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Cheap flights from San Francisco to Cluj Napoca from $348

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 11/17. 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 San Francisco to Cluj Napoca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:25 am - 1:40 pmSFO-CLJ
19h 15m2 stops
Air Canada Logo
6:00 am - 9:22 pmCLJ-SFO
49h 22m2 stops
$482Air Canada
Find Deal
Mon, Nov 17 - Wed, Dec 3
Multiple Airlines Logo
8:25 am - 1:40 pmSFO-CLJ
19h 15m2 stops
Multiple Airlines Logo
2:25 pm - 7:35 pmCLJ-SFO
15h 10m1 stop
$497Multiple Airlines
Find Deal
Mon, Nov 17 - Wed, Dec 3
Lufthansa Logo
9:40 pm - 12:55 amSFO-CLJ
17h 15m1 stop
Lufthansa Logo
2:25 pm - 7:35 pmCLJ-SFO
15h 10m1 stop
$513Lufthansa
Find Deal
Mon, Nov 17 - Wed, Dec 3
Multiple Airlines Logo
9:40 pm - 12:55 amSFO-CLJ
17h 15m1 stop
Multiple Airlines Logo
6:00 am - 9:39 pmCLJ-SFO
25h 39m2 stops
$514Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Lufthansa Logo
9:40 pm - 12:55 amSFO-CLJ
17h 15m1 stop
Lufthansa Logo
2:25 pm - 7:35 pmCLJ-SFO
15h 10m1 stop
$524Lufthansa
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Thu, Dec 4 - Thu, Dec 11
United Airlines Logo
12:43 am - 1:40 pmSFO-CLJ
26h 57m3 stops
United Airlines Logo
6:00 am - 2:50 pmCLJ-SFO
18h 50m1 stop
$528United Airlines
Find Deal
Sun, Nov 16 - Wed, Dec 3
United Airlines Logo
12:43 am - 1:40 pmSFO-CLJ
26h 57m3 stops
United Airlines Logo
2:25 pm - 7:35 pmCLJ-SFO
15h 10m1 stop
$533United Airlines
Find Deal
Sun, Nov 16 - Mon, Nov 24
Multiple Airlines Logo
12:43 am - 1:40 pmSFO-CLJ
26h 57m3 stops
Multiple Airlines Logo
6:00 am - 10:54 amCLJ-SFO
38h 54m2 stops
$534Multiple Airlines
Find Deal
Sun, Nov 16 - Wed, Dec 3
United Airlines Logo
1:30 pm - 1:40 pmSFO-CLJ
14h 10m1 stop
United Airlines Logo
2:25 pm - 1:15 amCLJ-SFO
20h 50m2 stops
$538United Airlines
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Fri, Dec 5 - Fri, Dec 12
SWISS Logo
7:25 pm - 2:40 pmSFO-CLJ
33h 15m1 stop
SWISS Logo
3:15 pm - 4:30 pmCLJ-SFO
35h 15m1 stop
$1,322SWISS
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Sat, Dec 13 - Sun, Jan 4

Air Canada flights from San Francisco to Cluj Napoca

Our best Air Canada deals on San Francisco to Cluj Napoca flight tickets
Air Canada
Nov 17
SFO8:25 amSan Francisco
19h 15m
2 stops
CLJ1:40 pmCluj Napoca
Dec 3
CLJ6:00 amCluj Napoca
49h 22m
2 stops
SFO9:22 pmSan Francisco
$482
Find similar
Air Canada
Dec 4
SFO12:00 pmSan Francisco
39h 40m
2 stops
CLJ1:40 pmCluj Napoca
Dec 11
CLJ6:00 amCluj Napoca
38h 54m
2 stops
SFO10:54 amSan Francisco
$541
Find similar
Air Canada
Nov 17
SFO6:00 amSan Francisco
21h 40m
3 stops
CLJ1:40 pmCluj Napoca
Dec 3
CLJ6:00 amCluj Napoca
38h 54m
2 stops
SFO10:54 amSan Francisco
$591
Find similar

Lufthansa flights from San Francisco to Cluj Napoca

Our best Lufthansa deals on San Francisco to Cluj Napoca flight tickets
Lufthansa
Nov 17
SFO9:40 pmSan Francisco
17h 15m
1 stop
CLJ12:55 amCluj Napoca
Dec 3
CLJ2:25 pmCluj Napoca
15h 10m
1 stop
SFO7:35 pmSan Francisco
$513
Find similar
Lufthansa
Dec 4
SFO9:40 pmSan Francisco
17h 15m
1 stop
CLJ12:55 amCluj Napoca
Dec 11
CLJ2:25 pmCluj Napoca
15h 10m
1 stop
SFO7:35 pmSan Francisco
$524
Find similar
Lufthansa
Oct 28
SFO10:40 pmSan Francisco
17h 15m
1 stop
CLJ12:55 amCluj Napoca
Nov 26
CLJ2:25 pmCluj Napoca
20h 50m
2 stops
SFO1:15 amSan Francisco
$577
Find similar

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 October 22, 2025.
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

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Mon 11/17

8:25 am-1:40 pm

2 stops19h 15m

Cluj Napoca

Wed 12/3

6:00 am-9:22 pm

2 stops49h 22m

$482

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Mon 11/17

8:25 am-1:40 pm

2 stops19h 15m

Cluj Napoca

Wed 12/3

2:25 pm-7:35 pm

1 stop15h 10m

$497

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Mon 11/17

9:40 pm-12:55 am

1 stop17h 15m

Cluj Napoca

Wed 12/3

2:25 pm-7:35 pm

1 stop15h 10m

$513

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Thu 12/4

9:40 pm-12:55 am

1 stop17h 15m

Cluj Napoca

Thu 12/11

6:00 am-9:39 pm

2 stops25h 39m

$514

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Thu 12/4

9:40 pm-12:55 am

1 stop17h 15m

Cluj Napoca

Thu 12/11

2:25 pm-7:35 pm

1 stop15h 10m

$524

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Sun 11/16

12:43 am-1:40 pm

3 stops26h 57m

Cluj Napoca

Wed 12/3

6:00 am-2:50 pm

1 stop18h 50m

$528

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Sun 11/16

12:43 am-1:40 pm

3 stops26h 57m

Cluj Napoca

Mon 11/24

2:25 pm-7:35 pm

1 stop15h 10m

$533

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Sun 11/16

12:43 am-1:40 pm

3 stops26h 57m

Cluj Napoca

Wed 12/3

6:00 am-10:54 am

2 stops38h 54m

$534

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 12/5

1:30 pm-1:40 pm

1 stop14h 10m

Cluj Napoca

Fri 12/12

2:25 pm-1:15 am

2 stops20h 50m

$538

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Sat 12/13

7:25 pm-2:40 pm

1 stop33h 15m

Cluj Napoca

Sun 1/4

3:15 pm-4:30 pm

1 stop35h 15m

$1,322

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 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 $654. If you don’t want to visit Cluj Napoca in January, then you should wait until September to fly from San Francisco, when ticket prices are also cheap, with an average price of $682.

What is the cheapest day to depart on your flight to Cluj Napoca?

According to our data, Tuesday is the cheapest day to fly to Cluj Napoca from San Francisco. The lowest ticket price found for a Tuesday departure recently was $730. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Cluj Napoca on Thursday is $1,425.

What is the cheapest time of day to depart on your flight to Cluj Napoca?

The cheapest time of day to fly to Cluj Napoca is in the afternoon when flights can be purchased for as low as $766. Try not to purchase tickets at noon because they tend to be around $1,317. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 16% 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

Direct flights

None
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

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

    A flight from San Francisco to Cluj Napoca will travel around 6223.7 mi. A reasonable flight in good conditions will take 14h 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
Turkish AirlinesPriceFrom $638Free CancellationRating
7.3
4,022 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $650Free CancellationRating
6.8
7,507 reviews
Search Lufthansa flights
United AirlinesPriceFrom $653Free CancellationRating
7.4
8,988 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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