$993 Cheap Flights from San Francisco (SFO) to Bissau (OXB)

View $993 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Bissau (OXB-Osvaldo Vieira Intl.)

Cheap Flights from San Francisco to Bissau (SFO-OXB)

Prices were available within the past 7 days and start at $993 for one-way flights and $1,501 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Mon, Mar 2 - Sat, Mar 14
SFO
San Francisco
OXB
Bissau
$1,501 Roundtrip, found 3 days ago
$1,501
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Mon, Mar 2 from San Francisco to Bissau, returning Sat, Mar 14, priced at $1,501 found 3 days ago
Swiss International Air Lines
Mon, Mar 2 - Sat, Mar 14
SFO
San Francisco
OXB
Bissau
$1,650 Roundtrip, found 3 days ago
$1,650
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Mar 2 from San Francisco to Bissau, returning Sat, Mar 14, priced at $1,650 found 3 days ago
Swiss International Air Lines
Mon, Mar 2 - Sat, Mar 14
SFO
San Francisco
OXB
Bissau
$1,657 Roundtrip, found 3 days ago
$1,657
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Mar 2 from San Francisco to Bissau, returning Sat, Mar 14, priced at $1,657 found 3 days ago
Swiss International Air Lines
Mon, Mar 2 - Sat, Mar 14
SFO
San Francisco
OXB
Bissau
$1,662 Roundtrip, found 3 days ago
$1,662
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Mar 2 from San Francisco to Bissau, returning Sat, Mar 14, priced at $1,662 found 3 days ago
Swiss International Air Lines
Mon, Mar 2 - Sat, Mar 14
SFO
San Francisco
OXB
Bissau
$1,670 Roundtrip, found 3 days ago
$1,670
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Mar 2 from San Francisco to Bissau, returning Sat, Mar 14, priced at $1,670 found 3 days ago
Swiss International Air Lines
Mon, Mar 2 - Sat, Mar 14
SFO
San Francisco
OXB
Bissau
$1,717 Roundtrip, found 3 days ago
$1,717
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Mar 2 from San Francisco to Bissau, returning Sat, Mar 14, priced at $1,717 found 3 days ago
Royal Air Maroc
Mon, Mar 2 - Sat, Mar 14
SFO
San Francisco
OXB
Bissau
$1,819 Roundtrip, found 3 days ago
$1,819
Roundtrip
found 3 days ago
Select Royal Air Maroc flight, departing Mon, Mar 2 from San Francisco to Bissau, returning Sat, Mar 14, priced at $1,819 found 3 days ago
TAP Portugal
Mon, Mar 2 - Sat, Mar 14
SFO
San Francisco
OXB
Bissau
$2,843 Roundtrip, found 3 days ago
$2,843
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Mon, Mar 2 from San Francisco to Bissau, returning Sat, Mar 14, priced at $2,843 found 3 days ago

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Osvaldo Vieira Intl. Airport (OXB) cost?
Snag a cheap one-way flight from $993 or cheap return flight from $1,501 from San Francisco Intl. Airport (SFO) to Osvaldo Vieira Intl. Airport (OXB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Osvaldo Vieira Intl. Airport (OXB)?
Flying in March is a good way to save, as it's the cheapest month for flights between SFO and OXB. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Osvaldo Vieira Intl. Airport (OXB)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from SFO to OXB. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from San Francisco Intl. Airport (SFO) to Osvaldo Vieira Intl. Airport (OXB)?
There aren't any daily direct flights available from San Francisco Intl. Airport (SFO) to Osvaldo Vieira Intl. Airport (OXB). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from SFO to OXB?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*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 Osvaldo Vieira Intl. Airport (OXB)?
To arrive at Osvaldo Vieira Intl. Airport (OXB) on schedule, select a flight that takes off from San Francisco Intl. Airport (SFO) before 3 PM. The chance 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 Osvaldo Vieira Intl. Airport (OXB) last-minute?
Waiting until just before your trip to book a ticket from SFO to OXB often results in higher prices. Although you may find some last-minute deals, they aren't always guaranteed. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a SFO to OXB flight and hotel package?
You can save money by booking a SFO to OXB flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Osvaldo Vieira Intl. Airport (OXB)?
Typically, it's possible to cancel or reschedule your SFO to OXB flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Osvaldo Vieira Intl.
Roundtrip price
$1,501
Distance
6604 mi

Book with confidence

San Francisco to Bissau Flights

The cheapest times to fly from San Francisco to Bissau

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 Bissau are during the month of March. You can find some of the cheapest flights from San Francisco to Bissau with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Bissau

Sunday is one of the best days to book for cheap flights from San Francisco to Bissau: 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 Bissau

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 Bissau in 2025. You can also book with separate airlines for your outbound and return journeys, from $993 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 Bissau 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 Bissau 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 Bissau Flights
*Available to One Key members.