Cheap flights from San Francisco to Japan from $277
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 Francisco to Japan departing on 9/19. 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 San Francisco 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 September is, on average, the cheapest month to fly to Japan from San Francisco, with most prices found around $815. If you aren’t able to travel to Japan during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $824.
What is the cheapest day to depart on your flight to Japan?
On average, the least expensive day to fly to Japan from San Francisco is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $927. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from San Francisco to Japan on a Saturday will generally be more expensive and average around $1,104. 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 Francisco in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $823 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to Japan, so prices are often more expensive at around $1,130 per ticket.
What is the cheapest San Francisco to Japan flight route?
Fly from San Francisco to Tokyo Narita for the best San Francisco - 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 Francisco when booking 1 weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $947 when searching 1 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from San Francisco for as low as $706 on momondo.
What cabin class options are available on San Francisco to Japan flights?
There are 4 cabin classes available to choose from on San Francisco to Japan 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 San Francisco to Japan?
ZIPAIR, Delta, and ANA are the most popular carriers operating from San Francisco to Japan
What airlines fly to Japan?
ZIPAIR, ANA and Japan Airlines are the top three most popular airlines that fly to Japan from San Francisco according to our data. ZIPAIR is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 18 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Francisco to Japan on average per day?
19 flights are operational daily from San Francisco to Japan as of June 2025. The most popular departure time for this route is 11:00AM, with 50% of flights per day taking off at noon.
How many flights depart from San Francisco to Japan on average per week?
As of June 2025, 136 flights take off from San Francisco and land in Japan each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.
Cheap San Francisco to Japan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Japan
When did momondo last update prices for flights from San Francisco Airport to Japan?
Prices for flights from San Francisco Airport to Japan are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Japan?
As of June 2025, there are 18 operators available to choose from for flights from San Francisco Airport to Japan.
How old do you have to be to fly from San Francisco 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 Francisco Airport to Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents required for your trip to Japan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Japan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from San Francisco to Japan?
momondo data reveals that the most frequently booked plane model on the route from San Francisco to Japan is Boeing 777-300ER, representing 34.27% of all bookings. The subsequent popular models are Boeing 777 at 30.57%, Boeing 787-8 Dreamliner at 14.25%, and Boeing 777-300 at 12.63%.
Best airlines flying from San Francisco to Japan
Compare and see reviews for airlines that fly from San Francisco to Japan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $117 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $147 | Free Cancellation | Rating 8.3 882 reviews | |||
| PriceFrom $420 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $487 | Free Cancellation | Rating 8.1 1,302 reviews | |||
| PriceFrom $559 | Free Cancellation | Rating 7.5 48 reviews | |||
| PriceFrom $654 | Free Cancellation | Rating 7.2 150 reviews | |||
| PriceFrom $657 | Free Cancellation | Rating 8.3 738 reviews | |||
| PriceFrom $674 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $675 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $687 | Free Cancellation | Rating 7.2 871 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Japan?
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 Japan from San Francisco.
Can I find flights from San Francisco to Japan with flexible booking policies on momondo?
Flights from San Francisco to Japan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from San Francisco to Japan?
momondo helps you find the best flight between San Francisco and Japan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San Francisco to Japan right now. Can momondo alert me if prices change?
Price alerts on flights to Japan from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.