Flights from San Francisco (SFO) to Japan

Yes, meals are provided on flights from San Francisco to Japan. On the long-haul sector between San Francisco and Singapore, you can enjoy in-flight dining with thoughtfully prepared multi-course meals and snacks suited to the time of day. A wide selection of special meals is available when requested in advance, catering to various dietary needs. On eligible cabins and routes, Book the Cook lets you pre-select main courses designed by notable chefs for added choice. Throughout the journey, a full beverage service is offered, including soft drinks, juices, hot drinks, and a curated list of wines and spirits, along with the signature Singapore Sling.

Flights between the United States and Japan use the piece concept for checked baggage. In Economy Class, you can typically check at least one piece of baggage. In Premium Economy Class and Business Class, higher checked baggage allowances apply, with additional pieces or weight permitted. For all cabins, you may also bring cabin baggage within size and weight limits suitable for the overhead compartment or under-seat storage. Exact entitlements depend on your ticket type and KrisFlyer status, so you should review your booking details before you travel.

Wi-Fi is available on most Singapore Airlines flights from San Francisco to Japan once the aircraft is above 10,000 feet. KrisFlyer members enjoy free, unlimited Wi-Fi; if you are travelling in Economy Class or Premium Economy Class, you should add your membership number to your booking at least 1.5 hours before departure to benefit. Non-members and additional users can purchase paid plans on board. The connection is suitable for messaging, email, and basic browsing, but it does not support video streaming, video calls, or large file transfers.

Across the combined journey from San Francisco to Japan, you can travel in Economy Class, Premium Economy Class, Business Class, or First Class, depending on the sector and aircraft. The long-haul San Francisco–Singapore sector offers Economy Class, Premium Economy Class, and Business Class on selected flights. On the Singapore–Tokyo sector, First Class, Business Class, Premium Economy Class, and Economy Class are available on the Boeing 777-300ER. On the Singapore–Nagoya, Singapore–Fukuoka, and Singapore–Osaka sectors, flights on the Boeing 787-10 offer Business Class and Economy Class.

In Economy Class, you can expect a seat pitch of about 32 inches with up to 19 inches of seat width, designed for long-haul comfort. Premium Economy Class offers around 38 inches of pitch and up to 20 inches of width, with a wider seat and extra recline. Business Class features a fully flat bed with generous personal space and direct aisle access on the long-haul Airbus A350-900 and Boeing 777-300ER sectors, and lie-flat or deeply reclining seating on regional aircraft where offered. First Class on the Boeing 777-300ER between Singapore and Tokyo provides a fully flat bed and spacious seating, giving additional privacy and room compared with other cabins. Exact configurations can vary slightly between aircraft and routes to Nagoya, Tokyo, Fukuoka, and Osaka.

Yes, Singapore Airlines provides lounge access to eligible passengers at layover airports on connections to Japan. Eligibility is based on your class of travel or KrisFlyer and Star Alliance status, determined by the flight departing the layover airport. Other options such as purchasing a day pass are also available.

Lounge Access Eligibility
Cabin Class: Complimentary for Suites, First, and Business Class passengers. Premium Economy and Economy travellers do not have access unless they hold eligible status.

Frequent Flyer Status: PPS Club and KrisFlyer Elite Gold (or Star Alliance Gold) members have access regardless of cabin class.

The Next Segment Rule: Eligibility is based on the flight immediately departing that airport.

Most journeys from San Francisco to Japan connect through Singapore Changi Airport, which offers extensive facilities for different layover lengths. For shorter connections, you can stay airside and explore gardens, rest areas, showers, play zones, and a wide choice of dining and shopping just steps from your gate. On longer layovers, you can consider airport attractions, a nap in a transit hotel, or, if time permits and entry requirements are met, heading into the city on the fast rail link. Your time at the airport is more than just a wait — it is an integral part of your journey.

Japan, including Tokyo, Osaka, Nagoya, and Fukuoka, observes Japan Standard Time (UTC+9) and does not use daylight saving time. San Francisco follows Pacific Time, which is typically UTC−8, shifting to UTC−7 during daylight saving time from roughly March to early November. This means Japan is usually 17 hours ahead of San Francisco in winter and 16 hours ahead in summer.

Yes, your baggage will typically be checked through to your final destination in Japan when flying via the layover airport on a single booking with Singapore Airlines, provided both flight segments are under the same booking reference (PNR), the connection is under 24 hours, and, for partner-operated onward flights, a through-check agreement is in place.

You may be able to plan a stopover at the layover city on your journey to Japan, subject to your ticket conditions and availability. When booking, you can search for multi-city options or speak with our customer service team or your travel agent, who can advise whether a stopover can be added to your itinerary.