Flights from Bandar Seri Begawan (BWN) to San Francisco (SFO)

In-flight Dining
On this route, you will enjoy complimentary meals in all cabins, with menus featuring a mix of regional dishes and international favourites tailored to each flight sector.

Special Meals
We offer a variety of special meals to meet different dietary needs on the long-haul and regional sectors. You can request these in advance through our website or your booking agent.

Book the Cook
Eligible passengers in premium cabins on selected sectors of this route can use our Book the Cook service to reserve their preferred main course from a curated menu before departure.

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

For flights between Bandar Seri Begawan and San Francisco, the piece concept applies for checked baggage. Checked baggage for Economy Class allows 2 pieces, each up to 23kg. Premium Economy Class, where available between Singapore and San Francisco, allows 2 pieces, each up to 23kg. Business Class allows 2 pieces, each up to 32kg. Each individual checked bag must not exceed 32kg. For cabin baggage, Economy Class and Premium Economy Class may carry 1 piece up to 7kg, while Business Class may carry 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 on this route once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members, with Economy Class and Premium Economy Class customers required to add their membership number to the booking at least 1.5 hours before departure. Non-members can choose from 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.

On the Bandar Seri Begawan–Singapore sector operated by the Boeing 737-8 MAX, Economy Class typically offers a 32-inch pitch with up to 19-inch seat width, while Business Class features a fully flat bed with direct aisle access depending on the specific configuration. On the Singapore–San Francisco Airbus A350-900 sector, Economy Class also offers around a 32-inch pitch with up to 19-inch seat width, Premium Economy Class provides about a 38-inch pitch with up to 20-inch seat width, and Business Class offers a fully flat bed with direct aisle access. Exact seat layouts can vary slightly by aircraft configuration.

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.

At Singapore (SIN), eligible customers may be able to access the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on their cabin and frequent flyer 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 Bandar Seri Begawan but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

Singapore Changi Airport is well known for being a comfortable and engaging place to spend a layover. If you have at least around 5.5 to 6 hours between flights, you can consider joining one of the airport s official transit tours into the city, subject to availability and entry requirements. These tours offer a brief introduction to Singapore s skyline, waterfront, and key districts.

For shorter layovers, staying airside is very convenient. You can relax in quiet seating areas, visit themed gardens, or explore attractions such as indoor walking trails and small play zones. Airport hotels and rest areas are also available if you prefer a shower and a nap between flights.

Dining, shopping, and entertainment options are spread across the terminals, making it easy to enjoy a meal, browse shops, or watch aircraft movements from large windows. Your time at Singapore Changi Airport is more than just a wait — it s an integral part of your journey.

Bandar Seri Begawan operates on Brunei Darussalam Time (UTC+8) year-round and does not observe daylight saving time. San Francisco uses Pacific Time, which is UTC-8 in winter (approximately November to March) and UTC-7 in summer (approximately March to November). This means San Francisco is typically 16 hours behind Bandar Seri Begawan in winter and 15 hours behind in summer.

Yes, your baggage will typically be checked through to San Francisco International Airport when flying from Bandar Seri Begawan 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 (Bandar Seri Begawan–Singapore and Singapore–San Francisco) 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 San Francisco 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 Bandar Seri Begawan–San Francisco 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.