$366+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Bucharest to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Bucharest to San Francisco are usually found in January or November, booked 76 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 April 24, 2025.
Most accurate provider | Gurufare 3 stars |
|---|---|
Most trusted provider | Gurufare 3 stars |
Round-trip from | $793 (Lucky2Go) |
One-way from | $366 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $833 |
Find flight deals from Bucharest to San Francisco
Cheapest flights from Bucharest to San FranciscoExplore 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 April 24, 2025.
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 April 24, 2025.
This Lucky2Go deal was found by Cheapflights users on 4/23. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This British Airways deal was found by Cheapflights users on 4/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/23. 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.
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Austrian Airlines deal was found by Cheapflights users on 4/23. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Lufthansa deal was found by Cheapflights users on 4/23. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 4/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SWISS deal was found by Cheapflights users on 4/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/23. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
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 April 24, 2025.
Use the filters below to find and compare flights from Bucharest to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BucharestSan Francisco
OTP - SFO
OTPSFO
Bucharest Otopeni Intl
Sun 6/8
9:25 pm-12:52 pm
2 stops49h 27m
San Francisco
Sat 6/21
7:40 pm-8:35 pm
1 stop14h 55m
BucharestSan Francisco
OTP - SFO
OTPSFO
Bucharest Otopeni Intl
Tue 6/17
8:25 am-5:25 pm
1 stop19h 00m
San Francisco
Tue 7/8
4:35 pm-1:25 am
1 stop22h 50m
BucharestSan Francisco
OTP - SFO
OTPSFO
Bucharest Otopeni Intl
Tue 6/17
7:00 am-11:45 am
1 stop14h 45m
San Francisco
Mon 7/7
12:40 am-12:10 pm
2 stops25h 30m
BucharestSan Francisco
OTP - SFO
OTPSFO
Bucharest Otopeni Intl
Sun 6/8
2:35 pm-4:10 pm
3 stops35h 35m
San Francisco
Tue 6/24
8:20 am-12:55 am
3 stops30h 35m
BucharestSan Francisco
OTP - SFO
OTPSFO
Bucharest Otopeni Intl
Mon 7/14
6:55 pm-3:20 pm
2 stops30h 25m
San Francisco
Sat 8/2
9:05 pm-3:20 pm
2 stops32h 15m
BucharestSan Francisco
OTP - SFO
OTPSFO
Bucharest Otopeni Intl
Sat 8/16
6:05 am-7:00 pm
1 stop22h 55m
San Francisco
Wed 8/27
1:20 pm-4:50 pm
1 stop17h 30m
BucharestSan Francisco
OTP - SFO
OTPSFO
Bucharest Otopeni Intl
Mon 7/14
9:45 pm-4:40 pm
1 stop28h 55m
San Francisco
Sat 8/2
6:45 pm-8:25 pm
1 stop15h 40m
BucharestSan Francisco
OTP - SFO
OTPSFO
Bucharest Otopeni Intl
Sun 8/17
6:30 am-4:10 pm
1 stop19h 40m
San Francisco
Wed 8/27
7:50 pm-1:20 am
2 stops19h 30m
BucharestSan Francisco
OTP - SFO
OTPSFO
Bucharest Otopeni Intl
Tue 6/17
6:40 pm-2:35 pm
2 stops29h 55m
San Francisco
Tue 7/8
6:45 pm-5:45 pm
3 stops37h 00m
BucharestSan Francisco
OTP - SFO
OTPSFO
Bucharest Otopeni Intl
Tue 6/10
7:40 am-9:25 pm
2 stops23h 45m
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- 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.
Cheapflights Insights
Everything you need to know about your flight from Bucharest to San Francisco
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 April 18, 2025.
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 76 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 $393). 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 April 24, 2025.
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 April 24, 2025.
Food
Crew
Comfort
Boarding
Entertainment
Overall
Reviews
Anonymous,Jun 2024
DXB - IAH
Food
Crew
Comfort
Boarding
Entertainment
Overall
Reviews
Anonymous,Jun 2024
DXB - IAH
Food
Crew
Comfort
Boarding
Entertainment
Overall
Reviews
Anonymous,Jun 2024
DXB - IAH
Food
Crew
Comfort
Boarding
Entertainment
Overall
Reviews
Anonymous,Jun 2024
DXB - IAH
Food
Crew
Comfort
Boarding
Entertainment
Overall
Reviews
Anonymous,Jun 2024
DXB - IAH
Food
Crew
Comfort
Boarding
Entertainment
Overall
Reviews
Anonymous,Jun 2024
DXB - IAH
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.
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Alternative routes for Bucharest to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
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 April 24, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$706 | Average$819 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$722 | Average$1,035 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$774 | Average$905 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$819 | Average$1,006 | FlexibilityNo cancel fee | On-time77% |