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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 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Bucharest to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:35 pm - 12:42 pm
OTP
-
SFO
55h 07m
2 stops
Multiple Airlines Logo
8:55 pm - 12:00 pm
SFO
-
OTP
30h 05m
1 stop
$710Multiple Airlines
Wed, Mar 4 - Tue, Mar 17
Multiple Airlines Logo
7:50 am - 8:10 pm
OTP
-
SFO
22h 20m
1 stop
Multiple Airlines Logo
4:05 pm - 3:25 pm
SFO
-
OTP
38h 20m
2 stops
$758Multiple Airlines
Wed, Mar 4 - Mon, Mar 16
Multiple Airlines Logo
7:50 am - 8:10 pm
OTP
-
SFO
22h 20m
1 stop
Multiple Airlines Logo
4:05 pm - 3:25 pm
SFO
-
OTP
38h 20m
2 stops
$761Multiple Airlines
Wed, Mar 4 - Mon, Mar 16
Multiple Airlines Logo
7:50 am - 8:10 pm
OTP
-
SFO
22h 20m
1 stop
Multiple Airlines Logo
8:55 pm - 12:00 pm
SFO
-
OTP
30h 05m
1 stop
$773Multiple Airlines
Wed, Mar 4 - Tue, Mar 17
Multiple Airlines Logo
7:50 am - 8:10 pm
OTP
-
SFO
22h 20m
1 stop
Multiple Airlines Logo
8:55 pm - 12:00 pm
SFO
-
OTP
30h 05m
1 stop
$774Multiple Airlines
Wed, Mar 4 - Tue, Mar 17
Multiple Airlines Logo
7:50 am - 8:10 pm
OTP
-
SFO
22h 20m
1 stop
Multiple Airlines Logo
8:55 pm - 12:00 pm
SFO
-
OTP
30h 05m
1 stop
$789Multiple Airlines
Wed, Mar 4 - Tue, Mar 17
Multiple Airlines Logo
6:10 am - 8:10 pm
OTP
-
SFO
24h 00m
1 stop
Multiple Airlines Logo
4:05 pm - 6:45 pm
SFO
-
OTP
41h 40m
2 stops
$791Multiple Airlines
Sun, Mar 1 - Mon, Mar 16
Multiple Airlines Logo
6:10 am - 8:10 pm
OTP
-
SFO
24h 00m
1 stop
Multiple Airlines Logo
4:05 pm - 6:45 pm
SFO
-
OTP
41h 40m
2 stops
$794Multiple Airlines
Sun, Mar 1 - Mon, Mar 16
Multiple Airlines Logo
6:10 am - 8:10 pm
OTP
-
SFO
24h 00m
1 stop
Multiple Airlines Logo
4:05 pm - 6:45 pm
SFO
-
OTP
41h 40m
2 stops
$796Multiple Airlines
Sun, Mar 1 - Mon, Mar 16
Multiple Airlines Logo
8:20 pm - 5:55 pm
OTP
-
SFO
31h 35m
2 stops
Multiple Airlines Logo
5:40 pm - 2:45 am
SFO
-
OTP
23h 05m
1 stop
$800Multiple Airlines
Wed, Apr 22 - Wed, May 20

Scandinavian Airlines flights from Bucharest to San Francisco

Our best Scandinavian Airlines deals on Bucharest to San Francisco flight tickets
Scandinavian Airlines
Mar 8
OTP4:50 pmBucharest Otopeni Intl
31h 45m
2 stops
SFO3:35 pmSan Francisco
Mar 23
SFO5:40 pmSan Francisco
20h 50m
2 stops
OTP11:30 pmBucharest Otopeni Intl
$807
Scandinavian Airlines
Mar 8
OTP4:50 pmBucharest Otopeni Intl
31h 45m
2 stops
SFO3:35 pmSan Francisco
Mar 23
SFO5:40 pmSan Francisco
20h 50m
2 stops
OTP11:30 pmBucharest Otopeni Intl
$812
Scandinavian Airlines
Mar 8
OTP4:50 pmBucharest Otopeni Intl
31h 45m
2 stops
SFO3:35 pmSan Francisco
Mar 23
SFO5:40 pmSan Francisco
20h 50m
2 stops
OTP11:30 pmBucharest Otopeni Intl
$826

Qatar Airways flights from Bucharest to San Francisco

Our best Qatar Airways deals on Bucharest to San Francisco flight tickets
Qatar Airways
Mar 2
OTP10:40 amBucharest Otopeni Intl
36h 00m
1 stop
SFO12:40 pmSan Francisco
Mar 16
SFO4:00 pmSan Francisco
36h 20m
1 stop
OTP1:20 pmBucharest Otopeni Intl
$882
Qatar Airways
Mar 2
OTP10:40 amBucharest Otopeni Intl
36h 00m
1 stop
SFO12:40 pmSan Francisco
Mar 18
SFO4:00 pmSan Francisco
29h 40m
1 stop
OTP6:40 amBucharest Otopeni Intl
$911
Qatar Airways
Mar 2
OTP10:40 amBucharest Otopeni Intl
36h 00m
1 stop
SFO12:40 pmSan Francisco
Mar 14
SFO4:00 pmSan Francisco
29h 40m
1 stop
OTP6:40 amBucharest Otopeni Intl
$932

momondo 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, momondo users made 832,500 searches. Data last updated February 16, 2026.
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

Wed 3/4

3:35 pm-12:42 pm

2 stops55h 07m

San Francisco

Tue 3/17

8:55 pm-12:00 pm

1 stop30h 05m

$710

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 3/4

7:50 am-8:10 pm

1 stop22h 20m

San Francisco

Mon 3/16

4:05 pm-3:25 pm

2 stops38h 20m

$758

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 3/4

7:50 am-8:10 pm

1 stop22h 20m

San Francisco

Mon 3/16

4:05 pm-3:25 pm

2 stops38h 20m

$761

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 3/4

7:50 am-8:10 pm

1 stop22h 20m

San Francisco

Tue 3/17

8:55 pm-12:00 pm

1 stop30h 05m

$773

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 3/4

7:50 am-8:10 pm

1 stop22h 20m

San Francisco

Tue 3/17

8:55 pm-12:00 pm

1 stop30h 05m

$774

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 3/4

7:50 am-8:10 pm

1 stop22h 20m

San Francisco

Tue 3/17

8:55 pm-12:00 pm

1 stop30h 05m

$789

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sun 3/1

6:10 am-8:10 pm

1 stop24h 00m

San Francisco

Mon 3/16

4:05 pm-6:45 pm

2 stops41h 40m

$791

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sun 3/1

6:10 am-8:10 pm

1 stop24h 00m

San Francisco

Mon 3/16

4:05 pm-6:45 pm

2 stops41h 40m

$794

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sun 3/1

6:10 am-8:10 pm

1 stop24h 00m

San Francisco

Mon 3/16

4:05 pm-6:45 pm

2 stops41h 40m

$796

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 4/22

8:20 pm-5:55 pm

2 stops31h 35m

San Francisco

Wed 5/20

5:40 pm-2:45 am

1 stop23h 05m

$800

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 September is also cheap. Prices for this month can be found on momondo for an average of $860.

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 $949 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 $762 on momondo.

Can stopping save me money on Bucharest to San Francisco flights?

You could potentially save up to 9% on your flight if you consider stops on a Bucharest to San Francisco flight.

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

Fastest flight time

15h 50m

Direct flights

None
The fastest flight from Bucharest to San Francisco takes 15h 50m
There are no direct flights from Bucharest to San Francisco. There are no popular flight routes from Bucharest to San Francisco.
Search flight deals

  • 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 15h 50m.

  • 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
SWISSPriceFrom $827Free CancellationRating
7.6
1,876 reviews
Search SWISS flights
KLMPriceFrom $872Free CancellationRating
7.7
1,455 reviews
Search KLM flights
LufthansaPriceFrom $913Free CancellationRating
6.8
7,786 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $925Free CancellationRating
7.3
4,220 reviews
Search Turkish Airlines 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
Sonoma
Bodega Bay
Roseville
Hayward
Walnut Creek
Santa Clara
Calistoga
Berkeley
Big Sur
Fremont
Daly City
Half Moon Bay
Salinas
Vallejo
Sunnyvale
Milpitas
Turlock

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.

An easier way to manage your San Francisco trip

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