Flights from Tokyo (TYO) to Seattle (SEA)

In-flight Dining
You will be served meals on both the Tokyo–Singapore and Singapore–Seattle sectors, with menus designed to reflect regional flavours and timed to the different stages of your journey.

Special Meals
We offer a range of special meals for specific dietary needs on this route. Please request your preferred option through our booking channels at least 24 hours before departure so we can prepare it for you.

Book the Cook
On eligible premium cabins for this route, you can pre-select from an expanded menu using our Book the Cook service, giving you more choice and control over your main course before you board.

Beverage Service
Throughout the flights, you can enjoy a selection of hot and cold drinks, including juices, soft drinks, teas, coffees, and alcoholic beverages. Our signature Singapore Sling is available on board, adding a distinctive touch to your journey.

For flights between Tokyo and Seattle, the piece concept applies for checked baggage. Checked baggage: Economy Class passengers may check in 2 pieces, each up to 23kg. Premium Economy Class passengers may check in 2 pieces, each up to 23kg. Business Class and First Class passengers may check in 2 pieces, each up to 32kg. Each individual piece must not exceed 32kg. Cabin baggage: Economy Class and Premium Economy Class passengers may bring 1 piece up to 7kg, while Business Class and First Class passengers may bring 2 pieces, each up to 7kg. Your final baggage allowance will be shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members have additional allowances.

Wi-Fi is available on Singapore Airlines flights from Tokyo to Seattle once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members, and Economy Class and Premium Economy Class customers should add their membership number to the booking at least 1.5 hours before departure. Paid plans are available for non-members. The service is suitable for messaging, email, and basic browsing, but does not support video streaming, video calls, or large file transfers.

On the Tokyo to Singapore sector, Economy Class offers a seat pitch of about 32 inches and up to 19 inches of seat width, while Premium Economy Class, where available, provides a 38-inch pitch and up to 20 inches of seat width. Business Class seats convert into fully flat beds with direct aisle access, and First Class, available on Boeing 777-300ER services, also features a fully flat bed.

On the Singapore to Seattle sector, operated by the Airbus A350-900, Economy Class provides around 32 inches of pitch and up to 19 inches of seat width. Premium Economy Class offers a 38-inch pitch and up to 20 inches of seat width, and Business Class seats convert into fully flat beds, with every seat having direct aisle access.

Yes, Singapore Airlines provides lounge access to eligible passengers with a layover in Singapore. Your eligibility is based on your class of travel or your KrisFlyer and Star Alliance status, and it is determined by your flight leaving Singapore. Other options, like purchasing a day pass at a pay-per-use lounge, are also available.

Singapore Changi Airport offers a wide range of ways to spend your layover, from themed gardens and art installations to rest areas, showers, and children’s play zones. With a longer connection, you can consider joining an official transit tour into the city, while shorter layovers are easily filled with shopping and dining in the terminals. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

In Tokyo, eligible Singapore Airlines passengers departing from Narita International Airport may have access to partner lounges such as the ANA Suite Lounge, ANA Lounge, United Club, or Turkish Airlines Lounge, depending on cabin class and frequent flyer status. From Haneda Airport, eligible passengers may be able to use the ANA Suite Lounge (Main Building) or ANA Lounge (Main Building). Lounge access is determined by your departing flight, cabin, and membership status.

During your layover at Singapore Changi Airport, eligible passengers may access lounges such as The Private Room, SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or the KrisFlyer Gold Lounge, depending on cabin class and KrisFlyer or Star Alliance status. Access is determined by your onward flight from Singapore and your eligibility at the time of travel.

Tokyo is in the Japan Standard Time zone (UTC+9) and does not observe daylight saving time. Seattle is in the Pacific Time Zone, which is UTC-8 during standard time (roughly November to March) and UTC-7 during daylight saving time (roughly March to November). This means Seattle is typically 17 hours behind Tokyo in winter and 16 hours behind in summer.

When you travel from Tokyo to Seattle with Singapore Airlines, you will arrive at Seattle-Tacoma International Airport (SEA), the main airport serving the Seattle metropolitan area.

For flights from Tokyo to Seattle via Singapore, we recommend arriving at the airport at least 3 hours before your scheduled departure time. This allows enough time for check-in, baggage drop, security procedures, and a relaxed walk to your boarding gate.

Whether you need a transit visa for Singapore depends on your nationality and travel documents. Many travellers can transit through Singapore Changi Airport without a visa if they remain airside, but requirements vary, so we recommend checking official immigration guidance or contacting your local Singapore mission before travelling.

On arrival in Seattle, you will pass through US immigration and customs at Seattle-Tacoma International Airport. Ensure you have your travel documents and completed forms ready, and allow extra time for border checks. After clearance, you can follow the signs to ground transport, including trains, buses, and taxis, and confirm local transport and payment options on arrival.