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Cheap flights from Bucharest to San Francisco from $377

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 11/4. 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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0 bags

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Find the cheapest flights from Bucharest to San Francisco

Cheap round-trip flights

Scandinavian Airlines Logo
9:25 pm - 4:30 pmOTP-SFO
29h 05m1 stop
Scandinavian Airlines Logo
7:40 pm - 8:35 pmSFO-OTP
14h 55m1 stop
$468Scandinavian Airlines
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Sun, Aug 24 - Sat, Sep 6
Scandinavian Airlines Logo
9:25 pm - 4:30 pmOTP-SFO
29h 05m1 stop
Scandinavian Airlines Logo
7:40 pm - 8:35 pmSFO-OTP
14h 55m1 stop
$476Scandinavian Airlines
Find Deal
Sun, Aug 24 - Sat, Sep 6
Logo
6:20 pm - 6:10 pmOTP-SFO
33h 50m1 stop
Logo
6:00 am - 12:55 pmSFO-OTP
44h 55m2 stops
$657
Find Deal
Wed, Oct 1 - Thu, Oct 16
Logo
8:35 pm - 6:10 pmOTP-SFO
55h 35m2 stops
Logo
6:20 pm - 7:40 pmSFO-OTP
16h 20m1 stop
$812
Find Deal
Tue, Oct 14 - Wed, Oct 29
British Airways Logo
8:25 am - 9:05 pmOTP-SFO
22h 40m2 stops
British Airways Logo
8:08 am - 2:30 pmSFO-OTP
20h 22m2 stops
$830British Airways
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Wed, Oct 1 - Thu, Oct 16
British Airways Logo
8:25 am - 8:11 pmOTP-SFO
21h 46m2 stops
British Airways Logo
10:16 am - 3:45 pmSFO-OTP
20h 29m2 stops
$831British Airways
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Tue, Oct 14 - Wed, Oct 29
American Airlines Logo
8:25 am - 8:46 amOTP-SFO
34h 21m2 stops
American Airlines Logo
1:19 pm - 11:30 pmSFO-OTP
25h 11m2 stops
$839American Airlines
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Tue, Oct 14 - Wed, Oct 29
American Airlines Logo
8:25 am - 12:08 amOTP-SFO
25h 43m2 stops
American Airlines Logo
4:37 pm - 12:25 amSFO-OTP
21h 48m2 stops
$840American Airlines
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Thu, Aug 28 - Wed, Sep 10
Delta Logo
7:00 am - 11:45 amOTP-SFO
14h 45m1 stop
Delta Logo
7:00 am - 12:40 pmSFO-OTP
20h 40m2 stops
$858Delta
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Tue, Oct 14 - Wed, Oct 29
Delta Logo
7:00 am - 11:45 amOTP-SFO
14h 45m1 stop
Delta Logo
1:45 pm - 5:20 pmSFO-OTP
17h 35m1 stop
$864Delta
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Wed, Sep 24 - Wed, Oct 8

Scandinavian Airlines flights from Bucharest to San Francisco

Our best Scandinavian Airlines deals on Bucharest to San Francisco flight tickets
Scandinavian Airlines
Aug 24
OTP9:25 pmBucharest Otopeni Intl
29h 05m
1 stop
SFO4:30 pmSan Francisco
Sep 6
SFO7:40 pmSan Francisco
14h 55m
1 stop
OTP8:35 pmBucharest Otopeni Intl
$468
Find similar
Scandinavian Airlines
Aug 24
OTP9:25 pmBucharest Otopeni Intl
29h 05m
1 stop
SFO4:30 pmSan Francisco
Sep 6
SFO7:40 pmSan Francisco
14h 55m
1 stop
OTP8:35 pmBucharest Otopeni Intl
$476
Find similar
Scandinavian Airlines
Aug 24
OTP9:25 pmBucharest Otopeni Intl
29h 05m
1 stop
SFO4:30 pmSan Francisco
Sep 26
SFO7:40 pmSan Francisco
14h 55m
1 stop
OTP8:35 pmBucharest Otopeni Intl
$492
Find similar

British Airways flights from Bucharest to San Francisco

Our best British Airways deals on Bucharest to San Francisco flight tickets
British Airways
Oct 1
OTP8:25 amBucharest Otopeni Intl
22h 40m
2 stops
SFO9:05 pmSan Francisco
Oct 16
SFO8:08 amSan Francisco
20h 22m
2 stops
OTP2:30 pmBucharest Otopeni Intl
$830
Find similar
British Airways
Oct 14
OTP8:25 amBucharest Otopeni Intl
21h 46m
2 stops
SFO8:11 pmSan Francisco
Oct 29
SFO10:16 amSan Francisco
20h 29m
2 stops
OTP3:45 pmBucharest Otopeni Intl
$831
Find similar
British Airways
Sep 24
OTP8:25 amBucharest Otopeni Intl
22h 30m
2 stops
SFO8:55 pmSan Francisco
Oct 8
SFO3:51 pmSan Francisco
18h 29m
2 stops
OTP8:20 pmBucharest Otopeni Intl
$842
Find similar

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 cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $823.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Bucharest 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 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $914 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Bucharest for as low as $788 on momondo.

How have Bucharest to San Francisco flight prices changed over time?

As of July 2025, prices for Bucharest to San Francisco flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Bucharest to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$377

Fastest flight time

14h 45m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Bucharest in the past 72 hours is $377. The best round-trip flight deal from Bucharest to San Francisco found on momondo in the last 72 hours is $468.
The fastest flight from Bucharest to San Francisco takes 14h 45m
There are no direct flights from Bucharest to San Francisco. Popular non-direct route for this connection is Bucharest Otopeni Intl Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)
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  • How far is Bucharest to San Francisco by plane?

    The straight-line distance from Bucharest to San Francisco is 6420.8 mi. By plane, this route typically takes 14h 45m.

  • 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?

  • 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?

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
British AirwaysPriceFrom $705Free CancellationRating
6.6
7,134 reviews
Search British Airways flights
United AirlinesPriceFrom $715Free CancellationRating
7.4
8,856 reviews
Search United Airlines flights
LufthansaPriceFrom $722Free CancellationRating
6.8
7,205 reviews
Search Lufthansa flights
KLMPriceFrom $767Free CancellationRating
7.8
1,372 reviews
Search KLM flights
Turkish AirlinesPriceFrom $819Free CancellationRating
7.3
3,901 reviews
Search Turkish Airlines flights
SWISSPriceFrom $973Free CancellationRating
7.5
1,657 reviews
Search SWISS flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Calistoga
Hayward
Sonoma
Bodega Bay
Roseville
Santa Clara
Big Sur
Daly City
Berkeley
Fremont
Walnut Creek
South San Francisco
Redwood City
Sunnyvale
Half Moon Bay
Pacific Grove
Vallejo

Why 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.

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