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$527+ Cheap flights from San Francisco (SFO) to Slovenia

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LJU
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from San Francisco to Slovenia

Cheapest flights from San Francisco to Slovenia
Explore the most affordable flight options available from San Francisco to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Emirates deal was found by Cheapflights users on 12/14. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:40 pmSFO - LJU
1 stop36h 20mEmirates
Tue 12/302:00 pmLJU - SFO
1 stop31h 50mEmirates
Deal found 12/14$2,172

Find flight deals from San Francisco to Slovenia

Keep the following information in mind while searching for San Francisco to Slovenia flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$616
(oojo)

One-way from

$527
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$1,847
Provider with most accurate pricing for San Francisco-Ljubljana Joze Pucnik flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Ljubljana Joze Pucnik flights.
Search Deals
From San Francisco to Slovenia
Search Deals
One-way flight from San Francisco to Slovenia
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Slovenia 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 December 16, 2025.
Use the filters below to find and compare flights from San Francisco to Slovenia that are best for you.

Fly from

San Francisco

Fly to

Slovenia

Route

Depart

Return

Price

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Mon 2/2

6:50 pm-8:25 am

1 stop28h 35m

Ljubljana Joze Pucnik

Sun 2/8

7:35 pm-4:45 pm

1 stop30h 10m

$625

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Sat 1/17

1:10 pm-8:25 am

1 stop34h 15m

Ljubljana Joze Pucnik

Sat 1/24

9:20 am-11:05 am

1 stop34h 45m

$662

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Thu 1/29

6:50 pm-8:25 am

1 stop28h 35m

Ljubljana Joze Pucnik

Mon 2/2

7:35 pm-4:45 pm

1 stop30h 10m

$717

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Fri 2/13

6:50 pm-8:25 am

1 stop28h 35m

Ljubljana Joze Pucnik

Sat 2/21

7:35 pm-11:05 am

1 stop24h 30m

$825

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Mon 2/2

8:25 am-12:40 pm

2 stops19h 15m

Ljubljana Joze Pucnik

Sun 2/8

1:40 pm-12:40 pm

2 stops56h 00m

$932

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Thu 1/29

1:00 pm-10:30 pm

3 stops24h 30m

Ljubljana Joze Pucnik

Thu 2/5

3:15 pm-4:05 pm

2 stops33h 50m

$950

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Fri 1/9

11:13 pm-3:15 pm

3 stops31h 02m

$527

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Fri 1/9

6:50 pm-8:25 am

1 stop28h 35m

$599

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Mon 12/22

12:00 pm-5:20 pm

3 stops44h 20m

$921

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Sun 12/21

10:45 pm-10:10 pm

3 stops38h 25m

$1,009

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 11 results
1
2

Best time to book a flight from San Francisco to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from San Francisco 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 San Francisco to Slovenia

What is the cheapest time of day to fly from SFO to SI?

Find hourly flight availability from San Francisco to Slovenia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 27% on flights from San Francisco to Slovenia by exploring options for tickets in the afternoon.

Reviews of airlines servicing Slovenia

Get insights into the airlines that provide service to Slovenia. 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 Slovenia. Reviews last updated December 16, 2025.
See what other customers who have flown with SWISS, Turkish Airlines, and Lufthansa from San Francisco to Slovenia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,814 reviews

Food

7.1

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Overall

7.5

Crew

8.3

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
SWISS
7.5
Good
1,814 reviews
SWISS
7.5
Good
1,814 reviews

Food

7.1

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Overall

7.5

Crew

8.3

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
Turkish Airlines
7.3
Good
4,104 reviews
SWISS
7.5
Good
1,814 reviews

Food

7.1

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Overall

7.5

Crew

8.3

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
Lufthansa
6.8
Okay
7,632 reviews
SWISS
7.5
Good
1,814 reviews

Food

7.1

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Overall

7.5

Crew

8.3

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Slovenia. 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 from for flights from San Francisco to Slovenia?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Slovenia. It is only a 11.8 mi journey to San Francisco (SFO) from San Francisco’s city center.

  • How long is the flight from San Francisco to Slovenia?

    A quick flight from San Francisco to Slovenia can take about 28h 35m. Turkish Airlines provides one of the quickest options available for as low as $625. San Francisco and Slovenia are separated by a distance of 6052 mi.

  • What are the cheapest airlines to fly from San Francisco to Slovenia one-way?

    $410 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Delta and SWISS, with prices starting from $552 and $571, respectively.

  • Can I find deals for flights from San Francisco to Slovenia that include hotel bookings?

    Yes. In addition to deals on San Francisco to Slovenia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Slovenia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Slovenia.

  • Can I find deals for business class flights from San Francisco to Slovenia?

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

See more FAQs

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Top 3 airlines flying from San Francisco to Slovenia

Discover the top 3 airlines that operate flights from San Francisco to Slovenia. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$639Average$833FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$1,023Average$1,396FlexibilityNo cancel feeOn-time76%
SWISSCheapest$1,086Average$1,435FlexibilityNo cancel feeOn-time79%

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