Flights from Seattle (SEA) to Guangzhou (CAN)

In-flight Dining
On the Seattle to Singapore sector and the onward Singapore to Guangzhou flight, you will be served meals designed for the time of day and flight duration, with options in Economy Class, Premium Economy Class, and Business Class.

Special Meals
We offer a wide range of special meals to meet various dietary requirements on this route. These should be requested when you book or added to your booking at least 24 hours before departure.

Book the Cook
On eligible sectors and cabins of this route, you can pre-select from a wider variety of main courses through our Book the Cook service. This allows you to choose your preferred dish in advance for greater peace of mind.

Beverage Service
Throughout the journey, a selection of hot and cold drinks is available, including juices, soft drinks, coffee, and tea. Our signature Singapore Sling is also served on board, so you can enjoy a taste of Singapore in the air.

For this route, our checked baggage policy follows the piece concept. In Economy Class, you may check in 2 pieces, each up to 23kg. In Premium Economy Class, you may check in 2 pieces, each up to 23kg. In Business Class, you may check in 2 pieces, each up to 32kg. Each individual checked bag must not exceed 32kg. For cabin baggage, Economy Class and Premium Economy Class guests may bring 1 piece up to 7kg, while Business Class guests may bring 2 pieces, each up to 7kg. Your exact allowance is shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

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

On the Seattle to Singapore sector, Economy Class seats offer a 32-inch pitch with up to 19-inch seat width, Premium Economy Class provides a 38-inch pitch with up to 20-inch seat width, and Business Class features a fully flat bed with direct aisle access. On the Singapore to Guangzhou sector, Economy Class offers the same 32-inch pitch with up to 19-inch seat width, while Business Class provides a fully flat bed and 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.

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. For example, if you fly Economy from Seattle but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

Singapore Changi Airport offers a wide range of facilities for all layover lengths, including themed gardens, rest areas, and art installations. For longer connections, you can explore attractions such as indoor nature features, play zones, and quiet corners to relax or freshen up before your next flight. For shorter layovers, staying airside allows you to enjoy dining, shopping, and comfortable seating close to your departure gate. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Seattle follows Pacific Time, which is UTC-8 in winter and UTC-7 in summer (approximately March to November). Guangzhou follows China Standard Time, which is UTC+8 all year and does not observe daylight saving time. This means Guangzhou is 16 hours ahead of Seattle in winter, and 15 hours ahead in summer.

Yes, your baggage will typically be checked through to Guangzhou Baiyun International Airport when flying from Seattle via Singapore on a single booking with Singapore Airlines.

Through-Check Conditions
For your bags to be sent directly to your final destination, the following general conditions must be met:

Single Itinerary: Both flight segments (Seattle–Singapore and Singapore–Guangzhou) must be under the same booking reference or PNR.

Layover Duration: Your connection in Singapore must be less than 24 hours. If your layover exceeds 24 hours, it is considered a stopover, and you will typically be required to collect your luggage and re-check it for your onward flight.

Partner Airlines: If your onward flight from Singapore to Guangzhou is operated by a partner airline, Singapore Airlines has through-check agreements that usually allow your bags to be tagged to your final destination.

You may be able to plan a stopover in Singapore on your Seattle–Guangzhou trip, 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.