Cheap flights from Bucharest Otopeni Intl Airport to San Francisco from $644
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest Otopeni Intl Airport to San Francisco departing on 7/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport to San Francisco
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Francisco?
If you aren’t able to travel to San Francisco during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $837.
What is the cheapest day to depart on your flight to San Francisco?
The cheapest day to depart from Bucharest Otopeni Intl Airport to San Francisco is on a Tuesday when prices can be found for as low as $860. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $1,060.
What is the cheapest time of day to depart on your flight to San Francisco?
Our data shows that the cheapest Bucharest Otopeni Intl Airport to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as $847. Flights at noon are often more expensive with an average ticket price of $978.
How far in advance should I book a flight to San Francisco?
You are more likely to see cheaper flights to San Francisco from Bucharest Otopeni Intl Airport when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $928 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Bucharest Otopeni Intl Airport for as low as $720 on momondo.
What is the cheapest airline that flies from Bucharest Otopeni Intl to San Francisco?
Emirates, TAP AIR PORTUGAL, and British Airways are the most popular carriers operating from Bucharest Otopeni Intl to San Francisco
What airlines fly to San Francisco?
Lufthansa, British Airways and KLM are the top three most popular airlines that fly to San Francisco from Bucharest Otopeni Intl Airport according to our data. Lufthansa is the first choice among our users, with 32% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 4 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.
When to book flights from Bucharest Otopeni Intl Airport to San Francisco
Cheap Bucharest Otopeni Intl Airport to San Francisco (OTP to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bucharest Otopeni Intl Airport to San Francisco
How far is Bucharest Otopeni Intl to San Francisco by plane?
A flight from Bucharest Otopeni Intl to San Francisco will travel around 6412.0 mi. Typically, this will take 18h 53m by plane in normal conditions.
When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to San Francisco Airport?
Prices for flights from Bucharest Otopeni Intl Airport to San Francisco Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Bucharest Otopeni Intl Airport to San Francisco Airport?
As of May 2025, there are 4 operators available to choose from for flights from Bucharest Otopeni Intl Airport to San Francisco Airport.
How old do you have to be to fly from Bucharest Otopeni Intl Airport to San Francisco Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bucharest Otopeni Intl Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Bucharest Otopeni Intl Airport to San Francisco?
Based on momondo bookings for flights between Bucharest Otopeni Intl Airport and San Francisco, the leading airline is Lufthansa, making up 32% of the total bookings. Other popular airlines include British Airways with 28%, KLM with 24%, and Turkish Airlines with 15%.
Best airlines flying from Bucharest Otopeni Intl Airport to San Francisco
Compare and see reviews for airlines that fly from Bucharest Otopeni Intl Airport to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $706 | Free Cancellation | Rating 6.6 6,845 reviews | |||
| PriceFrom $722 | Free Cancellation | Rating 6.7 7,045 reviews | |||
| PriceFrom $774 | Free Cancellation | Rating 7.8 1,334 reviews | |||
| PriceFrom $819 | Free Cancellation | Rating 7.3 3,791 reviews |
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Why should I use momondo to find a flight deal from Bucharest to San Francisco?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bucharest to San Francisco. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Bucharest to San Francisco with flexible booking policies on momondo?
All flight searches from Bucharest to San Francisco on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Bucharest to San Francisco?
momondo helps you find the best flight between Bucharest and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Bucharest to San Francisco right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Bucharest to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.