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Cheap flights from Bucharest Otopeni Intl Airport to San Francisco from $857

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 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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.
Qatar Airways Logo
4:20 pm - 10:39 pm
OTP
-
OAK
40h 19m
2 stops
Qatar Airways Logo
7:00 am - 6:40 am
OAK
-
OTP
37h 40m
2 stops
$1,106Qatar Airways
Thu, Nov 5 - Mon, Nov 9
Qatar Airways Logo
4:20 pm - 10:39 pm
OTP
-
OAK
40h 19m
2 stops
Qatar Airways Logo
7:00 am - 6:40 am
OAK
-
OTP
37h 40m
2 stops
$1,108Qatar Airways
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
6:10 pm - 11:54 pm
OTP
-
OAK
39h 44m
2 stops
Multiple Airlines Logo
6:00 am - 3:50 pm
OAK
-
OTP
23h 50m
2 stops
$1,250Multiple Airlines
Thu, Jun 18 - Mon, Jun 22
British Airways Logo
8:15 am - 10:55 pm
OTP
-
OAK
48h 40m
2 stops
British Airways Logo
12:05 pm - 3:30 pm
OAK
-
OTP
42h 25m
2 stops
$1,256British Airways
Wed, Oct 21 - Sun, Oct 25
Multiple Airlines Logo
10:40 am - 7:33 pm
OTP
-
OAK
42h 53m
2 stops
Multiple Airlines Logo
10:22 am - 2:15 pm
OAK
-
OTP
41h 53m
2 stops
$1,300Multiple Airlines
Sat, Jun 20 - Wed, Jul 22
Multiple Airlines Logo
8:35 am - 9:28 pm
OTP
-
OAK
22h 53m
2 stops
Multiple Airlines Logo
8:04 am - 10:50 pm
OAK
-
OTP
28h 46m
2 stops
$1,313Multiple Airlines
Mon, Aug 24 - Thu, Sep 3
Multiple Airlines Logo
8:35 am - 9:28 pm
OTP
-
OAK
22h 53m
2 stops
Multiple Airlines Logo
10:11 am - 11:30 pm
OAK
-
OTP
27h 19m
2 stops
$1,339Multiple Airlines
Mon, Aug 31 - Tue, Sep 22
Air France Logo
3:40 pm - 4:23 pm
OTP
-
OAK
34h 43m
2 stops
Air France Logo
6:00 am - 11:35 pm
OAK
-
OTP
31h 35m
2 stops
$1,541Air France
Sun, Jun 21 - Thu, Jun 25
Multiple Airlines Logo
2:00 pm - 4:23 pm
OTP
-
OAK
36h 23m
2 stops
Multiple Airlines Logo
6:00 am - 3:50 pm
OAK
-
OTP
23h 50m
2 stops
$1,586Multiple Airlines
Mon, Jun 22 - Fri, Jun 26
Air France Logo
6:00 am - 4:23 pm
OTP
-
OAK
20h 23m
2 stops
Air France Logo
6:00 am - 3:50 pm
OAK
-
OTP
23h 50m
2 stops
$1,660Air France
Mon, Jun 22 - Fri, Jun 26

Qatar Airways flights from Bucharest Otopeni Intl Airport to Oakland, California

Our best Qatar Airways deals on Bucharest Otopeni Intl Airport to Oakland, California flight tickets
Qatar Airways
Nov 5
OTP4:20 pmBucharest Otopeni Intl
40h 19m
2 stops
OAK10:39 pmOakland
Nov 9
OAK7:00 amOakland
37h 40m
2 stops
OTP6:40 amBucharest Otopeni Intl
$1,106
Qatar Airways
Nov 5
OTP4:20 pmBucharest Otopeni Intl
40h 19m
2 stops
OAK10:39 pmOakland
Nov 9
OAK7:00 amOakland
37h 40m
2 stops
OTP6:40 amBucharest Otopeni Intl
$1,108

Air France flights from Bucharest Otopeni Intl Airport to Oakland, California

Our best Air France deals on Bucharest Otopeni Intl Airport to Oakland, California flight tickets
Air France
Jun 21
OTP3:40 pmBucharest Otopeni Intl
34h 43m
2 stops
OAK4:23 pmOakland
Jun 25
OAK6:00 amOakland
31h 35m
2 stops
OTP11:35 pmBucharest Otopeni Intl
$1,541
Air France
Jun 22
OTP6:00 amBucharest Otopeni Intl
20h 23m
2 stops
OAK4:23 pmOakland
Jun 26
OAK6:00 amOakland
23h 50m
2 stops
OTP3:50 pmBucharest Otopeni Intl
$1,660

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 June 7, 2026.
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

Cheapest round-trip

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Thu 11/5

4:20 pm-10:39 pm

2 stops40h 19m

Oakland

Mon 11/9

7:00 am-6:40 am

2 stops37h 40m

$1,106

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Thu 11/5

4:20 pm-10:39 pm

2 stops40h 19m

Oakland

Mon 11/9

7:00 am-6:40 am

2 stops37h 40m

$1,108

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Thu 6/18

6:10 pm-11:54 pm

2 stops39h 44m

Oakland

Mon 6/22

6:00 am-3:50 pm

2 stops23h 50m

$1,250

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Wed 10/21

8:15 am-10:55 pm

2 stops48h 40m

Oakland

Sun 10/25

12:05 pm-3:30 pm

2 stops42h 25m

$1,256

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Sat 6/20

10:40 am-7:33 pm

2 stops42h 53m

Oakland

Wed 7/22

10:22 am-2:15 pm

2 stops41h 53m

$1,300

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Mon 8/24

8:35 am-9:28 pm

2 stops22h 53m

Oakland

Thu 9/3

8:04 am-10:50 pm

2 stops28h 46m

$1,313

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Mon 8/31

8:35 am-9:28 pm

2 stops22h 53m

Oakland

Tue 9/22

10:11 am-11:30 pm

2 stops27h 19m

$1,339

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Sun 6/21

3:40 pm-4:23 pm

2 stops34h 43m

Oakland

Thu 6/25

6:00 am-11:35 pm

2 stops31h 35m

$1,541

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Mon 6/22

2:00 pm-4:23 pm

2 stops36h 23m

Oakland

Fri 6/26

6:00 am-3:50 pm

2 stops23h 50m

$1,586
Quickest round-trip

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Mon 6/22

6:00 am-4:23 pm

2 stops20h 23m

Oakland

Fri 6/26

6:00 am-3:50 pm

2 stops23h 50m

$1,660

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 airlines fly to Oakland, California?

Lufthansa, Turkish Airlines and KLM 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 34% 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

Fastest flight time

22h 53m

Direct flights

None
The fastest flight from Bucharest Otopeni Intl Airport to Oakland, California takes 22h 53m
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.
Search flight deals

Frequently asked questions about flying from Bucharest Otopeni Intl Airport to Oakland, California

  • How far is Bucharest Otopeni Intl to Oakland by plane?

    The straight-line distance from Bucharest Otopeni Intl to Oakland is 6408.3 mi. 22h 53m 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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