AirHint found the following cheapest one-way flights from San Francisco (SFO) to Tokyo (NRT) in August 2025 (see full year).

One-Way flights

10 Aug	Flair Airlines
13 Aug	Flair Airlines
12 Aug	Flair Airlines
11 Aug	Flair Airlines
05 Aug	Flair Airlines
31 Aug	Zipair	direct
21 Aug	Zipair	direct
25 Aug	Zipair	direct
19 Aug	Zipair	direct
13 Aug	Zipair	direct

Also check the deals for return flights from San Francisco to Tokyo in August.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Cheapest one-way flights from San Francisco to Tokyo in August from $357

One-Way flights