SFO - OTP

$313 Find Cheap Flights from San Francisco to Bucharest - Compare and Save

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Everything you should know

Cheapest round-trip
$594
Typical prices: $690-$1,057
British Airways
Sat 2/24Sat 3/10
SFO - OTP • 1 stop
Cheapest one-way
$313
Typical prices: $456-$647
Multiple Airlines
Fri 10/19
SFO - OTP • 3 stops
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Bucharest Otopeni Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
21 weeks
in advance
Our data shows that travelers who book at least 21 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
When to travel
April
Cheapest • 27% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Istanbul (IST)
Cheapest • Avg $822 (round-trip)
Warsaw Frederic Chopin (WAW)
Shortest trip • 16h 13m (one-way)
Insights
Insights
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We hope you love your trip to Bucharest Otopeni Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Bucharest (SFO-OTP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Bucharest

Tue, Mar 23 - Tue, Apr 6
British Airways Logo
9:35 pm - 12:05 amSFO  San Francisco-OTP Bucharest Otopeni Intl
17h 30m1 stop London Heathrow
British Airways Logo
8:15 am - 5:40 pmOTP  Bucharest Otopeni Intl-SFO San Francisco
19h 25m1 stop London Heathrow
$594British Airways
Wed, Feb 24 - Wed, Mar 10
British Airways Logo
5:25 pm - 12:05 amSFO  San Francisco-OTP Bucharest Otopeni Intl
20h 40m1 stop London Heathrow
British Airways Logo
8:25 am - 6:45 pmOTP  Bucharest Otopeni Intl-SFO San Francisco
20h 20m1 stop London Heathrow
$594British Airways
Tue, Mar 23 - Tue, Apr 6
Multiple Airlines Logo
10:40 pm - 1:00 amSFO  San Francisco-OTP Bucharest Otopeni Intl
17h 20m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
4:10 pm - 4:15 pmOTP  Bucharest Otopeni Intl-SFO San Francisco
34h 05m1 stop Zurich
$612Multiple Airlines
Sun, Nov 1 - Wed, Nov 11
Multiple Airlines Logo
9:40 pm - 1:00 amSFO  San Francisco-OTP Bucharest Otopeni Intl
17h 20m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
6:30 am - 4:30 pmOTP  Bucharest Otopeni Intl-SFO San Francisco
20h 00m1 stop Zurich
$613Multiple Airlines
Mon, Nov 2 - Thu, Nov 12
Lufthansa Logo
9:40 pm - 1:00 amSFO  San Francisco-OTP Bucharest Otopeni Intl
17h 20m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 7:35 pmOTP  Bucharest Otopeni Intl-SFO San Francisco
23h 35m1 stop Munich Franz Josef Strauss
$622Lufthansa
Mon, Nov 2 - Thu, Nov 12
Lufthansa Logo
9:40 pm - 1:00 amSFO  San Francisco-OTP Bucharest Otopeni Intl
17h 20m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 12:35 pmOTP  Bucharest Otopeni Intl-SFO San Francisco
16h 35m2 stops Munich Franz Josef Strauss Frankfurt am Main
$646Lufthansa
Mon, Dec 28 - Thu, Jan 28
SWISS Logo
7:25 pm - 1:15 amSFO  San Francisco-OTP Bucharest Otopeni Intl
19h 50m1 stop Zurich
SWISS Logo
6:30 am - 4:30 pmOTP  Bucharest Otopeni Intl-SFO San Francisco
20h 00m1 stop Zurich
$656SWISS
Wed, Oct 21 - Fri, Oct 30
United Airlines Logo
7:00 am - 6:35 pmSFO  San Francisco-OTP Bucharest Otopeni Intl
25h 35m2 stops Los Angeles Munich Franz Josef Strauss
United Airlines Logo
2:40 pm - 9:10 pmOTP  Bucharest Otopeni Intl-SFO San Francisco
15h 30m1 stop Frankfurt am Main
$663United Airlines
Thu, Oct 22 - Thu, Oct 29
SWISS Logo
7:35 pm - 1:10 amSFO  San Francisco-OTP Bucharest Otopeni Intl
19h 35m1 stop Zurich
SWISS Logo
6:30 am - 5:30 pmOTP  Bucharest Otopeni Intl-SFO San Francisco
20h 00m1 stop Zurich
$682SWISS
Fri, Nov 13 - Fri, Nov 27
United Airlines Logo
1:40 pm - 1:00 amSFO  San Francisco-OTP Bucharest Otopeni Intl
25h 20m1 stop Munich Franz Josef Strauss
United Airlines Logo
6:00 am - 12:06 amOTP  Bucharest Otopeni Intl-SFO San Francisco
28h 06m2 stops Munich Franz Josef Strauss Los Angeles
$694United Airlines
Booking Insights

Price, demand and travel trends for San Francisco to Bucharest Otopeni Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Francisco to Bucharest Otopeni Intl Airport?

Round-trip flights from San Francisco to Bucharest Otopeni Intl Airport typically range from $690 to $1,057. The lowest price found in the past 5 days was $594, on British Airways.

What's the cheapest day of the week to fly from San Francisco to Bucharest Otopeni Intl Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from San Francisco to Bucharest Otopeni Intl Airport. It’s 10% cheaper than the average day, while Saturday is the most expensive, with prices 21% higher.

What’s the cheapest month to fly from San Francisco to Bucharest Otopeni Intl Airport?

•April is the cheapest month to fly from San Francisco to Bucharest Otopeni Intl Airport at $631 round-trip.
•June ($1,076) and July ($979) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 70% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Francisco to Bucharest Otopeni Intl Airport the cheapest?

Flights from San Francisco to Bucharest Otopeni Intl Airport are cheapest 21 weeks before departure. Booking in this window typically costs about 28% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for San Francisco to Bucharest Otopeni Intl Airport flights

Low season

February

Cheapest flight

$313
Beat the crowds with an average 38% drop in travelers.
The most popular month to fly with an average 53% increase in travelers.
One-way flight from San Francisco to Bucharest Otopeni Intl Airport

When to book flights from San Francisco to Bucharest

Are your dates flexible? Find out the best times to travel from San Francisco to Bucharest based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to Bucharest Otopeni Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Francisco to Bucharest Otopeni Intl Airport?

    Three cabin classes are available on flights from San Francisco to Bucharest Otopeni Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from San Francisco to Bucharest Otopeni Intl Airport?

    A nonstop flight from San Francisco to Bucharest Otopeni Intl Airport takes 00m, covering 6,422 miles.

  • Do I need a passport to fly from San Francisco to Bucharest Otopeni Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Francisco to Bucharest Otopeni Intl Airport flight?

    Round-trip flights from San Francisco to Bucharest Otopeni Intl Airport range from $690 to $1,057, with an average of $869 over the past 12 months. Anything below $690 counts as a good deal.

  • How expensive are last-minute San Francisco to Bucharest Otopeni Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 12% above the $869 route average. Book 21 weeks before departure for the lowest fares.

  • How are flight prices from San Francisco to Bucharest Otopeni Intl Airport looking right now?

    One-way fares from San Francisco to Bucharest Otopeni Intl Airport are currently higher than usual. Average one-way flight prices are about $992, which is 88% above the typical average for this route.

  • What car rental options are available at Bucharest Otopeni Intl Airport (OTP)?

    Bucharest Otopeni Intl Airport (OTP) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:

    • Klass Wagen
    • Pricecarz
    • Payless
    • ADDCAR RENTAL
    • Sixt

  • Which airports can I use when flying from San Francisco to Bucharest Otopeni Intl Airport?

    Flights from San Francisco to Bucharest Otopeni Intl Airport usually depart from San Francisco (SFO) and arrive at Bucharest Otopeni Intl (OTP).

  • Which airports do connecting flights from San Francisco to Bucharest Otopeni Intl Airport pass through?

    One-stop flights from San Francisco to Bucharest Otopeni Intl Airport most commonly connect through:

    • Istanbul (IST) - 52% of one-stop connections
    • Frankfurt am Main (FRA) - 11% of one-stop connections
    • Amsterdam Schiphol (AMS) - 10% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from San Francisco to Bucharest Otopeni Intl Airport?

    Yes. Flexible dates can save you up to 26% on flights from San Francisco to Bucharest Otopeni Intl Airport. Wednesday is the cheapest departure day at $788 round-trip on average, while Saturday is the most expensive at $1,057, a difference of $269.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from San Francisco to Bucharest Otopeni Intl Airport?

    Flying via Warsaw Frederic Chopin (WAW) gives the shortest average 1-stop total travel time at 16h 13m, compared with 16h 29m via Amsterdam Schiphol (AMS) and 16h 45m via Frankfurt am Main (FRA).

  • What is the time difference between San Francisco and Bucharest Otopeni Intl Airport?

    Bucharest Otopeni Intl Airport is 10 hours ahead of San Francisco (Eastern European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bucharest Otopeni Intl Airport?

    Some of the most popular sights in Bucharest Otopeni Intl Airport are Palace of the Parliament, Arena Națională and National Theatre Bucharest. These are among the most viewed places in Bucharest Otopeni Intl Airport on KAYAK.

Your guide to booking San Francisco to Bucharest Otopeni Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $788, about $269 less than Saturday fares (25% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 21 weeks before you fly. On this route, that window historically saves about 28% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Francisco to Bucharest Otopeni Intl Airport trip for April. Fares historically average $631 round-trip in that month - typically $445 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bucharest Otopeni Intl Airport.

    • Hilton Garden Inn Bucharest Airport

More options for your flight from San Francisco to Bucharest

Complete your trip to Bucharest with a hotel stay or car rental

Car rentals in Bucharest
Hotels in Bucharest
Vacations in Bucharest