Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Romania to San Francisco from $441

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Romania to San Francisco departing on 5/6. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Romania to San Francisco

Recent round-trip flight deals from Romania to San Francisco

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:45 pm - 1:50 pm
OTP
-
SFO
49h 05m
2 stops
Multiple Airlines Logo
9:05 pm - 1:10 am
SFO
-
OTP
18h 05m
1 stop
$792Multiple Airlines
Tue, Jun 9 - Wed, Sep 30
Turkish Airlines Logo
9:05 pm - 10:50 am
CLJ
-
SFO
23h 45m
1 stop
Turkish Airlines Logo
6:45 pm - 9:05 am
SFO
-
CLJ
28h 20m
1 stop
$871Turkish Airlines
Sun, May 3 - Thu, May 7
Multiple Airlines Logo
11:20 pm - 3:50 pm
OTP
-
SFO
26h 30m
1 stop
Multiple Airlines Logo
5:40 pm - 10:25 pm
SFO
-
OTP
18h 45m
1 stop
$879Multiple Airlines
Thu, May 14 - Sat, May 30
Multiple Airlines Logo
11:20 pm - 3:50 pm
OTP
-
SFO
26h 30m
1 stop
Multiple Airlines Logo
5:40 pm - 4:50 am
SFO
-
OTP
25h 10m
1 stop
$880Multiple Airlines
Thu, May 14 - Sat, May 30
Scandinavian Airlines Logo
8:35 am - 2:40 pm
OTP
-
SFO
40h 05m
2 stops
Scandinavian Airlines Logo
4:45 pm - 3:25 pm
SFO
-
OTP
36h 40m
2 stops
$889Scandinavian Airlines
Tue, Aug 25 - Tue, Sep 8
Scandinavian Airlines Logo
4:50 pm - 2:40 pm
OTP
-
SFO
31h 50m
2 stops
Scandinavian Airlines Logo
4:45 pm - 11:45 pm
SFO
-
OTP
21h 00m
2 stops
$890Scandinavian Airlines
Fri, Aug 28 - Sun, Sep 27
LOT Logo
8:20 am - 1:50 pm
OTP
-
SFO
15h 30m
1 stop
LOT Logo
10:15 pm - 1:50 pm
SFO
-
OTP
29h 35m
1 stop
$900LOT
Thu, May 14 - Sat, May 30
LOT Logo
6:30 pm - 8:15 pm
OTP
-
SFO
35h 45m
1 stop
LOT Logo
3:50 pm - 11:15 pm
SFO
-
OTP
21h 25m
1 stop
$901LOT
Fri, Aug 28 - Thu, Sep 24
United Airlines Logo
1:50 pm - 9:50 pm
CLJ
-
SFO
18h 00m
2 stops
United Airlines Logo
5:20 am - 1:10 pm
SFO
-
CLJ
21h 50m
2 stops
$1,053United Airlines
Sat, Oct 10 - Fri, Oct 23
United Airlines Logo
1:50 pm - 9:50 pm
CLJ
-
SFO
18h 00m
2 stops
United Airlines Logo
9:05 pm - 2:40 pm
SFO
-
CLJ
31h 35m
1 stop
$1,082United Airlines
Sat, Oct 10 - Fri, Oct 23

Turkish Airlines flights from Romania to San Francisco

Our best Turkish Airlines deals on Romania to San Francisco flight tickets
Turkish Airlines
May 3
CLJ9:05 pmCluj Napoca
23h 45m
1 stop
SFO10:50 amSan Francisco
May 7
SFO6:45 pmSan Francisco
28h 20m
1 stop
CLJ9:05 amCluj Napoca
$871
Turkish Airlines
May 3
CLJ9:05 pmCluj Napoca
23h 45m
1 stop
SFO10:50 amSan Francisco
May 7
SFO6:45 pmSan Francisco
28h 20m
1 stop
CLJ9:05 amCluj Napoca
$883
Turkish Airlines
May 30
TSR10:15 amTimisoara
16h 25m
1 stop
SFO4:40 pmSan Francisco
Sep 1
SFO12:55 pmSan Francisco
22h 15m
1 stop
TSR9:10 pmTimisoara
$978

LOT flights from Romania to San Francisco

Our best LOT deals on Romania to San Francisco flight tickets
LOT
May 14
OTP8:20 amBucharest Otopeni Intl
15h 30m
1 stop
SFO1:50 pmSan Francisco
May 30
SFO10:15 pmSan Francisco
29h 35m
1 stop
OTP1:50 pmBucharest Otopeni Intl
$900
LOT
Aug 28
OTP6:30 pmBucharest Otopeni Intl
35h 45m
1 stop
SFO8:15 pmSan Francisco
Sep 24
SFO3:50 pmSan Francisco
21h 25m
1 stop
OTP11:15 pmBucharest Otopeni Intl
$901
LOT
Jun 3
OTP2:35 pmBucharest Otopeni Intl
15h 40m
1 stop
SFO8:15 pmSan Francisco
Jun 10
SFO10:15 pmSan Francisco
17h 35m
1 stop
OTP1:50 amBucharest Otopeni Intl
$926

momondo Fare Finder

 
Customize your flight search to find flights from Romania to San Francisco 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 April 23, 2026.
Use the filters below to find and compare flights from Romania to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Tue 6/9

10:45 pm-1:50 pm

2 stops49h 05m

San Francisco

Wed 9/30

9:05 pm-1:10 am

1 stop18h 05m

$792

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Sun 5/3

9:05 pm-10:50 am

1 stop23h 45m

San Francisco

Thu 5/7

6:45 pm-9:05 am

1 stop28h 20m

$871

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Thu 5/14

11:20 pm-3:50 pm

1 stop26h 30m

San Francisco

Sat 5/30

5:40 pm-10:25 pm

1 stop18h 45m

$879

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Thu 5/14

11:20 pm-3:50 pm

1 stop26h 30m

San Francisco

Sat 5/30

5:40 pm-4:50 am

1 stop25h 10m

$880

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Tue 8/25

8:35 am-2:40 pm

2 stops40h 05m

San Francisco

Tue 9/8

4:45 pm-3:25 pm

2 stops36h 40m

$889

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 8/28

4:50 pm-2:40 pm

2 stops31h 50m

San Francisco

Sun 9/27

4:45 pm-11:45 pm

2 stops21h 00m

$890

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Thu 5/14

8:20 am-1:50 pm

1 stop15h 30m

San Francisco

Sat 5/30

10:15 pm-1:50 pm

1 stop29h 35m

$900

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 8/28

6:30 pm-8:15 pm

1 stop35h 45m

San Francisco

Thu 9/24

3:50 pm-11:15 pm

1 stop21h 25m

$901
Quickest round-trip

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Sat 10/10

1:50 pm-9:50 pm

2 stops18h 00m

San Francisco

Fri 10/23

5:20 am-1:10 pm

2 stops21h 50m

$1,053

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Sat 10/10

1:50 pm-9:50 pm

2 stops18h 00m

San Francisco

Fri 10/23

9:05 pm-2:40 pm

1 stop31h 35m

$1,082

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Francisco from

How to get the cheapest flight ticket from Romania to San Francisco

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 month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $855.

How far in advance should I book a flight from Romania to San Francisco?

You are more likely to see cheaper flights to San Francisco from Romania when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $977 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Romania for as low as $830 on momondo.

Can stopping save me money on Romania to San Francisco flights?

You could potentially save up to 11% on your flight if you consider stops on a Romania to San Francisco flight.

Cheap Romania to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Romania to San Francisco

Fastest flight time

15h 55m

Direct flights

None
The fastest flight from Romania to San Francisco takes 15h 55m
There are no direct flights from Romania to San Francisco. There are no popular flight routes from Romania to San Francisco.
Search flight deals

Frequently asked questions about flying from Romania to San Francisco

  • When did momondo last update prices for flights from Romania to San Francisco Airport?

    Prices for flights from Romania to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Romania to San Francisco Airport?

  • How old do you have to be to fly from Romania to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Romania to San Francisco Airport.

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

    The necessary travel and health documents for your San Francisco 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.

Best airlines flying from Romania to San Francisco

Compare and see reviews for airlines that fly from Romania to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $807Free CancellationRating
7.4
9,644 reviews
Search United Airlines flights
LufthansaPriceFrom $807Free CancellationRating
6.8
7,946 reviews
Search Lufthansa flights
SWISSPriceFrom $827Free CancellationRating
7.6
1,926 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $876Free CancellationRating
7.4
4,325 reviews
Search Turkish Airlines flights
KLMPriceFrom $899Free CancellationRating
7.8
1,508 reviews
Search KLM flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Santa Clara
Berkeley
Fremont
Vallejo
Big Sur
Calistoga
Daly City
Salinas
South San Francisco
Sunnyvale
Milpitas
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Romania to San Francisco?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Romania to San Francisco. momondo saves you time and could save you money on your trip.

Can I find flights from Romania to San Francisco with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Francisco from Romania which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Romania to San Francisco?

Once you have performed a search for Romania to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to San Francisco from Romania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 5/23
Sat 5/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States