Cheap Flights from San Francisco (SFO) to Bucharest (BBU)

Popular airlines from San Francisco Intl. Airport (SFO) to Bucharest (BBU-Aurel Vlaicu)

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Alternative airports near Bucharest

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Henri Coanda Intl. OTP. Cheapest option available. Average driving time to city center is 19 minutes. Flights from $1,716
OTP
Henri Coanda Intl.
Cheapest
Average driving time to city center19 min
Flights from $1,716

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Aurel Vlaicu Airport (BBU) cost?
Grab a cheap one-way flight or cheap return flight from San Francisco Intl. Airport (SFO) to Aurel Vlaicu Airport (BBU) 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 Aurel Vlaicu Airport (BBU)?
is the cheapest month to fly from SFO to BBU. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Aurel Vlaicu Airport (BBU)?
To find the cheapest airline flying from SFO to BBU, 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 fares upfront.
How many flights per day from San Francisco Intl. Airport (SFO) to Aurel Vlaicu Airport (BBU)?
Direct flights from San Francisco Intl. Airport (SFO) to Aurel Vlaicu Airport (BBU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SFO to BBU?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Aurel Vlaicu Airport (BBU)?
To arrive at Aurel Vlaicu Airport (BBU) on time, opt for a flight that takes off from San Francisco Intl. Airport (SFO) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Aurel Vlaicu Airport (BBU) last-minute?
Last-minute bookings from SFO to BBU are typically more expensive. To secure the lowest rates, start searching for flights well in advance. That said, if you're flexible with your travel dates, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book a SFO to BBU flight and hotel package?
You'll typically save money by securing a SFO to BBU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your ideal flights and accommodations, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Aurel Vlaicu Airport (BBU)?
Usually, it's possible to reschedule or cancel your SFO to BBU flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Aurel Vlaicu
Distance
6431 mi

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San Francisco to Bucharest Flights

The cheapest times to fly from San Francisco to Bucharest

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

 

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

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

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 Bucharest in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Bucharest 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 Bucharest 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 Bucharest Flights

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