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$428+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LJU
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$836
(Kiwi.com)

One-way from

$428
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,321
Provider with most accurate pricing for San Francisco-Ljubljana Joze Pucnik flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Ljubljana Joze Pucnik flights.
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From San Francisco to Slovenia
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One-way flight from San Francisco to Slovenia
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Highest demand for flights based on searches. 24% potential increase in price ($382 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/58:30 pmSFO - LJU
1 stop14h 30mMultiple Airlines
Tue 5/208:45 pmLJU - SFO
2 stops35h 31mMultiple Airlines
Deal found 4/23$836
This CheapOair deal was found by Cheapflights users on 4/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:00 amSFO - LJU
2 stops24h 50mBritish Airways
Wed 5/216:00 pmLJU - SFO
1 stop32h 15mBritish Airways
Deal found 4/23$896
This FlightHub deal was found by Cheapflights users on 4/23. 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.
Sun 8/2412:40 pmSFO - LJU
1 stop21h 35mTurkish Airlines
Fri 9/58:10 pmLJU - SFO
1 stop23h 25mTurkish Airlines
Deal found 4/23$926
This Finnair deal was found by Cheapflights users on 4/23. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/44:35 pmSFO - LJU
2 stops55h 10mFinnair
Sat 10/119:30 amLJU - SFO
2 stops37h 20mFinnair
Deal found 4/23$1,262
This SWISS deal was found by Cheapflights users on 4/22. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/227:30 pmSFO - LJU
1 stop29h 35mSWISS
Tue 7/87:20 pmLJU - SFO
2 stops53h 13mSWISS
Deal found 4/22$1,548
This Delta deal was found by Cheapflights users on 4/22. 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.
Wed 6/188:25 pmSFO - LJU
1 stop29h 40mDelta
Tue 7/812:35 pmLJU - SFO
1 stop32h 10mDelta
Deal found 4/22$1,552
This Lufthansa deal was found by Cheapflights users on 4/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/239:05 pmSFO - LJU
1 stop13h 20mLufthansa
Fri 7/49:30 amLJU - SFO
1 stop18h 30mLufthansa
Deal found 4/22$1,553
This Air Serbia deal was found by Cheapflights users on 4/23. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:00 amSFO - LJU
2 stops23h 25mAir Serbia
Sat 6/149:50 amLJU - SFO
2 stops22h 56mAir Serbia
Deal found 4/23$1,606
This Brussels Airlines deal was found by Cheapflights users on 4/23. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/162:40 pmSFO - LJU
2 stops18h 05mBrussels Airlines
Sun 6/2211:55 amLJU - SFO
2 stops57h 45mBrussels Airlines
Deal found 4/23$1,647
This KLM deal was found by Cheapflights users on 4/22. 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.
Sat 6/217:30 amSFO - LJU
2 stops19h 15mKLM
Sun 7/612:35 pmLJU - SFO
1 stop32h 10mKLM
Deal found 4/22$1,701
This Air France deal was found by Cheapflights users on 4/22. 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.
Fri 6/207:00 amSFO - LJU
2 stops19h 35mAir France
Fri 7/411:50 amLJU - SFO
1 stop15h 25mAir France
Deal found 4/22$1,772

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 April 24, 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 5/5

8:30 pm-8:00 pm

1 stop14h 30m

Ljubljana Joze Pucnik

Tue 5/20

8:45 pm-11:16 pm

2 stops35h 31m

$836

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Wed 5/7

8:00 am-5:50 pm

2 stops24h 50m

Ljubljana Joze Pucnik

Wed 5/21

6:00 pm-5:15 pm

1 stop32h 15m

$896

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Sun 8/24

12:40 pm-7:15 pm

1 stop21h 35m

Ljubljana Joze Pucnik

Fri 9/5

8:10 pm-10:35 am

1 stop23h 25m

$926

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Sat 10/4

4:35 pm-8:45 am

2 stops55h 10m

Ljubljana Joze Pucnik

Sat 10/11

9:30 am-1:50 pm

2 stops37h 20m

$1,262

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Sun 6/22

7:30 pm-10:05 am

1 stop29h 35m

Ljubljana Joze Pucnik

Tue 7/8

7:20 pm-3:33 pm

2 stops53h 13m

$1,548

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Wed 6/18

8:25 pm-11:05 am

1 stop29h 40m

Ljubljana Joze Pucnik

Wed 7/2

12:35 pm-11:45 am

1 stop32h 10m

$1,552

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Mon 6/23

9:05 pm-7:25 pm

1 stop13h 20m

Ljubljana Joze Pucnik

Fri 7/4

9:30 am-7:00 pm

1 stop18h 30m

$1,553

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Sat 6/7

6:00 am-2:25 pm

2 stops23h 25m

Ljubljana Joze Pucnik

Sat 6/14

9:50 am-11:46 pm

2 stops22h 56m

$1,606

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Mon 6/16

2:40 pm-5:45 pm

2 stops18h 05m

Ljubljana Joze Pucnik

Sun 6/22

11:55 am-12:40 pm

2 stops57h 45m

$1,647

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Sat 6/21

7:30 am-11:45 am

2 stops19h 15m

Ljubljana Joze Pucnik

Sun 7/6

12:35 pm-11:45 am

1 stop32h 10m

$1,701

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 18 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 month to book a flight from San Francisco to Slovenia?

Currently, February is the cheapest month in which you can book a flight from San Francisco to Slovenia (average of $710). Flying from San Francisco to Slovenia in June is currently the most expensive (average of $1,520). 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 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 April 24, 2025.

When flying from San Francisco to Slovenia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Slovenia by month

Plan your trip to Slovenia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Slovenia ranges from 1.6 - 2.8 inches per month. October is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Slovenia when rainfall is around 1.6 in.

Temperature in Slovenia by month

Plan your trip to Slovenia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Slovenia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 24, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from San Francisco to Slovenia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,442 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    $541 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 Air Serbia and Lufthansa, with prices starting from $691 and $699, 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.

  • What is the cheapest month to book a flight from San Francisco to Slovenia?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Slovenia (average of $710). Flying from San Francisco to Slovenia in June is currently the most expensive (average of $1,520). 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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Alternative routes for San Francisco to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from San Francisco to Slovenia

Discover the top 4 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$692Average$1,116FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$779Average$900FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$832Average$1,310FlexibilityNo cancel feeOn-time76%
DeltaCheapest$904Average$914FlexibilityNo cancel feeOn-timeN/A

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