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Cluj Napoca

$613+ Cheap flights from Fremont, CA to Cluj Napoca (CLJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CLJ
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
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 November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$639
(Cheapflightsfares)

Popular in

June

Cheapest in

January

Average price

$993
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
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($373 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($83 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/15. 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.
Mon 11/179:40 pmSFO - CLJ
1 stop17h 15mLufthansa
Wed 12/36:00 amCLJ - SFO
2 stops16h 40mLufthansa
Deal found 11/15$613
This Gotogate deal was found by Cheapflights users on 11/15. 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.
Mon 11/178:30 amSFO - CLJ
2 stops19h 10mAir Canada
Wed 12/36:00 amCLJ - SFO
2 stops25h 39mAir Canada
Deal found 11/15$626
This United Airlines deal was found by Cheapflights users on 11/15. 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.
Sun 11/1612:43 amSFO - CLJ
3 stops26h 57mUnited Airlines
Wed 12/36:00 amCLJ - SFO
1 stop18h 50mUnited Airlines
Deal found 11/15$652
This Ovago deal was found by Cheapflights users on 11/15. 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.
Fri 12/510:59 pmSFO - CLJ
2 stops39h 51mLufthansa
Mon 1/126:00 amCLJ - SFO
1 stop23h 35mLufthansa
Deal found 11/15$668
This Mytrip deal was found by Cheapflights users on 11/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:25 amSFO - CLJ
3 stops30h 30mMultiple Airlines
Wed 12/36:40 pmCLJ - SFO
2 stops28h 00mMultiple Airlines
Deal found 11/15$764
This United Airlines deal was found by Cheapflights users on 11/16. 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 12/311:30 pmSFO - CLJ
1 stop14h 10mUnited Airlines
Wed 1/72:25 pmCLJ - SFO
2 stops56h 15mUnited Airlines
Deal found 11/16$787
This Ovago deal was found by Cheapflights users on 11/16. 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.
Wed 12/311:30 pmSFO - CLJ
1 stop14h 10mLufthansa
Wed 1/72:25 pmCLJ - SFO
1 stop34h 25mLufthansa
Deal found 11/16$883

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 November 17, 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 1/7

9:40 pm-12:55 am

1 stop17h 15m

Cluj Napoca

Wed 1/14

6:00 am-7:35 pm

1 stop23h 35m

$639

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 12/5

10:59 pm-12:50 am

2 stops39h 51m

Cluj Napoca

Mon 1/12

6:00 am-7:35 pm

1 stop23h 35m

$668

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Wed 12/31

1:30 pm-1:40 pm

1 stop14h 10m

Cluj Napoca

Wed 1/7

2:25 pm-12:40 pm

2 stops56h 15m

$787

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Wed 1/7

8:30 am-12:55 am

2 stops30h 25m

Cluj Napoca

Wed 1/14

6:00 am-10:54 am

3 stops38h 54m

$838

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Wed 12/31

1:30 pm-1:40 pm

1 stop14h 10m

Cluj Napoca

Wed 1/7

2:25 pm-2:50 pm

1 stop34h 25m

$883

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Tue 12/30

1:30 pm-1:40 pm

1 stop14h 10m

Cluj Napoca

Tue 1/6

2:25 pm-9:43 am

2 stops53h 18m

$951

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Wed 12/31

8:25 am-5:20 pm

3 stops22h 55m

Cluj Napoca

Wed 1/7

9:50 am-10:54 am

3 stops35h 04m

$1,157

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

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, November is the cheapest month in which you can book a flight from Fremont to Cluj Napoca (average of $533). Flying from Fremont to Cluj Napoca in June is currently the most expensive (average of $1,161). 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 November 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Fremont to Cluj Napoca in the afternoon. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight at noon.

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 November 17, 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
9,014 reviews

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

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
9,014 reviews
United Airlines
7.4
Good
9,014 reviews

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

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
4,047 reviews
United Airlines
7.4
Good
9,014 reviews

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

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
7,576 reviews
United Airlines
7.4
Good
9,014 reviews

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

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 14h 10m. The distance between Fremont and Cluj Napoca is about 6234 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, November is the cheapest month in which you can book a flight from Fremont to Cluj Napoca (average of $533). Flying from Fremont to Cluj Napoca in June is currently the most expensive (average of $1,161). 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 November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$638Average$741FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$640Average$1,081FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$674Average$1,143FlexibilityNo cancel feeOn-time69%

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