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$379+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — LAX
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
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 abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$748
(Delta)

One-way from

$379
(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 ($16 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 abril 17, 2025.

This Delta deal was found by Cheapflights users on 4/17. 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.
jue. 5/812:35 pmLJU - LAS
2 stops20h 36mDelta
jue. 5/157:09 amLAS - LJU
2 stops18h 56mDelta
Deal found 4/17$748
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/111:05 amLJU - LAX
1 stop36h 05mMultiple Airlines
mié. 5/144:30 pmLAX - LJU
2 stops54h 10mMultiple Airlines
Deal found 4/17$793
This KLM deal was found by Cheapflights users on 4/16. 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.
jue. 4/2412:35 pmLJU - LAX
1 stop35h 15mKLM
jue. 5/18:15 amLAX - LJU
2 stops17h 50mKLM
Deal found 4/16$804
This Air France deal was found by Cheapflights users on 4/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/2412:35 pmLJU - LAX
2 stops21h 17mAir France
jue. 5/18:15 amLAX - LJU
2 stops17h 50mAir France
Deal found 4/16$814
This Delta deal was found by Cheapflights users on 4/17. 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.
vie. 4/2512:35 pmLJU - SFO
2 stops20h 33mDelta
lun. 6/91:45 pmSFO - LJU
2 stops18h 35mDelta
Deal found 4/17$862
This Lufthansa deal was found by Cheapflights users on 4/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/29:30 amLJU - LAX
1 stop14h 45mLufthansa
vie. 5/165:30 pmLAX - LJU
1 stop30h 30mLufthansa
Deal found 4/17$892
This KLM deal was found by Cheapflights users on 4/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/89:10 amLJU - LAS
1 stop14h 05mKLM
jue. 5/159:45 amLAS - LJU
2 stops16h 20mKLM
Deal found 4/17$894
This Lufthansa deal was found by Cheapflights users on 4/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/2010:15 amLJU - LAS
1 stop15h 05mLufthansa
mié. 10/298:50 amLAS - LJU
2 stops17h 00mLufthansa
Deal found 4/17$904
This Travelocity deal was found by Cheapflights users on 4/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/179:55 amLJU - SFO
1 stop15h 15mMultiple Airlines
sáb. 5/249:00 pmSFO - LJU
2 stops40h 25mMultiple Airlines
Deal found 4/17$933
This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/87:20 pmLJU - LAS
1 stop30h 30mSWISS
jue. 5/157:20 pmLAS - LJU
1 stop27h 55mSWISS
Deal found 4/17$939
This Priceline deal was found by Cheapflights users on 4/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/178:15 pmLJU - SFO
1 stop26h 35mBritish Airways
sáb. 5/247:30 pmSFO - LJU
1 stop16h 10mBritish Airways
Deal found 4/17$941
This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/210:50 amLJU - LAX
2 stops18h 20mSWISS
vie. 5/164:35 pmLAX - LJU
2 stops17h 00mSWISS
Deal found 4/17$944

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 abril 17, 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

jue. 5/8

12:35 pm-12:11 am

2 stops20h 36m

Las Vegas Harry Reid Intl

jue. 5/15

7:09 am-11:05 am

2 stops18h 56m

$748

LjubljanaLos Angeles

LJU - LAX

LJULAX

Ljubljana Joze Pucnik

jue. 5/1

11:05 am-2:10 pm

1 stop36h 05m

Los Angeles

mié. 5/14

4:30 pm-7:40 am

2 stops54h 10m

$793

LjubljanaLos Angeles

LJU - LAX

LJULAX

Ljubljana Joze Pucnik

vie. 5/2

9:30 am-3:15 pm

1 stop14h 45m

Los Angeles

vie. 5/16

5:30 pm-9:00 am

1 stop30h 30m

$892

LjubljanaLas Vegas

LJU - LAS

LJULAS

Ljubljana Joze Pucnik

jue. 5/8

9:10 am-2:15 pm

1 stop14h 05m

Las Vegas Harry Reid Intl

jue. 5/15

9:45 am-11:05 am

2 stops16h 20m

$894

LjubljanaSan Francisco

LJU - SFO

LJUSFO

Ljubljana Joze Pucnik

sáb. 5/17

9:55 am-4:10 pm

1 stop15h 15m

San Francisco

sáb. 5/24

9:00 pm-10:25 pm

2 stops40h 25m

$933

LjubljanaLas Vegas

LJU - LAS

LJULAS

Ljubljana Joze Pucnik

jue. 5/8

7:20 pm-4:50 pm

1 stop30h 30m

Las Vegas Harry Reid Intl

jue. 5/15

7:20 pm-8:15 am

1 stop27h 55m

$939

LjubljanaSan Francisco

LJU - SFO

LJUSFO

Ljubljana Joze Pucnik

sáb. 5/17

8:15 pm-1:50 pm

1 stop26h 35m

San Francisco

sáb. 5/24

7:30 pm-8:40 pm

1 stop16h 10m

$941

LjubljanaLos Angeles

LJU - LAX

LJULAX

Ljubljana Joze Pucnik

vie. 5/2

10:50 am-8:10 pm

2 stops18h 20m

Los Angeles

vie. 5/16

4:35 pm-6:35 pm

2 stops17h 00m

$944

LjubljanaLas Vegas

LJU - LAS

LJULAS

Ljubljana Joze Pucnik

jue. 5/8

11:05 am-11:28 pm

2 stops45h 23m

Las Vegas Harry Reid Intl

jue. 5/15

8:14 am-8:55 am

3 stops39h 41m

$965

LjubljanaSan Francisco

LJU - SFO

LJUSFO

Ljubljana Joze Pucnik

sáb. 5/17

8:00 pm-12:40 pm

2 stops25h 40m

San Francisco

sáb. 5/24

9:00 pm-10:25 pm

2 stops40h 25m

$969

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 21 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 June is currently the most expensive (average of $328). 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 abril 17, 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 abril 17, 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
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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
1,327 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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
1,065 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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
1,580 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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
Turkish Airlines
7.3
Good
3,769 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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 ($613), Air Serbia ($678), and LOT ($764).

  • 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 June is currently the most expensive (average of $328). 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

Browse thousands of different options on Cheapflights for your next trip

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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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$725Average$961FlexibilityNo 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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