San Francisco

$372+ Cheap flights from Bucharest (BUH) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — SFO
Dec 23 — Dec 301
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The best prices from Bucharest to San Francisco are usually found in March or February, booked 16 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from Bucharest to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Bucharest (BUH) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

Gurufare
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$796
(United Airlines)

One-way from

$372
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$923
Provider with most accurate pricing for Bucharest (BUH)-San Francisco flight deals.
Provider most trusted by Cheapflights users for Bucharest (BUH)-San Francisco flights.
From Bucharest (BUH) to San Francisco
One-way flight from Bucharest (BUH) to San Francisco
High demand for flights, 12% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Bucharest to San Francisco

Cheapest flights from Bucharest to San Francisco
Explore the most affordable flight options available from Bucharest to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:00 amOTP - SFO
1 stop15h 50mDelta
Sat 1/1112:55 pmSFO - OTP
2 stops22h 25mDelta
Deal found 12/18$856
This Cheapflightsfares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:15 pmOTP - SFO
1 stop29h 35mMultiple Airlines
Sat 1/117:25 pmSFO - OTP
1 stop19h 00mMultiple Airlines
Deal found 12/17$859
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/226:00 amOTP - SFO
1 stop24h 05mUnited Airlines
Fri 2/2111:55 pmSFO - OTP
2 stops27h 50mUnited Airlines
Deal found 12/17$926
This KLM deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:30 pmOTP - SFO
1 stop28h 20mKLM
Sun 1/51:50 pmSFO - OTP
1 stop16h 50mKLM
Deal found 12/17$1,017
This Aeromexico deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:05 amOTP - SFO
2 stops40h 31mAir France
Sun 1/55:12 pmSFO - OTP
2 stops36h 38mAir France
Deal found 12/17$1,108
This Emirates deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:35 amOTP - SFO
1 stop43h 15mEmirates
Sat 1/113:40 pmSFO - OTP
1 stop36h 10mEmirates
Deal found 12/18$3,823

Find flights from Bucharest to San Francisco within your budget

Customize your flight search to find flights from Bucharest to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 1/31

6:05 am-9:51 pm

2 stops25h 46m

San Francisco

Fri 2/7

7:25 pm-3:50 pm

1 stop34h 25m

$796

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sun 2/2

4:05 pm-2:45 pm

3 stops32h 40m

San Francisco

Mon 2/17

7:00 am-6:50 pm

3 stops25h 50m

$815

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 4/25

8:25 am-5:25 pm

1 stop19h 00m

San Francisco

Fri 5/16

4:35 pm-7:05 pm

1 stop16h 30m

$825

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 1/8

4:35 pm-4:55 pm

2 stops58h 20m

San Francisco

Thu 1/30

7:25 pm-3:50 pm

1 stop34h 25m

$954

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 1/8

7:10 pm-1:15 pm

2 stops52h 05m

San Francisco

Thu 1/30

8:25 am-11:50 pm

2 stops29h 25m

$959

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sun 2/2

7:15 pm-2:45 pm

2 stops29h 30m

San Francisco

Mon 2/17

4:40 pm-12:30 am

2 stops21h 50m

$1,067

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sun 2/2

4:50 pm-12:35 pm

1 stop29h 45m

San Francisco

Mon 2/17

11:35 am-6:50 am

2 stops33h 15m

$1,275

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 3/5

3:35 am-12:50 pm

1 stop43h 15m

San Francisco

Mon 4/7

5:05 pm-3:40 am

1 stop24h 35m

$1,520

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sun 2/16

2:30 pm-12:35 pm

1 stop32h 05m

San Francisco

Thu 2/27

2:40 pm-6:35 pm

1 stop17h 55m

$2,945

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Thu 1/16

10:10 am-4:45 pm

1 stop16h 35m

San Francisco

Tue 1/21

1:10 pm-8:30 pm

1 stop21h 20m

$2,985

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results
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Compare providers for flights from Bucharest to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bucharest to San Francisco in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bucharest-San Francisco flights, users find the pricing of Gurufare to be most consistent on Cheapflights vs. Gurufare Users can find the same prices on Bucharest-San Francisco flight deals on Cheapflights vs. Gurufare >95% of the time. Price accuracy is based on data collected from Bucharest-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest-San Francisco flights, Cheapflights users trust Gurufare the most. Gurufare has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bucharest-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bucharest to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Bucharest with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Bucharest to San Francisco

Get recent, data-driven insights about flights from Bucharest to San Francisco including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Bucharest to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Bucharest to San Francisco. Price data was last updated on December 13, 2024.

The price you pay for your flight from Bucharest to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 16 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Bucharest to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Bucharest to San Francisco (average of $276). Flying from Bucharest to San Francisco in June is currently the most expensive (average of $381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUH to SFO?

Find hourly flight availability from Bucharest to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

A simple way to save on the total cost of your ticket is to fly from Bucharest to San Francisco in the afternoon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at noon.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated December 18, 2024.
Peruse reviews from past customers who have flown with Emirates and Delta from Bucharest to San Francisco to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
3,412 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

8.1
Very good
3,412 reviews
8.1
Very good
3,412 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

8.0
Very good
8,604 reviews
8.1
Very good
3,412 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

7.6
Good
1,133 reviews
8.1
Very good
3,412 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

7.6
Good
787 reviews
8.1
Very good
3,412 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

7.6
Good
1,606 reviews
8.1
Very good
3,412 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Bucharest to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to San Francisco from Bucharest?

    If you book a flight to San Francisco from Bucharest, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco. There are 0 flights from Bucharest to San Francisco per day from 4 different airlines.

  • What are the cheapest airlines flying from Bucharest to San Francisco round-trip?

    United Airlines, at $796, was found to be the cheapest airline from Bucharest to San Francisco.Alternate airlines to your destination round-trip include British Airways and SWISS. These flights start at 11% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Bucharest to San Francisco one-way?

    $719 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Lufthansa and United Airlines, with prices starting from $811 and $1,417, respectively.

  • Can I find deals for flights from Bucharest to San Francisco that include hotel bookings?

    Yes. In addition to deals on Bucharest to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bucharest to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bucharest to San Francisco.

  • Can I find deals for business class flights from Bucharest to San Francisco?

    Yes. Cheapflights offers flight deals from Bucharest to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bucharest to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Bucharest to San Francisco (average of $276). Flying from Bucharest to San Francisco in June is currently the most expensive (average of $381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Bucharest to San Francisco

Discover the top 4 airlines that operate flights from Bucharest to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$703Average$874FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$754Average$958FlexibilityNo cancel feeOn-time76%
KLMCheapest$764Average$879FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$890Average$1,037FlexibilityNo cancel feeOn-time77%
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