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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 22 — Jan 291
Thu 1/22
Thu 1/29
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 23, 2025.

This Mytrip deal was found by Cheapflights users on 12/22. 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.
Sun 12/2811:59 pmSFO - LJU
3 stops24h 56mMultiple Airlines
Sun 1/181:40 pmLJU - SFO
3 stops33h 55mMultiple Airlines
Deal found 12/22$1,442
This oojo deal was found by Cheapflights users on 12/21. 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.
Tue 12/306:50 pmSFO - LJU
1 stop38h 50mTurkish Airlines
Mon 1/57:35 pmLJU - SFO
1 stop30h 10mTurkish Airlines
Deal found 12/21$1,670
This flugladen.de deal was found by Cheapflights users on 12/22. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/281:10 pmSFO - LJU
1 stop20h 30mTurkish Airlines
Sun 1/187:35 pmLJU - SFO
1 stop30h 10mTurkish Airlines
Deal found 12/22$1,700
This Gotogate deal was found by Cheapflights users on 12/22. 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.
Sun 12/282:40 pmSFO - LJU
2 stops19h 50mLufthansa
Sun 1/186:35 amLJU - SFO
1 stop15h 05mLufthansa
Deal found 12/22$1,805
This Expedia deal was found by Cheapflights users on 12/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:25 pmSFO - LJU
1 stop33h 10mMultiple Airlines
Mon 1/51:40 pmLJU - SFO
2 stops38h 32mMultiple Airlines
Deal found 12/21$1,817

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 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$620
(FlightHub)

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
Search Deals

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 23, 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

Thu 1/29

6:50 pm-8:25 am

1 stop28h 35m

Ljubljana Joze Pucnik

Wed 2/4

7:35 pm-4:45 pm

1 stop30h 10m

$638

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

$639

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

$678

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Sat 1/31

1:10 pm-6:40 pm

1 stop20h 30m

Ljubljana Joze Pucnik

Tue 2/3

7:35 pm-4:45 pm

1 stop30h 10m

$678

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Sat 1/31

6:50 pm-8:25 am

1 stop28h 35m

Ljubljana Joze Pucnik

Wed 2/4

7:35 pm-4:45 pm

1 stop30h 10m

$678

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Fri 1/30

6:50 pm-8:25 am

1 stop28h 35m

Ljubljana Joze Pucnik

Mon 2/2

7:35 pm-4:45 pm

1 stop30h 10m

$718

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Thu 1/1

1:10 pm-6:40 pm

1 stop20h 30m

Ljubljana Joze Pucnik

Thu 1/29

7:35 pm-4:45 pm

1 stop30h 10m

$723

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Wed 3/4

6:50 pm-6:40 pm

1 stop38h 50m

Ljubljana Joze Pucnik

Sun 3/8

7:35 pm-5:45 pm

1 stop30h 10m

$737

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Fri 5/1

3:08 pm-8:40 pm

2 stops44h 32m

Ljubljana Joze Pucnik

Sat 5/9

12:20 pm-11:19 pm

2 stops19h 59m

$809

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Fri 1/9

11:13 pm-3:15 pm

3 stops31h 02m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 17 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 23, 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 23, 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
1,817 reviews

Food

7.1

Boarding

7.7

Crew

8.3

Entertainment

6.8

Overall

7.5

Comfort

7.4

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
1,817 reviews
SWISS
7.5
Good
1,817 reviews

Food

7.1

Boarding

7.7

Crew

8.3

Entertainment

6.8

Overall

7.5

Comfort

7.4

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
4,111 reviews
SWISS
7.5
Good
1,817 reviews

Food

7.1

Boarding

7.7

Crew

8.3

Entertainment

6.8

Overall

7.5

Comfort

7.4

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
7,649 reviews
SWISS
7.5
Good
1,817 reviews

Food

7.1

Boarding

7.7

Crew

8.3

Entertainment

6.8

Overall

7.5

Comfort

7.4

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 $638. 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?

    $365 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 23, 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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