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$381+ Cheap flights from Slovenia to California

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — LAX
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Slovenia to California

Keep the following information in mind while searching for Slovenia to California flight deals. Data was last updated April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$743
(KLM)

One-way from

$381
(Connections by easyJet)

Popular in

July

Cheapest in

November

Average price

$878
Provider with most accurate pricing for Ljubljana Joze Pucnik-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Ljubljana Joze Pucnik-Los Angeles flights.
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From Slovenia to California
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One-way flight from Slovenia to California
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Highest demand for flights based on searches. 9% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 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 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 April 30, 2025.

This KLM deal was found by Cheapflights users on 4/29. 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.
Thu 5/2212:35 pmLJU - LAS
1 stop34h 40mKLM
Thu 5/299:15 amLAS - LJU
2 stops16h 50mKLM
Deal found 4/29$743
This Mytrip deal was found by Cheapflights users on 4/28. 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 5/58:45 pmLJU - LAX
2 stops29h 05mMultiple Airlines
Mon 5/127:45 pmLAX - LJU
1 stop15h 15mMultiple Airlines
Deal found 4/28$744
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 5/2212:35 pmLJU - LAS
2 stops20h 43mDelta
Thu 5/299:45 amLAS - LJU
2 stops16h 20mDelta
Deal found 4/29$749
This KLM deal was found by Cheapflights users on 4/28. 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 6/69:00 amLJU - LAX
1 stop14h 50mKLM
Mon 6/92:10 pmLAX - LJU
2 stops18h 10mKLM
Deal found 4/28$799
This Delta deal was found by Cheapflights users on 4/28. 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.
Fri 6/612:35 pmLJU - LAX
2 stops20h 24mDelta
Mon 6/95:15 pmLAX - LJU
1 stop15h 05mDelta
Deal found 4/28$805
This Air France deal was found by Cheapflights users on 4/28. 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.
Thu 6/512:20 pmLJU - LAX
2 stops17h 30mAir France
Mon 6/91:40 pmLAX - LJU
1 stop18h 40mAir France
Deal found 4/28$810
This SWISS deal was found by Cheapflights users on 4/28. 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.
Mon 5/2610:50 amLJU - LAX
1 stop14h 40mSWISS
Mon 6/27:35 pmLAX - LJU
1 stop29h 30mSWISS
Deal found 4/28$859
This KLM deal was found by Cheapflights users on 4/29. 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 5/612:35 pmLJU - SFO
1 stop32h 10mKLM
Tue 5/131:45 pmSFO - LJU
1 stop33h 40mKLM
Deal found 4/29$861
This Delta deal was found by Cheapflights users on 4/29. 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.
Mon 5/1212:35 pmLJU - SFO
2 stops22h 04mDelta
Mon 5/265:50 amSFO - LJU
2 stops20h 45mDelta
Deal found 4/29$863
This Turkish Airlines deal was found by Cheapflights users on 4/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:10 pmLJU - LAX
1 stop24h 35mTurkish Airlines
Fri 5/161:40 pmLAX - LJU
1 stop20h 35mTurkish Airlines
Deal found 4/28$886
This Lufthansa deal was found by Cheapflights users on 4/29. 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 7/710:50 amLJU - LAS
2 stops20h 02mMultiple Airlines
Thu 7/317:25 amLAS - LJU
2 stops17h 10mMultiple Airlines
Deal found 4/29$983
This lastminute.com deal was found by Cheapflights users on 4/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/69:00 amLJU - LGB
2 stops21h 32mKLM
Mon 6/97:01 amLGB - LJU
2 stops25h 19mKLM
Deal found 4/28$985

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 April 30, 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

LjubljanaLas Vegas

LJU - LAS

LJULAS

Ljubljana Joze Pucnik

Thu 5/22

12:35 pm-2:15 pm

1 stop34h 40m

Las Vegas Harry Reid Intl

Thu 5/29

9:15 am-11:05 am

2 stops16h 50m

$743

LjubljanaLas Vegas

LJU - LAS

LJULAS

Ljubljana Joze Pucnik

Thu 5/22

12:35 pm-12:18 am

2 stops20h 43m

Las Vegas Harry Reid Intl

Thu 5/29

9:45 am-11:05 am

2 stops16h 20m

$749

LjubljanaLos Angeles

LJU - LAX

LJULAX

Ljubljana Joze Pucnik

Thu 6/5

6:30 pm-5:30 pm

1 stop32h 00m

Los Angeles

Sun 6/8

4:30 pm-9:40 am

1 stop32h 10m

$779

LjubljanaLos Angeles

LJU - LAX

LJULAX

Ljubljana Joze Pucnik

Fri 6/6

9:00 am-2:50 pm

1 stop14h 50m

Los Angeles

Mon 6/9

2:10 pm-5:20 pm

2 stops18h 10m

$799

LjubljanaLos Angeles

LJU - LAX

LJULAX

Ljubljana Joze Pucnik

Fri 6/6

12:35 pm-11:59 pm

2 stops20h 24m

Los Angeles

Mon 6/9

5:15 pm-5:20 pm

1 stop15h 05m

$805

LjubljanaLos Angeles

LJU - LAX

LJULAX

Ljubljana Joze Pucnik

Thu 6/5

12:20 pm-8:50 pm

2 stops17h 30m

Los Angeles

Mon 6/9

1:40 pm-5:20 pm

1 stop18h 40m

$810

LjubljanaLos Angeles

LJU - LAX

LJULAX

Ljubljana Joze Pucnik

Mon 5/26

10:50 am-4:30 pm

1 stop14h 40m

Los Angeles

Mon 6/2

7:35 pm-10:05 am

1 stop29h 30m

$859

LjubljanaSan Francisco

LJU - SFO

LJUSFO

Ljubljana Joze Pucnik

Mon 5/12

12:35 pm-11:45 am

1 stop32h 10m

San Francisco

Mon 5/26

1:45 pm-12:05 pm

1 stop13h 20m

$862

LjubljanaSan Francisco

LJU - SFO

LJUSFO

Ljubljana Joze Pucnik

Mon 5/12

12:35 pm-1:39 am

2 stops22h 04m

San Francisco

Mon 5/26

5:50 am-11:35 am

2 stops20h 45m

$863

LjubljanaLos Angeles

LJU - LAX

LJULAX

Ljubljana Joze Pucnik

Sun 6/15

8:10 pm-11:45 am

1 stop24h 35m

Los Angeles

Sat 6/21

1:40 pm-1:10 pm

1 stop38h 30m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 28 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 $246). Flying from Slovenia to California in March is currently the most expensive (average of $327). 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 April 30, 2025.

When flying from Slovenia to California, 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 California by month

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

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

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

If weather is an important factor for your trip to California, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 April 30, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and LOT from Slovenia to California to help guide your decision. 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.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 ($615), LOT ($657), and Air Serbia ($682).

  • 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 $246). Flying from Slovenia to California in March is currently the most expensive (average of $327). 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

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

Discover the top 4 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$725Average$859FlexibilityNo cancel feeOn-time75%
SWISSCheapest$789Average$827FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$795Average$999FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$807Average$935FlexibilityNo cancel feeOn-time77%

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