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Cheap flights from San Francisco to Cluj Napoca from $475

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Cluj Napoca departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Cluj Napoca

Cheap round-trip flights

Enter your travel dates to find the best prices.
LOT Logo
3:55 pm - 1:20 pmSFO  San Francisco-CLJ Cluj Napoca
35h 25m1 stop Warsaw Frederic Chopin
LOT Logo
6:10 pm - 2:00 pmCLJ  Cluj Napoca-SFO San Francisco
29h 50m1 stop Warsaw Frederic Chopin
$721LOT
Sun, Sep 13 - Sat, Sep 26
United Airlines Logo
1:30 pm - 1:50 pmSFO  San Francisco-CLJ Cluj Napoca
14h 20m1 stop Munich Franz Josef Strauss
United Airlines Logo
6:10 am - 7:35 pmCLJ  Cluj Napoca-SFO San Francisco
23h 25m1 stop Munich Franz Josef Strauss
$748United Airlines
Mon, Nov 16 - Fri, Nov 20
United Airlines Logo
1:30 pm - 1:50 pmSFO  San Francisco-CLJ Cluj Napoca
14h 20m1 stop Munich Franz Josef Strauss
United Airlines Logo
2:35 pm - 7:35 pmCLJ  Cluj Napoca-SFO San Francisco
15h 00m1 stop Munich Franz Josef Strauss
$748United Airlines
Sun, Jan 31 - Tue, Feb 2
United Airlines Logo
12:45 am - 1:50 pmSFO  San Francisco-CLJ Cluj Napoca
27h 05m3 stops Houston George Bush Intcntl Miami Munich Franz Josef Strauss
United Airlines Logo
6:10 am - 7:35 pmCLJ  Cluj Napoca-SFO San Francisco
23h 25m1 stop Munich Franz Josef Strauss
$752United Airlines
Sat, Jan 30 - Tue, Feb 2
LOT Logo
3:55 pm - 5:30 pmSFO  San Francisco-CLJ Cluj Napoca
15h 35m1 stop Warsaw Frederic Chopin
LOT Logo
6:10 pm - 2:00 pmCLJ  Cluj Napoca-SFO San Francisco
29h 50m1 stop Warsaw Frederic Chopin
$764LOT
Sun, Sep 27 - Wed, Oct 14
Multiple Airlines Logo
9:05 pm - 12:30 amSFO  San Francisco-CLJ Cluj Napoca
17h 25m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
1:50 pm - 9:20 pmCLJ  Cluj Napoca-SFO San Francisco
17h 30m2 stops Munich Franz Josef Strauss Vancouver Intl
$818Multiple Airlines
Wed, Sep 16 - Thu, Oct 15
Lufthansa Logo
9:05 pm - 12:30 amSFO  San Francisco-CLJ Cluj Napoca
17h 25m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:10 pm - 12:40 pmCLJ  Cluj Napoca-SFO San Francisco
28h 30m2 stops Munich Franz Josef Strauss Frankfurt am Main
$865Lufthansa
Sun, Sep 13 - Sat, Sep 26
Lufthansa Logo
9:40 pm - 1:05 amSFO  San Francisco-CLJ Cluj Napoca
17h 25m1 stop Munich Franz Josef Strauss
Lufthansa Logo
2:35 pm - 7:35 pmCLJ  Cluj Napoca-SFO San Francisco
15h 00m1 stop Munich Franz Josef Strauss
$987Lufthansa
Mon, Dec 21 - Tue, Jan 26
Turkish Airlines Logo
6:45 pm - 9:05 amSFO  San Francisco-CLJ Cluj Napoca
28h 20m1 stop Istanbul
Turkish Airlines Logo
9:55 am - 4:40 pmCLJ  Cluj Napoca-SFO San Francisco
16h 45m1 stop Istanbul
$9,981Turkish Airlines
Mon, Aug 31 - Thu, Sep 17
Turkish Airlines Logo
12:50 pm - 9:05 amSFO  San Francisco-CLJ Cluj Napoca
34h 15m1 stop Istanbul
Turkish Airlines Logo
9:55 am - 4:40 pmCLJ  Cluj Napoca-SFO San Francisco
16h 45m1 stop Istanbul
$10,029Turkish Airlines
Thu, Sep 3 - Wed, Sep 16

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Air Canada flights from San Francisco to Cluj Napoca

Our best Air Canada deals on San Francisco to Cluj Napoca flight tickets
Air Canada
Oct 16
SFO1:35 pmSan Francisco
37h 35m
2 stops
CLJ1:10 pmCluj Napoca
Nov 16
CLJ2:35 pmCluj Napoca
57h 16m
2 stops
SFO1:51 pmSan Francisco
$876
Air Canada
Oct 16
SFO11:39 pmSan Francisco
31h 46m
2 stops
CLJ5:25 pmCluj Napoca
Nov 16
CLJ6:10 amCluj Napoca
24h 22m
3 stops
SFO8:32 pmSan Francisco
$1,117
Air Canada
Dec 21
SFO8:40 amSan Francisco
19h 10m
2 stops
CLJ1:50 pmCluj Napoca
Jan 26
CLJ6:10 amCluj Napoca
24h 22m
3 stops
SFO8:32 pmSan Francisco
$1,128

Lufthansa flights from San Francisco to Cluj Napoca

Our best Lufthansa deals on San Francisco to Cluj Napoca flight tickets
Lufthansa
Sep 13
SFO9:05 pmSan Francisco
17h 25m
1 stop
CLJ12:30 amCluj Napoca
Sep 26
CLJ6:10 pmCluj Napoca
28h 30m
2 stops
SFO12:40 pmSan Francisco
$865
Lufthansa
Dec 21
SFO9:40 pmSan Francisco
17h 25m
1 stop
CLJ1:05 amCluj Napoca
Jan 26
CLJ2:35 pmCluj Napoca
15h 00m
1 stop
SFO7:35 pmSan Francisco
$987
Lufthansa
Sep 13
SFO2:40 pmSan Francisco
23h 50m
2 stops
CLJ12:30 amCluj Napoca
Sep 26
CLJ6:10 pmCluj Napoca
28h 30m
2 stops
SFO12:40 pmSan Francisco
$994

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from San Francisco to Cluj Napoca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoCluj Napoca

SFO San Francisco - CLJ Cluj Napoca

SFOCLJ

San Francisco

Sun 9/13

3:55 pm-1:20 pm

1 stop35h 25m

Cluj Napoca

Sat 9/26

6:10 pm-2:00 pm

1 stop29h 50m

$721

San FranciscoCluj Napoca

SFO San Francisco - CLJ Cluj Napoca

SFOCLJ

San Francisco

Mon 11/16

1:30 pm-1:50 pm

1 stop14h 20m

Cluj Napoca

Fri 11/20

6:10 am-7:35 pm

1 stop23h 25m

$748
Quickest round-trip

San FranciscoCluj Napoca

SFO San Francisco - CLJ Cluj Napoca

SFOCLJ

San Francisco

Sun 1/31

1:30 pm-1:50 pm

1 stop14h 20m

Cluj Napoca

Tue 2/2

2:35 pm-7:35 pm

1 stop15h 00m

$748

San FranciscoCluj Napoca

SFO San Francisco - CLJ Cluj Napoca

SFOCLJ

San Francisco

Sat 1/30

12:45 am-1:50 pm

3 stops27h 05m

Cluj Napoca

Tue 2/2

6:10 am-7:35 pm

1 stop23h 25m

$752

San FranciscoCluj Napoca

SFO San Francisco - CLJ Cluj Napoca

SFOCLJ

San Francisco

Sun 9/27

3:55 pm-5:30 pm

1 stop15h 35m

Cluj Napoca

Wed 10/14

6:10 pm-2:00 pm

1 stop29h 50m

$764

San FranciscoCluj Napoca

SFO San Francisco - CLJ Cluj Napoca

SFOCLJ

San Francisco

Wed 9/16

9:05 pm-12:30 am

1 stop17h 25m

Cluj Napoca

Thu 10/15

1:50 pm-9:20 pm

2 stops17h 30m

$818

San FranciscoCluj Napoca

SFO San Francisco - CLJ Cluj Napoca

SFOCLJ

San Francisco

Sun 9/13

9:05 pm-12:30 am

1 stop17h 25m

Cluj Napoca

Sat 9/26

6:10 pm-12:40 pm

2 stops28h 30m

$865

San FranciscoCluj Napoca

SFO San Francisco - CLJ Cluj Napoca

SFOCLJ

San Francisco

Mon 12/21

9:40 pm-1:05 am

1 stop17h 25m

Cluj Napoca

Tue 1/26

2:35 pm-7:35 pm

1 stop15h 00m

$987

San FranciscoCluj Napoca

SFO San Francisco - CLJ Cluj Napoca

SFOCLJ

San Francisco

Mon 8/31

6:45 pm-9:05 am

1 stop28h 20m

Cluj Napoca

Thu 9/17

9:55 am-4:40 pm

1 stop16h 45m

$9,981

San FranciscoCluj Napoca

SFO San Francisco - CLJ Cluj Napoca

SFOCLJ

San Francisco

Thu 9/3

12:50 pm-9:05 am

1 stop34h 15m

Cluj Napoca

Wed 9/16

9:55 am-4:40 pm

1 stop16h 45m

$10,029

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Cluj Napoca from

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

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 typical price of a round-trip flight between San Francisco and Cluj Napoca?

Prices are currently low for flights on this route.

Typical prices usually range from $841 to $872.
The lowest price recently found on this route was $721.

What is the cheapest month to fly to Cluj Napoca?

The month of February is, on average, the cheapest month to fly to Cluj Napoca from San Francisco, with most prices found around $498. If you don’t want to visit Cluj Napoca in February, then you should wait until October to fly from San Francisco, when ticket prices are also cheap, with an average price of $650.

Can stopping save me money on San Francisco to Cluj Napoca flights?

You could potentially save up to 42% on your flight if you consider stops on a San Francisco to Cluj Napoca flight.

When to book flights from San Francisco to Cluj Napoca

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

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

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

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from San Francisco to Cluj Napoca takes 14h 20m
There are no direct flights from San Francisco to Cluj Napoca. There are no popular flight routes from San Francisco to Cluj Napoca.
Search flight deals

Frequently asked questions about flying from San Francisco to Cluj Napoca

  • How far is San Francisco to Cluj Napoca by plane?

    A flight from San Francisco to Cluj Napoca will travel around 6224.1 mi. A reasonable flight in good conditions will take 14h 20m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Cluj Napoca Airport.

  • What documentation or ID do you need to fly to Cluj Napoca Airport?

    The required travel and health documents for your Cluj Napoca Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cluj Napoca Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from San Francisco to Cluj Napoca

Compare and see reviews for airlines that fly from San Francisco to Cluj Napoca with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $523Free CancellationRating
6.8
8,188 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $600Free CancellationRating
7.4
4,478 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $652Free CancellationRating
7.4
10,113 reviews
Search United Airlines flights

Traveling to a place near Cluj Napoca?

Book flights to Cluj Napoca if you plan to visit one of these locations
Turda

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Cluj Napoca. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Cluj Napoca.

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

Yes momondo offers price alerts on flights to Cluj Napoca from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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