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$644+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — SFO
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

Gurufare
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$793
(Gotogate)

One-way from

$644
(Lucky2Go)

Popular in

August

Cheapest in

January

Average price

$904
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. 11% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Gotogate deal was found by Cheapflights users on 4/30. 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 6/148:25 amOTP - SFO
2 stops22h 33mBritish Airways
Thu 7/34:35 pmSFO - OTP
1 stop22h 50mBritish Airways
Deal found 4/30$793
This Delta deal was found by Cheapflights users on 5/1. 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.
Sat 5/247:00 amOTP - SFO
1 stop14h 45mDelta
Mon 6/210:00 amSFO - OTP
2 stops21h 20mDelta
Deal found 5/1$819
This Air France deal was found by Cheapflights users on 4/30. 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.
Sat 6/147:00 amOTP - SFO
2 stops18h 53mMultiple Airlines
Thu 7/38:25 pmSFO - OTP
1 stop17h 30mMultiple Airlines
Deal found 4/30$822
This Gotogate deal was found by Cheapflights users on 4/30. 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 5/291:45 pmCLJ - SFO
1 stop15h 15mLufthansa
Wed 6/49:05 pmSFO - CLJ
1 stop17h 25mLufthansa
Deal found 4/30$860
This Scandinavian Airlines deal was found by Cheapflights users on 5/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/19:55 pmOTP - SFO
1 stop28h 35mScandinavian Airlines
Tue 7/83:45 pmSFO - OTP
2 stops19h 20mScandinavian Airlines
Deal found 5/1$863
This LOT deal was found by Cheapflights users on 5/1. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/158:20 amOTP - SFO
2 stops27h 37mLOT
Tue 7/16:00 amSFO - OTP
2 stops31h 10mLOT
Deal found 5/1$909
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Sun 6/156:00 amOTP - SFO
2 stops19h 35mUnited Airlines
Tue 7/19:05 pmSFO - OTP
1 stop17h 50mUnited Airlines
Deal found 5/1$916
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/181:45 pmCLJ - SFO
1 stop15h 15mUnited Airlines
Wed 7/168:35 amSFO - CLJ
2 stops22h 45mUnited Airlines
Deal found 4/30$917
This Gotogate deal was found by Cheapflights users on 4/29. 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.
Fri 6/64:10 pmOTP - SFO
1 stop34h 00mSWISS
Sat 6/217:30 pmSFO - OTP
1 stop33h 50mSWISS
Deal found 4/29$921
This Turkish Airlines deal was found by Cheapflights users on 5/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/29:10 pmCLJ - SFO
1 stop29h 30mTurkish Airlines
Mon 6/3012:40 pmSFO - CLJ
1 stop21h 40mTurkish Airlines
Deal found 5/1$930
This Lufthansa deal was found by Cheapflights users on 4/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:25 amTSR - SFO
1 stop19h 25mLufthansa
Fri 1/91:30 pmSFO - TSR
1 stop24h 40mLufthansa
Deal found 4/30$968
This Austrian Airlines deal was found by Cheapflights users on 5/1. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/156:35 amOTP - SFO
2 stops22h 25mAustrian Airlines
Tue 7/11:00 pmSFO - OTP
2 stops19h 05mAustrian Airlines
Deal found 5/1$1,003

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 May 1, 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 6/14

8:25 am-8:58 pm

2 stops22h 33m

San Francisco

Thu 7/3

4:35 pm-1:25 am

1 stop22h 50m

$793

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sat 5/24

7:00 am-11:45 am

1 stop14h 45m

San Francisco

Mon 6/2

10:00 am-5:20 pm

2 stops21h 20m

$819

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sat 6/14

7:00 am-3:53 pm

2 stops18h 53m

San Francisco

Thu 7/3

8:25 pm-11:55 pm

1 stop17h 30m

$822

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Thu 5/29

1:45 pm-7:00 pm

1 stop15h 15m

San Francisco

Wed 6/4

9:05 pm-12:30 am

1 stop17h 25m

$860

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Tue 7/1

9:55 pm-4:30 pm

1 stop28h 35m

San Francisco

Tue 7/8

3:45 pm-9:05 pm

2 stops19h 20m

$863

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sun 6/15

8:20 am-1:57 am

2 stops27h 37m

San Francisco

Tue 7/1

6:00 am-11:10 pm

2 stops31h 10m

$909

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sun 6/15

6:00 am-3:35 pm

2 stops19h 35m

San Francisco

Tue 7/1

9:05 pm-12:55 am

1 stop17h 50m

$916

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Wed 6/18

1:45 pm-7:00 pm

1 stop15h 15m

San Francisco

Wed 7/16

8:35 am-5:20 pm

2 stops22h 45m

$917

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 6/6

4:10 pm-4:10 pm

1 stop34h 00m

San Francisco

Sat 6/21

7:30 pm-3:20 pm

1 stop33h 50m

$921

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Mon 6/2

9:10 pm-4:40 pm

1 stop29h 30m

San Francisco

Mon 6/30

12:40 pm-8:20 pm

1 stop21h 40m

$930

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 24 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, January is the cheapest month in which you can book a flight from Romania to San Francisco (average of $276). Flying from Romania to San Francisco in June is currently the most expensive (average of $384). 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Romania to San Francisco as you normally would.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 May 1, 2025.
To help decide which airline to fly from Romania to San Francisco, see what other customers have to say about Emirates, Delta and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,217 reviews

Overall

8.0

Boarding

8.1

Food

7.8

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,217 reviews
Emirates
8.0
Very good
3,217 reviews

Overall

8.0

Boarding

8.1

Food

7.8

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,934 reviews
Emirates
8.0
Very good
3,217 reviews

Overall

8.0

Boarding

8.1

Food

7.8

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,334 reviews
Emirates
8.0
Very good
3,217 reviews

Overall

8.0

Boarding

8.1

Food

7.8

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
LOT
7.6
Good
1,069 reviews
Emirates
8.0
Very good
3,217 reviews

Overall

8.0

Boarding

8.1

Food

7.8

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Austrian Airlines
7.6
Good
781 reviews
Emirates
8.0
Very good
3,217 reviews

Overall

8.0

Boarding

8.1

Food

7.8

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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.

  • What are the cheapest airlines to fly from Romania to San Francisco one-way?

    $890 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on Emirates and TAP AIR PORTUGAL, with prices starting from $1,641 and $1,930, respectively.

  • 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, January is the cheapest month in which you can book a flight from Romania to San Francisco (average of $276). Flying from Romania to San Francisco in June is currently the most expensive (average of $384). 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 Romania?

Book flights to Romania if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Livermore
South San Francisco
Turlock
Manteca
Fairfield
Richmond
Watsonville
Hollister
Newark
Milpitas
Antioch
Sausalito
Hayward
Alameda
Sunnyvale
Campbell
Daly City

Browse thousands of different options on Cheapflights for your next trip

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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 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$706Average$819FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$722Average$1,066FlexibilityNo cancel feeOn-time76%
KLMCheapest$774Average$905FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$774Average$941FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$803Average$985FlexibilityNo cancel feeOn-time69%

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