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$456+ Cheap flights from California 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LJU
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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Cheap flight deals from California to Slovenia

Keep the following information in mind while searching for California to Slovenia flight deals. Data was last updated November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$537
(Cheapflightsfares)

One-way from

$456
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$624
Provider with most accurate pricing for Los Angeles-Ljubljana Joze Pucnik flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Ljubljana Joze Pucnik flights.
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From California to Slovenia
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One-way flight from California to Slovenia
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Highest demand for flights based on searches. 23% potential increase in price ($278 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from California to Slovenia

Cheapest flights from California to Slovenia
Explore the most affordable flight options available from California to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:30 pmLAX - LJU
1 stop17h 00mLufthansa
Wed 12/176:35 amLJU - LAX
2 stops17h 18mLufthansa
Deal found 11/10$537
This Orbitz deal was found by Cheapflights users on 11/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:10 pmLAX - LJU
1 stop18h 15mMultiple Airlines
Tue 12/166:35 amLJU - LAX
1 stop15h 30mMultiple Airlines
Deal found 11/9$539
This Lufthansa deal was found by Cheapflights users on 11/10. 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 12/87:10 pmLAX - LJU
1 stop18h 15mMultiple Airlines
Mon 12/159:45 amLJU - LAX
1 stop14h 30mMultiple Airlines
Deal found 11/10$541
This KLM deal was found by Cheapflights users on 11/9. 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.
Mon 12/86:20 pmLAX - LJU
1 stop32h 20mKLM
Wed 12/2412:25 pmLJU - LAX
1 stop15h 20mKLM
Deal found 11/9$545
This Orbitz deal was found by Cheapflights users on 11/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:10 pmLAX - LJU
1 stop18h 15mMultiple Airlines
Wed 12/246:35 amLJU - LAX
2 stops27h 24mMultiple Airlines
Deal found 11/9$549
This KLM deal was found by Cheapflights users on 11/10. 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.
Tue 12/99:50 amSAN - LJU
2 stops16h 50mMultiple Airlines
Sun 12/1412:45 pmLJU - SAN
2 stops36h 41mMultiple Airlines
Deal found 11/10$552
This United deal was found by Cheapflights users on 11/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:25 amLAX - LJU
2 stops24h 30mMultiple Airlines
Sun 12/146:35 amLJU - LAX
1 stop15h 30mMultiple Airlines
Deal found 11/10$554
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Tue 12/95:35 pmSAN - LJU
1 stop34h 05mLufthansa
Sun 12/149:45 amLJU - SAN
2 stops19h 07mLufthansa
Deal found 11/10$580
This United deal was found by Cheapflights users on 11/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:11 pmSAN - LJU
2 stops35h 29mMultiple Airlines
Fri 12/129:45 amLJU - SAN
1 stop15h 00mMultiple Airlines
Deal found 11/12$631
This Ovago deal was found by Cheapflights users on 11/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:10 pmSFO - LJU
1 stop34h 15mTurkish Airlines
Wed 12/107:35 pmLJU - SFO
1 stop24h 30mTurkish Airlines
Deal found 11/11$659
This KAYAK deal was found by Cheapflights users on 11/11. 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.
Wed 12/36:50 pmSFO - LJU
1 stop38h 50mTurkish Airlines
Wed 12/107:35 pmLJU - SFO
1 stop30h 10mTurkish Airlines
Deal found 11/11$661
This KAYAK deal was found by Cheapflights users on 11/11. 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.
Wed 12/36:50 pmSFO - LJU
1 stop38h 50mTurkish Airlines
Fri 12/129:20 amLJU - SFO
1 stop34h 45mTurkish Airlines
Deal found 11/11$671

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 November 12, 2025.
Use the filters below to find and compare flights from California to Slovenia that are best for you.

Fly from

California

Fly to

Slovenia

Route

Depart

Return

Price

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Wed 12/10

5:30 pm-7:30 pm

1 stop17h 00m

Ljubljana Joze Pucnik

Wed 12/17

6:35 am-2:53 pm

2 stops17h 18m

$537

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Tue 12/9

7:10 pm-1:35 pm

1 stop33h 25m

Ljubljana Joze Pucnik

Sun 12/14

6:35 am-1:05 pm

1 stop15h 30m

$539

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Tue 12/9

8:15 am-2:05 pm

2 stops20h 50m

Ljubljana Joze Pucnik

Tue 12/16

6:35 am-1:05 pm

1 stop15h 30m

$544

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Mon 12/8

7:45 am-12:40 pm

2 stops19h 55m

Ljubljana Joze Pucnik

Mon 12/15

9:45 am-3:15 pm

1 stop14h 30m

$545

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Mon 12/8

7:10 pm-10:25 pm

1 stop18h 15m

Ljubljana Joze Pucnik

Wed 12/24

6:35 am-12:59 am

2 stops27h 24m

$549

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

Tue 12/9

9:50 am-11:40 am

2 stops16h 50m

Ljubljana Joze Pucnik

Sun 12/14

12:45 pm-4:26 pm

2 stops36h 41m

$552

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

Tue 12/9

5:35 pm-12:40 pm

1 stop34h 05m

Ljubljana Joze Pucnik

Sun 12/14

9:45 am-7:52 pm

2 stops19h 07m

$580

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

Tue 12/2

4:11 pm-12:40 pm

2 stops35h 29m

Ljubljana Joze Pucnik

Fri 12/12

9:45 am-3:45 pm

1 stop15h 00m

$631

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Sun 11/30

1:10 pm-8:25 am

1 stop34h 15m

Ljubljana Joze Pucnik

Wed 12/10

7:35 pm-11:05 am

1 stop24h 30m

$659

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Wed 12/3

6:50 pm-8:25 am

1 stop28h 35m

Ljubljana Joze Pucnik

Tue 12/9

7:35 pm-4:45 pm

1 stop30h 10m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 41 results
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Best time to book a flight from California to Slovenia

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

What is the cheapest month to book a flight from California to Slovenia?

Currently, November is the cheapest month in which you can book a flight from California to Slovenia (average of $546). Flying from California to Slovenia in June is currently the most expensive (average of $1,319). 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 CA to SI?

Find hourly flight availability from California 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 November 12, 2025.

It’s optimal to fly from California to Slovenia in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from California to Slovenia?

Use this chart to determine the cheapest time to fly round-trip from California to Slovenia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Slovenia flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from California to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from California to Slovenia?

    Lufthansa, Turkish Airlines, and Delta can get you from California to Slovenia in just under 17h. Your travel time can differ by up to 22h 34m. Airlines will cover a distance of 6164 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from California to Slovenia?

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

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

    Yes. Cheapflights offers flight deals from California 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 California to Slovenia?

    Currently, November is the cheapest month in which you can book a flight from California to Slovenia (average of $546). Flying from California to Slovenia in June is currently the most expensive (average of $1,319). 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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Top 5 airlines flying from California to Slovenia

Discover the top 5 airlines that operate flights from California 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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$550Average$877FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$622Average$1,132FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$639Average$833FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$685Average$1,190FlexibilityNo cancel feeOn-time76%
KLMCheapest$743Average$932FlexibilityNo cancel feeOn-time75%

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