How does KAYAK find such low prices on flights from California to Bucharest?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Bucharest.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Bucharest?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Bucharest?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bucharest with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Bucharest?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bucharest from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$312 CHEAP FLIGHTS from California to Bucharest (OTP)

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Flight Deals

Cheap Flights from California to Bucharest

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to Bucharest

Tue, Jan 12 - Tue, Jan 26

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

$591British Airways

Tue, Feb 16 - Tue, Mar 2

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

$591British Airways

Mon, Nov 2 - Thu, Nov 12

7:25 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

$599SWISS

Mon, Nov 9 - Mon, Nov 23

8:25 am - 3:50 pmSFO San Francisco-OTP Bucharest Otopeni Intl

21h 25m2 stops Toronto Pearson Intl Zurich

4:40 pm - 4:30 pmOTP Bucharest Otopeni Intl-SFO San Francisco

33h 50m1 stop Zurich

$608Multiple Airlines

Mon, Feb 15 - Mon, Mar 1

5:25 pm - 12:05 amSFO San Francisco-OTP Bucharest Otopeni Intl

20h 40m1 stop London Heathrow

4:00 pm - 2:55 pmOTP Bucharest Otopeni Intl-SFO San Francisco

32h 55m1 stop London Heathrow

$615Multiple Airlines

Wed, Oct 21 - Tue, Nov 3

5:15 pm - 1:10 amSAN San Diego-OTP Bucharest Otopeni Intl

21h 55m1 stop Munich Franz Josef Strauss

6:00 am - 3:45 pmOTP Bucharest Otopeni Intl-SAN San Diego

19h 45m1 stop Munich Franz Josef Strauss

$622Lufthansa

Wed, Oct 21 - Tue, Nov 3

5:15 pm - 1:10 amSAN San Diego-OTP Bucharest Otopeni Intl

21h 55m1 stop Munich Franz Josef Strauss

6:00 am - 3:45 pmOTP Bucharest Otopeni Intl-SAN San Diego

19h 45m1 stop Munich Franz Josef Strauss

$623Lufthansa

Sun, Nov 1 - Wed, Nov 11

4:08 pm - 1:00 amSMF Sacramento Intl-OTP Bucharest Otopeni Intl

22h 52m2 stops Denver Intl Munich Franz Josef Strauss

7:10 pm - 10:40 pmOTP Bucharest Otopeni Intl-SMF Sacramento Intl

37h 30m2 stops Vienna Intl Chicago O'Hare Intl

$625United Airlines

Sun, Nov 1 - Thu, Nov 12

10:55 am - 1:00 amSMF Sacramento Intl-OTP Bucharest Otopeni Intl

28h 05m2 stops Denver Intl Munich Franz Josef Strauss

7:10 pm - 10:40 pmOTP Bucharest Otopeni Intl-SMF Sacramento Intl

37h 30m2 stops Vienna Intl Chicago O'Hare Intl

$625United Airlines

Wed, Oct 21 - Tue, Nov 3

3:56 pm - 1:10 amSAN San Diego-OTP Bucharest Otopeni Intl

23h 14m2 stops San Francisco Zurich

4:40 pm - 8:37 pmOTP Bucharest Otopeni Intl-SAN San Diego

37h 57m2 stops Zurich San Francisco

$640SWISS

Recent last minute flight deals from California to Bucharest

Tue, Sep 22 - Tue, Sep 29

11:15 am - 3:25 pmSAN San Diego-OTP Bucharest Otopeni Intl

18h 10m2 stops Dallas/Fort Worth London Heathrow

8:15 am - 9:30 pmOTP Bucharest Otopeni Intl-SAN San Diego

23h 15m2 stops London Heathrow Chicago O'Hare Intl

$653American Airlines

Tue, Sep 22 - Tue, Sep 29

1:15 pm - 11:25 pmSAN San Diego-OTP Bucharest Otopeni Intl

24h 10m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

7:05 am - 11:50 amOTP Bucharest Otopeni Intl-SAN San Diego

14h 45m1 stop Amsterdam Schiphol

$675Delta

Tue, Sep 22 - Wed, Nov 4

8:45 am - 1:20 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

30h 35m2 stops New York John F Kennedy Intl London Heathrow

4:00 pm - 6:50 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

36h 50m1 stop London Heathrow

$690British Airways

Tue, Sep 22 - Wed, Nov 4

8:45 am - 1:20 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

30h 35m2 stops New York John F Kennedy Intl London Heathrow

8:25 am - 6:50 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

20h 25m1 stop London Heathrow

$690British Airways

Wed, Sep 23 - Wed, Nov 11

7:20 pm - 1:10 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

19h 50m1 stop Zurich

6:55 am - 6:28 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

21h 33m2 stops Vienna Intl Chicago O'Hare Intl

$696Multiple Airlines

Wed, Sep 23 - Wed, Nov 11

7:20 pm - 3:20 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

34h 00m1 stop Zurich

4:40 pm - 10:51 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

40h 11m2 stops Zurich San Francisco

$697SWISS

Wed, Sep 23 - Wed, Nov 11

5:50 pm - 11:25 pmLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

19h 35m1 stop Paris Charles de Gaulle

5:55 am - 1:10 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

17h 15m1 stop Paris Charles de Gaulle

$718Delta

Wed, Sep 23 - Wed, Nov 11

7:20 pm - 1:10 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

19h 50m2 stops Zurich Munich Franz Josef Strauss

6:00 am - 8:05 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

24h 05m2 stops Munich Franz Josef Strauss Los Angeles

$729Lufthansa

Wed, Sep 23 - Tue, Nov 3

7:20 pm - 1:10 amLAS Las Vegas Harry Reid Intl-OTP Bucharest Otopeni Intl

19h 50m2 stops Zurich Munich Franz Josef Strauss

6:00 am - 8:05 pmOTP Bucharest Otopeni Intl-LAS Las Vegas Harry Reid Intl

24h 05m2 stops Munich Franz Josef Strauss Los Angeles

$729Lufthansa

Wed, Sep 23 - Wed, Sep 30

2:10 pm - 3:20 pmSFO San Francisco-OTP Bucharest Otopeni Intl

39h 10m2 stops Las Vegas Harry Reid Intl Zurich

4:10 pm - 6:31 pmOTP Bucharest Otopeni Intl-SFO San Francisco

36h 21m2 stops Zurich Vancouver Intl

$887SWISS

Useful Info

Low season	February
High season	July
Cheapest flight	$312

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly with an average 28% increase in price.

Flight from San Diego to Bucharest

How does KAYAK find such low prices on flights from California to Bucharest?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Bucharest.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Bucharest?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Bucharest?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bucharest with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Bucharest?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bucharest from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.