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Cheap flights from San Francisco to Cluj Napoca from $782

This is the cheapest round-trip 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 9/28. 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
0 bags

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Find the cheapest flights from San Francisco to Cluj Napoca

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:55 pm - 5:25 pm
SFO
-
CLJ
17h 30m
1 stop
United Airlines Logo
6:00 am - 7:00 pm
CLJ
-
SFO
23h 00m
1 stop
$782United Airlines
Mon, Sep 28 - Thu, Oct 1
United Airlines Logo
1:55 pm - 5:25 pm
SFO
-
CLJ
17h 30m
1 stop
United Airlines Logo
6:00 am - 7:00 pm
CLJ
-
SFO
23h 00m
1 stop
$783United Airlines
Mon, Sep 28 - Thu, Oct 1
United Airlines Logo
5:00 am - 5:25 pm
SFO
-
CLJ
26h 25m
2 stops
United Airlines Logo
6:00 am - 7:00 pm
CLJ
-
SFO
23h 00m
1 stop
$787United Airlines
Mon, Sep 28 - Thu, Oct 1
United Airlines Logo
6:30 am - 1:10 pm
SFO
-
CLJ
20h 40m
2 stops
United Airlines Logo
1:50 pm - 1:16 am
CLJ
-
SFO
21h 26m
2 stops
$797United Airlines
Mon, Sep 28 - Thu, Oct 1
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
$801Lufthansa
Mon, Aug 3 - Wed, Aug 26
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
$803Lufthansa
Fri, Aug 14 - Tue, Sep 8
Multiple Airlines Logo
8:10 am - 5:25 pm
SFO
-
CLJ
23h 15m
2 stops
Multiple Airlines Logo
6:00 am - 7:00 pm
CLJ
-
SFO
23h 00m
1 stop
$804Multiple Airlines
Mon, Aug 3 - Wed, Aug 26
Lufthansa Logo
1:54 pm - 5:25 pm
SFO
-
CLJ
17h 31m
2 stops
Lufthansa Logo
6:00 am - 7:00 pm
CLJ
-
SFO
23h 00m
1 stop
$814Lufthansa
Fri, Aug 14 - Tue, Sep 8
Multiple Airlines Logo
1:54 pm - 5:25 pm
SFO
-
CLJ
17h 31m
2 stops
Multiple Airlines Logo
1:50 pm - 11:17 am
CLJ
-
SFO
31h 27m
2 stops
$817Multiple Airlines
Fri, Aug 14 - Tue, Sep 8
Multiple Airlines Logo
8:10 am - 5:25 pm
SFO
-
CLJ
23h 15m
2 stops
Multiple Airlines Logo
6:00 am - 12:40 pm
CLJ
-
SFO
16h 40m
2 stops
$820Multiple Airlines
Mon, Aug 3 - Wed, Aug 26

Lufthansa flights from San Francisco to Cluj Napoca

Our best Lufthansa deals on San Francisco to Cluj Napoca flight tickets
Lufthansa
Aug 3
SFO9:05 pmSan Francisco
17h 25m
1 stop
CLJ12:30 amCluj Napoca
Aug 26
CLJ6:00 amCluj Napoca
23h 00m
1 stop
SFO7:00 pmSan Francisco
$801
Lufthansa
Aug 14
SFO9:05 pmSan Francisco
17h 25m
1 stop
CLJ12:30 amCluj Napoca
Sep 8
CLJ6:00 amCluj Napoca
23h 00m
1 stop
SFO7:00 pmSan Francisco
$803
Lufthansa
Aug 14
SFO1:54 pmSan Francisco
17h 31m
2 stops
CLJ5:25 pmCluj Napoca
Sep 8
CLJ6:00 amCluj Napoca
23h 00m
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 28
SFO1:55 pmSan Francisco
17h 30m
1 stop
CLJ5:25 pmCluj Napoca
Oct 1
CLJ6:00 amCluj Napoca
23h 00m
1 stop
SFO7:00 pmSan Francisco
$782
United Airlines
Sep 28
SFO1:55 pmSan Francisco
17h 30m
1 stop
CLJ5:25 pmCluj Napoca
Oct 1
CLJ6:00 amCluj Napoca
23h 00m
1 stop
SFO7:00 pmSan Francisco
$783
United Airlines
Sep 28
SFO5:00 amSan Francisco
26h 25m
2 stops
CLJ5:25 pmCluj Napoca
Oct 1
CLJ6:00 amCluj Napoca
23h 00m
1 stop
SFO7:00 pmSan Francisco
$787

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 May 19, 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 9/28

1:55 pm-5:25 pm

1 stop17h 30m

Cluj Napoca

Thu 10/1

6:00 am-7:00 pm

1 stop23h 00m

$782

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Mon 9/28

1:55 pm-5:25 pm

1 stop17h 30m

Cluj Napoca

Thu 10/1

6:00 am-7:00 pm

1 stop23h 00m

$783

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Mon 9/28

5:00 am-5:25 pm

2 stops26h 25m

Cluj Napoca

Thu 10/1

6:00 am-7:00 pm

1 stop23h 00m

$787

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Mon 9/28

6:30 am-1:10 pm

2 stops20h 40m

Cluj Napoca

Thu 10/1

1:50 pm-1:16 am

2 stops21h 26m

$797

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Mon 8/3

9:05 pm-12:30 am

1 stop17h 25m

Cluj Napoca

Wed 8/26

6:00 am-7:00 pm

1 stop23h 00m

$801

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 8/14

9:05 pm-12:30 am

1 stop17h 25m

Cluj Napoca

Tue 9/8

6:00 am-7:00 pm

1 stop23h 00m

$803

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Mon 8/3

8:10 am-5:25 pm

2 stops23h 15m

Cluj Napoca

Wed 8/26

6:00 am-7:00 pm

1 stop23h 00m

$804

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 8/14

1:54 pm-5:25 pm

2 stops17h 31m

Cluj Napoca

Tue 9/8

6:00 am-7:00 pm

1 stop23h 00m

$814

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 8/14

1:54 pm-5:25 pm

2 stops17h 31m

Cluj Napoca

Tue 9/8

1:50 pm-11:17 am

2 stops31h 27m

$817
Quickest round-trip

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Mon 8/3

8:10 am-5:25 pm

2 stops23h 15m

Cluj Napoca

Wed 8/26

6:00 am-12:40 pm

2 stops16h 40m

$820

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 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 5% 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

16h 10m

Direct flights

None
The fastest flight from San Francisco to Cluj Napoca takes 16h 10m
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 16h 10m.

  • 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
United AirlinesPriceFrom $431Free CancellationRating
7.4
9,737 reviews
Search United Airlines flights
LufthansaPriceFrom $498Free CancellationRating
6.8
8,015 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $600Free CancellationRating
7.4
4,379 reviews
Search Turkish 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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