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$257+ Cheap flights from San Francisco (SFO) to Romania

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — OTP
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from San Francisco to Romania

Keep the following information in mind while searching for San Francisco to Romania flight deals. Data was last updated September 17, 2025.

Round-trip from

$599
(Mytrip)

One-way from

$257
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$701
From San Francisco to Romania
Search Deals
One-way flight from San Francisco to Romania
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Highest demand for flights based on searches. 23% potential increase in price ($250 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Francisco to Romania

Cheapest flights from San Francisco to Romania
Explore the most affordable flight options available from San Francisco to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United deal was found by Cheapflights users on 9/15. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/192:20 pmSFO - CLJ
1 stop14h 15mMultiple Airlines
Mon 11/33:25 pmCLJ - SFO
1 stop35h 05mMultiple Airlines
Deal found 9/15$556
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/195:15 amSFO - CLJ
2 stops21h 50mUnited Airlines
Mon 11/32:25 pmCLJ - SFO
2 stops54h 29mUnited Airlines
Deal found 9/15$579
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:30 amSFO - CLJ
2 stops20h 10mMultiple Airlines
Thu 11/610:50 amCLJ - SFO
1 stop15h 40mMultiple Airlines
Deal found 9/15$590
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:30 amSFO - OTP
2 stops18h 00mMultiple Airlines
Thu 11/205:50 amOTP - SFO
2 stops24h 44mMultiple Airlines
Deal found 9/17$599
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/218:40 amSFO - OTP
2 stops23h 25mAustrian Airlines
Mon 11/107:10 pmOTP - SFO
2 stops34h 25mAustrian Airlines
Deal found 9/17$600
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:45 pmSFO - OTP
1 stop27h 25mTurkish Airlines
Mon 10/209:55 pmOTP - SFO
1 stop28h 45mTurkish Airlines
Deal found 9/16$601
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:05 pmSFO - OTP
1 stop17h 50mLufthansa
Tue 10/216:00 amOTP - SFO
1 stop16h 40mLufthansa
Deal found 9/16$603
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:30 pmSFO - OTP
1 stop19h 05mUnited Airlines
Sat 11/152:50 pmOTP - SFO
1 stop15h 20mUnited Airlines
Deal found 9/17$606
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:40 pmSFO - CLJ
1 stop17h 15mLufthansa
Thu 11/66:00 amCLJ - SFO
1 stop23h 35mLufthansa
Deal found 9/15$607
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:40 pmSFO - OTP
1 stop34h 25mDelta
Fri 12/196:05 amOTP - SFO
2 stops22h 51mDelta
Deal found 9/15$607
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:40 pmSFO - OTP
1 stop17h 25mLufthansa
Sat 11/155:55 amOTP - SFO
2 stops21h 33mLufthansa
Deal found 9/15$608
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:50 pmSFO - OTP
2 stops19h 45mUnited Airlines
Sun 11/162:50 pmOTP - SFO
1 stop15h 20mUnited Airlines
Deal found 9/15$609

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Romania 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 September 17, 2025.
Use the filters below to find and compare flights from San Francisco to Romania that are best for you.

Fly from

San Francisco

Fly to

Romania

Route

Depart

Return

Price

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Sun 10/19

2:20 pm-2:35 pm

1 stop14h 15m

Cluj Napoca

Mon 11/3

3:25 pm-4:30 pm

1 stop35h 05m

$556

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Thu 11/6

8:30 am-12:30 pm

2 stops18h 00m

Bucharest Otopeni Intl

Thu 11/20

5:50 am-8:34 pm

2 stops24h 44m

$599

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Wed 10/8

6:45 pm-8:10 am

1 stop27h 25m

Bucharest Otopeni Intl

Mon 10/20

9:55 pm-4:40 pm

1 stop28h 45m

$601

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Wed 11/12

2:45 pm-6:35 pm

2 stops17h 50m

Bucharest Otopeni Intl

Sun 11/16

5:55 am-12:40 pm

1 stop16h 45m

$603

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Mon 11/3

1:30 pm-6:35 pm

1 stop19h 05m

Bucharest Otopeni Intl

Sat 11/15

2:50 pm-8:10 pm

1 stop15h 20m

$606

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Thu 10/30

10:40 pm-12:55 am

1 stop17h 15m

Cluj Napoca

Thu 11/6

6:00 am-7:35 pm

1 stop23h 35m

$607

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Mon 11/10

12:50 pm-6:35 pm

2 stops19h 45m

Bucharest Otopeni Intl

Sun 11/16

2:50 pm-8:10 pm

1 stop15h 20m

$609

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Sat 11/8

6:53 pm-6:25 pm

2 stops37h 32m

Bucharest Otopeni Intl

Sat 11/22

5:55 am-9:22 pm

2 stops25h 27m

$610

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Sun 11/9

7:30 am-2:05 pm

2 stops20h 35m

Bucharest Otopeni Intl

Sun 11/23

5:55 am-5:25 pm

2 stops21h 30m

$610

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Thu 10/30

8:30 am-1:40 pm

2 stops20h 10m

Cluj Napoca

Thu 11/6

6:00 am-12:40 pm

2 stops16h 40m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 38 results
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Best time to book a flight from San Francisco to Romania

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

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

Currently, November is the cheapest month in which you can book a flight from San Francisco to Romania (average of $604). Flying from San Francisco to Romania in June is currently the most expensive (average of $1,132). 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 SFO to RO?

Find hourly flight availability from San Francisco to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from San Francisco to Romania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. 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 Romania. Reviews last updated September 17, 2025.
See what other customers who have flown with KLM, United Airlines, and Turkish Airlines from San Francisco to Romania have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
United Airlines
7.4
Good
8,926 reviews
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Turkish Airlines
7.3
Good
3,965 reviews
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,409 reviews
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,367 reviews
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Romania. 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 from for flights from San Francisco to Romania?

    If you book a flight to Romania from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco.

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

    There are many flights that can get you from San Francisco to Romania in 17h 50m. Fly via Turkish Airlines, Lufthansa, or United Airlines to get the fastest option. Airlines will cover a distance of 6422 mi. This flight may include one or multiple stops.

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

    When deciding which route to take from San Francisco to Romania consider San Francisco - Bucharest Otopeni Intl, San Francisco - Cluj Napoca or San Francisco - Iasi as they are the most popular.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from San Francisco to Romania (average of $604). Flying from San Francisco to Romania in June is currently the most expensive (average of $1,132). 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

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Top 7 airlines flying from San Francisco to Romania

Discover the top 7 airlines that operate flights from San Francisco to Romania. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$519Average$649FlexibilityNo cancel feeOn-time77%
SWISSCheapest$560Average$1,069FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$575Average$840FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$597Average$725FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$636Average$1,091FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$675Average$1,183FlexibilityNo cancel feeOn-time76%
KLMCheapest$696Average$1,077FlexibilityNo cancel feeOn-time75%

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