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Cluj Napoca

$495+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CLJ
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$492
(Mytrip)

Popular in

December

Cheapest in

September
Provider with most accurate pricing for San Francisco-Cluj Napoca flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Cluj Napoca flights.
Search Deals
From Fremont to Cluj Napoca
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($451 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($80 potential savings vs. average RT price).
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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 January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/8. 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.
Sun 2/229:25 pmSFO - CLJ
1 stop17h 30mLufthansa
Sun 3/16:00 amCLJ - SFO
2 stops47h 19mLufthansa
Deal found 1/8$495
This United Airlines deal was found by Cheapflights users on 1/7. 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 3/41:30 pmSFO - CLJ
1 stop14h 10mUnited Airlines
Sun 3/86:00 amCLJ - SFO
1 stop23h 35mUnited Airlines
Deal found 1/7$541
This Booking.com deal was found by Cheapflights users on 1/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/229:25 pmSFO - CLJ
1 stop17h 30mMultiple Airlines
Sun 3/13:15 pmCLJ - SFO
1 stop35h 15mMultiple Airlines
Deal found 1/8$547
This United Airlines deal was found by Cheapflights users on 1/8. 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 2/2210:40 pmSFO - CLJ
2 stops29h 00mUnited Airlines
Sun 3/12:25 pmCLJ - SFO
1 stop15h 10mUnited Airlines
Deal found 1/8$553
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 1/239:05 amSFO - CLJ
2 stops18h 35mUnited Airlines
Tue 1/272:25 pmCLJ - SFO
1 stop15h 10mUnited Airlines
Deal found 1/7$579

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 January 8, 2026.
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 3/4

1:30 pm-1:40 pm

1 stop14h 10m

Cluj Napoca

Sun 3/8

6:00 am-7:35 pm

1 stop23h 35m

$541

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Sun 2/22

10:40 pm-1:40 pm

2 stops29h 00m

Cluj Napoca

Sun 3/1

2:25 pm-7:35 pm

1 stop15h 10m

$553

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 1/23

9:05 am-1:40 pm

2 stops18h 35m

Cluj Napoca

Tue 1/27

2:25 pm-7:35 pm

1 stop15h 10m

$579

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Fri 1/23

8:30 am-3:35 pm

3 stops21h 05m

Cluj Napoca

Tue 1/27

8:35 am-7:35 pm

2 stops21h 00m

$729

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Tue 6/2

11:20 pm-1:10 pm

2 stops27h 50m

Cluj Napoca

Fri 8/14

1:50 pm-1:16 am

2 stops21h 26m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

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
No data available for this route at this time. Please check back soon.

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 January 8, 2026.
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
9,142 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

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
9,142 reviews
United Airlines
7.4
Good
9,142 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

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
4,154 reviews
United Airlines
7.4
Good
9,142 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

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
7,698 reviews
United Airlines
7.4
Good
9,142 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

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.

  • 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.

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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$574Average$1,049FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$605Average$741FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$674Average$1,143FlexibilityNo cancel feeOn-time69%

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