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Cheap flights from Bucharest Otopeni Intl Airport to San Francisco from $892

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest Otopeni Intl Airport to San Francisco departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Bucharest Otopeni Intl Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
1:55 pm - 4:04 pmOTP-OAK
36h 09m2 stops
KLM Logo
12:30 pm - 3:25 pmOAK-OTP
16h 55m2 stops
$1,633KLM
Find Deal
Thu, Dec 11 - Thu, Dec 18
Multiple Airlines Logo
9:50 pm - 6:56 pmOTP-OAK
31h 06m2 stops
Multiple Airlines Logo
9:49 am - 11:30 pmOAK-OTP
27h 41m3 stops
$3,405Multiple Airlines
Find Deal
Thu, Dec 11 - Thu, Dec 18
Multiple Airlines Logo
9:50 pm - 7:57 pmOTP-OAK
32h 07m3 stops
Multiple Airlines Logo
9:49 am - 11:30 pmOAK-OTP
27h 41m3 stops
$3,497Multiple Airlines
Find Deal
Thu, Dec 11 - Thu, Dec 18

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest Otopeni Intl Airport to Oakland, California 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, momondo users made 832,500 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Oakland, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Thu 12/11

1:55 pm-4:04 pm

2 stops36h 09m

Oakland

Thu 12/18

12:30 pm-3:25 pm

2 stops16h 55m

$1,633

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Thu 12/11

9:50 pm-6:56 pm

2 stops31h 06m

Oakland

Thu 12/18

9:49 am-11:30 pm

3 stops27h 41m

$3,405

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Thu 12/11

9:50 pm-7:57 pm

3 stops32h 07m

Oakland

Thu 12/18

9:49 am-11:30 pm

3 stops27h 41m

$3,497

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Mon 11/10

4:20 pm-11:59 pm

2 stops41h 39m

$892

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Fri 11/28

6:05 am-11:59 pm

2 stops27h 54m

$1,333

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Francisco from

How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport to Oakland, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Bucharest Otopeni Intl to Oakland?

Qatar Airways is the most popular carrier operating from Bucharest Otopeni Intl to Oakland

What airlines fly to Oakland, California?

Lufthansa, British Airways and Turkish Airlines are the top three most popular airlines that fly to Oakland, California from Bucharest Otopeni Intl Airport according to our data. Lufthansa is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Oakland, California. Keep in mind that there are 5 different airlines that fly to Oakland, California on a routine basis, so you have a few additional options to choose from.

When to book flights from Bucharest Otopeni Intl Airport to Oakland, California

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest Otopeni Intl Airport to Oakland, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bucharest Otopeni Intl Airport to Oakland, California (OTP to OAK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest Otopeni Intl Airport to Oakland, California

Direct flights

None
There are no direct flights from Bucharest Otopeni Intl Airport to Oakland, California. There are no popular flight routes from Bucharest Otopeni Intl Airport to Oakland, California.
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  • How far is Bucharest Otopeni Intl to Oakland by plane?

    The straight-line distance from Bucharest Otopeni Intl to Oakland is 6408.3 mi. 31h 06m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to Oakland Airport?

    Prices for flights from Bucharest Otopeni Intl Airport to Oakland Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Bucharest Otopeni Intl Airport to Oakland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bucharest Otopeni Intl Airport to Oakland Airport.

  • What documentation or ID do you need to fly to Oakland Airport?

    The necessary travel and health documents for your Oakland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Oakland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oakland from Bucharest.

Can I find flights from Bucharest to Oakland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bucharest to Oakland flights to just show those with flexible booking policies.

How can momondo help me find flights from Bucharest to Oakland?

momondo provides multiple filters to help you find the best flight to Oakland from Bucharest. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bucharest to Oakland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bucharest to Oakland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oakland and let you know when they change.

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Thu 11/27
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