Flights from San Francisco to Kansai

Flight deals from San Francisco to Kansai

Looking for a cheap last-minute deal or the best return flight from San Francisco to Kansai? If you want to travel next month, return fares start from 963 €. Find the lowest prices on one-way and return tickets right here.

Osaka.591 € per passenger.Departing Tue, 8 Sep, returning Tue, 29 Sep.Return flight with Zipair and Peach.Outbound indirect flight with Zipair, departs from San Francisco International on Tue, 8 Sep, arriving in Kansai International (Osaka).Inbound indirect flight with Peach, departs from Kansai International (Osaka) on Tue, 29 Sep, arriving in San Francisco International.Price includes taxes and charges.From 591 €, select.

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Flying from San Francisco to Kansai

Arm yourself with these facts on the fly.

Cheapest flight found	591 €
Cheapest month to fly	September
Average flight time	12 hrs, 8 mins
Cheapest airport to fly from	San Francisco International
Most popular airline	United

How to find cheap flights from San Francisco to Kansai

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from San Francisco to Kansai. Other savvy travellers recently found return flights from 591 € and one-way tickets from 290 € one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from San Francisco International into Kansai International (Osaka)

At the moment, the lowest priced flight tickets to Kansai are from San Francisco International Airport to Kansai International (Osaka) Airport.

Fly in September

We crunched the flight calendar and found the cheapest time to fly from San Francisco to Kansai is currently September.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from San Francisco to anywhere you choose in Kansai.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from San Francisco to Kansai go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Kansai to Kansai flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average San Francisco to Kansai flight price?

We looked at all of the upcoming return flights from San Francisco to Kansai we could find over the next 12 months. It looks like 591 € is the best price. This is good, compared to the average Kansai ticket price of 591 €.

What is the cheapest month to fly from San Francisco to Kansai?

The cheapest month to fly from San Francisco to Kansai is currently September.

Which upcoming date is cheapest to fly from San Francisco to Kansai on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Francisco to Kansai on Tuesday, 8 September 2026.

Are there any direct flights from San Francisco to Kansai?

San Francisco International Airport offers direct flights to Kansai.

If I'm flying from San Francisco, where in Kansai is cheapest to fly into?

If you're flying from San Francisco, the cheapest city in Kansai to fly into is Osaka. The cheapest airport serving Osaka at the moment is Kansai International (Osaka).