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$365+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — SFO
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap 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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$708
(Mytrip)

One-way from

$365
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$945
Provider with most accurate pricing for Bucharest (BUH)-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Bucharest (BUH)-San Francisco flights.
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From Romania to San Francisco
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One-way flight from Romania to San Francisco
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Highest demand for flights based on searches. 9% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 14, 2025.

This Mytrip deal was found by Cheapflights users on 10/13. 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 11/205:05 pmCLJ - SFO
2 stops33h 00mMultiple Airlines
Wed 11/264:35 pmSFO - CLJ
2 stops22h 50mMultiple Airlines
Deal found 10/13$708
This Mytrip deal was found by Cheapflights users on 10/13. 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 10/3010:50 amOTP - SFO
2 stops35h 00mMultiple Airlines
Wed 11/123:40 pmSFO - OTP
3 stops35h 20mMultiple Airlines
Deal found 10/13$748
This Mytrip deal was found by Cheapflights users on 10/13. 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.
Sat 11/11:05 pmOTP - SFO
2 stops35h 30mMultiple Airlines
Sat 11/154:40 pmSFO - OTP
2 stops22h 25mMultiple Airlines
Deal found 10/13$835
This Gotogate deal was found by Cheapflights users on 10/13. 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.
Sat 11/13:30 pmOTP - SFO
1 stop29h 35mTurkish Airlines
Sat 11/156:50 pmSFO - OTP
1 stop28h 00mTurkish Airlines
Deal found 10/13$856
This Gotogate deal was found by Cheapflights users on 10/13. 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.
Sat 11/83:30 pmOTP - SFO
1 stop29h 35mTurkish Airlines
Sun 11/301:10 pmSFO - OTP
1 stop33h 40mTurkish Airlines
Deal found 10/13$857
This Mytrip deal was found by Cheapflights users on 10/12. 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.
Mon 10/2710:10 amOTP - SFO
3 stops35h 40mMultiple Airlines
Mon 11/101:55 pmSFO - OTP
3 stops25h 10mMultiple Airlines
Deal found 10/12$871
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 amOTP - SFO
1 stop15h 50mDelta
Fri 12/53:40 pmSFO - OTP
1 stop21h 10mDelta
Deal found 10/14$875
This Air France deal was found by Cheapflights users on 10/12. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/21:55 pmOTP - SFO
1 stop31h 55mMultiple Airlines
Sat 11/153:40 pmSFO - OTP
1 stop21h 10mMultiple Airlines
Deal found 10/12$876
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 amOTP - SFO
1 stop15h 50mDelta
Wed 11/121:55 pmSFO - OTP
2 stops22h 55mDelta
Deal found 10/13$878
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:05 amOTP - SFO
1 stop17h 20mDelta
Sat 11/153:35 pmSFO - OTP
2 stops21h 15mDelta
Deal found 10/12$884
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 11/206:00 amCLJ - SFO
2 stops16h 40mLufthansa
Wed 11/269:40 pmSFO - CLJ
1 stop17h 15mLufthansa
Deal found 10/14$891
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:25 pmCLJ - SFO
1 stop34h 25mUnited Airlines
Thu 12/45:00 amSFO - CLJ
2 stops22h 40mUnited Airlines
Deal found 10/13$929

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 October 14, 2025.
Use the filters below to find and compare flights from Romania to San Francisco that are best for you.

Fly from

Romania

Fly to

San Francisco

Route

Depart

Return

Price

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sat 11/1

1:05 pm-3:35 pm

2 stops35h 30m

San Francisco

Sat 11/15

4:40 pm-1:05 am

2 stops22h 25m

$835

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 2/27

9:50 pm-11:05 am

1 stop23h 15m

San Francisco

Thu 3/12

7:50 pm-8:50 am

1 stop28h 00m

$846

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sat 11/1

3:30 pm-12:05 pm

1 stop29h 35m

San Francisco

Sat 11/15

6:50 pm-8:50 am

1 stop28h 00m

$856

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Thu 11/20

10:45 pm-3:35 pm

1 stop26h 50m

San Francisco

Wed 11/26

4:35 pm-11:05 am

2 stops32h 30m

$870

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 11/28

6:00 am-11:50 am

1 stop15h 50m

San Francisco

Fri 12/5

6:00 am-1:50 pm

2 stops21h 50m

$875

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sat 11/1

6:00 am-12:50 pm

1 stop15h 50m

San Francisco

Sat 11/15

3:35 pm-10:50 pm

2 stops21h 15m

$878

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Thu 10/30

6:00 am-12:50 pm

1 stop15h 50m

San Francisco

Wed 11/12

1:55 pm-10:50 pm

2 stops22h 55m

$878

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 2/27

6:00 am-6:15 pm

2 stops22h 15m

San Francisco

Thu 3/12

1:00 pm-10:50 pm

2 stops24h 50m

$883

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sun 11/2

5:05 am-1:25 pm

1 stop17h 20m

San Francisco

Sat 11/15

3:35 pm-10:50 pm

2 stops21h 15m

$884

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Thu 11/20

6:00 am-12:40 pm

2 stops16h 40m

San Francisco

Wed 11/26

9:40 pm-12:55 am

1 stop17h 15m

$891

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 22 results
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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, August is the cheapest month in which you can book a flight from Romania to San Francisco (average of $444). Flying from Romania to San Francisco in July is currently the most expensive (average of $817). 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.

What is the cheapest time of day to fly from RO to SFO?

Find hourly flight availability from Romania to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

It’s typically best to fly out from Romania to San Francisco in the evening. Doing so could potentially save you 14% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 October 14, 2025.
Peruse reviews from past customers who have flown with KLM, United Airlines, and Turkish 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
7.7
Good
1,402 reviews

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,402 reviews
KLM
7.7
Good
1,402 reviews

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,975 reviews
KLM
7.7
Good
1,402 reviews

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Turkish Airlines
7.3
Good
4,007 reviews
KLM
7.7
Good
1,402 reviews

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,484 reviews
KLM
7.7
Good
1,402 reviews

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,454 reviews
KLM
7.7
Good
1,402 reviews

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 15h 50m. Turkish Airlines provides one of the quickest options available for as low as $875. 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, August is the cheapest month in which you can book a flight from Romania to San Francisco (average of $444). Flying from Romania to San Francisco in July is currently the most expensive (average of $817). 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
Roseville
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Santa Clara
Manteca
Sunnyvale
Vacaville
Hollister
Foster City
Union City
Vallejo
Fairfield
Burlingame
Redwood City
Lodi
San Mateo

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Alternative routes for Romania to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Romania to San Francisco

Discover the top 6 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$705Average$801FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$722Average$980FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$804Average$1,014FlexibilityNo cancel feeOn-time77%
KLMCheapest$807Average$880FlexibilityNo cancel feeOn-time75%
SWISSCheapest$827Average$992FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$864Average$990FlexibilityNo cancel feeOn-time69%

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