN
2 stops27h 50mMultiple Airlines
Fri 1/27:35 pmSAN - OKA
2 stops20h 40mMultiple Airlines
Deal found 12/4$1,093
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:25 pmHND - SAN
1 stop15h 33mUnited Airlines
Sat 1/311:56 amSAN - HND
1 stop33h 54mUnited Airlines
Deal found 12/3$1,097

Find flight deals from Japan to San Diego

Keep the following information in mind while searching for Japan to San Diego flight deals. Data was last updated December 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$627
(Gotogate)

One-way from

$365
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,404

Good round-trip deal

$1,462 or less

Good one-way deal

$1,058 or less
Provider with most accurate pricing for Tokyo (TYO)-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tokyo (TYO)-San Diego flights.
Search Deals
From Japan to San Diego
Search Deals
One-way flight from Japan to San Diego
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($329 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Japan to San Diego.
Search Deals
Price to beat on a one-way flight from Japan to San Diego.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Japan to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 6, 2025.
Use the filters below to find and compare flights from Japan to San Diego that are best for you.

Fly from

Japan

Fly to

San Diego

Route

Depart

Return

Price

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Thu 1/22

6:15 pm-5:24 pm

1 stop16h 09m

San Diego

Sun 1/25

6:05 pm-4:20 pm

1 stop29h 15m

$635

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Thu 12/18

6:15 pm-5:24 pm

1 stop16h 09m

San Diego

Mon 1/5

6:05 pm-4:20 pm

1 stop29h 15m

$655

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Thu 1/22

6:15 pm-5:24 pm

1 stop16h 09m

San Diego

Mon 1/26

12:45 pm-4:20 pm

1 stop34h 35m

$656

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Fri 1/30

5:35 pm-10:47 pm

1 stop22h 12m

San Diego

Tue 2/24

6:50 am-2:05 pm

1 stop14h 15m

$725

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Fri 1/30

4:25 pm-12:49 pm

1 stop13h 24m

San Diego

Sun 2/15

4:00 pm-2:50 pm

1 stop29h 50m

$725

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Fri 2/6

4:50 pm-10:47 pm

2 stops22h 57m

San Diego

Sun 2/15

6:20 am-3:05 pm

1 stop15h 45m

$725

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Tue 2/10

4:50 pm-10:42 pm

1 stop22h 52m

San Diego

Tue 2/24

6:20 am-3:05 pm

1 stop15h 45m

$725

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Fri 1/30

5:30 pm-5:09 pm

1 stop16h 39m

San Diego

Sun 2/15

3:38 pm-3:30 pm

1 stop30h 52m

$726

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Fri 1/30

4:50 pm-10:47 pm

2 stops22h 57m

San Diego

Sun 2/15

6:45 pm-2:05 pm

1 stop26h 20m

$726

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Mon 1/19

4:45 pm-11:05 pm

1 stop23h 20m

San Diego

Mon 1/26

7:52 pm-3:55 pm

2 stops27h 03m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 60 results
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Best time to book a flight from Japan to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Japan 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 Japan to San Diego

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

Currently, January is the cheapest month in which you can book a flight from Japan to San Diego (average of $218). Flying from Japan to San Diego in June is currently the most expensive (average of $1,333). 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 JP to SAN?

Find hourly flight availability from Japan to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Japan to San Diego in the morning. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Japan to San Diego. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Japan to San Diego flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights from Japan to San Diego delayed?

About 29% of weekly flights between Japan and San Diego have experienced delays in the past year, with the average delay time being 90 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

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

Over the last year, Japan Airlines have had the lowest number of delays on this route, with just 30% of flights being delayed.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated December 6, 2025.
Read through reviews of airlines operating flights from Japan to San Diego, such as Japan Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,640 reviews

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.
Japan Airlines
8.3
Very good
1,640 reviews
Japan Airlines
8.3
Very good
1,640 reviews

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.
Delta
7.9
Good
8,010 reviews
Japan Airlines
8.3
Very good
1,640 reviews

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.
Hawaiian Airlines
7.8
Good
2,817 reviews
Japan Airlines
8.3
Very good
1,640 reviews

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.
United Airlines
7.4
Good
9,066 reviews
Japan Airlines
8.3
Very good
1,640 reviews

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.

Related info for your journey

Find useful and relevant information for your journey from Japan to San Diego. 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 into for flights to San Diego from Japan?

    If you book a flight to San Diego from Japan, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

  • How long is the flight from Japan to San Diego?

    Air Canada, Delta, and Alaska Airlines can get you from Japan to San Diego in just under 14h 39m. Your travel time can differ by up to 14h 09m. The distance between Japan and San Diego is about 5578 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $447. However, be on the lookout for offers from Hawaiian Airlines and Delta, as they are both options that can get you from Japan to San Diego for a low price.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Japan to San Diego 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 Japan to San Diego?

    Currently, January is the cheapest month in which you can book a flight from Japan to San Diego (average of $218). Flying from Japan to San Diego in June is currently the most expensive (average of $1,333). 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

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
Julian
National City

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Top 3 airlines flying from Japan to San Diego

Discover the top 3 airlines that operate flights from Japan to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$738Average$1,364FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$880Average$1,161FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$1,178Average$1,680FlexibilityNo cancel feeOn-time79%

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