Flights from Cairns (CNS) to Seattle (SEA)

In-flight Dining
On the Cairns–Singapore and Singapore–Seattle sectors, you will be served curated meals appropriate to the time of day, with complimentary dining in all cabins and regional flavours alongside international favourites.

Special Meals
We offer a range of special meals that can be requested in advance to accommodate medical or general dietary preferences. Please place your request through Manage Booking before your flight so we can prepare it for you.

Book the Cook
Eligible customers in premium cabins on this route can use our Book the Cook service from Singapore, selecting from a wider menu of main courses prepared specially for your flight. Pre-ordering helps ensure you receive your preferred dish on board.

Beverage Service
A selection of hot and cold drinks, including juices, soft drinks, coffee, and tea, is available throughout the flight. You can also enjoy our signature Singapore Sling on board, along with a curated choice of wines and other beverages.

For flights between Cairns and Seattle, the piece concept applies for checked baggage. For Economy Class, you may check in 2 pieces, each up to 23kg. For Premium Economy Class, you may check in 2 pieces, each up to 23kg. For 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 customers may bring 1 piece up to 7kg, while Business Class customers may bring 2 pieces, each up to 7kg. Your exact allowance will be shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Wi-Fi is available on Singapore Airlines flights between Cairns and Seattle once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; Economy Class and Premium Economy Class customers should ensure their membership number is added 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 both the Cairns–Singapore and Singapore–Seattle sectors operated by the Airbus A350-900, Economy Class offers a 32-inch seat pitch with up to 19-inch seat width. Premium Economy Class, available on the Singapore–Seattle sector, offers a 38-inch seat pitch with up to 20-inch seat width. Business Class on both sectors features a fully flat bed with every seat providing 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. Eligible customers may be able to use facilities such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on their travel class and membership status.

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 Cairns but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

Singapore Changi Airport is designed for comfortable layovers, with gardens, quiet rest areas, children’s play zones, and a wide choice of dining options. If you have at least 5.5 to 6 hours between flights, you may also consider joining one of the airport’s official transit tours into the city, subject to eligibility and timing. For shorter connections, you can stay airside, explore the terminals, or relax in a transit hotel or lounge. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Cairns follows Australian Eastern Standard Time (UTC+10) year-round and does not observe daylight saving time. Seattle is on Pacific Time, which is Pacific Standard Time (UTC−8) from roughly November to March, and Pacific Daylight Time (UTC−7) from roughly March to November. This means Seattle is typically 18 hours behind Cairns during Pacific Standard Time, and 17 hours behind during Pacific Daylight Time.

Yes, your baggage will typically be checked through to Seattle when flying from Cairns 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 (Cairns–Singapore and Singapore–Seattle) 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 Seattle 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 Cairns–Seattle 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.