Flights from United States Of America to Bangkok (BKK)

Yes. On routes such as Seattle to Bangkok via Singapore, you can enjoy our In-flight Dining with curated menus inspired by regional flavours and international favourites. Special meals can be requested in advance to meet many dietary needs. On eligible flights and in selected cabins, you may be able to use Book the Cook to pre-order a main course from a wider menu. Throughout the flight, a range of hot and cold beverages, including our signature Singapore Sling, is available, alongside juices and soft drinks.

Flights between the United States of America and Bangkok use our piece concept for checked baggage. In Economy Class and Premium Economy Class, you can typically check in at least one or two pieces of checked baggage within set weight and size limits. In Business Class, you are usually entitled to additional pieces. All cabins include a cabin baggage allowance sized to fit in overhead bins or under the seat in front of you. Exact allowances depend on your fare type and KrisFlyer status, which you can confirm during booking or in your e-ticket.

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

From the United States of America to Bangkok, you can travel in Business Class, Premium Economy Class, or Economy Class, depending on the route and sector. Some long haul flights to Singapore offer Business Class, Premium Economy Class, and Economy Class, while certain departures and the regional sector to Bangkok may offer only Business Class and Economy Class.

In Economy Class, you can expect a seat pitch of about 32 inches, with seat widths up to 19 inches. In Premium Economy Class, seats offer about 38 inches of pitch and up to 20 inches of width, along with enhanced recline and support on long haul sectors. In Business Class, your seat converts to a fully flat bed, with direct aisle access on long haul flights where available. Cabin layouts can vary slightly by aircraft type and route, so some sectors may not offer every cabin class.

Yes, Singapore Airlines provides lounge access to eligible passengers at layover airports on connections from United States of America to Bangkok. 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 the United States of America to Bangkok connect through Singapore Changi Airport. For a longer layover, you can join a free transit tour into the city, subject to eligibility and timing, to see highlights such as the waterfront and civic districts. For shorter stops, stay airside to enjoy themed gardens, quiet rest areas, play zones, and a wide choice of dining and shopping, or relax in a lounge if you have access. Your time at the airport is more than just a wait — it is an integral part of your journey.

Bangkok follows Indochina Time (UTC+7) and does not observe daylight saving time. Seattle and San Francisco (Pacific Time) are typically 14 hours behind Bangkok, shifting to 15 hours behind during daylight saving time from roughly March to early November. Los Angeles (also Pacific Time) shares the same offset. New York (Eastern Time) is usually 12 hours behind Bangkok, changing to 11 hours behind during daylight saving time in the same period.

Yes, your baggage will typically be checked through to Bangkok 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 Bangkok, 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.