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$305+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LJU
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
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 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$492
(Kiwi.com)

One-way from

$305
(Cheapflightsfares)

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. 24% potential increase in price ($290 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 26, 2025.

This FlightHub deal was found by Cheapflights users on 11/24. 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 12/71:10 pmSFO - LJU
1 stop34h 15mTurkish Airlines
Sat 12/139:20 amLJU - SFO
1 stop34h 45mTurkish Airlines
Deal found 11/24$900
This Gotogate deal was found by Cheapflights users on 11/25. 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.
Tue 12/21:05 pmLAX - LJU
1 stop20h 35mTurkish Airlines
Thu 12/259:20 amLJU - LAX
1 stop34h 50mTurkish Airlines
Deal found 11/25$950
This FlightHub deal was found by Cheapflights users on 11/24. 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.
Fri 11/288:15 amLAX - LJU
2 stops16h 35mMultiple Airlines
Sun 11/301:40 pmLJU - LAX
2 stops56h 25mMultiple Airlines
Deal found 11/24$962
This oojo deal was found by Cheapflights users on 11/26. 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.
Sat 12/61:10 pmSFO - LJU
1 stop20h 30mTurkish Airlines
Sat 12/137:35 pmLJU - SFO
1 stop24h 30mTurkish Airlines
Deal found 11/26$966
This Flysmarter deal was found by Cheapflights users on 11/25. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:20 pmLAX - LJU
1 stop32h 20mKLM
Thu 12/2512:25 pmLJU - LAX
1 stop18h 10mKLM
Deal found 11/25$1,072
This Flysmarter deal was found by Cheapflights users on 11/25. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:05 amLAX - LJU
2 stops16h 35mMultiple Airlines
Thu 12/2512:50 pmLJU - LAX
2 stops20h 55mMultiple Airlines
Deal found 11/25$1,074
This Ovago deal was found by Cheapflights users on 11/24. 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 12/77:00 amSFO - LJU
2 stops17h 40mMultiple Airlines
Sat 12/132:50 pmLJU - SFO
1 stop34h 40mMultiple Airlines
Deal found 11/24$1,118
This Mytrip deal was found by Cheapflights users on 11/24. 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.
Sat 12/64:35 pmSFO - LJU
3 stops31h 20mMultiple Airlines
Sat 12/139:20 amLJU - SFO
1 stop34h 45mMultiple Airlines
Deal found 11/24$1,165
This CheapOair deal was found by Cheapflights users on 11/24. 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.
Sat 12/62:01 pmSJC - LJU
2 stops33h 24mMultiple Airlines
Sat 12/137:35 pmLJU - SJC
2 stops36h 24mMultiple Airlines
Deal found 11/24$1,251
This FlightHub deal was found by Cheapflights users on 11/24. 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.
Fri 11/286:45 pmLAX - LJU
1 stop28h 40mTurkish Airlines
Sun 11/307:35 pmLJU - LAX
1 stop24h 35mTurkish Airlines
Deal found 11/24$1,433
This Mytrip deal was found by Cheapflights users on 11/24. 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.
Mon 11/243:00 pmLAX - LJU
3 stops32h 55mMultiple Airlines
Sat 11/296:30 amLJU - LAX
3 stops23h 38mMultiple Airlines
Deal found 11/24$1,645
This Air Serbia deal was found by Cheapflights users on 11/25. 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.
Wed 12/249:40 pmSAN - LJU
2 stops25h 45mAir Serbia
Wed 12/319:45 amLJU - SAN
2 stops43h 08mAir Serbia
Deal found 11/25$2,136

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 26, 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

Thu 1/8

7:00 pm-2:00 pm

2 stops34h 00m

Ljubljana Joze Pucnik

Wed 1/21

2:55 pm-4:35 pm

1 stop34h 40m

$498

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Thu 1/8

7:10 pm-2:00 pm

1 stop33h 50m

Ljubljana Joze Pucnik

Wed 1/21

6:35 am-1:05 pm

1 stop15h 30m

$528

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Sun 2/1

5:30 pm-7:30 pm

1 stop17h 00m

Ljubljana Joze Pucnik

Sun 2/8

6:35 am-10:59 pm

2 stops25h 24m

$538

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Fri 1/30

1:45 pm-1:10 pm

1 stop14h 25m

Ljubljana Joze Pucnik

Tue 2/3

12:50 pm-11:45 am

1 stop31h 55m

$544

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Sun 2/1

1:45 pm-12:20 pm

1 stop13h 35m

Ljubljana Joze Pucnik

Sun 2/8

1:40 pm-11:45 am

1 stop31h 05m

$544

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Fri 1/30

7:30 am-1:10 pm

2 stops20h 40m

Ljubljana Joze Pucnik

Tue 2/3

12:50 pm-11:45 am

1 stop31h 55m

$548

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Thu 1/8

6:25 am-12:20 pm

2 stops20h 55m

Ljubljana Joze Pucnik

Wed 1/21

12:50 pm-10:35 am

2 stops54h 45m

$550

SacramentoLjubljana

SMF - LJU

SMFLJU

Sacramento Intl

Thu 2/19

6:35 am-11:40 am

2 stops20h 05m

Ljubljana Joze Pucnik

Mon 2/23

12:50 pm-11:43 pm

2 stops43h 53m

$552

MedfordLjubljana

MFR - LJU

MFRLJU

Medford

Thu 2/19

5:55 am-11:40 am

2 stops20h 45m

Ljubljana Joze Pucnik

Mon 2/23

12:50 pm-4:40 pm

2 stops36h 50m

$552

SacramentoLjubljana

SMF - LJU

SMFLJU

Sacramento Intl

Thu 2/19

7:08 am-7:30 pm

2 stops27h 22m

Ljubljana Joze Pucnik

Mon 2/23

6:50 am-4:06 pm

2 stops18h 16m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 60 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 26, 2025.

It’s optimal to fly from California to Slovenia in the evening. By choosing this option you can save up to 19% 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?

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

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

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $305. Delta flights start at $335 while deals on Lufthansa start at $484 one-way.

  • 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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Alternative routes for California to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
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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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$550Average$877FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$622Average$1,133FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$624Average$1,198FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$639Average$833FlexibilityNo cancel feeOn-time77%
KLMCheapest$743Average$932FlexibilityNo cancel feeOn-time75%

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