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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$211 CHEAP FLIGHTS from California to Bucharest (OTP)

OTP

KAYAK searches hundreds of travel sites at once for deals on flights to Bucharest Otopeni Intl Airport

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$450

British Airways

Tue 4/7Thu 4/16

SMF - OTP • 2 stops

Cheapest one-way

$211

British Airways

Sun 2/8

ONT - OTP • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Bucharest!

Flight Deals

Cheap Flights from California to Bucharest

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California 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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to Bucharest

Tue, Apr 7 - Thu, Apr 16

4:34 pm - 1:20 am

SMF

OTP

22h 46m2 stops

3:40 pm - 10:40 pm

OTP

SMF

41h 00m2 stops

$450British Airways

Sun, Apr 5 - Wed, Apr 15

3:25 pm - 12:45 am

SMF

OTP

23h 20m2 stops

8:25 am - 11:21 pm

OTP

SMF

24h 56m2 stops

$453American Airlines

Wed, Apr 8 - Wed, Apr 15

1:00 pm - 1:10 am

SMF

OTP

26h 10m2 stops

6:15 am - 8:56 pm

OTP

SMF

24h 41m2 stops

$468Lufthansa

Mon, Apr 6 - Tue, Apr 14

1:55 pm - 6:35 pm

SMF

OTP

18h 40m2 stops

6:15 am - 8:36 pm

OTP

SMF

24h 21m2 stops

$486United Airlines

Wed, Apr 8 - Fri, Apr 17

2:08 pm - 8:10 pm

SMF

OTP

20h 02m2 stops

8:35 am - 8:35 pm

OTP

SMF

22h 00m2 stops

$487Multiple Airlines

Mon, Apr 6 - Mon, Apr 13

5:30 pm - 12:45 pm

SMF

OTP

33h 15m2 stops

2:00 pm - 4:41 pm

OTP

SMF

36h 41m2 stops

$489Delta

Tue, Apr 14 - Thu, May 7

7:00 pm - 1:05 am

LAS

OTP

20h 05m1 stop

6:20 am - 11:48 pm

OTP

LAS

27h 28m2 stops

$490Multiple Airlines

Mon, Apr 6 - Fri, Apr 17

8:00 am - 6:35 pm

SMF

OTP

24h 35m2 stops

6:15 am - 7:32 pm

OTP

SMF

23h 17m2 stops

$495United Airlines

Wed, Apr 8 - Mon, Apr 13

6:10 am - 1:00 pm

SMF

OTP

20h 50m2 stops

2:00 pm - 8:35 pm

OTP

SMF

40h 35m2 stops

$499Delta

Mon, Jan 26 - Tue, Feb 10

6:00 pm - 1:05 am

SAN

OTP

21h 05m2 stops

5:55 am - 6:44 pm

OTP

SAN

22h 49m2 stops

$500Lufthansa

Useful Info

Low season	February
High season	July
Cheapest flight	$211

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly with an average 10% increase in price.

Flight from Ontario 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.

Otopeni

Everything you need to know for your flight to Bucharest

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Bucharest (OTP)

OTP

$211 Find Cheap Flights from California to Bucharest

KAYAK searches hundreds of travel sites at once for deals on flights to Bucharest Otopeni Intl Airport

Everything you should know

Cheap Flights from California to Bucharest

Recent round-trip flight deals from California to Bucharest

Recent one-way flight deals from California to Bucharest

Recent last minute flight deals from California to Bucharest

Good to know

FAQs for booking California to Bucharest flights

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.

Traveling to a place near Bucharest?

Everything you need to know for your flight to Bucharest

Information on your arrival and departure airports

Cabin class types available on flights to Bucharest

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

Find direct flights for Bucharest

Flights to other popular destinations

Flights from domestic origins to California

Choose which airport to fly into in Bucharest

Find deals for your return flight