Cheap flights from Japan to San Diego from $362
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Japan to San Diego departing on 9/23. 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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How to get the cheapest flight ticket from Japan 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 Japan to San Diego is on a Friday. Travelers who choose to depart for San Diego on a Friday will often find tickets for as low as $1,671. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,965. 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 time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $619. Flights in the afternoon are often more expensive with an average ticket price of $1,719.
What is the cheapest Japan to San Diego flight route?
Fly from Tokyo Narita to San Diego for the best Japan - San Diego flight prices
What cabin class options are available on Japan to San Diego flights?
There are 3 cabin classes available to choose from on Japan to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Japan to San Diego?
WestJet, Hawaiian Airlines, and China Airlines are the most popular carriers operating from Japan to San Diego
What airlines fly to San Diego?
Japan Airlines, United Airlines and Delta are the top three most popular airlines that fly to San Diego from Japan according to our data. Japan Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 6 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
How many flights depart from Japan to San Diego on average per day?
3 flights are operational daily from Japan to San Diego as of June 2025. The most popular departure time for this route is 5:00PM, with 100% of flights per day taking off in the afternoon.
How many flights depart from Japan to San Diego on average per week?
As of June 2025, 23 flights take off from Japan and land in San Diego each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.
Cheap Japan to San Diego flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Japan to San Diego
When did momondo last update prices for flights from Japan to San Diego Airport?
Prices for flights from Japan to San Diego Airport are updated daily.
How many operators does momondo search for flights from Japan to San Diego Airport?
As of June 2025, there are 5 operators available to choose from for flights from Japan to San Diego Airport.
How old do you have to be to fly from Japan to San Diego Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Japan 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 Japan to San Diego?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Japan to San Diego is Boeing 787-9 Dreamliner (46.03% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (31.75%), Boeing 777-300ER (7.94%), and Boeing 777 (3.17%).
Best airlines flying from Japan to San Diego
Compare and see reviews for airlines that fly from Japan to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $621 | Free Cancellation | Rating 7.8 2,522 reviews | |||
| PriceFrom $871 | Free Cancellation | Rating 7.4 8,838 reviews | |||
| PriceFrom $876 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $941 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $1,302 | Free Cancellation | Rating 8.3 1,504 reviews |
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Japan to San Diego?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Japan.
Can I find flights from Japan to San Diego with flexible booking policies on momondo?
All flight searches from Japan to San Diego on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Japan to San Diego?
Once all potential Japan to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Japan 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 Japan and alert you when they change.