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$404+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LJU
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
1 adult, Economy
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Find 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 octubre 23, 2025.

This KAYAK deal was found by Cheapflights users on 10/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/27:25 pmSFO - LJU
1 stop33h 10mSWISS
mié. 12/102:55 pmLJU - SFO
1 stop34h 35mSWISS
Deal found 10/22$504
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/33:40 pmSFO - LJU
1 stop35h 00mDelta
dom. 12/712:45 pmLJU - SFO
1 stop32h 05mDelta
Deal found 10/22$540
This KLM deal was found by Cheapflights users on 10/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/47:15 amSFO - LJU
2 stops19h 25mKLM
mar. 12/912:50 pmLJU - SFO
1 stop32h 00mKLM
Deal found 10/22$543
This Travelocity deal was found by Cheapflights users on 10/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/38:50 amSFO - LJU
2 stops19h 45mMultiple Airlines
mié. 12/106:35 amLJU - SFO
2 stops23h 47mMultiple Airlines
Deal found 10/22$547
This Air France deal was found by Cheapflights users on 10/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/28:50 amSFO - LJU
2 stops18h 30mAir France
mié. 12/1012:50 pmLJU - SFO
1 stop32h 00mAir France
Deal found 10/22$549
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/25:45 amSFO - LJU
2 stops20h 55mDelta
mar. 12/912:50 pmLJU - SFO
2 stops36h 07mDelta
Deal found 10/22$554
This KLM deal was found by Cheapflights users on 10/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/47:15 amSFO - LJU
2 stops19h 25mMultiple Airlines
mié. 12/1012:25 pmLJU - SFO
2 stops20h 54mMultiple Airlines
Deal found 10/22$559
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/291:10 pmSFO - LJU
1 stop34h 15mTurkish Airlines
jue. 12/47:35 pmLJU - SFO
1 stop30h 10mTurkish Airlines
Deal found 10/20$595
This Lufthansa deal was found by Cheapflights users on 10/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/39:40 pmSFO - LJU
2 stops15h 30mLufthansa
dom. 12/710:35 amLJU - SFO
2 stops18h 00mLufthansa
Deal found 10/20$602

Cheap 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 octubre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$503
(KAYAK)

One-way from

$404
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$954
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. 23% potential increase in price ($355 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 octubre 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

mar. 12/2

7:25 pm-1:35 pm

1 stop33h 10m

Ljubljana Joze Pucnik

jue. 12/11

2:25 pm-4:30 pm

1 stop35h 05m

$504

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

jue. 12/4

7:25 pm-10:30 pm

1 stop18h 05m

Ljubljana Joze Pucnik

jue. 12/11

2:25 pm-4:30 pm

1 stop35h 05m

$504

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

mié. 12/3

7:25 pm-1:35 pm

1 stop33h 10m

Ljubljana Joze Pucnik

mié. 12/10

2:55 pm-4:30 pm

1 stop34h 35m

$504

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

jue. 12/4

7:25 pm-10:30 pm

1 stop18h 05m

Ljubljana Joze Pucnik

mar. 12/9

2:55 pm-4:30 pm

1 stop34h 35m

$504

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

mar. 12/2

7:25 pm-1:35 pm

1 stop33h 10m

Ljubljana Joze Pucnik

mié. 12/10

2:55 pm-4:30 pm

1 stop34h 35m

$504

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

mar. 12/2

7:25 pm-1:35 pm

1 stop33h 10m

Ljubljana Joze Pucnik

mar. 12/9

6:30 am-4:30 pm

1 stop19h 00m

$504

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

mié. 12/3

7:25 pm-10:15 pm

1 stop17h 50m

Ljubljana Joze Pucnik

mar. 12/9

6:30 am-4:30 pm

1 stop19h 00m

$504

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

jue. 12/4

7:25 pm-10:30 pm

1 stop18h 05m

Ljubljana Joze Pucnik

mié. 12/10

2:55 pm-4:30 pm

1 stop34h 35m

$504

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

mié. 12/3

7:25 pm-1:35 pm

1 stop33h 10m

Ljubljana Joze Pucnik

mié. 12/10

6:35 am-9:22 pm

2 stops23h 47m

$540

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

mié. 12/3

3:40 pm-11:40 am

1 stop35h 00m

Ljubljana Joze Pucnik

dom. 12/7

12:45 pm-11:50 am

1 stop32h 05m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 13 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 octubre 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 octubre 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
1,772 reviews

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Food

7.1

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
1,772 reviews
SWISS
7.5
Good
1,772 reviews

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Food

7.1

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
4,022 reviews
SWISS
7.5
Good
1,772 reviews

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Food

7.1

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
7,514 reviews
SWISS
7.5
Good
1,772 reviews

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Food

7.1

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 33h 10m. SWISS provides one of the quickest options available for as low as $504. San Francisco and Slovenia are separated by a distance of 6052 mi.

  • 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 octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$639Average$833FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$741Average$1,367FlexibilityNo cancel feeOn-time76%
SWISSCheapest$847Average$1,395FlexibilityNo cancel feeOn-time79%

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