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$321+ Cheap flights from San Diego (SAN) to Tokyo (TYO)

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — TYO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Tokyo are usually found in February or September, booked 20 days in advance, depart on a Monday or Tuesday and return on a Monday

Find flight deals from San Diego to Tokyo

Cheapest flights from San Diego to Tokyo
Explore the most affordable flight options available from San Diego to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 11/245:55 pmSAN - NRT
2 stops28h 45mUnited Airlines
Fri 12/55:30 pmNRT - SAN
1 stop19h 22mUnited Airlines
Deal found 10/29$787
This Air Canada deal was found by Cheapflights users on 10/29. 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 12/66:10 pmSAN - NRT
1 stop29h 10mAir Canada
Mon 12/226:15 pmNRT - SAN
1 stop16h 09mAir Canada
Deal found 10/29$788
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:15 amSAN - HND
1 stop15h 35mANA
Mon 12/157:10 amHND - SAN
2 stops24h 52mANA
Deal found 10/27$788
This CrystalTravel deal was found by Cheapflights users on 10/27. 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.
Mon 12/111:40 amSAN - NRT
Nonstop12h 00mJapan Airlines
Mon 12/156:10 pmNRT - SAN
1 stop13h 56mJapan Airlines
Deal found 10/27$789
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:55 amSAN - NRT
1 stop20h 00mMultiple Airlines
Mon 11/109:25 pmNRT - SAN
1 stop17h 04mMultiple Airlines
Deal found 10/27$790
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:55 amSAN - NRT
1 stop20h 00mMultiple Airlines
Sat 11/89:25 pmNRT - SAN
1 stop16h 50mMultiple Airlines
Deal found 10/27$791
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/26:15 amSAN - HND
2 stops17h 15mUnited Airlines
Tue 12/1612:50 amHND - SAN
2 stops16h 25mUnited Airlines
Deal found 10/29$791
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 12/86:15 amSAN - HND
1 stop15h 35mUnited Airlines
Tue 12/2312:50 amHND - SAN
1 stop26h 40mUnited Airlines
Deal found 10/28$792
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 12/811:02 amSAN - NRT
1 stop35h 53mUnited Airlines
Wed 12/244:45 pmNRT - SAN
1 stop13h 17mUnited Airlines
Deal found 10/28$793
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:15 amSAN - HND
1 stop15h 35mANA
Tue 12/94:25 pmHND - SAN
1 stop13h 25mANA
Deal found 10/28$794
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:15 amSAN - NRT
1 stop20h 40mMultiple Airlines
Sun 12/144:00 pmNRT - SAN
2 stops23h 47mMultiple Airlines
Deal found 10/27$795
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/295:40 pmSAN - NRT
1 stop28h 20mUnited Airlines
Wed 1/148:20 pmNRT - SAN
2 stops20h 55mUnited Airlines
Deal found 10/29$798

Cheap flight deals from San Diego to Tokyo

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Tokyo (TYO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$787
(United Airlines)

One-way from

$321
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$927

Good round-trip deal

$962 or less

Good one-way deal

$482 or less
Provider with most accurate pricing for San Diego-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Tokyo (TYO) flights.
Search Deals
From San Diego to Tokyo (TYO)
Search Deals
One-way flight from San Diego to Tokyo (TYO)
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($145 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from San Diego to Tokyo (TYO).
Search Deals
Price to beat on a one-way flight from San Diego to Tokyo (TYO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Tokyo 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 October 29, 2025.
Use the filters below to find and compare flights from San Diego to Tokyo that are best for you.

Fly from

San Diego

Fly to

Tokyo

Route

Depart

Return

Price

San DiegoTokyo

SAN - NRT

SANNRT

San Diego

Mon 12/8

8:00 pm-3:55 pm

2 stops26h 55m

Tokyo Narita

Wed 12/24

5:00 pm-7:57 pm

1 stop19h 57m

$792

San DiegoTokyo

SAN - HND

SANHND

San Diego

Fri 1/23

11:08 am-9:10 pm

1 stop17h 02m

Tokyo Haneda

Tue 2/10

12:50 am-11:42 pm

1 stop15h 52m

$800

San DiegoTokyo

SAN - HND

SANHND

San Diego

Mon 12/8

6:15 am-4:30 pm

2 stops17h 15m

Tokyo Haneda

Sun 12/21

12:50 am-11:37 pm

1 stop15h 47m

$805

San DiegoTokyo

SAN - HND

SANHND

San Diego

Wed 12/3

6:15 am-4:30 pm

2 stops17h 15m

Tokyo Haneda

Sun 12/14

4:25 pm-12:50 pm

1 stop13h 25m

$805

San DiegoTokyo

SAN - NRT

SANNRT

San Diego

Mon 12/8

8:00 pm-3:55 pm

2 stops26h 55m

Tokyo Narita

Mon 12/22

4:45 pm-6:43 pm

1 stop18h 58m

$806

San DiegoTokyo

SAN - NRT

SANNRT

San Diego

Tue 11/4

8:40 pm-3:00 pm

2 stops49h 20m

Tokyo Narita

Mon 11/17

4:45 pm-8:48 pm

1 stop21h 03m

$831

San DiegoTokyo

SAN - NRT

SANNRT

San Diego

Wed 11/26

8:40 pm-3:00 pm

2 stops25h 20m

Tokyo Narita

Fri 12/5

5:30 pm-6:28 pm

2 stops17h 58m

$848

San DiegoTokyo

SAN - HND

SANHND

San Diego

Sun 11/9

8:40 pm-2:50 pm

2 stops25h 10m

Tokyo Haneda

Mon 11/17

9:15 pm-12:13 am

2 stops19h 58m

$858

San DiegoTokyo

SAN - NRT

SANNRT

San Diego

Thu 11/6

6:15 am-3:00 pm

2 stops15h 45m

Tokyo Narita

Fri 11/14

4:45 pm-7:52 pm

2 stops20h 07m

$859

San DiegoTokyo

SAN - NRT

SANNRT

San Diego

Wed 1/7

6:50 am-9:05 pm

2 stops21h 15m

Tokyo Narita

Wed 1/21

9:15 am-7:13 pm

2 stops26h 58m

$860

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 39 results
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Compare providers for flights from San Diego to Tokyo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Tokyo in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
SmartFaresPrice Accuracy1 starTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
GurufarePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Tokyo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Tokyo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Tokyo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Tokyo flights, Cheapflights users trust Gurufare the most. Gurufare has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Tokyo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo 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 Tokyo

How far ahead should I book a flight from San Diego to Tokyo?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Tokyo. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from San Diego to Tokyo, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from San Diego to Tokyo (average of $348). Flying from San Diego to Tokyo 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 TYO?

Find hourly flight availability from San Diego to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

A simple way to save on the total cost of your ticket is to fly from San Diego to Tokyo in the afternoon. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight at noon.

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

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

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

How much does it cost to fly round-trip from San Diego to Tokyo?

What’s the top layover airport for flights from San Diego to Tokyo?

Share of 1-stop round-trip flights from San Diego to Tokyo chosen by Cheapflights users in the past 12 months, using the same layover each way.

San Francisco (SFO) – chosen by Cheapflights users on 48% of 1-stop itineraries from San Diego to Tokyo on Cheapflights.

What’s the cheapest layover airport for flights from San Diego to Tokyo?

Average round-trip fare for 1-stop flights from San Diego to Tokyo, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of $800.

What’s the fastest layover option from San Diego to Tokyo?

Shortest average travel time for 1-stop one-way flights from San Diego to Tokyo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 14h 28m.

Which airport typically offers the quickest layover for flights from San Diego to Tokyo?

Average layover duration for 1-stop one-way flights from San Diego to Tokyo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Honolulu (HNL) offer the fastest connection on this route, with an average layover time of 1h 58m.

The best insider tips for San Diego to Tokyo flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Diego to Tokyo trip
Airports
SAN

Plan to arrive at SAN at least two hours before your flight to avoid stress from potential traffic congestion.

Read more about SANby Blane Bachelor
NRT

Use the Visit Japan Web to complete immigration forms before arriving at NRT for a smoother entry process.

Read more about NRTby John Walton
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on SAN

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
John Walton

John Walton

Expert on NRT

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Reviews of airlines servicing Tokyo

Get insights into the airlines that provide service to Tokyo. 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 Tokyo. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with ANA, Japan Airlines, and Alaska Airlines from San Diego to Tokyo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
996 reviews

Entertainment

7.9

Boarding

8.6

Food

7.8

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very good
996 reviews
ANA
8.4
Very good
996 reviews

Entertainment

7.9

Boarding

8.6

Food

7.8

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Japan Airlines
8.3
Very good
1,596 reviews
ANA
8.4
Very good
996 reviews

Entertainment

7.9

Boarding

8.6

Food

7.8

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Alaska Airlines
8.0
Very good
11,212 reviews
ANA
8.4
Very good
996 reviews

Entertainment

7.9

Boarding

8.6

Food

7.8

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Hawaiian Airlines
7.8
Good
2,796 reviews
ANA
8.4
Very good
996 reviews

Entertainment

7.9

Boarding

8.6

Food

7.8

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
United Airlines
7.4
Good
8,999 reviews
ANA
8.4
Very good
996 reviews

Entertainment

7.9

Boarding

8.6

Food

7.8

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Tokyo. 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 Tokyo?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly out of when you book flights from San Diego to Tokyo. 8 airlines have flights from San Diego to Tokyo on a regular basis. Booking flights from San Diego to Tokyo should not be difficult; the airport handles an average of 3 outbound flights to Tokyo per day.

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

    A quick flight from San Diego to Tokyo can take about 26h 55m. United Airlines provides one of the quickest options available for as low as $792. The distance between San Diego and Tokyo is about 5541 mi.

  • What are the cheapest airlines flying from San Diego to Tokyo round-trip?

    Currently priced at $348, Alaska Airlines will fly you from San Diego to Tokyo and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Hawaiian Airlines - these airlines can fly you to your destination from $668 and $689, respectively. These flights start at 66% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $363. Air Canada flights start at $408 while deals on ANA start at $418 one-way.

  • What are the most reliable airlines from San Diego to Tokyo?

    Consider American Airlines (47%), Japan Airlines (47%) or Alaska Airlines (47%) when booking your flight. These represent the most reliable airlines when flying from San Diego to Tokyo.

  • What are the cheapest flights from San Diego to Tokyo?

    While on average a flight from San Diego to Tokyo is generally $2,103, our data shows the cheapest flight currently is $446. When looking at the most popular route, (San Diego - Tokyo Narita), you can expect to pay $645 for that flight.

  • Where are the most common layover locations when flying from San Diego to Tokyo?

    Most of the time, San Diego to Tokyo flights that have layovers will stop in San Francisco. Los Angeles is the second most popular location for layovers on flights from San Diego to Tokyo. Seattle ranks third in terms of the most popular layover location on San Diego to Tokyo flights.

  • What are some popular things to do or see while on a layover in San Francisco?

    If you're on a layover in San Francisco and looking for things to do, consider visiting Fisherman's Wharf, Union Square, or Bill Graham Civic Auditorium. Fisherman's Wharf, Union Square, and Bill Graham Civic Auditorium are located about 13.0 mi, 11.6 mi, and 11.1 mi, respectively from San Francisco. Travelers in need of a car in San Francisco can rent one for about $60 per day.

  • What are some popular points of interest to see during a layover in Los Angeles?

    Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live are currently the most popular points of interest in Los Angeles at the moment. Those on a layover in Los Angeles interested in visiting Hollywood Bowl, Hollywood Walk of Fame, or L.A. Live can do so by traveling 12.5 mi, 11.7 mi, and 10.8 mi, respectively from Los Angeles. Travelers can book a car rental at Los Angeles for about $43 per day to make their sightseeing more efficient.

  • What are points of interest worth seeing during a layover in Seattle?

    Seattle travelers tend to visit Pike Place Market, Space Needle, and Seattle Waterfront more than any other attractions. Pike Place Market, Space Needle, and Seattle Waterfront are located about 11.2 mi, 12.0 mi, and 10.9 mi, respectively from Seattle/Tacoma Intl. Those landing in Seattle looking to spend some time exploring during their layover can rent a car for about $57 per day.

  • Where are the least popular layover locations for San Diego to Tokyo flights?

    Flights departing from San Diego and landing in Tokyo layover in Honolulu least frequently. Vancouver sees the second fewest layovers for non-direct flights flying from San Diego to Tokyo.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from San Diego to Tokyo (average of $348). Flying from San Diego to Tokyo 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.

See more FAQs

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Chiba
Karuizawa
Saitama
Urayasu
Yokosuka
Odawara
Numazu
Atami
Hakone
Yamanouchi
Kawasaki
Yamanashi

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Diego to Tokyo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from San Diego to Tokyo

Discover the top 8 airlines that operate flights from San Diego to Tokyo. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$348Average$1,114FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$668Average$877FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$689Average$1,175FlexibilityNo cancel feeOn-time85%
DeltaCheapest$717Average$989FlexibilityNo cancel feeOn-timeN/A
ANACheapest$719Average$960FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$759Average$1,149FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$786Average$1,204FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$787Average$1,100FlexibilityNo cancel feeOn-time69%

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