$321+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
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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 décembre 12, 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 décembre 12, 2025.
This CrystalTravel deal was found by Cheapflights users on 12/10. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CrystalTravel deal was found by Cheapflights users on 12/10. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/11. 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.
This United Airlines deal was found by Cheapflights users on 12/11. 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.
This CrystalTravel deal was found by Cheapflights users on 12/10. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/10. 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.
This United Airlines deal was found by Cheapflights users on 12/10. 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.
This Delta deal was found by Cheapflights users on 12/10. 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.
This Japan Airlines deal was found by Cheapflights users on 12/11. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/10. 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.
This Delta deal was found by Cheapflights users on 12/11. 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.
Find 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 décembre 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $673 (Kiwi.com) |
One-way from | $321 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,280 |
Good round-trip deal | $979 or less |
Good one-way deal | $513 or less |
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 DiegoNagoya
SAN - NGO
SANNGO
San Diego
mar. 1/20
12:45 pm-7:45 pm
2 stops38h 00m
Nagoya Chubu Centrair Intl
mar. 2/10
8:20 am-5:24 pm
2 stops26h 04m
San DiegoSapporo
SAN - CTS
SANCTS
San Diego
lun. 1/12
6:35 am-3:40 pm
2 stops40h 05m
Sapporo Chitose
mer. 1/28
8:05 pm-7:08 pm
2 stops40h 03m
San DiegoOkinawa
SAN - OKA
SANOKA
San Diego
mar. 1/13
11:40 am-10:40 am
2 stops30h 00m
Okinawa Naha
mar. 1/27
8:10 pm-9:45 am
1 stop30h 35m
San DiegoNagoya
SAN - NGO
SANNGO
San Diego
mar. 1/20
11:40 am-7:45 pm
1 stop15h 05m
Nagoya Chubu Centrair Intl
mar. 2/10
2:30 pm-3:29 pm
2 stops17h 59m
San DiegoNagoya
SAN - NGO
SANNGO
San Diego
sam. 1/24
12:45 pm-7:45 pm
2 stops38h 00m
Nagoya Chubu Centrair Intl
sam. 1/31
2:30 pm-5:24 pm
2 stops19h 54m
San DiegoOsaka
SAN - ITM
SANITM
San Diego
jeu. 1/22
6:15 am-7:55 pm
2 stops20h 40m
Osaka Itami
jeu. 1/29
8:10 pm-9:45 am
1 stop30h 35m
San DiegoSapporo
SAN - CTS
SANCTS
San Diego
lun. 1/12
11:40 am-10:50 am
1 stop30h 10m
Sapporo Chitose
mer. 1/28
11:40 am-9:45 am
1 stop15h 05m
San DiegoFukuoka
SAN - FUK
SANFUK
San Diego
mer. 2/18
11:05 am-8:25 am
2 stops28h 20m
Fukuoka
lun. 3/2
9:05 pm-2:49 pm
2 stops34h 44m
San DiegoOkinawa
SAN - OKA
SANOKA
San Diego
mar. 1/13
6:15 am-11:25 pm
2 stops24h 10m
Okinawa Naha
mar. 1/27
3:20 pm-7:54 pm
2 stops21h 34m
San DiegoTokyo
SAN - HND
SANHND
San Diego
mer. 2/18
11:05 am-9:10 pm
1 stop17h 05m
Tokyo Haneda
mer. 3/4
4:25 pm-10:40 am
1 stop35h 15m
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?
Currently, April is the cheapest month in which you can book a flight from San Diego to Japan (average of $348). Flying from San Diego to Japan in July is currently the most expensive (average of $745). 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?
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 décembre 12, 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 19% on flights from San Diego to Japan by exploring options for tickets in the morning.
What is the cheapest day to fly from San Diego to Japan?
Use this chart to determine the cheapest time to fly round-trip from San Diego to Japan. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Diego to Japan flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from San Diego to Japan delayed?
About 34% of weekly flights between San Diego and Japan have experienced delays in the past year, with the average delay time being 110 minutes.
What is the most punctual flight time for San Diego to Japan 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?
Wednesday 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 San Diego to Japan flights?
Over the last year, Japan Airlines have had the lowest number of delays on this route, with just 34% of flights being delayed.
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 décembre 12, 2025.
Get a feel of what it's like to fly with ANA, Japan Airlines, and Alaska Airlines from San Diego to Japan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
Mario,Nov 2025
HND - BKK
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
Mario,Nov 2025
HND - BKK
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
Mario,Nov 2025
HND - BKK
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
Mario,Nov 2025
HND - BKK
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
Mario,Nov 2025
HND - BKK
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
Mario,Nov 2025
HND - BKK
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.
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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
Discover the top 8 airlines that operate flights from San Diego to Japan. 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 décembre 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$348 | Average$1,013 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$579 | Average$874 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$584 | Average$1,034 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$614 | Average$1,011 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$689 | Average$1,123 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$717 | Average$1,024 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$758 | Average$1,065 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$770 | Average$1,195 | FlexibilityNo cancel fee | On-time71% |