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Cluj Napoca

$367+ Cheap flights from Fremont, CA to Cluj Napoca (CLJ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CLJ
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
1 adult, Economy
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Cheap flight deals from Fremont to Cluj Napoca

Keep the following information in mind while searching for Fremont to Cluj Napoca flight deals. Data was last updated October 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$576
(Kiwi.com)

One-way from

$367
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$697
Provider with most accurate pricing for San Francisco-Cluj Napoca flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Cluj Napoca flights.
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From Fremont to Cluj Napoca
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One-way flight from Fremont to Cluj Napoca
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Highest demand for flights based on searches. 29% potential increase in price ($387 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($84 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Fremont to Cluj Napoca

Cheapest flights from Fremont to Cluj Napoca
Explore the most affordable flight options available from Fremont to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:40 pmSFO - CLJ
1 stop17h 15mLufthansa
Wed 11/52:25 pmCLJ - SFO
2 stops20h 50mLufthansa
Deal found 10/2$576
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:40 pmSFO - CLJ
1 stop17h 15mLufthansa
Tue 11/112:25 pmCLJ - SFO
1 stop15h 10mLufthansa
Deal found 10/2$598
This Gotogate deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:30 amSFO - CLJ
2 stops19h 10mMultiple Airlines
Tue 11/112:25 pmCLJ - SFO
1 stop15h 10mMultiple Airlines
Deal found 10/2$623
This Gotogate deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:30 amSFO - CLJ
2 stops19h 10mMultiple Airlines
Fri 11/142:25 pmCLJ - SFO
1 stop15h 10mMultiple Airlines
Deal found 10/2$625
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:00 amSFO - CLJ
2 stops18h 40mUnited Airlines
Wed 11/52:25 pmCLJ - SFO
1 stop15h 10mUnited Airlines
Deal found 10/1$633
This United deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:44 pmSFO - CLJ
2 stops27h 56mMultiple Airlines
Mon 12/153:25 pmCLJ - SFO
1 stop35h 05mMultiple Airlines
Deal found 9/30$635
This Ovago deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:40 pmSFO - CLJ
1 stop17h 15mLufthansa
Fri 11/142:25 pmCLJ - SFO
1 stop15h 10mLufthansa
Deal found 10/2$636
This oojo deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:25 pmSFO - CLJ
1 stop33h 15mSWISS
Mon 12/153:25 pmCLJ - SFO
1 stop35h 05mSWISS
Deal found 9/30$639
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:00 amSFO - CLJ
2 stops18h 40mMultiple Airlines
Wed 11/52:25 pmCLJ - SFO
2 stops18h 30mMultiple Airlines
Deal found 10/1$643

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont 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, Cheapflights users made 2,558,603 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Fremont to Cluj Napoca that are best for you.

Fly from

Fremont

Fly to

Cluj Napoca

Route

Depart

Return

Price

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Wed 10/29

10:40 pm-12:55 am

1 stop17h 15m

Cluj Napoca

Wed 11/5

2:25 pm-1:15 am

2 stops20h 50m

$576

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Thu 11/6

8:30 am-1:40 pm

2 stops19h 10m

Cluj Napoca

Tue 11/11

2:25 pm-7:35 pm

1 stop15h 10m

$623

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Thu 11/6

8:30 am-1:40 pm

2 stops19h 10m

Cluj Napoca

Fri 11/14

2:25 pm-7:35 pm

1 stop15h 10m

$625

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Wed 10/29

10:00 am-1:40 pm

2 stops18h 40m

Cluj Napoca

Wed 11/5

2:25 pm-7:35 pm

1 stop15h 10m

$633

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Sat 12/6

11:44 pm-1:40 pm

2 stops27h 56m

Cluj Napoca

Mon 12/15

3:25 pm-4:30 pm

1 stop35h 05m

$635

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Thu 11/6

9:40 pm-12:55 am

1 stop17h 15m

Cluj Napoca

Fri 11/14

2:25 pm-7:35 pm

1 stop15h 10m

$636

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Sat 12/6

7:25 pm-2:40 pm

1 stop33h 15m

Cluj Napoca

Mon 12/15

3:25 pm-4:30 pm

1 stop35h 05m

$639

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Wed 10/29

10:00 am-1:40 pm

2 stops18h 40m

Cluj Napoca

Wed 11/5

2:25 pm-10:55 pm

2 stops18h 30m

$643

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 10/31

8:10 pm-1:25 am

2 stops44h 15m

$367

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 10/31

10:40 pm-12:55 am

1 stop17h 15m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Showing 1-10 of 11 results
1
2

Best time to book a flight from Fremont to Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca from Fremont with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Fremont to Cluj Napoca

What is the cheapest month to book a flight from Fremont to Cluj Napoca?

Currently, January is the cheapest month in which you can book a flight from Fremont to Cluj Napoca (average of $663). Flying from Fremont to Cluj Napoca in June is currently the most expensive (average of $1,301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FR8 to CLJ?

Find hourly flight availability from Fremont to Cluj Napoca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fremont to Cluj Napoca as you normally would.

Reviews of airlines servicing Cluj Napoca

Get insights into the airlines that provide service to Cluj Napoca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cluj Napoca. Reviews last updated October 2, 2025.
Get a feel of what it's like to fly with United Airlines, Turkish Airlines, and Lufthansa from Fremont to Cluj Napoca by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,933 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,933 reviews
United Airlines
7.4
Good
8,933 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,983 reviews
United Airlines
7.4
Good
8,933 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,446 reviews
United Airlines
7.4
Good
8,933 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Fremont to Cluj Napoca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cluj Napoca from Fremont?

    If you book a flight to Cluj Napoca from Fremont, you will be flying to Napoca, which is the city’s only airport. Cluj Napoca (CLJ) is located 3.2 mi from the center of Cluj Napoca. There are 0 flights from Fremont to Napoca per day from 3 different airlines.

  • How long is the flight from Fremont to Cluj Napoca?

    Departing from Fremont to Cluj Napoca will take you 17h 15m. The distance between Fremont and Cluj Napoca is about 6234 mi.

  • Can I find deals for flights from Fremont to Cluj Napoca that include hotel bookings?

    Yes. In addition to deals on Fremont to Cluj Napoca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Cluj Napoca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to Cluj Napoca.

  • Can I find deals for business class flights from Fremont to Cluj Napoca?

    Yes. Cheapflights offers flight deals from Fremont to Cluj Napoca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fremont to Cluj Napoca?

    Currently, January is the cheapest month in which you can book a flight from Fremont to Cluj Napoca (average of $663). Flying from Fremont to Cluj Napoca in June is currently the most expensive (average of $1,301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Fremont to Cluj Napoca

Discover the top 3 airlines that operate flights from Fremont to Cluj Napoca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$638Average$741FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$653Average$1,041FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$697Average$1,087FlexibilityNo cancel feeOn-time76%

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