$598 Cheap Flights from San Francisco (SFO) to Bandar Seri Begawan (BWN)

View $598 flight on Wed, Jan 14, 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Bandar Seri Begawan (BWN-Brunei Intl.)

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

Prices were available within the past 7 days and start at $598 for one-way flights and $1,043 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jan 20 - Thu, Feb 12
SFO
San Francisco
BWN
Bandar Seri Begawan
$1,043 Roundtrip, found 12 hours ago
$1,043
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Jan 20 from San Francisco to Bandar Seri Begawan, returning Thu, Feb 12, priced at $1,043 found 12 hours ago
United
Wed, Apr 8 - Wed, Apr 15
SFO
San Francisco
BWN
Bandar Seri Begawan
$1,047 Roundtrip, found 3 days ago
$1,047
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 8 from San Francisco to Bandar Seri Begawan, returning Wed, Apr 15, priced at $1,047 found 3 days ago
Singapore Airlines
Fri, Apr 17 - Sat, Apr 25
SFO
San Francisco
BWN
Bandar Seri Begawan
$1,057 Roundtrip, found 1 day ago
$1,057
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Fri, Apr 17 from San Francisco to Bandar Seri Begawan, returning Sat, Apr 25, priced at $1,057 found 1 day ago
United
Wed, Jan 14 - Sat, Jan 24
SFO
San Francisco
BWN
Bandar Seri Begawan
$1,093 Roundtrip, found 2 days ago
$1,093
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 14 from San Francisco to Bandar Seri Begawan, returning Sat, Jan 24, priced at $1,093 found 2 days ago
Singapore Airlines
Fri, Apr 17 - Sat, Apr 25
SFO
San Francisco
BWN
Bandar Seri Begawan
$1,096 Roundtrip, found 1 day ago
$1,096
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Fri, Apr 17 from San Francisco to Bandar Seri Begawan, returning Sat, Apr 25, priced at $1,096 found 1 day ago
United
Wed, Apr 8 - Fri, Apr 17
SFO
San Francisco
BWN
Bandar Seri Begawan
$1,097 Roundtrip, found 3 days ago
$1,097
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 8 from San Francisco to Bandar Seri Begawan, returning Fri, Apr 17, priced at $1,097 found 3 days ago
United
Wed, Jan 14 - Sat, Jan 24
SFO
San Francisco
BWN
Bandar Seri Begawan
$1,102 Roundtrip, found 2 days ago
$1,102
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 14 from San Francisco to Bandar Seri Begawan, returning Sat, Jan 24, priced at $1,102 found 2 days ago
China Airlines
Sun, Oct 26 - Thu, Oct 30
SFO
San Francisco
BWN
Bandar Seri Begawan
$1,319 Roundtrip, found 4 days ago
$1,319
Roundtrip
found 4 days ago
Select China Airlines flight, departing Sun, Oct 26 from San Francisco to Bandar Seri Begawan, returning Thu, Oct 30, priced at $1,319 found 4 days ago
Malaysia Airlines
Wed, Jan 14 - Tue, Feb 17
SFO
San Francisco
BWN
Bandar Seri Begawan
$1,686 Roundtrip, found 12 hours ago
$1,686
Roundtrip
found 12 hours ago
Select Malaysia Airlines flight, departing Wed, Jan 14 from San Francisco to Bandar Seri Begawan, returning Tue, Feb 17, priced at $1,686 found 12 hours ago
Philippine Airlines
Fri, Jan 16 - Wed, Feb 18
SFO
San Francisco
BWN
Bandar Seri Begawan
$1,799 Roundtrip, found 12 hours ago
$1,799
Roundtrip
found 12 hours ago
Select Philippine Airlines flight, departing Fri, Jan 16 from San Francisco to Bandar Seri Begawan, returning Wed, Feb 18, priced at $1,799 found 12 hours ago

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Brunei Intl. Airport (BWN) cost?
Grab a cheap one-way flight from $598 or cheap return flight from $1,043 from San Francisco Intl. Airport (SFO) to Brunei Intl. Airport (BWN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Brunei Intl. Airport (BWN)?
The cheapest month to fly from SFO to BWN is January, when there's less demand. Off-peak season is often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Brunei Intl. Airport (BWN)?
To find the cheapest airline that'll fly you from SFO to BWN, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from San Francisco Intl. Airport (SFO) to Brunei Intl. Airport (BWN)?
There are no daily nonstop flights from San Francisco Intl. Airport (SFO) to Brunei Intl. Airport (BWN). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from SFO to BWN?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Brunei Intl. Airport (BWN)?
To land at Brunei Intl. Airport (BWN) without delays, choose a flight that leaves from San Francisco Intl. Airport (SFO) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Francisco Intl. Airport (SFO) to Brunei Intl. Airport (BWN) last-minute?
Holding off until right before your break to book a ticket from SFO to BWN often results in higher prices. While you may find some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of landing a bargain.
Is it cheaper to book a SFO to BWN flight and hotel package?
Booking a SFO to BWN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Brunei Intl. Airport (BWN)?
Generally, it's possible to reschedule or cancel your SFO to BWN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Brunei Intl.
Airlines serving
Lufthansa, Malaysia Airlines, Philippine Airlines, Singapore Airlines, Swiss International Air Lines, United
Roundtrip price
$1,042
Distance
7733 mi

Book with confidence

San Francisco to Bandar Seri Begawan Flights

The cheapest times to fly from San Francisco to Bandar Seri Begawan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Bandar Seri Begawan are during the month of January. You can find some of the cheapest flights from San Francisco to Bandar Seri Begawan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Bandar Seri Begawan

Sunday is one of the best days to book for cheap flights from San Francisco to Bandar Seri Begawan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to Bandar Seri Begawan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Bandar Seri Begawan in 2025. You can also book with separate airlines for your outbound and return journeys, from $598 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Bandar Seri Begawan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Bandar Seri Begawan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Francisco to Bandar Seri Begawan Flights
*Available to One Key members.