San Francisco to Osaka flights

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Lowest observed

€364

Average observed

€458

Cheapest month

December 2026

Last checked

8 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €364

Below average

1 Dec 2026

1 stop · One way

Cheapest observed day · Last checked: 8 Oct 2026

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Lowest observed: €364, departing 1 Dec 2026 (Last checked: 8 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 11Check live prices for this route
Airlines seen: United Airlines, Air Canada, Alaska Airlines, Asiana Airlines, Cathay Pacific, China Airlines +2 more
Reported fastest flight: 13h 17m
Non-stop: Yes

Short answer

We have seen United Airlines fares from San Francisco to Osaka, non-stop. The lowest fare our own searches returned is €364, seen on 8 Oct 2026. The average across the fares we caught is €458. December 2026 is the cheapest month in our observations, at €364. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from San Francisco to Osaka. Prices move often, so pick your dates to see the latest options.

Route distance: 8,642 km
Reported fastest flight: 13h 17m
Airlines seen: United Airlines, Air Canada, Alaska Airlines, Asiana Airlines, Cathay Pacific, China Airlines +2 more
Alternative airports: ITM, UKB

Route-level information; individual journeys vary.
Published schedules report non-stop service with United Airlines. Check current timetables.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Airport to city: straight-line distance

San Francisco International Airport (SFO) → San Francisco, city gazetteer reference point (37.7749, -122.4194): ≈ 18 km.
Osaka Itami International Airport (ITM) → Osaka, city gazetteer reference point (34.6937, 135.5022): ≈ 11 km.
Kobe Airport (UKB) → Osaka, city gazetteer reference point (34.6937, 135.5022): ≈ 26 km.
Kansai International Airport (KIX) → Osaka, city gazetteer reference point (34.6937, 135.5022): ≈ 38 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Frequently asked

How much is a flight from San Francisco to Osaka?

The lowest fare we have observed is €364, found on 8 Oct 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from San Francisco to Osaka?

In our observations December 2026 is the cheapest month so far, at €364.

Are there direct flights from San Francisco to Osaka?

Yes. We have seen non-stop flights on this route, flown by United Airlines.

Which airlines fly from San Francisco to Osaka?

These are the carriers we have seen on the route: United Airlines, Air Canada, Alaska Airlines, Asiana Airlines, Cathay Pacific, China Airlines +2 more.

How many of the observed San Francisco to Osaka fares were non-stop?

7 of the 12 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide