Flights from Seattle (SEA) to Phuket (HKT)

In-flight Dining
You will be served complimentary meals and snacks on the long-haul sector between Seattle and Singapore, tailored to the time of day and cabin class, with thoughtful flavours and quality ingredients.

Special Meals
We offer a range of special meals on this route, which you can request in advance through our website or your booking agent, helping you dine with confidence throughout your journey.

Book the Cook
Eligible customers in selected premium cabins on the Seattle to Singapore sector can pre-order from our Book the Cook service, choosing from a wider menu so your main course is prepared to your preference.

Beverage Service
Throughout the flight, you can enjoy a selection of hot and cold drinks, including juices and soft drinks, as well as the signature Singapore Sling, which is available on board to all cabins.

For flights between Seattle and Phuket, the piece concept applies for checked baggage. 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 customers may bring 1 piece up to 7kg, while Business Class customers may bring 2 pieces, each up to 7kg. Your final 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 from Seattle to Phuket once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; 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 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, operated by the Airbus A350-900, Economy Class offers a seat pitch of 32 inches with up to 19 inches of seat width, Premium Economy Class offers a 38-inch pitch with up to 20 inches of seat width, and Business Class provides a fully flat bed with direct aisle access at every seat. On the Singapore to Phuket sector, operated by the Boeing 737-8 MAX, Economy Class seats provide a comfortable pitch comparable to our long-haul fleet, while Business Class offers a fully flat bed-style seat for added comfort on the shorter flight.

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.

With a layover at Singapore Changi Airport, you can explore indoor gardens, themed rest areas, and a wide range of dining options without leaving the terminal. For longer layovers, you may have time to join an official transit tour into the city, subject to entry requirements and tour timing. Shorter connections are easily filled with a shower, quiet rest zones, and window-side seating areas for plane watching. Your time at Singapore Changi Airport is more than just a wait - it is an integral part of your journey.

When departing from Seattle, eligible Singapore Airlines customers may use The Club at SEA, depending on cabin class and frequent flyer status. During your layover at Singapore Changi Airport, eligible customers may access facilities such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, based on their class of travel and KrisFlyer or Star Alliance tier.

On a single Singapore Airlines itinerary from Seattle to Phuket, we normally check your baggage through from Seattle to Phuket, so you do not need to collect it during your layover in Singapore. Your baggage tags and boarding passes at check-in will confirm this for your specific journey.

Seattle follows Pacific Time, which is UTC-8 in winter and UTC-7 in summer during daylight saving time (roughly March to early November). Phuket follows Indochina Time year-round at UTC+7 and does not use daylight saving time. This means Phuket is 15 hours ahead of Seattle in winter, and 14 hours ahead in summer.

Visa requirements for travel from Seattle to Phuket depend on your nationality and length of stay. We recommend checking with the relevant embassy or consulate, or consulting official government travel resources, well before your departure to ensure you have the correct documents.

For flights from Seattle to Phuket via Singapore, we recommend arriving at Seattle-Tacoma International Airport at least 3 hours before departure. This allows enough time for check-in, security screening, and any additional formalities before you board your long-haul flight.

On arrival at Phuket International Airport, you will find various transport options including taxis, shared transfers, and pre-booked private services. Travel times vary depending on where you are staying on the island, so it is best to check local information or arrange transfers in advance for a smoother arrival.

Phuket is warm and humid for most of the year, so pack lightweight clothing, swimwear, comfortable walking shoes, and sun protection. A light layer is useful for air-conditioned spaces, and it is wise to bring any essential medication in your cabin baggage along with your travel documents.

We recommend staying hydrated, using sun protection, and following local guidance on swimming conditions at the beach. It is also a good idea to have suitable travel insurance and to check any health advisories or vaccination recommendations from official sources before you travel.