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Cheap flights from Cluj Napoca to San Francisco from $736

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cluj Napoca to San Francisco departing on 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Cluj Napoca to San Francisco

Cheap round-trip flights

Lufthansa Logo
6:00 am - 7:00 pmCLJ-SFO
23h 00m1 stop
Lufthansa Logo
9:05 pm - 12:30 amSFO-CLJ
17h 25m1 stop
$818Lufthansa
Find Deal
Tue, Aug 26 - Sun, Sep 14
Lufthansa Logo
2:25 pm - 7:35 pmCLJ-SFO
15h 10m1 stop
Lufthansa Logo
9:40 pm - 12:50 amSFO-CLJ
17h 10m1 stop
$819Lufthansa
Find Deal
Mon, Nov 24 - Sat, Dec 6
Logo
6:00 am - 9:22 pmCLJ-SFO
49h 22m2 stops
Logo
9:40 pm - 12:50 amSFO-CLJ
17h 10m1 stop
$820
Find Deal
Mon, Nov 24 - Sat, Dec 6
Air Canada Logo
6:00 am - 9:22 pmCLJ-SFO
49h 22m2 stops
Air Canada Logo
12:00 pm - 1:40 pmSFO-CLJ
39h 40m2 stops
$824Air Canada
Find Deal
Mon, Nov 24 - Sat, Dec 6
Logo
10:40 am - 4:10 pmCLJ-SFO
15h 30m1 stop
Logo
9:05 pm - 12:30 amSFO-CLJ
17h 25m1 stop
$827
Find Deal
Thu, Sep 18 - Mon, Sep 22
Logo
1:45 pm - 7:00 pmCLJ-SFO
15h 15m1 stop
Logo
7:30 pm - 9:55 amSFO-CLJ
28h 25m1 stop
$828
Find Deal
Thu, Aug 28 - Tue, Sep 16
United Airlines Logo
6:00 am - 9:47 pmCLJ-SFO
25h 47m2 stops
United Airlines Logo
11:15 am - 1:40 pmSFO-CLJ
17h 25m2 stops
$844United Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 31
United Airlines Logo
6:00 am - 7:05 pmCLJ-SFO
23h 05m2 stops
United Airlines Logo
2:30 pm - 1:40 pmSFO-CLJ
14h 10m1 stop
$847United Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 31
Turkish Airlines Logo
9:10 pm - 10:35 amCLJ-SFO
23h 25m1 stop
Turkish Airlines Logo
6:45 pm - 8:20 pmSFO-CLJ
15h 35m1 stop
$924Turkish Airlines
Find Deal
Sun, Aug 24 - Fri, Sep 12
Air Canada Logo
6:00 am - 11:11 amCLJ-SFO
39h 11m2 stops
Air Canada Logo
8:35 am - 1:40 pmSFO-CLJ
20h 05m3 stops
$1,128Air Canada
Find Deal
Wed, Oct 1 - Fri, Oct 31

United Airlines flights from Cluj Napoca to San Francisco

Our best United Airlines deals on Cluj Napoca to San Francisco flight tickets
United Airlines
Sep 29
CLJ6:00 amCluj Napoca
25h 47m
2 stops
SFO9:47 pmSan Francisco
Oct 31
SFO11:15 amSan Francisco
17h 25m
2 stops
CLJ1:40 pmCluj Napoca
$844
Find similar
United Airlines
Sep 29
CLJ6:00 amCluj Napoca
23h 05m
2 stops
SFO7:05 pmSan Francisco
Oct 31
SFO2:30 pmSan Francisco
14h 10m
1 stop
CLJ1:40 pmCluj Napoca
$847
Find similar
United Airlines
Sep 29
CLJ6:00 amCluj Napoca
28h 55m
2 stops
SFO12:55 amSan Francisco
Oct 31
SFO11:10 amSan Francisco
17h 30m
2 stops
CLJ1:40 pmCluj Napoca
$854
Find similar

Air Canada flights from Cluj Napoca to San Francisco

Our best Air Canada deals on Cluj Napoca to San Francisco flight tickets
Air Canada
Nov 24
CLJ6:00 amCluj Napoca
49h 22m
2 stops
SFO9:22 pmSan Francisco
Dec 6
SFO12:00 pmSan Francisco
39h 40m
2 stops
CLJ1:40 pmCluj Napoca
$824
Find similar
Air Canada
Oct 1
CLJ6:00 amCluj Napoca
39h 11m
2 stops
SFO11:11 amSan Francisco
Oct 31
SFO8:35 amSan Francisco
20h 05m
3 stops
CLJ1:40 pmCluj Napoca
$1,128
Find similar
Air Canada
Sep 29
CLJ6:00 amCluj Napoca
37h 27m
2 stops
SFO9:27 amSan Francisco
Oct 31
SFO8:35 amSan Francisco
20h 05m
3 stops
CLJ1:40 pmCluj Napoca
$1,177
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momondo Fare Finder

 
Customize your flight search to find flights from Cluj Napoca 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Cluj Napoca to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Tue 8/26

6:00 am-7:00 pm

1 stop23h 00m

San Francisco

Sun 9/14

9:05 pm-12:30 am

1 stop17h 25m

$818

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Mon 11/24

2:25 pm-7:35 pm

1 stop15h 10m

San Francisco

Sat 12/6

9:40 pm-12:50 am

1 stop17h 10m

$819

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Mon 11/24

6:00 am-9:22 pm

2 stops49h 22m

San Francisco

Sat 12/6

9:40 pm-12:50 am

1 stop17h 10m

$820

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Mon 11/24

6:00 am-9:22 pm

2 stops49h 22m

San Francisco

Sat 12/6

12:00 pm-1:40 pm

2 stops39h 40m

$824

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Thu 9/18

10:40 am-4:10 pm

1 stop15h 30m

San Francisco

Mon 9/22

9:05 pm-12:30 am

1 stop17h 25m

$827

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Thu 8/28

1:45 pm-7:00 pm

1 stop15h 15m

San Francisco

Tue 9/16

7:30 pm-9:55 am

1 stop28h 25m

$828

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Mon 9/29

6:00 am-9:47 pm

2 stops25h 47m

San Francisco

Fri 10/31

11:15 am-1:40 pm

2 stops17h 25m

$844

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Mon 9/29

6:00 am-7:05 pm

2 stops23h 05m

San Francisco

Fri 10/31

2:30 pm-1:40 pm

1 stop14h 10m

$847

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Sun 8/24

9:10 pm-10:35 am

1 stop23h 25m

San Francisco

Fri 9/12

6:45 pm-8:20 pm

1 stop15h 35m

$924

Cluj NapocaSan Francisco

CLJ - SFO

CLJSFO

Cluj Napoca

Wed 10/1

6:00 am-11:11 am

2 stops39h 11m

San Francisco

Fri 10/31

8:35 am-1:40 pm

3 stops20h 05m

$1,128

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Cluj Napoca to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $885.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Cluj Napoca to San Francisco is on a Thursday when prices can be found for as low as $908. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $1,245.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Cluj Napoca to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as $911. Flights at noon are often more expensive with an average ticket price of $1,010.

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

You are more likely to see cheaper flights to San Francisco from Cluj Napoca when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $978 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Cluj Napoca for as low as $796 on momondo.

When to book flights from Cluj Napoca to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Cluj Napoca to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cluj Napoca to San Francisco (CLJ to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cluj Napoca to San Francisco

Best Price Found

$736

Fastest flight time

15h 10m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Cluj Napoca in the past 72 hours is $736. The best round-trip flight deal from Cluj Napoca to San Francisco found on momondo in the last 72 hours is $818.
The fastest flight from Cluj Napoca to San Francisco takes 15h 10m
There are no direct flights from Cluj Napoca to San Francisco. Popular non-direct route for this connection is Cluj Napoca Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)
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  • How far is Cluj Napoca to San Francisco by plane?

    Cluj Napoca and San Francisco are 6223.7 mi apart from one another. Flights usually cover this in 15h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Cluj Napoca Airport to San Francisco Airport?

    Prices for flights from Cluj Napoca Airport to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Cluj Napoca Airport to San Francisco Airport?

  • How old do you have to be to fly from Cluj Napoca Airport to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cluj Napoca Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Cluj Napoca to San Francisco?

Best airlines flying from Cluj Napoca to San Francisco

Compare and see reviews for airlines that fly from Cluj Napoca to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $774Free CancellationRating
7.3
3,933 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $802Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
United AirlinesPriceFrom $803Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Calistoga
Hayward
Bodega Bay
Sonoma
Roseville
Santa Clara
Big Sur
Daly City
Berkeley
Walnut Creek
Fremont
Half Moon Bay
South San Francisco
Redwood City
Vallejo
Sunnyvale
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Cluj Napoca to San Francisco?

It is quick and easy to find Cluj Napoca to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from Cluj Napoca to San Francisco with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cluj Napoca to San Francisco flights to just show those with flexible booking policies.

How can momondo help me find flights from Cluj Napoca to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Cluj Napoca. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Cluj Napoca to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cluj Napoca to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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