Cheap flights from Bucharest to San Francisco from $447
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 to San Francisco departing on 11/10. 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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Fly from
Fly to
Route
Depart
Return
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Thu 11/19
2:35 pm-2:50 pm
3 stops34h 15m
San Francisco
Wed 12/2
4:45 pm-1:50 pm
3 stops35h 05m
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Mon 11/16
1:35 pm-2:50 pm
2 stops35h 15m
San Francisco
Tue 12/1
4:45 pm-10:55 am
3 stops32h 10m
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Wed 3/3
4:50 pm-2:50 pm
2 stops32h 00m
San Francisco
Wed 3/17
5:45 pm-11:30 pm
2 stops20h 45m
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Tue 2/23
6:00 am-11:45 am
1 stop15h 45m
San Francisco
Tue 3/9
10:31 am-3:25 pm
2 stops18h 54m
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Wed 2/24
6:00 am-11:45 am
1 stop15h 45m
San Francisco
Sun 3/7
11:05 am-3:25 pm
2 stops18h 20m
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Mon 2/22
6:00 am-11:45 am
1 stop15h 45m
San Francisco
Tue 3/9
11:05 am-3:25 pm
2 stops18h 20m
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Wed 2/24
9:35 pm-4:30 pm
1 stop28h 55m
San Francisco
Thu 3/11
7:35 pm-8:40 am
1 stop27h 05m
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Tue 3/2
12:45 pm-4:30 pm
1 stop37h 45m
San Francisco
Fri 3/19
7:35 pm-2:15 pm
1 stop33h 40m
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Tue 2/23
3:35 pm-4:30 pm
1 stop34h 55m
San Francisco
Thu 3/11
7:35 pm-8:15 pm
1 stop14h 40m
BucharestSan Francisco
OTP Bucharest Otopeni Intl - SFO San Francisco
OTPSFO
Bucharest Otopeni Intl
Tue 1/12
1:15 pm-7:35 pm
1 stop16h 20m
San Francisco
Sat 3/13
9:40 pm-1:00 am
1 stop17h 20m
See travel insights to San Francisco from
How to get the cheapest flight ticket from Bucharest 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 typical price of a round-trip flight between Bucharest and San Francisco?
Prices are currently low for flights on this route.
Typical prices usually range from $982 to $1,091.The lowest price recently found on this route was $731.
What is the cheapest month to fly to San Francisco?
If you aren’t able to travel to San Francisco during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $952.
Can stopping save me money on Bucharest to San Francisco flights?
You could potentially save up to 7% on your flight if you consider stops on a Bucharest to San Francisco flight.
Which airport is the most popular layover for flights between Bucharest and San Francisco?
Amsterdam (AMS) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Bucharest to San Francisco?
Flights via Warsaw (WAW) offer the lowest average round-trip price of $926.
Which layover airport has the shortest travel time from Bucharest to San Francisco?
Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 15h 08m.
Which layover airport has the shortest connection time from Bucharest to San Francisco?
Istanbul (IST) has the shortest average layover time for this route: 1h 30m.
When to book flights from Bucharest to San Francisco
Cheap Bucharest to San Francisco (BUH to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bucharest to San Francisco
Frequently asked questions about flying from Bucharest to San Francisco
How far is Bucharest to San Francisco by plane?
The straight-line distance from Bucharest to San Francisco is 6421.2 mi. By plane, this route typically takes 17h 15m.
When did momondo last update prices for flights from Bucharest to San Francisco Airport?
Prices for flights from Bucharest to San Francisco Airport refresh daily.
How many operators does momondo search for flights from Bucharest to San Francisco Airport?
As of October 2026, there are 4 operators available to choose from for flights from Bucharest to San Francisco Airport.
How old do you have to be to fly from Bucharest to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bucharest 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 to San Francisco?
momondo data reveals that the most frequently booked airline on the route from Bucharest to San Francisco is Turkish Airlines, representing 58% of all bookings. The subsequent popular airline is Lufthansa at 42%.
Best airlines flying from Bucharest to San Francisco
Compare and see reviews for airlines that fly from Bucharest to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $317 | Free Cancellation | Rating 7.6 1,194 reviews | |||
| PriceFrom $876 | Free Cancellation | Rating 7.4 4,455 reviews | |||
| PriceFrom $908 | Free Cancellation | Rating 7.8 1,580 reviews | |||
| PriceFrom $937 | Free Cancellation | Rating 6.8 8,272 reviews |
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Bucharest to San Francisco?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bucharest to San Francisco. momondo saves you time and could save you money on your trip.
Can I find flights from Bucharest to San Francisco with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San Francisco from Bucharest with this policy.
How can momondo help me find flights from Bucharest to San Francisco?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Bucharest.
I’m not ready to book a flight from Bucharest to San Francisco right now. Can momondo alert me if prices change?
If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Bucharest and alert you when they change.