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Otopeni Intl

$211+ Cheap flights from California to Otopeni Intl (OTP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OTP
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from California to Otopeni Intl

Cheapest flights from California to Otopeni Intl
Explore the most affordable flight options available from California to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This KAYAK deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:31 am
SMF
-
OTP
2 stops41h 54m
British Airways
Tue 4/218:15 am
OTP
-
SMF
2 stops41h 19m
British Airways
Deal found 1/20$449
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:30 pm
LAX
-
OTP
1 stop15h 05m
Lufthansa
Tue 3/246:05 am
OTP
-
LAX
1 stop19h 10m
Lufthansa
Deal found 1/20$449
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:10 pm
LAX
-
OTP
1 stop19h 20m
SWISS
Mon 2/234:40 pm
OTP
-
LAX
1 stop33h 55m
SWISS
Deal found 1/19$452
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:35 pm
LAX
-
OTP
1 stop19h 30m
SWISS
Mon 4/204:10 pm
OTP
-
LAX
2 stops38h 15m
SWISS
Deal found 1/19$453
This KAYAK deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1211:59 pm
SMF
-
OTP
2 stops39h 21m
British Airways
Tue 4/218:15 am
OTP
-
SMF
2 stops24h 25m
British Airways
Deal found 1/21$455
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/108:20 am
LAX
-
OTP
2 stops19h 35m
Lufthansa
Tue 2/176:05 am
OTP
-
LAX
1 stop19h 10m
Lufthansa
Deal found 1/20$456
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/165:30 pm
LAX
-
OTP
1 stop21h 35m
Multiple Airlines
Mon 2/234:40 pm
OTP
-
LAX
1 stop33h 55m
Multiple Airlines
Deal found 1/18$458
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:30 pm
LAX
-
OTP
1 stop15h 05m
Multiple Airlines
Tue 3/176:55 am
OTP
-
LAX
2 stops18h 20m
Multiple Airlines
Deal found 1/20$460
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:40 pm
SFO
-
OTP
1 stop17h 25m
Lufthansa
Tue 3/245:55 am
OTP
-
SFO
1 stop16h 45m
Lufthansa
Deal found 1/20$465
This CrystalTravel deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:35 pm
LAX
-
OTP
1 stop15h 10m
LOT
Mon 5/115:35 am
OTP
-
LAX
1 stop19h 00m
LOT
Deal found 1/18$465
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/154:25 pm
LAS
-
OTP
1 stop21h 25m
Lufthansa
Tue 3/35:55 am
OTP
-
LAS
2 stops21h 05m
Lufthansa
Deal found 1/19$466
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/204:15 pm
LAX
-
OTP
1 stop21h 00m
LOT
Fri 3/66:25 pm
OTP
-
LAX
1 stop35h 55m
LOT
Deal found 1/20$466

Find flight deals from California to Otopeni Intl

Keep the following information in mind while searching for California to Otopeni Intl flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$449
(KAYAK)

One-way from

$211
(oojo)

Popular in

June

Cheapest in

October

Average price

$596
Provider with most accurate pricing for Los Angeles-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Bucharest (BUH) flights.
Search Deals
From California to Bucharest Otopeni Intl
Search Deals
One-way flight from California to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Otopeni Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from California to Bucharest Otopeni Intl Airport that are best for you.

Fly from

California

Fly to

Otopeni Intl

Route

Depart

Return

Price

SacramentoBucharest

SMF - OTP

SMFOTP

Sacramento Intl

Mon 4/6

11:31 am-3:25 pm

2 stops41h 54m

Bucharest Otopeni Intl

Tue 4/21

8:15 am-3:34 pm

2 stops41h 19m

$449

SacramentoBucharest

SMF - OTP

SMFOTP

Sacramento Intl

Wed 4/8

6:00 am-12:20 am

2 stops32h 20m

Bucharest Otopeni Intl

Fri 4/17

8:15 am-10:54 pm

2 stops24h 39m

$449

SacramentoBucharest

SMF - OTP

SMFOTP

Sacramento Intl

Wed 4/8

11:27 am-2:40 pm

2 stops41h 13m

Bucharest Otopeni Intl

Mon 4/20

3:40 pm-10:40 pm

2 stops41h 00m

$449

SacramentoBucharest

SMF - OTP

SMFOTP

Sacramento Intl

Mon 4/6

11:31 am-3:25 pm

2 stops41h 54m

Bucharest Otopeni Intl

Wed 4/22

4:15 pm-10:40 pm

2 stops40h 25m

$449

SacramentoBucharest

SMF - OTP

SMFOTP

Sacramento Intl

Sun 4/12

11:59 pm-1:20 am

2 stops39h 21m

Bucharest Otopeni Intl

Wed 4/22

4:15 pm-10:40 pm

2 stops40h 25m

$455

Las VegasBucharest

LAS - OTP

LASOTP

Las Vegas Harry Reid Intl

Sun 2/15

4:25 pm-11:50 pm

1 stop21h 25m

Bucharest Otopeni Intl

Tue 3/3

5:55 am-5:00 pm

2 stops21h 05m

$466

SacramentoBucharest

SMF - OTP

SMFOTP

Sacramento Intl

Mon 4/6

1:00 pm-6:35 pm

2 stops19h 35m

Bucharest Otopeni Intl

Fri 4/17

6:15 am-12:20 pm

2 stops40h 05m

$471

SacramentoBucharest

SMF - OTP

SMFOTP

Sacramento Intl

Mon 4/6

1:55 pm-6:35 pm

2 stops18h 40m

Bucharest Otopeni Intl

Thu 4/23

6:15 am-8:31 pm

2 stops24h 16m

$486

SacramentoBucharest

SMF - OTP

SMFOTP

Sacramento Intl

Mon 4/6

1:55 pm-6:35 pm

2 stops18h 40m

Bucharest Otopeni Intl

Wed 4/22

6:15 am-8:31 pm

2 stops24h 16m

$486

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Tue 4/28

5:30 pm-1:10 am

1 stop21h 40m

Bucharest Otopeni Intl

Tue 5/12

6:05 am-1:10 pm

1 stop17h 05m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 60 results
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Best time to book a flight from California to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Bucharest Otopeni Intl Airport

What is the cheapest month to book a flight from California to Bucharest Otopeni Intl Airport?

Currently, September is the cheapest month in which you can book a flight from California to Bucharest Otopeni Intl Airport (average of $441). Flying from California to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $690). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from California to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from California to Bucharest Otopeni Intl Airport?

    British Airways, Lufthansa, and United Airlines can get you from California to Bucharest Otopeni Intl Airport in just under 21h 25m. Your travel time can differ by up to 20h 29m. Airlines will cover a distance of 6355 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from California to Bucharest Otopeni Intl Airport one-way?

    For one-way options, check prices for KLM. According to our data, you can fly for as low as $240. Users have also found prices from $357 and $362 on SWISS and Lufthansa, respectively.

  • What are the most popular routes from California to Bucharest Otopeni Intl Airport?

    The most popular flight routes from California to Bucharest Otopeni Intl Airport are Los Angeles - Bucharest Otopeni Intl, Ontario - Bucharest Otopeni Intl and Santa Ana J. Wayne/Orange Cnty - Bucharest Otopeni Intl.

  • Can I find deals for flights from California to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on California to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Otopeni Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Otopeni Intl.

  • Can I find deals for business class flights from California to Otopeni Intl?

    Yes. Cheapflights offers flight deals from California to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Bucharest Otopeni Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from California to Bucharest Otopeni Intl Airport (average of $441). Flying from California to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $690). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Alternative routes for California to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to Otopeni Intl

Discover the top 10 airlines that operate flights from California to Otopeni Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest$443Average$708FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$464Average$868FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$481Average$623FlexibilityNo cancel feeOn-time77%
KLMCheapest$490Average$917FlexibilityNo cancel feeOn-time75%
SWISSCheapest$493Average$752FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$499Average$840FlexibilityNo cancel feeOn-time70%
DeltaCheapest$514Average$1,006FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$550Average$1,002FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$555Average$797FlexibilityNo cancel feeOn-time78%
Turkish AirlinesCheapest$562Average$688FlexibilityNo cancel feeOn-time77%

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