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Cheap flights from San Francisco to Cluj Napoca from $488

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 7/3. 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.
Lufthansa Logo
9:05 pm - 12:30 am
SFO
-
CLJ
17h 25m
1 stop
Lufthansa Logo
6:00 am - 7:00 pm
CLJ
-
SFO
23h 00m
1 stop
$748Lufthansa
Mon, Sep 7 - Fri, Sep 18
Air Canada Logo
11:39 pm - 5:25 pm
SFO
-
CLJ
31h 46m
2 stops
Air Canada Logo
1:50 pm - 9:20 pm
CLJ
-
SFO
17h 30m
2 stops
$768Air Canada
Tue, Sep 8 - Wed, Sep 23
United Airlines Logo
12:35 am - 5:25 pm
SFO
-
CLJ
30h 50m
2 stops
United Airlines Logo
6:00 am - 7:00 pm
CLJ
-
SFO
23h 00m
1 stop
$769United Airlines
Sun, Sep 6 - Fri, Sep 18
United Airlines Logo
6:00 am - 5:25 pm
SFO
-
CLJ
25h 25m
2 stops
United Airlines Logo
6:00 am - 5:23 pm
CLJ
-
SFO
21h 23m
2 stops
$779United Airlines
Mon, Sep 7 - Fri, Sep 18
Lufthansa Logo
9:05 pm - 12:30 am
SFO
-
CLJ
17h 25m
1 stop
Lufthansa Logo
1:50 pm - 7:00 pm
CLJ
-
SFO
15h 10m
1 stop
$804Lufthansa
Mon, Jul 20 - Wed, Aug 26
United Airlines Logo
2:00 pm - 5:25 pm
SFO
-
CLJ
17h 25m
1 stop
United Airlines Logo
6:00 am - 7:00 pm
CLJ
-
SFO
23h 00m
1 stop
$807United Airlines
Mon, Aug 3 - Fri, Aug 21
United Airlines Logo
10:05 am - 5:40 pm
SFO
-
CLJ
21h 35m
2 stops
United Airlines Logo
6:00 am - 7:00 pm
CLJ
-
SFO
23h 00m
1 stop
$812United Airlines
Tue, Aug 4 - Thu, Aug 20
Lufthansa Logo
9:05 pm - 12:30 am
SFO
-
CLJ
17h 25m
1 stop
Lufthansa Logo
6:10 pm - 7:00 pm
CLJ
-
SFO
34h 50m
1 stop
$814Lufthansa
Sun, Oct 11 - Sat, Oct 17
Lufthansa Logo
9:05 pm - 12:30 am
SFO
-
CLJ
17h 25m
1 stop
Lufthansa Logo
6:10 pm - 7:00 pm
CLJ
-
SFO
34h 50m
1 stop
$817Lufthansa
Wed, Aug 5 - Tue, Aug 18
United Airlines Logo
2:00 pm - 5:25 pm
SFO
-
CLJ
17h 25m
1 stop
United Airlines Logo
1:50 pm - 2:20 pm
CLJ
-
SFO
34h 30m
1 stop
$818United Airlines
Mon, Aug 3 - Tue, Aug 18

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Lufthansa flights from San Francisco to Cluj Napoca

Our best Lufthansa deals on San Francisco to Cluj Napoca flight tickets
Lufthansa
Sep 7
SFO9:05 pmSan Francisco
17h 25m
1 stop
CLJ12:30 amCluj Napoca
Sep 18
CLJ6:00 amCluj Napoca
23h 00m
1 stop
SFO7:00 pmSan Francisco
$748
Lufthansa
Jul 20
SFO9:05 pmSan Francisco
17h 25m
1 stop
CLJ12:30 amCluj Napoca
Aug 26
CLJ1:50 pmCluj Napoca
15h 10m
1 stop
SFO7:00 pmSan Francisco
$804
Lufthansa
Oct 11
SFO9:05 pmSan Francisco
17h 25m
1 stop
CLJ12:30 amCluj Napoca
Oct 17
CLJ6:10 pmCluj Napoca
34h 50m
1 stop
SFO7:00 pmSan Francisco
$814

United Airlines flights from San Francisco to Cluj Napoca

Our best United Airlines deals on San Francisco to Cluj Napoca flight tickets
United Airlines
Sep 6
SFO12:35 amSan Francisco
30h 50m
2 stops
CLJ5:25 pmCluj Napoca
Sep 18
CLJ6:00 amCluj Napoca
23h 00m
1 stop
SFO7:00 pmSan Francisco
$769
United Airlines
Sep 7
SFO6:00 amSan Francisco
25h 25m
2 stops
CLJ5:25 pmCluj Napoca
Sep 18
CLJ6:00 amCluj Napoca
21h 23m
2 stops
SFO5:23 pmSan Francisco
$779
United Airlines
Aug 3
SFO2:00 pmSan Francisco
17h 25m
1 stop
CLJ5:25 pmCluj Napoca
Aug 21
CLJ6:00 amCluj Napoca
23h 00m
1 stop
SFO7:00 pmSan Francisco
$807

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 June 11, 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 - CLJ

SFOCLJ

San Francisco

Mon 9/7

9:05 pm-12:30 am

1 stop17h 25m

Cluj Napoca

Fri 9/18

6:00 am-7:00 pm

1 stop23h 00m

$748

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Tue 9/8

11:39 pm-5:25 pm

2 stops31h 46m

Cluj Napoca

Wed 9/23

1:50 pm-9:20 pm

2 stops17h 30m

$768

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Sun 9/6

12:35 am-5:25 pm

2 stops30h 50m

Cluj Napoca

Fri 9/18

6:00 am-7:00 pm

1 stop23h 00m

$769

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Mon 9/7

6:00 am-5:25 pm

2 stops25h 25m

Cluj Napoca

Fri 9/18

6:00 am-5:23 pm

2 stops21h 23m

$779
Quickest round-trip

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Mon 7/20

9:05 pm-12:30 am

1 stop17h 25m

Cluj Napoca

Wed 8/26

1:50 pm-7:00 pm

1 stop15h 10m

$804

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Mon 8/3

2:00 pm-5:25 pm

1 stop17h 25m

Cluj Napoca

Fri 8/21

6:00 am-7:00 pm

1 stop23h 00m

$807

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Tue 8/4

10:05 am-5:40 pm

2 stops21h 35m

Cluj Napoca

Thu 8/20

6:00 am-7:00 pm

1 stop23h 00m

$812

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Sun 10/11

9:05 pm-12:30 am

1 stop17h 25m

Cluj Napoca

Sat 10/17

6:10 pm-7:00 pm

1 stop34h 50m

$814

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Wed 8/5

9:05 pm-12:30 am

1 stop17h 25m

Cluj Napoca

Tue 8/18

6:10 pm-7:00 pm

1 stop34h 50m

$817

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Mon 8/3

2:00 pm-5:25 pm

1 stop17h 25m

Cluj Napoca

Tue 8/18

1:50 pm-2:20 pm

1 stop34h 30m

$818

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

What is the cheapest month to fly to Cluj Napoca?

The month of January is, on average, the cheapest month to fly to Cluj Napoca from San Francisco, with most prices found around $0. If you don’t want to visit Cluj Napoca in January, then you should wait until February to fly from San Francisco, when ticket prices are also cheap, with an average price of $498.

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

You could potentially save up to 30% 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

17h 25m

Direct flights

None
The fastest flight from San Francisco to Cluj Napoca takes 17h 25m
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 17h 25m.

  • 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
8,052 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $600Free CancellationRating
7.4
4,408 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $652Free CancellationRating
7.4
9,808 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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