SFO - OTP
$310 Find Cheap Flights from San Francisco to Bucharest - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Bucharest departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know
Cheapest round-trip
$629
Typical prices: $690-$1,057
SWISS
Thu 10/25Sat 11/3
SFO - OTP • 1 stop
Cheapest one-way
$310
Typical prices: $456-$647
SWISS
Thu 3/8
SFO - OTP • 1 stop
Flight Deals
Cheap Flights from San Francisco to Bucharest (SFO-OTP)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Bucharest that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from San Francisco to Bucharest
Sun, Oct 25 - Tue, Nov 3
8:25 pm - 1:15 amSFO San Francisco-OTP Bucharest Otopeni Intl
19h 50m1 stop Zurich
4:40 pm - 4:30 pmOTP Bucharest Otopeni Intl-SFO San Francisco
33h 50m1 stop Zurich
$629SWISS
Sun, Oct 25 - Sun, Nov 8
8:25 pm - 1:15 amSFO San Francisco-OTP Bucharest Otopeni Intl
19h 50m1 stop Zurich
6:30 am - 4:30 pmOTP Bucharest Otopeni Intl-SFO San Francisco
20h 00m1 stop Zurich
$651SWISS
Tue, Oct 27 - Tue, Nov 10
12:00 pm - 3:50 pmSFO San Francisco-OTP Bucharest Otopeni Intl
18h 50m2 stops Toronto Pearson Intl Zurich
6:30 am - 9:30 pmOTP Bucharest Otopeni Intl-SFO San Francisco
25h 00m2 stops Zurich Toronto Pearson Intl
$667Air Canada
Wed, Feb 24 - Wed, Mar 10
7:25 pm - 3:50 pmSFO San Francisco-OTP Bucharest Otopeni Intl
34h 25m1 stop Zurich
6:00 am - 8:32 pmOTP Bucharest Otopeni Intl-SFO San Francisco
24h 32m2 stops Frankfurt am Main Vancouver Intl
$693Multiple Airlines
Wed, Dec 30 - Wed, Jan 13
8:35 pm - 12:05 amSFO San Francisco-OTP Bucharest Otopeni Intl
17h 30m1 stop London Heathrow
8:25 am - 2:55 pmOTP Bucharest Otopeni Intl-SFO San Francisco
16h 30m1 stop London Heathrow
$701British Airways
Tue, Jan 5 - Tue, Jan 12
5:25 pm - 12:05 amSFO San Francisco-OTP Bucharest Otopeni Intl
20h 40m1 stop London Heathrow
8:20 am - 2:55 pmOTP Bucharest Otopeni Intl-SFO San Francisco
16h 35m1 stop London Heathrow
$707British Airways
Mon, Mar 29 - Mon, Apr 12
9:05 pm - 1:10 amSFO San Francisco-OTP Bucharest Otopeni Intl
18h 05m1 stop Munich Franz Josef Strauss
7:20 pm - 7:00 pmOTP Bucharest Otopeni Intl-SFO San Francisco
33h 40m1 stop Munich Franz Josef Strauss
$721Lufthansa
Mon, Mar 29 - Mon, Apr 12
9:05 pm - 1:10 amSFO San Francisco-OTP Bucharest Otopeni Intl
18h 05m1 stop Munich Franz Josef Strauss
7:20 pm - 7:00 pmOTP Bucharest Otopeni Intl-SFO San Francisco
33h 40m1 stop Munich Franz Josef Strauss
$724Lufthansa
Mon, Feb 1 - Fri, Feb 5
5:00 am - 1:55 pmSFO San Francisco-OTP Bucharest Otopeni Intl
22h 55m2 stops Chicago O'Hare Intl Frankfurt am Main
2:40 pm - 8:10 pmOTP Bucharest Otopeni Intl-SFO San Francisco
15h 30m1 stop Frankfurt am Main
$738United Airlines
Mon, Feb 1 - Fri, Feb 5
5:00 am - 1:55 pmSFO San Francisco-OTP Bucharest Otopeni Intl
22h 55m2 stops Chicago O'Hare Intl Frankfurt am Main
2:40 pm - 8:10 pmOTP Bucharest Otopeni Intl-SFO San Francisco
15h 30m1 stop Frankfurt am Main
$739United Airlines
Recent one-way flight deals from San Francisco to Bucharest
Mon, Mar 8
7:25 pm - 1:15 amSFO San Francisco-OTP Bucharest Otopeni Intl
19h 50m1 stop Zurich
$310SWISS
Mon, Mar 8
8:40 am - 3:50 pmSFO San Francisco-OTP Bucharest Otopeni Intl
21h 10m2 stops Toronto Pearson Intl Zurich
$310Air Canada
Mon, Mar 8
7:25 pm - 3:50 pmSFO San Francisco-OTP Bucharest Otopeni Intl
34h 25m1 stop Zurich
$317SWISS
Wed, Jan 20
5:25 pm - 12:05 amSFO San Francisco-OTP Bucharest Otopeni Intl
20h 40m1 stop London Heathrow
$319British Airways
Wed, Jan 20
2:05 pm - 12:05 amSFO San Francisco-OTP Bucharest Otopeni Intl
24h 00m2 stops Los Angeles London Heathrow
$323British Airways
Tue, Mar 16
11:55 am - 3:50 pmSFO San Francisco-OTP Bucharest Otopeni Intl
18h 55m2 stops Toronto Pearson Intl Zurich
$327Multiple Airlines
Tue, Feb 2
12:45 am - 1:55 pmSFO San Francisco-OTP Bucharest Otopeni Intl
27h 10m3 stops Houston George Bush Intcntl Miami Frankfurt am Main
$354United Airlines
Mon, Mar 8
1:10 pm - 1:55 pmSFO San Francisco-OTP Bucharest Otopeni Intl
38h 45m3 stops Washington, D.C. Dulles Intl Boston Logan Intl Frankfurt am Main
$370United Airlines
Thu, Nov 5
2:45 pm - 11:55 pmSFO San Francisco-OTP Bucharest Otopeni Intl
23h 10m1 stop Frankfurt am Main
$469Lufthansa
Fri, Oct 30
10:40 pm - 1:00 amSFO San Francisco-OTP Bucharest Otopeni Intl
17h 20m1 stop Munich Franz Josef Strauss
$514Lufthansa
Recent last minute flight deals from San Francisco to Bucharest
Sat, Oct 3 - Thu, Oct 15
10:50 pm - 1:50 amSFO San Francisco-OTP Bucharest Otopeni Intl
17h 00m1 stop Warsaw Frederic Chopin
8:20 am - 2:15 pmOTP Bucharest Otopeni Intl-SFO San Francisco
15h 55m1 stop Warsaw Frederic Chopin
$749LOT
Sun, Oct 4 - Thu, Oct 15
4:10 pm - 11:15 pmSFO San Francisco-OTP Bucharest Otopeni Intl
21h 05m1 stop Warsaw Frederic Chopin
8:20 am - 2:15 pmOTP Bucharest Otopeni Intl-SFO San Francisco
15h 55m1 stop Warsaw Frederic Chopin
$749LOT
Mon, Oct 5 - Wed, Oct 14
1:55 pm - 6:35 pmSFO San Francisco-OTP Bucharest Otopeni Intl
18h 40m1 stop Munich Franz Josef Strauss
1:45 pm - 7:50 pmOTP Bucharest Otopeni Intl-SFO San Francisco
16h 05m1 stop Frankfurt am Main
$941United Airlines
Mon, Oct 5 - Fri, Oct 16
9:05 pm - 1:10 amSFO San Francisco-OTP Bucharest Otopeni Intl
18h 05m1 stop Munich Franz Josef Strauss
6:15 am - 12:59 amOTP Bucharest Otopeni Intl-SFO San Francisco
28h 44m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$943Lufthansa
Sun, Oct 4 - Fri, Oct 16
9:05 pm - 1:10 amSFO San Francisco-OTP Bucharest Otopeni Intl
18h 05m1 stop Munich Franz Josef Strauss
12:45 pm - 12:59 amOTP Bucharest Otopeni Intl-SFO San Francisco
22h 14m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$943Lufthansa
Sun, Oct 4 - Wed, Oct 14
7:35 pm - 1:10 amSFO San Francisco-OTP Bucharest Otopeni Intl
19h 35m1 stop Zurich
6:20 am - 6:31 pmOTP Bucharest Otopeni Intl-SFO San Francisco
22h 11m2 stops Zurich Vancouver Intl
$944SWISS
Mon, Oct 5 - Wed, Oct 14
7:35 pm - 1:10 amSFO San Francisco-OTP Bucharest Otopeni Intl
19h 35m1 stop Zurich
6:20 am - 6:31 pmOTP Bucharest Otopeni Intl-SFO San Francisco
22h 11m2 stops Zurich Vancouver Intl
$944SWISS
Mon, Oct 5 - Thu, Oct 15
5:00 am - 6:35 pmSFO San Francisco-OTP Bucharest Otopeni Intl
27h 35m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
1:45 pm - 12:30 amOTP Bucharest Otopeni Intl-SFO San Francisco
20h 45m2 stops Frankfurt am Main Chicago O'Hare Intl
$956United Airlines
Thu, Oct 1 - Sat, Oct 10
8:10 pm - 11:35 pmSFO San Francisco-OTP Bucharest Otopeni Intl
17h 25m1 stop Paris Charles de Gaulle
6:00 am - 5:05 pmOTP Bucharest Otopeni Intl-SFO San Francisco
21h 05m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl
$1,076Air France
Thu, Oct 1 - Sat, Oct 10
8:10 pm - 11:35 pmSFO San Francisco-OTP Bucharest Otopeni Intl
17h 25m1 stop Paris Charles de Gaulle
6:00 am - 5:05 pmOTP Bucharest Otopeni Intl-SFO San Francisco
21h 05m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl
$1,167Air France
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.
Prices
Airlines
Layovers
How much is a round-trip flight from San Francisco to Bucharest Otopeni Intl Airport?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Bucharest Otopeni Intl Airport departing in october.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?
KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from San Francisco to Bucharest Otopeni Intl Airport, removes the top 0.1% to account for outliers and then takes the median of all values for each month.•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.
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 $629, on SWISS.
What’s the most popular layover airport when flying from San Francisco to Bucharest Otopeni Intl Airport?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Istanbul (IST) is the most popular layover for the San Francisco to Bucharest Otopeni Intl Airport route. 52% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IST.
What is the cheapest layover airport when flying from San Francisco to Bucharest Otopeni Intl Airport?
Flights via Istanbul (IST) offer the most affordable fares, with an average round-trip price of $822. Based on KAYAK data over the past 3 months.
Key details for San Francisco to Bucharest Otopeni Intl Airport flights
Low season | February |
|---|---|
High season | July |
Cheapest flight | $310 |
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your San Francisco to Bucharest Otopeni Intl Airport flight questions, answered
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Your guide to booking San Francisco to Bucharest Otopeni Intl Airport flights
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Cabin class types available on flights to Bucharest
Cabin classes available on flights from San Francisco to Bucharest. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
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Flights from domestic origins to Bucharest
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.