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$610+ Cheap flights from Košice (KSC) 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
KSC — LAX
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Košice to California

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

Round-trip from

$653
(Expedia)

One-way from

$610
(flugladen.de)
From Košice Barca to California
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One-way flight from Košice Barca to California
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Find flight deals from Košice to California

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

This Expedia deal was found by Cheapflights users on 6/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/69:35 amKSC - SFO
1 stop15h 35mSWISS
Thu 9/252:20 pmSFO - KSC
1 stop33h 15mSWISS
Deal found 6/17$653
This Expedia deal was found by Cheapflights users on 6/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:25 amKSC - SFO
2 stops23h 30mMultiple Airlines
Thu 9/252:20 pmSFO - KSC
1 stop33h 15mMultiple Airlines
Deal found 6/17$674
This Austrian Airlines deal was found by Cheapflights users on 6/18. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/175:25 amKSC - LAX
1 stop16h 40mAustrian Airlines
Mon 7/217:30 amLAX - KSC
2 stops30h 50mAustrian Airlines
Deal found 6/18$707
This Expedia deal was found by Cheapflights users on 6/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:25 amKSC - SFO
2 stops19h 35mLufthansa
Thu 9/252:40 pmSFO - KSC
2 stops23h 40mLufthansa
Deal found 6/17$709
This Austrian Airlines deal was found by Cheapflights users on 6/15. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/72:45 pmKSC - SFO
2 stops54h 55mAustrian Airlines
Thu 9/257:50 pmSFO - KSC
2 stops42h 30mAustrian Airlines
Deal found 6/15$724
This Expedia deal was found by Cheapflights users on 6/18. 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.
Thu 7/175:25 amKSC - LAX
1 stop16h 40mMultiple Airlines
Mon 7/215:30 pmLAX - KSC
2 stops35h 30mMultiple Airlines
Deal found 6/18$726
This Lufthansa deal was found by Cheapflights users on 6/18. 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.
Thu 7/175:25 amKSC - LAX
2 stops16h 35mLufthansa
Mon 7/215:30 pmLAX - KSC
2 stops20h 50mLufthansa
Deal found 6/18$930

Cheapflights Fare Finder

Customize your flight search to find flights from Košice 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 June 18, 2025.
Use the filters below to find and compare flights from Košice to California that are best for you.

Fly from

Košice

Fly to

California

Route

Depart

Return

Price

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Sat 9/6

9:35 am-4:10 pm

1 stop15h 35m

San Francisco

Thu 9/25

2:20 pm-8:35 am

1 stop33h 15m

$653

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Sat 9/6

5:25 am-7:55 pm

2 stops23h 30m

San Francisco

Thu 9/25

2:20 pm-8:35 am

1 stop33h 15m

$674

KošiceLos Angeles

KSC - LAX

KSCLAX

Košice Barca

Thu 7/17

5:25 am-1:05 pm

1 stop16h 40m

Los Angeles

Mon 7/21

7:30 am-11:20 pm

2 stops30h 50m

$707

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Sat 9/6

5:25 am-4:00 pm

2 stops19h 35m

San Francisco

Thu 9/25

2:40 pm-11:20 pm

2 stops23h 40m

$709

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Sun 9/7

2:45 pm-12:40 pm

2 stops54h 55m

San Francisco

Thu 9/25

7:50 pm-11:20 pm

2 stops42h 30m

$724

KošiceLos Angeles

KSC - LAX

KSCLAX

Košice Barca

Thu 7/17

5:25 am-1:05 pm

1 stop16h 40m

Los Angeles

Mon 7/21

5:30 pm-2:00 pm

2 stops35h 30m

$726

KošiceLos Angeles

KSC - LAX

KSCLAX

Košice Barca

Thu 7/17

5:25 am-1:00 pm

2 stops16h 35m

Los Angeles

Mon 7/21

5:30 pm-11:20 pm

2 stops20h 50m

$930

KošiceLos Angeles

KSC - LAX

KSCLAX

Košice Barca

Sat 9/6

5:25 am-8:25 pm

2 stops24h 00m

$610

KošiceLos Angeles

KSC - LAX

KSCLAX

Košice Barca

Sat 9/6

5:30 am-2:35 pm

1 stop18h 05m

$1,202

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Best time to book a flight from Košice to California

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

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 June 18, 2025.
Read through reviews of airlines operating flights from Košice to California, such as LOT, Austrian Airlines and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,081 reviews

Crew

8.1

Boarding

7.6

Food

7.2

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
LOT
7.6
Good
1,081 reviews
LOT
7.6
Good
1,081 reviews

Crew

8.1

Boarding

7.6

Food

7.2

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Austrian Airlines
7.6
Good
804 reviews
LOT
7.6
Good
1,081 reviews

Crew

8.1

Boarding

7.6

Food

7.2

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
SWISS
7.5
Good
1,632 reviews
LOT
7.6
Good
1,081 reviews

Crew

8.1

Boarding

7.6

Food

7.2

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Lufthansa
6.8
Okay
7,156 reviews
LOT
7.6
Good
1,081 reviews

Crew

8.1

Boarding

7.6

Food

7.2

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Related info for your journey

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

  • What airport do you fly from for flights from Košice to California?

    If you book a flight to California from Košice, you will be flying from Barca, which is the city’s only airport. Košice Barca (KSC) is located 3.6 mi from the center of Košice.

  • What are the most popular routes from Košice to California?

    While some choose either Košice Barca - Los Angeles or Košice Barca - San Diego, Košice Barca - San Francisco is the most popular route from Košice to California.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Košice to California (average of $246). Flying from Košice 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 Košice to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Košice to California

Discover the top airline that operate flights from Košice 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$634Average$734FlexibilityNo cancel feeOn-time78%

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