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Cheap flights from Tokyo to San Diego from $301

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 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:30 pm - 11:49 pm
NRT
-
SAN
18h 19m
1 stop
Multiple Airlines Logo
7:31 pm - 8:00 pm
SAN
-
NRT
32h 29m
1 stop
$650Multiple Airlines
Wed, Aug 19 - Fri, Aug 28
Multiple Airlines Logo
4:25 pm - 11:12 pm
NRT
-
SAN
22h 47m
1 stop
Multiple Airlines Logo
7:31 pm - 2:50 pm
SAN
-
NRT
27h 19m
1 stop
$655Multiple Airlines
Wed, May 20 - Tue, Jul 14
Multiple Airlines Logo
4:25 pm - 2:24 pm
NRT
-
SAN
13h 59m
1 stop
Multiple Airlines Logo
7:31 pm - 8:00 pm
SAN
-
NRT
32h 29m
1 stop
$684Multiple Airlines
Wed, May 13 - Wed, Aug 5
Delta Logo
4:05 pm - 6:45 pm
HND
-
SAN
18h 40m
2 stops
Delta Logo
6:15 am - 2:00 pm
SAN
-
HND
15h 45m
1 stop
$699Delta
Wed, May 20 - Tue, Jul 14
Korean Air Logo
9:20 am - 2:57 pm
NRT
-
SAN
21h 37m
2 stops
Korean Air Logo
7:58 pm - 12:40 pm
SAN
-
NRT
24h 42m
2 stops
$718Korean Air
Wed, May 20 - Tue, Jul 14
Korean Air Logo
9:20 am - 6:03 pm
HND
-
SAN
24h 43m
2 stops
Korean Air Logo
6:15 am - 10:50 pm
SAN
-
HND
24h 35m
2 stops
$728Korean Air
Wed, May 20 - Tue, Jul 14
Air Canada Logo
4:30 pm - 8:50 pm
NRT
-
SAN
20h 20m
1 stop
Air Canada Logo
11:01 am - 2:55 pm
SAN
-
NRT
35h 54m
2 stops
$754Air Canada
Wed, May 20 - Tue, Jul 14
United Airlines Logo
6:10 pm - 12:31 am
HND
-
SAN
22h 21m
2 stops
United Airlines Logo
6:20 am - 1:55 pm
SAN
-
HND
15h 35m
1 stop
$763United Airlines
Mon, Jul 13 - Tue, Sep 1
United Airlines Logo
6:10 pm - 12:31 am
HND
-
SAN
22h 21m
2 stops
United Airlines Logo
7:15 am - 1:55 pm
SAN
-
HND
14h 40m
1 stop
$786United Airlines
Mon, Jul 13 - Thu, Aug 27
Delta Logo
4:05 pm - 10:11 am
HND
-
SAN
34h 06m
1 stop
Delta Logo
6:15 am - 2:00 pm
SAN
-
HND
15h 45m
1 stop
$897Delta
Thu, Jul 30 - Mon, Aug 31

United Airlines flights from Tokyo to San Diego

Our best United Airlines deals on Tokyo to San Diego flight tickets
United Airlines
Jul 13
HND6:10 pmTokyo Haneda
22h 21m
2 stops
SAN12:31 amSan Diego
Sep 1
SAN6:20 amSan Diego
15h 35m
1 stop
HND1:55 pmTokyo Haneda
$763
United Airlines
Jul 13
HND6:10 pmTokyo Haneda
22h 21m
2 stops
SAN12:31 amSan Diego
Aug 27
SAN7:15 amSan Diego
14h 40m
1 stop
HND1:55 pmTokyo Haneda
$786
United Airlines
Jun 22
HND6:10 pmTokyo Haneda
30h 55m
2 stops
SAN9:05 amSan Diego
Aug 7
SAN6:20 amSan Diego
16h 45m
1 stop
HND3:05 pmTokyo Haneda
$814

Korean Air flights from Tokyo to San Diego

Our best Korean Air deals on Tokyo to San Diego flight tickets
Korean Air
May 20
NRT9:20 amTokyo Narita
21h 37m
2 stops
SAN2:57 pmSan Diego
Jul 14
SAN7:58 pmSan Diego
24h 42m
2 stops
NRT12:40 pmTokyo Narita
$718
Korean Air
May 20
HND9:20 amTokyo Haneda
24h 43m
2 stops
SAN6:03 pmSan Diego
Jul 14
SAN6:15 amSan Diego
24h 35m
2 stops
HND10:50 pmTokyo Haneda
$728
Korean Air
Sep 6
NRT7:00 pmTokyo Narita
59h 13m
2 stops
SAN2:13 pmSan Diego
Oct 1
SAN7:00 amSan Diego
40h 35m
2 stops
NRT3:35 pmTokyo Narita
$747

momondo Fare Finder

 
Customize your flight search to find flights from Tokyo 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, momondo users made 832,500 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Tokyo to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Wed 8/19

9:30 pm-11:49 pm

1 stop18h 19m

San Diego

Fri 8/28

7:31 pm-8:00 pm

1 stop32h 29m

$650

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Wed 5/20

4:25 pm-11:12 pm

1 stop22h 47m

San Diego

Tue 7/14

7:31 pm-2:50 pm

1 stop27h 19m

$655

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Wed 5/13

4:25 pm-2:24 pm

1 stop13h 59m

San Diego

Wed 8/5

7:31 pm-8:00 pm

1 stop32h 29m

$684
Quickest round-trip

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Wed 5/20

4:05 pm-6:45 pm

2 stops18h 40m

San Diego

Tue 7/14

6:15 am-2:00 pm

1 stop15h 45m

$699

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Wed 5/20

9:20 am-2:57 pm

2 stops21h 37m

San Diego

Tue 7/14

7:58 pm-12:40 pm

2 stops24h 42m

$718

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Wed 5/20

9:20 am-6:03 pm

2 stops24h 43m

San Diego

Tue 7/14

6:15 am-10:50 pm

2 stops24h 35m

$728

TokyoSan Diego

NRT - SAN

NRTSAN

Tokyo Narita

Wed 5/20

4:30 pm-8:50 pm

1 stop20h 20m

San Diego

Tue 7/14

11:01 am-2:55 pm

2 stops35h 54m

$754

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Mon 7/13

6:10 pm-12:31 am

2 stops22h 21m

San Diego

Tue 9/1

6:20 am-1:55 pm

1 stop15h 35m

$763

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Mon 7/13

6:10 pm-12:31 am

2 stops22h 21m

San Diego

Thu 8/27

7:15 am-1:55 pm

1 stop14h 40m

$786

TokyoSan Diego

HND - SAN

HNDSAN

Tokyo Haneda

Thu 7/30

4:05 pm-10:11 am

1 stop34h 06m

San Diego

Mon 8/31

6:15 am-2:00 pm

1 stop15h 45m

$897

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

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

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 Wednesday because tickets tend to average around $1,680. 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 5% 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 April 2026, prices for Tokyo to San Diego flights are approximately 17% more expensive 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

$2,027

Fastest flight time

9h 50m

Direct flights

Mon, Tue, 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 $2,027. The best round-trip flight deal from Tokyo to San Diego found on momondo in the last 72 hours is $1,543.
The fastest flight from Tokyo to San Diego takes 9h 50m
Direct flights go from Tokyo to San Diego on Monday, Tuesday, Wednesday, Thursday and Saturday. The only airline offering direct flights is Japan Airlines.
There is 1 airport in San Diego. From Tokyo there are direct flights to San Diego (SAN).
Search flight deals

Frequently asked questions about flying from Tokyo to San Diego

  • 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 50m.

  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom $1,178Free CancellationRating
8.3
1,761 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 1,761 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.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Alpine
Santee
Lemon Grove

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.

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