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

Flying on United Airlines is currently your cheapest option to San Francisco, with prices starting at $817. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Lufthansa, with the lowest prices starting at $852 and $988, respectively. Users have found that United Airlines is 16% cheaper than the other options available to this destination.

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

Travelers seeking maximum savings on their Cluj Napoca to San Francisco flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Before booking your flight from Cluj Napoca to San Francisco check out the most popular airlines for this route: Lufthansa, Turkish Airlines or United Airlines.

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

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Francisco. Check prices with Cheapflights to find a great deal for your trip.

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

To save on the cost of your flight from Cluj Napoca to San Francisco, book at least 31 days before your planned departure. Booking around this time can save you about 14% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $824 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $940.

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

Our data shows that November tends to be the cheapest month to fly to San Francisco from Cluj Napoca. Users have commonly found prices around $984 for the month, but tickets can be as low as $775. Due to multiple factors, prepare for potentially higher prices in August.

Most accurate provider : When it comes to deals on Cluj Napoca-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cluj Napoca-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cluj Napoca-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Cluj Napoca-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cluj Napoca-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Cluj Napoca 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.

$817+ Flights from Cluj Napoca to San Francisco

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Find cheap flights from Cluj Napoca to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Cluj Napoca to San Francisco are usually found in November or September, booked 78 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Cluj Napoca to San Francisco

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$817 (United Airlines)
Popular in	August
Cheapest in	November
Average price	$903

Provider with most accurate pricing for Cluj Napoca-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Cluj Napoca-San Francisco flights.

Search Deals

From Cluj Napoca to San Francisco

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($102 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Cluj Napoca to San Francisco

Cheapest flights from Cluj Napoca to San Francisco
Explore the most affordable flight options available from Cluj Napoca to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 4, 2025.

Mon 6/26:00 amCLJ - SFO

2 stops39h 12mUnited Airlines

Sun 6/2912:20 amSFO - CLJ

2 stops31h 00mUnited Airlines

Deal found 3/3

$817

Thu 3/69:30 pmCLJ - SFO

1 stop23h 35mTurkish Airlines

Mon 3/107:50 pmSFO - CLJ

1 stop28h 10mTurkish Airlines

Deal found 3/3

$845

Mon 3/243:25 pmCLJ - SFO

1 stop35h 00mMultiple Airlines

Mon 3/3110:45 pmSFO - CLJ

2 stops28h 20mMultiple Airlines

Deal found 3/4

$866

Mon 9/293:20 pmCLJ - SFO

2 stops58h 08mSWISS

Fri 10/316:25 pmSFO - CLJ

2 stops35h 05mSWISS

Deal found 3/3

$947

Mon 6/166:05 pmCLJ - SFO

2 stops28h 35mLufthansa

Mon 7/149:05 pmSFO - CLJ

1 stop17h 25mLufthansa

Deal found 3/3

$988

Best flights from Cluj Napoca to San Francisco
Discover carefully curated flight deals from Cluj Napoca to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 4, 2025.

Mon 6/26:00 amCLJ - SFO

2 stops39h 12mUnited Airlines

Sun 6/2912:20 amSFO - CLJ

2 stops31h 00mUnited Airlines

Deal found 3/3

$817

Mon 3/249:50 amCLJ - SFO

1 stop16h 55mTurkish Airlines

Mon 3/316:45 pmSFO - CLJ

1 stop15h 35mTurkish Airlines

Deal found 3/4

$852

Mon 3/243:25 pmCLJ - SFO

1 stop35h 00mMultiple Airlines

Mon 3/3110:45 pmSFO - CLJ

2 stops28h 20mMultiple Airlines

Deal found 3/4

$866

Mon 6/166:05 pmCLJ - SFO

2 stops28h 35mLufthansa

Mon 7/149:05 pmSFO - CLJ

1 stop17h 25mLufthansa

Deal found 3/3

$988

Mon 6/163:20 pmCLJ - SFO

2 stops58h 13mSWISS

Mon 7/142:40 pmSFO - CLJ

2 stops57h 15mSWISS

Deal found 3/3

$1,065

Last-minute flights from Cluj Napoca to San Francisco
Discover last-minute flight deals from Cluj Napoca to San Francisco. Data last updated March 4, 2025 and is based on user searches.

Thu 3/69:30 pmCLJ - SFO

1 stop23h 35mTurkish Airlines

Mon 3/107:50 pmSFO - CLJ

1 stop28h 10mTurkish Airlines

Deal found 3/3

$845

Mon 3/243:25 pmCLJ - SFO

1 stop35h 00mMultiple Airlines

Mon 3/3110:45 pmSFO - CLJ

2 stops28h 20mMultiple Airlines

Deal found 3/4

$866

Tue 4/16:00 amCLJ - SFO

2 stops35h 29mUnited Airlines

Wed 4/301:35 pmSFO - CLJ

2 stops37h 30mUnited Airlines

Deal found 3/3

$854

Thu 4/171:45 pmCLJ - SFO

2 stops21h 37mLufthansa

Sat 5/39:05 pmSFO - CLJ

1 stop17h 25mLufthansa

Deal found 3/4

$1,185

Find flights from Cluj Napoca to San Francisco within your budget

Fly from

Fly to

Route

Depart

Return

Price

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Mon 6/2

6:00 am-11:12 am

2 stops39h 12m

San Francisco

Sun 6/29

12:20 am-5:20 pm

2 stops31h 00m

$817

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Mon 3/24

9:50 am-5:45 pm

1 stop16h 55m

San Francisco

Mon 3/31

6:45 pm-8:20 pm

1 stop15h 35m

$852

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Mon 3/24

3:25 pm-5:25 pm

1 stop35h 00m

San Francisco

Mon 3/31

10:45 pm-1:05 pm

2 stops28h 20m

$866

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Mon 6/16

6:05 pm-12:40 pm

2 stops28h 35m

San Francisco

Mon 7/14

9:05 pm-12:30 am

1 stop17h 25m

$988

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Mon 6/16

3:20 pm-3:33 pm

2 stops58h 13m

San Francisco

Mon 7/14

2:40 pm-9:55 am

2 stops57h 15m

$1,065

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Compare providers for flights from Cluj Napoca to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cluj Napoca to San Francisco in March.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Cluj Napoca-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cluj Napoca-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cluj Napoca-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Cluj Napoca-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cluj Napoca-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Travel insights for flights from Cluj Napoca to San Francisco

Get recent, data-driven insights about flights from Cluj Napoca to San Francisco including ideal travel times, pricing trends, and more.

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

The price you pay for your flight from Cluj Napoca to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Cluj Napoca to San Francisco (average of $276). Flying from Cluj Napoca to San Francisco in June is currently the most expensive (average of $402). 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 CLJ to SFO?

When flying from Cluj Napoca to San Francisco, 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 10% versus a flight at noon.

Rainfall in San Francisco 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

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

SWISS

7.5

Good

1,560 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2023

ZRH - BEG

At Zurich airport they lost my luggage and I’m still waiting for it. 24 h after arriving

SWISS

7.5

Good

1,560 reviews

SWISS

7.5

Good

1,560 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2023

ZRH - BEG

At Zurich airport they lost my luggage and I’m still waiting for it. 24 h after arriving

United Airlines

7.4

Good

8,679 reviews

SWISS

7.5

Good

1,560 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2023

ZRH - BEG

At Zurich airport they lost my luggage and I’m still waiting for it. 24 h after arriving

Turkish Airlines

7.3

Good

3,795 reviews

SWISS

7.5

Good

1,560 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2023

ZRH - BEG

At Zurich airport they lost my luggage and I’m still waiting for it. 24 h after arriving

Lufthansa

6.7

Okay

6,972 reviews

SWISS

7.5

Good

1,560 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2023

ZRH - BEG

At Zurich airport they lost my luggage and I’m still waiting for it. 24 h after arriving

Related info for your journey

What are the cheapest airlines flying from Cluj Napoca to San Francisco round-trip?
Flying on United Airlines is currently your cheapest option to San Francisco, with prices starting at $817. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Lufthansa, with the lowest prices starting at $852 and $988, respectively. Users have found that United Airlines is 16% cheaper than the other options available to this destination.
Can I find deals for flights from Cluj Napoca to San Francisco that include hotel bookings?
Yes. In addition to deals on Cluj Napoca to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cluj Napoca to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cluj Napoca to San Francisco.
Can I find deals for business class flights from Cluj Napoca to San Francisco?
Yes. Cheapflights offers flight deals from Cluj Napoca 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 Cluj Napoca to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Cluj Napoca to San Francisco (average of $276). Flying from Cluj Napoca to San Francisco in June is currently the most expensive (average of $402). 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.

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Other flights to San Francisco

Top 3 airlines flying from Cluj Napoca to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$774	Average$867	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$802	Average$1,133	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$803	Average$990	FlexibilityNo cancel fee	On-time69%

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$817+ Cheap flights from Cluj Napoca (CLJ) to San Francisco (SFO)

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cluj Napoca to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Cluj Napoca to San Francisco are usually found in November or September, booked 78 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Cluj Napoca to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Cluj Napoca to San Francisco

Cheapest flights from Cluj Napoca to San FranciscoExplore the most affordable flight options available from Cluj Napoca to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 4, 2025.

Explore the most affordable flight options available from Cluj Napoca to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 4, 2025.

Find flights from Cluj Napoca to San Francisco within your budget

Compare providers for flights from Cluj Napoca to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cluj Napoca to San Francisco in March.

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Cluj Napoca with our price prediction graph.

Travel insights for flights from Cluj Napoca to San Francisco

Get recent, data-driven insights about flights from Cluj Napoca to San Francisco including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Cluj Napoca to San Francisco. Price data was last updated on February 28, 2025.

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

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

Find hourly flight availability from Cluj Napoca 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 March 4, 2025.

Rainfall in San Francisco by month

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

Temperature in San Francisco by month

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

Reviews of airlines servicing San Francisco

Related info for your journey

Find useful and relevant information for your journey from Cluj Napoca 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 are the cheapest airlines flying from Cluj Napoca to San Francisco round-trip?

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

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

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

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

Traveling to a place near Cluj Napoca?

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Alternative routes for Cluj Napoca to San Francisco

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Top 3 airlines flying from Cluj Napoca to San Francisco

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Cheapest flights from Cluj Napoca to San Francisco
Explore the most affordable flight options available from Cluj Napoca to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 4, 2025.