San Francisco → Tokyo

01Booking timeline

• Track from

  4–6 months out. Set alerts on your dates and a flexible variant.

• Window

  8–12 weeks before departure is where fares on this route have tended to be most reasonable. Peak dates run earlier.

• Last 3 weeks

  Fares generally rise. If you must book late, compare one-stop routings.

02Seasonal strategy

Cherry blossom (late March–April), Golden Week (early May), summer and autumn foliage (November) are dearest. Late January–February and June are the value months.

Book blossom season the moment fares open; everything else has room.

03Flexible-date advantage

Large around blossom and foliage; moderate otherwise.

Weekday pattern: Tue–Thu.

04Alternative airports

• Fly into Haneda (HND) for city access; Narita (NRT) sometimes prices lower.
• Oakland (OAK) and San Jose (SJC) rarely have nonstops — compare total cost if routing through them.

05Stopover options

• Honolulu (HNL)
• Seoul (ICN)
• Taipei (TPE)

06Points, low-cost carriers and fees

• Points / miles

  One of the best-served award routes across US, Japanese and partner programs; premium space opens in waves.

• Low-cost check

  ZIPAIR flies SFO/SJC–NRT with unbundled fares — often the cheapest cash option if you add bags deliberately.

• Bag & seat fees

  Full-service carriers include a bag; ZIPAIR and basic economy do not.

07Arrival & jet lag

A 16-hour clock shift, effectively ~8 hours. Land in the afternoon, stay up to a local bedtime, and the second day is usually fine.

Where to stay: Shinjuku for transport, Shibuya for nightlife, Asakusa for old-Tokyo character.

Airport transfer: Haneda is 20–30 minutes to the city by rail; Narita is 60–90 minutes by Narita Express or Skyliner.