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$362+ Cheap flights from Romania to San Francisco (SFO)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — SFO
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
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Cheap flight deals from Romania to San Francisco

Cheapest flights from Romania to San Francisco
Explore the most affordable flight options available from Romania to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Wed 6/38:20 pm
OTP
-
SFO
2 stops35h 35m
Multiple Airlines
Sat 9/59:05 pm
SFO
-
OTP
1 stop18h 05m
Multiple Airlines
Deal found 3/15$728
This Mytrip deal was found by Cheapflights users on 3/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:30 pm
OTP
-
SFO
2 stops34h 45m
Multiple Airlines
Thu 5/73:15 pm
SFO
-
OTP
2 stops21h 55m
Multiple Airlines
Deal found 3/16$731
This oojo deal was found by Cheapflights users on 3/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:35 pm
OTP
-
SFO
1 stop15h 40m
LOT
Sat 9/510:15 pm
SFO
-
OTP
1 stop17h 35m
LOT
Deal found 3/15$807
This FlightHub deal was found by Cheapflights users on 3/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:50 pm
OTP
-
SFO
2 stops31h 50m
Scandinavian Airlines
Thu 10/224:45 pm
SFO
-
OTP
2 stops21h 00m
Scandinavian Airlines
Deal found 3/17$819
This oojo deal was found by Cheapflights users on 3/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:20 am
OTP
-
SFO
1 stop15h 30m
LOT
Thu 6/43:50 pm
SFO
-
OTP
1 stop15h 55m
LOT
Deal found 3/17$822
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 5/38:20 pm
OTP
-
SFO
2 stops35h 35m
Multiple Airlines
Sat 9/59:05 pm
SFO
-
OTP
1 stop18h 05m
Multiple Airlines
Deal found 3/15$826
This oojo deal was found by Cheapflights users on 3/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:30 pm
OTP
-
SFO
1 stop35h 45m
LOT
Thu 10/223:50 pm
SFO
-
OTP
1 stop36h 00m
LOT
Deal found 3/20$828
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 5/86:30 pm
OTP
-
SFO
1 stop35h 45m
LOT
Sat 6/610:15 pm
SFO
-
OTP
1 stop15h 00m
LOT
Deal found 3/17$832
This FlightHub deal was found by Cheapflights users on 3/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:05 pm
CLJ
-
SFO
1 stop29h 35m
Turkish Airlines
Wed 5/66:45 pm
SFO
-
CLJ
1 stop28h 20m
Turkish Airlines
Deal found 3/19$834
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Thu 5/78:20 am
OTP
-
SFO
1 stop15h 30m
LOT
Sat 5/2310:15 pm
SFO
-
OTP
1 stop17h 35m
LOT
Deal found 3/15$835
This Gotogate deal was found by Cheapflights users on 3/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:20 am
OTP
-
SFO
1 stop15h 30m
LOT
Wed 5/2010:15 pm
SFO
-
OTP
1 stop15h 00m
LOT
Deal found 3/19$847
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Thu 4/239:05 pm
CLJ
-
SFO
1 stop23h 45m
Turkish Airlines
Thu 5/146:45 pm
SFO
-
CLJ
1 stop28h 20m
Turkish Airlines
Deal found 3/16$848

Find flight deals from Romania to San Francisco

Keep the following information in mind while searching for Romania to San Francisco flight deals. Data was last updated March 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$728
(Kiwi.com)

One-way from

$362
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$850
Provider with most accurate pricing for Bucharest (BUH)-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest (BUH)-San Francisco flights.
Search Deals
From Romania to San Francisco
Search Deals
One-way flight from Romania to San Francisco
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 20, 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

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Thu 4/16

9:05 pm-4:40 pm

1 stop29h 35m

San Francisco

Thu 4/23

6:45 pm-9:05 am

1 stop28h 20m

$854

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Fri 5/29

9:05 pm-4:40 pm

1 stop29h 35m

San Francisco

Mon 6/8

12:55 pm-9:05 am

1 stop34h 10m

$945

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Tue 8/18

6:05 am-5:31 pm

2 stops21h 26m

San Francisco

Mon 8/31

8:10 am-12:00 pm

2 stops17h 50m

$974

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 5/1

6:05 am-8:00 pm

1 stop23h 55m

San Francisco

Fri 5/8

9:05 pm-1:10 am

1 stop18h 05m

$974
Quickest round-trip

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Mon 4/27

7:05 am-11:45 am

1 stop14h 40m

San Francisco

Sun 5/10

5:50 am-1:00 pm

2 stops21h 10m

$976

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Thu 4/30

1:50 pm-7:00 pm

1 stop15h 10m

San Francisco

Thu 5/7

6:00 am-1:10 pm

2 stops21h 10m

$976

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Thu 5/7

8:15 am-5:40 pm

1 stop19h 25m

San Francisco

Sat 5/23

4:35 pm-12:20 am

1 stop21h 45m

$977

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Mon 4/13

6:05 am-3:35 pm

2 stops19h 30m

San Francisco

Wed 4/29

9:05 pm-1:10 am

1 stop18h 05m

$980

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Mon 6/1

7:05 am-5:49 pm

2 stops20h 44m

San Francisco

Thu 9/3

1:45 pm-5:20 pm

1 stop17h 35m

$981

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Fri 5/1

6:00 am-7:00 pm

1 stop23h 00m

San Francisco

Fri 5/8

12:45 pm-5:25 pm

2 stops18h 40m

$981

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 36 resultsSorted by cheapest first
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Best time to book a flight from Romania to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Romania 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 Romania to San Francisco

What is the cheapest month to book a flight from Romania to San Francisco?

Currently, May is the cheapest month in which you can book a flight from Romania to San Francisco (average of $406). Flying from Romania to San Francisco in December is currently the most expensive (average of $842). 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.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated March 20, 2026.
Peruse reviews from past customers who have flown with KLM,SWISS, andUnited Airlines from Romania to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,475 reviews

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,475 reviews
KLM
7.8
Good
1,475 reviews

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
SWISS
7.5
Good
1,901 reviews
KLM
7.8
Good
1,475 reviews

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7.4
Good
9,454 reviews
KLM
7.8
Good
1,475 reviews

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Turkish Airlines
7.3
Good
4,260 reviews
KLM
7.8
Good
1,475 reviews

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,858 reviews
KLM
7.8
Good
1,475 reviews

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

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

  • What airport do you fly into for flights to San Francisco from Romania?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Romania to San Francisco. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

  • How long is the flight from Romania to San Francisco?

    A quick flight from Romania to San Francisco can take about 14h 40m. Turkish Airlines provides one of the quickest options available for as low as $976. Romania and San Francisco are separated by a distance of 6422 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Romania to San Francisco?

    The most popular flight routes from Romania to San Francisco are Bucharest Otopeni Intl - San Francisco, Cluj Napoca - San Francisco and Timisoara - San Francisco.

  • Can I find deals for flights from Romania to San Francisco that include hotel bookings?

    Yes. In addition to deals on Romania to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Romania to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Romania to San Francisco.

  • Can I find deals for business class flights from Romania to San Francisco?

    Yes. Cheapflights offers flight deals from Romania to San Francisco 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 Romania to San Francisco?

    Currently, May is the cheapest month in which you can book a flight from Romania to San Francisco (average of $406). Flying from Romania to San Francisco in December is currently the most expensive (average of $842). 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Clara
Santa Cruz
Livermore
Roseville
Watsonville
Rancho Cordova
San Bruno
San Ramon
Sunnyvale
Vacaville
San Carlos
Redwood City
Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove
Rohnert Park

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Romania to San Francisco

Discover the top 5 airlines that operate flights from Romania to San Francisco. 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 March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$807Average$952FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$808Average$976FlexibilityNo cancel feeOn-time76%
SWISSCheapest$827Average$990FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$876Average$1,040FlexibilityNo cancel feeOn-time77%
KLMCheapest$877Average$1,043FlexibilityNo cancel feeOn-time75%

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