$642+ Cheap flights from San Francisco (SFO) to Cluj Napoca (CLJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CLJ
Jul 23 — Jul 301

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The best prices from San Francisco to Cluj Napoca are usually found in January or August, booked 11 days in advance, depart on a Tuesday or Saturday and return on a Thursday

Cheap flight deals from San Francisco to Cluj Napoca

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Cluj Napoca (CLJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2024.

Popular in

June

Cheapest in

January

Average price

$1,374

Round-trip from

$642
(United)
High demand for flights, 36% potential price rise
Best time to find cheap flights, 31% potential price drop
Average for round-trip flights in July 2024
From San Francisco to Cluj Napoca

What is the cheapest day to fly round-trip from San Francisco to Cluj Napoca?

Travelers have found that booking a Monday departure is the best way to save up to 84% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 12 days in advance, which can save you up to 18% on flights from San Francisco to Cluj Napoca compared to booking the week you need them. Waiting 12 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $595. For sooner than that we have options available in the next 3 days from $707.

What is the cheapest month to fly from San Francisco to Cluj Napoca?

January is one of the best times of the year to fly to Cluj Napoca from San Francisco. Prices for January average $1,058 per person but you can even find prices for as low as $727. The most expensive prices can be found in the month of June. Opting for a January flight can save you 57% on your journey compared to booking in June

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

When flying from San Francisco to Cluj Napoca, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 42% versus a flight in the morning.

Cheap San Francisco to Cluj Napoca flights in July & August 2024

Find cheap flight options from San Francisco to Cluj Napoca specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,020 searches. Prices were last updated on July 18, 2024.
These are some of the best deals we've found on flights to Cluj Napoca in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
This United deal was found by Cheapflights users on 7/18. 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.
Sat 8/247:40 pmSFO - CLJ
1 stop33h 00mMultiple Airlines
Fri 8/301:55 pmCLJ - SFO
1 stop34h 25mMultiple Airlines
Deal found 7/18$998
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Sat 8/248:10 pmSFO - CLJ
1 stop30h 35mMultiple Airlines
Fri 8/308:20 pmCLJ - SFO
2 stops31h 50mMultiple Airlines
Deal found 7/18$1,003
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/241:40 pmSFO - CLJ
1 stop13h 35mUnited Airlines
Fri 8/301:55 pmCLJ - SFO
2 stops39h 34mUnited Airlines
Deal found 7/16$1,010
This United deal was found by Cheapflights users on 7/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2412:56 pmSFO - CLJ
2 stops25h 49mMultiple Airlines
Fri 8/301:55 pmCLJ - SFO
2 stops40h 34mMultiple Airlines
Deal found 7/17$1,015
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Sat 8/248:10 pmSFO - CLJ
1 stop30h 35mMultiple Airlines
Fri 8/3012:15 pmCLJ - SFO
1 stop39h 55mMultiple Airlines
Deal found 7/17$1,088
This FlightHub deal was found by Cheapflights users on 7/18. 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.
Sat 8/249:05 pmSFO - CLJ
1 stop17h 40mLufthansa
Fri 8/306:15 pmCLJ - SFO
1 stop34h 45mLufthansa
Deal found 7/18$1,112
This Ovago deal was found by Cheapflights users on 7/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/242:40 pmSFO - CLJ
2 stops24h 05mLufthansa
Fri 8/306:00 amCLJ - SFO
2 stops40h 40mLufthansa
Deal found 7/18$1,124
This BudgetAir deal was found by Cheapflights users on 7/17. 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 BudgetAir is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/242:40 pmSFO - CLJ
2 stops24h 05mLufthansa
Fri 8/306:15 pmCLJ - SFO
2 stops60h 39mLufthansa
Deal found 7/17$1,156
This CheapOair deal was found by Cheapflights users on 7/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/249:05 pmSFO - CLJ
1 stop17h 40mLufthansa
Fri 8/306:00 amCLJ - SFO
2 stops40h 40mLufthansa
Deal found 7/18$1,178

San Francisco to Cluj Napoca 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Cluj Napoca in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,020 searches. Data last updated July 18, 2024.
These are some of the best deals we've found on flights to Cluj Napoca in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
This United deal was found by Cheapflights users on 7/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/61:35 pmSFO - CLJ
1 stop14h 05mMultiple Airlines
Sun 12/83:15 pmCLJ - SFO
1 stop35h 10mMultiple Airlines
Deal found 7/17$642
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Fri 12/61:35 pmSFO - CLJ
1 stop14h 05mUnited Airlines
Sun 12/82:20 pmCLJ - SFO
2 stops29h 17mUnited Airlines
Deal found 7/17$654
This FlightHub deal was found by Cheapflights users on 7/17. 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.
Fri 12/68:25 amSFO - CLJ
2 stops19h 15mMultiple Airlines
Sun 12/86:15 amCLJ - SFO
2 stops16h 20mMultiple Airlines
Deal found 7/17$714
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Thu 9/197:30 amSFO - CLJ
2 stops35h 30mMultiple Airlines
Tue 9/2411:45 amCLJ - SFO
1 stop19h 05mMultiple Airlines
Deal found 7/17$877
This Expedia deal was found by Cheapflights users on 7/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1910:46 amSFO - CLJ
2 stops40h 34mMultiple Airlines
Tue 9/242:00 pmCLJ - SFO
2 stops32h 45mMultiple Airlines
Deal found 7/18$937
This United deal was found by Cheapflights users on 7/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/154:05 pmSFO - CLJ
2 stops39h 25mMultiple Airlines
Tue 10/81:55 pmCLJ - SFO
2 stops29h 29mMultiple Airlines
Deal found 7/17$955
This mytrip.com deal was found by Cheapflights users on 7/17. 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.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/197:30 amSFO - CLJ
2 stops25h 30mMultiple Airlines
Tue 9/242:00 pmCLJ - SFO
3 stops34h 35mMultiple Airlines
Deal found 7/17$958
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Fri 12/131:55 pmSFO - CLJ
2 stops37h 45mUnited Airlines
Sat 12/286:15 amCLJ - SFO
1 stop18h 35mUnited Airlines
Deal found 7/17$981
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Fri 12/131:55 pmSFO - CLJ
2 stops37h 45mUnited Airlines
Sat 12/282:20 pmCLJ - SFO
2 stops27h 28mUnited Airlines
Deal found 7/17$991

Find flights from San Francisco to Cluj Napoca within your budget

Customize your flight search to find flights from San Francisco to Cluj Napoca 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 2,689,020 searches. Data last updated July 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$642 - $1,260

Route

Depart

Return

Price

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 12/6

1 stop14h 05m

Cluj Napoca

Sun 12/8

1 stop35h 10m

$642

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 12/6

1 stop14h 05m

Cluj Napoca

Sun 12/8

2 stops29h 17m

$654

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 12/6

2 stops19h 15m

Cluj Napoca

Sun 12/8

2 stops16h 20m

$714

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Thu 9/19

2 stops35h 30m

Cluj Napoca

Tue 9/24

1 stop19h 05m

$877

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 12/13

2 stops37h 45m

Cluj Napoca

Sat 12/28

1 stop18h 35m

$981

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 12/13

2 stops37h 45m

Cluj Napoca

Sat 12/28

2 stops27h 28m

$991

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Thu 9/19

2 stops16h 50m

Cluj Napoca

Tue 9/24

1 stop23h 00m

$1,095

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Sat 8/24

1 stop17h 40m

Cluj Napoca

Fri 8/30

1 stop34h 45m

$1,112

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 8/30

1 stop33h 00m

Cluj Napoca

Sun 9/8

1 stop34h 45m

$1,260

Flights are sorted by cheapest first

Deals found on 7/17

How far ahead should I book a flight from San Francisco to Cluj Napoca?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Cluj Napoca. Price data was last updated on July 12, 2024.
The price you pay for your flight from San Francisco to Cluj Napoca may vary depending on when you book. For the best chance of a lower fare, look to book 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from San Francisco to Cluj Napoca?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Cluj Napoca. Price data was last updated on July 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Cluj Napoca flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Francisco to Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca 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.

Temperature and rainfall in Cluj Napoca by month

Plan your trip to Cluj Napoca by taking into account the average temperature and rainfall totals by month.

CLJ

Temperature

26.6 - 64.4 °F

If weather is an important factor for your trip to Cluj Napoca, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Cluj Napoca

Get insights into the airlines that provide service to Cluj Napoca. 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 Cluj Napoca. Reviews last updated July 18, 2024.
Get a feel of what it's like to fly with Lufthansa and United Airlines from San Francisco to Cluj Napoca by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.7
Good
1,808 reviews

Crew

8.3

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.5

Boarding

7.8

Reviews

1 / 10

First international flight, and it was perfect. In all ways, it was much better than expected

7.7
Good
1,808 reviews
7.7
Good
1,808 reviews

Crew

8.3

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.5

Boarding

7.8

Reviews

1 / 10

First international flight, and it was perfect. In all ways, it was much better than expected

7.4
Good
10,000 reviews
7.7
Good
1,808 reviews

Crew

8.3

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.5

Boarding

7.8

Reviews

1 / 10

First international flight, and it was perfect. In all ways, it was much better than expected

6.9
Okay
7,353 reviews
7.7
Good
1,808 reviews

Crew

8.3

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.5

Boarding

7.8

Reviews

1 / 10

First international flight, and it was perfect. In all ways, it was much better than expected

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Cluj Napoca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from San Francisco to Cluj Napoca for under $700 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Cluj Napoca for under $700. The cheapest flight booked recently is on Multiple Airlines for just $642, but on average you can expect to pay $959.

  • What are the cheapest airlines flying from San Francisco to Cluj Napoca round-trip?

    Flying on United Airlines is currently your cheapest option to Cluj Napoca, with prices starting at $654. Another option worth looking into is Lufthansa, starting at $1,095 round trip. United Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does SFO to CLJ mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a San Francisco Airport to Cluj Napoca Airport flight would often be abbreviated as a SFO to CLJ flight.

  • Can I find deals for flights from San Francisco to Cluj Napoca that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Cluj Napoca flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Cluj Napoca with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Cluj Napoca flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Cluj Napoca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Francisco to Cluj Napoca that allow pets onboard?

    Many airlines flying from San Francisco to Cluj Napoca offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Cluj Napoca?

    Yes, you can often find last-minute deals on San Francisco to Cluj Napoca flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Cluj Napoca flight deals updated?

    The San Francisco to Cluj Napoca flight deals you see on this page were last updated on 7/18.

  • What are the most popular airlines that fly from San Francisco to Cluj Napoca?

  • What is the cheapest month to book a flight from San Francisco to Cluj Napoca?

    Currently, November is the cheapest month in which you can book a flight from San Francisco to Cluj Napoca (average of $708). Flying from San Francisco to Cluj Napoca in June is currently the most expensive (average of $1,400). 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 3 airlines flying from San Francisco to Cluj Napoca

Discover the top 3 airlines that operate flights from San Francisco to Cluj Napoca. 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 2,689,020 searches. Data last updated July 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$700Average$1,155FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$720Average$833FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$859Average$1,593FlexibilityNo cancel feeOn-time69%

Search flights from San Francisco to Cluj Napoca by cabin class

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