Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Diego to Japan from $391

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 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Diego to Japan

Cheap round-trip flights

ANA Logo
6:15 am - 2:50 pmSAN-KIX
16h 35m1 stop
ANA Logo
4:50 pm - 3:59 pmKIX-SAN
15h 09m1 stop
$724ANA
Find Deal
dom., sep. 21 - jue., oct. 2
ANA Logo
6:15 am - 2:50 pmSAN-KIX
16h 35m1 stop
ANA Logo
6:35 pm - 7:52 pmKIX-SAN
17h 17m2 stops
$731ANA
Find Deal
dom., sep. 21 - jue., oct. 2
Hawaiian Airlines Logo
8:10 am - 6:45 pmSAN-KIX
17h 35m1 stop
Hawaiian Airlines Logo
8:45 pm - 8:05 pmKIX-SAN
16h 20m1 stop
$783Hawaiian Airlines
Find Deal
lun., nov. 17 - vie., dic. 5
Alaska Airlines Logo
8:15 am - 6:45 pmSAN-KIX
17h 30m1 stop
Alaska Airlines Logo
8:45 pm - 7:30 pmKIX-SAN
15h 45m1 stop
$810Alaska Airlines
Find Deal
mié., ene. 14 - mié., feb. 25
Hawaiian Airlines Logo
12:33 pm - 6:45 pmSAN-KIX
38h 12m2 stops
Hawaiian Airlines Logo
8:45 pm - 8:40 amKIX-SAN
28h 55m2 stops
$820Hawaiian Airlines
Find Deal
mar., oct. 28 - mié., nov. 5
United Airlines Logo
4:08 pm - 6:10 pmSAN-ITM
33h 02m2 stops
United Airlines Logo
1:00 pm - 7:57 pmITM-SAN
23h 57m2 stops
$823United Airlines
Find Deal
lun., dic. 8 - jue., dic. 25
Alaska Airlines Logo
8:10 am - 6:45 pmSAN-KIX
17h 35m1 stop
Alaska Airlines Logo
8:45 pm - 6:49 amKIX-SAN
27h 04m1 stop
$827Alaska Airlines
Find Deal
lun., nov. 10 - mar., nov. 25
United Airlines Logo
8:00 am - 7:00 pmSAN-HND
19h 00m2 stops
United Airlines Logo
10:55 pm - 8:48 pmHND-SAN
13h 53m1 stop
$828United Airlines
Find Deal
mar., sep. 9 - mar., sep. 16
Japan Airlines Logo
8:00 am - 3:35 pmSAN-NRT
15h 35m1 stop
Japan Airlines Logo
5:20 pm - 11:10 amNRT-SAN
9h 50mnonstop
$830Japan Airlines
Find Deal
mar., oct. 7 - vie., oct. 17
Japan Airlines Logo
11:40 am - 7:55 pmSAN-ITM
15h 15m1 stop
Japan Airlines Logo
2:40 pm - 9:45 amITM-SAN
12h 05m1 stop
$836Japan Airlines
Find Deal
mié., ene. 14 - mié., feb. 25

ANA flights from San Diego to Japan

Our best ANA deals on San Diego to Japan flight tickets
ANA
Sep 21
SAN6:15 amSan Diego
16h 35m
1 stop
KIX2:50 pmOsaka Kansai Intl
Oct 2
KIX4:50 pmOsaka Kansai Intl
15h 09m
1 stop
SAN3:59 pmSan Diego
$724
Find similar
ANA
Sep 21
SAN6:15 amSan Diego
16h 35m
1 stop
KIX2:50 pmOsaka Kansai Intl
Oct 2
KIX6:35 pmOsaka Kansai Intl
17h 17m
2 stops
SAN7:52 pmSan Diego
$731
Find similar
ANA
Sep 21
SAN6:15 amSan Diego
16h 35m
1 stop
KIX2:50 pmOsaka Kansai Intl
Oct 2
KIX4:50 pmOsaka Kansai Intl
15h 09m
1 stop
SAN3:59 pmSan Diego
$754
Find similar

Japan Airlines flights from San Diego to Japan

Our best Japan Airlines deals on San Diego to Japan flight tickets
Japan Airlines
Oct 7
SAN8:00 amSan Diego
15h 35m
1 stop
NRT3:35 pmTokyo Narita
Oct 17
NRT5:20 pmTokyo Narita
9h 50m
SAN11:10 amSan Diego
$830
Find similar
Japan Airlines
Nov 25
SAN11:40 amSan Diego
12h 00m
NRT4:40 pmTokyo Narita
Dec 9
NRT6:10 pmTokyo Narita
13h 56m
1 stop
SAN3:06 pmSan Diego
$836
Find similar
Japan Airlines
Oct 27
SAN12:40 pmSan Diego
12h 00m
NRT4:40 pmTokyo Narita
Nov 10
NRT5:10 pmTokyo Narita
9h 35m
SAN9:45 amSan Diego
$841
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Japan 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, momondo users made 832,500 searches. Data last updated agosto 28, 2025.
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

dom. 9/21

6:15 am-2:50 pm

1 stop16h 35m

Osaka Kansai Intl

jue. 10/2

4:50 pm-3:59 pm

1 stop15h 09m

$724

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

dom. 9/21

6:15 am-2:50 pm

1 stop16h 35m

Osaka Kansai Intl

jue. 10/2

6:35 pm-7:52 pm

2 stops17h 17m

$731

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

lun. 11/17

8:10 am-6:45 pm

1 stop17h 35m

Osaka Kansai Intl

vie. 12/5

8:45 pm-8:05 pm

1 stop16h 20m

$783

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

mié. 1/14

8:15 am-6:45 pm

1 stop17h 30m

Osaka Kansai Intl

mié. 2/25

8:45 pm-7:30 pm

1 stop15h 45m

$810

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

mar. 10/28

12:33 pm-6:45 pm

2 stops38h 12m

Osaka Kansai Intl

mié. 11/5

8:45 pm-8:40 am

2 stops28h 55m

$820

San DiegoOsaka

SAN - ITM

SANITM

San Diego

lun. 12/8

4:08 pm-6:10 pm

2 stops33h 02m

Osaka Itami

jue. 12/25

1:00 pm-7:57 pm

2 stops23h 57m

$823

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

lun. 11/10

8:10 am-6:45 pm

1 stop17h 35m

Osaka Kansai Intl

mar. 11/25

8:45 pm-6:49 am

1 stop27h 04m

$827

San DiegoTokyo

SAN - HND

SANHND

San Diego

mar. 9/9

8:00 am-7:00 pm

2 stops19h 00m

Tokyo Haneda

mar. 9/16

10:55 pm-8:48 pm

1 stop13h 53m

$828

San DiegoTokyo

SAN - NRT

SANNRT

San Diego

mar. 10/7

8:00 am-3:35 pm

1 stop15h 35m

Tokyo Narita

vie. 10/17

5:20 pm-11:10 am

Nonstop9h 50m

$830

San DiegoOsaka

SAN - ITM

SANITM

San Diego

mié. 1/14

11:40 am-7:55 pm

1 stop15h 15m

Osaka Itami

mié. 2/25

2:40 pm-9:45 am

1 stop12h 05m

$836

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Japan from

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

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 $892. If you aren’t able to travel to Japan during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $897.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,130. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from San Diego to Japan on a Thursday will generally be more expensive and average around $1,272. 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 afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,090 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to Japan, so prices are often more expensive at around $1,224 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 $1,143 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 $1,016 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 17% 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

$479

Fastest flight time

11h 10m

Direct flights

Every day

Airports in Japan

1 airport
The best one-way flight to Japan from San Diego in the past 72 hours is $479. The best round-trip flight deal from San Diego to Japan found on momondo in the last 72 hours is $1,013.
The fastest flight from San Diego to Japan takes 11h 10m
Direct flights go from San Diego to Japan every day.
There is 1 airport near Japan: 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?

  • 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?

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 AirlinesPriceFrom $348Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $584Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
ANAPriceFrom $614Free CancellationRating
8.4
941 reviews
Search ANA flights
Air CanadaPriceFrom $668Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $689Free CancellationRating
7.8
2,690 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $707Free CancellationRating
7.9
7,977 reviews
Search Delta flights
Japan AirlinesPriceFrom $761Free CancellationRating
8.3
1,554 reviews
Search Japan Airlines flights
American AirlinesPriceFrom $786Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mar. 9/2
mar. 9/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Japan

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo
Flights to Tokyofrom $435
Flights to Osakafrom $523
Flights to Okinawafrom $534
Flights to Fukuokafrom $532
Flights to Nagoyafrom $538
Flights to Hiroshimafrom $569
Flights to Ishigakifrom $633
Flights to Hakodatefrom $750
Flights to Nagasakifrom $684
Flights to Kagoshimafrom $630
Flights to Toyamafrom $653
Flights to Miyakojimafrom $2,070