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$788+ Cheap flights from Slovenia to California

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — LAX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Slovenia to California

Cheapest flights from Slovenia to California
Explore the most affordable flight options available from Slovenia to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This KLM deal was found by Cheapflights users on 12/16. 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.
Fri 12/1912:25 pmLJU - LAS
2 stops30h 38mMultiple Airlines
Sat 1/106:00 pmLAS - LJU
1 stop32h 40mMultiple Airlines
Deal found 12/16$1,045
This Expedia deal was found by Cheapflights users on 12/16. 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 12/231:20 pmLJU - LAX
1 stop34h 55mMultiple Airlines
Tue 12/307:10 pmLAX - LJU
1 stop33h 25mMultiple Airlines
Deal found 12/16$1,166
This Lufthansa deal was found by Cheapflights users on 12/16. 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.
Tue 12/231:20 pmLJU - LAX
1 stop34h 55mLufthansa
Tue 12/308:15 amLAX - LJU
2 stops16h 40mLufthansa
Deal found 12/16$1,172
This Air France deal was found by Cheapflights users on 12/17. 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.
Wed 12/2412:50 pmLJU - LAX
1 stop31h 55mAir France
Wed 12/313:25 pmLAX - LJU
1 stop35h 15mAir France
Deal found 12/17$1,174
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/229:45 amLJU - LAX
2 stops16h 58mLufthansa
Sun 12/285:30 pmLAX - LJU
1 stop17h 00mLufthansa
Deal found 12/16$1,176
This Delta deal was found by Cheapflights users on 12/17. 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 12/2412:50 pmLJU - LAX
2 stops21h 00mDelta
Wed 12/319:30 amLAX - LJU
2 stops17h 10mDelta
Deal found 12/17$1,180
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Wed 12/2410:35 amLJU - LAX
3 stops35h 55mMultiple Airlines
Wed 12/313:20 pmLAX - LJU
3 stops32h 05mMultiple Airlines
Deal found 12/17$1,258
This Mytrip deal was found by Cheapflights users on 12/16. 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 12/2212:50 pmLJU - LAX
3 stops35h 10mMultiple Airlines
Sun 12/287:10 pmLAX - LJU
3 stops28h 45mMultiple Airlines
Deal found 12/16$1,533

Find flight deals from Slovenia to California

Keep the following information in mind while searching for Slovenia to California flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$788
(flugladen.de)

Popular in

December

Cheapest in

March

Average price

$1,380
Provider with most accurate pricing for Ljubljana Joze Pucnik-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ljubljana Joze Pucnik-Los Angeles flights.
Search Deals
From Slovenia to California
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 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 Slovenia to California 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 18, 2025.
Use the filters below to find and compare flights from Slovenia to California that are best for you.

Fly from

Slovenia

Fly to

California

Route

Depart

Return

Price

LjubljanaSan Francisco

LJU - SFO

LJUSFO

Ljubljana Joze Pucnik

Sat 6/13

1:30 pm-1:50 pm

1 stop33h 20m

San Francisco

Wed 6/17

10:15 pm-4:20 pm

1 stop33h 05m

$788

LjubljanaLos Angeles

LJU - LAX

LJULAX

Ljubljana Joze Pucnik

Mon 2/2

1:45 pm-2:20 pm

1 stop33h 35m

Los Angeles

Wed 2/18

10:20 pm-1:05 pm

1 stop29h 45m

$794

LjubljanaSan Francisco

LJU - SFO

LJUSFO

Ljubljana Joze Pucnik

Sat 6/13

1:30 pm-8:15 pm

1 stop15h 45m

San Francisco

Thu 6/18

3:50 pm-4:20 pm

1 stop15h 30m

$833

LjubljanaSan Francisco

LJU - SFO

LJUSFO

Ljubljana Joze Pucnik

Fri 6/12

5:05 pm-8:15 pm

1 stop36h 10m

San Francisco

Thu 6/18

3:50 pm-4:20 pm

1 stop15h 30m

$833

LjubljanaLos Angeles

LJU - LAX

LJULAX

Ljubljana Joze Pucnik

Mon 2/2

7:35 pm-4:50 pm

1 stop30h 15m

Los Angeles

Wed 2/18

1:05 pm-8:25 am

1 stop34h 20m

$848

LjubljanaLos Angeles

LJU - LAX

LJULAX

Ljubljana Joze Pucnik

Mon 2/9

7:35 pm-4:50 pm

1 stop30h 15m

Los Angeles

Wed 2/25

1:05 pm-6:40 pm

1 stop20h 35m

$848

LjubljanaSan Francisco

LJU - SFO

LJUSFO

Ljubljana Joze Pucnik

Fri 1/23

7:35 pm-11:05 am

1 stop24h 30m

San Francisco

Wed 1/28

6:50 pm-6:40 pm

1 stop38h 50m

$860

LjubljanaSan Francisco

LJU - SFO

LJUSFO

Ljubljana Joze Pucnik

Mon 1/19

7:35 pm-11:05 am

1 stop24h 30m

San Francisco

Sun 2/1

1:10 pm-6:40 pm

1 stop20h 30m

$860

LjubljanaSan Francisco

LJU - SFO

LJUSFO

Ljubljana Joze Pucnik

Fri 6/12

5:05 pm-8:15 pm

1 stop36h 10m

San Francisco

Wed 6/17

10:15 pm-4:20 pm

1 stop33h 05m

$862

LjubljanaLas Vegas

LJU - LAS

LJULAS

Ljubljana Joze Pucnik

Tue 4/14

2:00 pm-6:35 pm

1 stop13h 35m

Las Vegas Harry Reid Intl

Tue 4/21

9:35 am-11:35 am

2 stops17h 00m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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

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

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

Currently, January is the cheapest month in which you can book a flight from Slovenia to California (average of $713). Flying from Slovenia to California in December is currently the most expensive (average of $1,053). 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 SI to CA?

Find hourly flight availability from Slovenia to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Slovenia to California in the morning. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated December 18, 2025.
See what other customers who have flown with KLM and Lufthansa from Slovenia to California have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,428 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Overall

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,428 reviews
KLM
7.7
Good
1,428 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Overall

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,635 reviews
KLM
7.7
Good
1,428 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Overall

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Slovenia to California. 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 Slovenia to California?

    For as low as $866, LOT can have you in California from Slovenia in 13h 35m. Slovenia and California are separated by a distance of 5942 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Slovenia to California are Turkish Airlines ($535), Air France ($830), and Lufthansa ($963).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Slovenia to California (average of $713). Flying from Slovenia to California in December is currently the most expensive (average of $1,053). 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 Slovenia to California

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Top 2 airlines flying from Slovenia to California

Discover the top 2 airlines that operate flights from Slovenia to California. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$774Average$907FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$784Average$1,042FlexibilityNo cancel feeOn-time76%

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