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$377+ Cheap flights from California to Košice (KSC)

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KSC
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from California to Košice

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

Round-trip from

$727
(Justfly.com)

One-way from

$377
(Kiwi.com)
From California to Košice Barca
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One-way flight from California to Košice Barca
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Find flight deals from California to Košice

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

This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:30 amLAS - KSC
2 stops20h 30mMultiple Airlines
Tue 9/305:25 amKSC - LAS
2 stops25h 48mMultiple Airlines
Deal found 6/17$727
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/97:40 pmSFO - KSC
2 stops38h 10mSWISS
Sat 8/309:35 amKSC - SFO
1 stop15h 35mSWISS
Deal found 6/17$745
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:00 amLAS - KSC
3 stops22h 00mLufthansa
Tue 9/302:45 pmKSC - LAS
3 stops34h 29mLufthansa
Deal found 6/17$767
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:20 amSJC - KSC
2 stops22h 40mMultiple Airlines
Sat 8/309:35 amKSC - SJC
2 stops22h 05mMultiple Airlines
Deal found 6/17$1,018
This Flysmarter deal was found by Cheapflights users on 6/16. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/312:31 pmSJC - KSC
3 stops23h 49mLufthansa
Thu 8/75:25 amKSC - SJC
3 stops24h 37mLufthansa
Deal found 6/16$1,255
This Austrian Airlines deal was found by Cheapflights users on 6/16. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/319:05 pmSFO - KSC
2 stops41h 15mAustrian Airlines
Thu 8/75:25 amKSC - SFO
2 stops16h 15mAustrian Airlines
Deal found 6/16$1,262
This Mytrip deal was found by Cheapflights users on 6/16. 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.
Thu 6/1911:50 amLAX - KSC
3 stops27h 30mMultiple Airlines
Sat 6/215:30 amKSC - LAX
2 stops23h 00mMultiple Airlines
Deal found 6/16$1,624
This Ovago deal was found by Cheapflights users on 6/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2410:45 amLAS - KSC
2 stops18h 10mSWISS
Tue 7/87:15 pmKSC - LAS
2 stops35h 37mSWISS
Deal found 6/16$1,786
This Trip.com deal was found by Cheapflights users on 6/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1910:05 pmLAX - KSC
1 stop17h 15mLOT
Sat 6/215:30 amKSC - LAX
1 stop18h 05mLOT
Deal found 6/16$1,948
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/99:23 amOAK - KSC
3 stops43h 37mMultiple Airlines
Sat 8/309:35 amKSC - OAK
3 stops22h 52mMultiple Airlines
Deal found 6/17$2,263
This Gurufare deal was found by Cheapflights users on 6/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/183:05 pmLAX - KSC
1 stop23h 15mAustrian Airlines
Wed 6/255:25 amKSC - LAX
1 stop16h 40mAustrian Airlines
Deal found 6/16$2,321
This Ovago deal was found by Cheapflights users on 6/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:40 pmLAX - KSC
2 stops19h 40mLufthansa
Wed 6/255:25 amKSC - LAX
2 stops16h 35mLufthansa
Deal found 6/16$2,342

Cheapflights Fare Finder

Customize your flight search to find flights from California to Košice 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 California to Košice that are best for you.

Fly from

California

Fly to

Košice

Route

Depart

Return

Price

Las VegasKošice

LAS - KSC

LASKSC

Las Vegas Harry Reid Intl

Tue 9/9

8:30 am-2:00 pm

2 stops20h 30m

Košice Barca

Tue 9/30

5:25 am-10:13 pm

2 stops25h 48m

$727

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Sat 8/9

7:40 pm-6:50 pm

2 stops38h 10m

Košice Barca

Sat 8/30

9:35 am-4:10 pm

1 stop15h 35m

$745

Las VegasKošice

LAS - KSC

LASKSC

Las Vegas Harry Reid Intl

Tue 9/9

7:00 am-2:00 pm

3 stops22h 00m

Košice Barca

Tue 9/30

2:45 pm-4:14 pm

3 stops34h 29m

$767

San JoseKošice

SJC - KSC

SJCKSC

San Jose

Sat 8/9

6:20 am-2:00 pm

2 stops22h 40m

Košice Barca

Sat 8/30

9:35 am-10:40 pm

2 stops22h 05m

$1,018

San JoseKošice

SJC - KSC

SJCKSC

San Jose

Thu 7/31

2:31 pm-11:20 pm

3 stops23h 49m

Košice Barca

Thu 8/7

5:25 am-9:02 pm

3 stops24h 37m

$1,255

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Thu 7/31

9:05 pm-11:20 pm

2 stops41h 15m

Košice Barca

Thu 8/7

5:25 am-12:40 pm

2 stops16h 15m

$1,262

OaklandKošice

OAK - KSC

OAKKSC

Oakland

Sat 8/9

9:23 am-2:00 pm

3 stops43h 37m

Košice Barca

Sat 8/30

9:35 am-11:27 pm

3 stops22h 52m

$2,263

Las VegasKošice

LAS - KSC

LASKSC

Las Vegas Harry Reid Intl

Fri 8/1

10:45 am-7:25 am

3 stops59h 40m

$377

Los AngelesKošice

LAX - KSC

LAXKSC

Los Angeles

Wed 9/3

5:48 am-9:25 pm

3 stops30h 37m

$433

Los AngelesKošice

LAX - KSC

LAXKSC

Los Angeles

Wed 9/3

7:35 pm-8:40 am

1 stop28h 05m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 15 results
1
2

Best time to book a flight from California to Košice

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

What is the cheapest time of day to fly from CA to KSC?

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Košice as you normally would.

Rainfall in Košice by month

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

In terms of precipitation, rainfall in Košice ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Košice when rainfall is around 0.8 in.

Temperature in Košice by month

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

If weather is an important factor for your trip to Košice, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Košice

Get insights into the airlines that provide service to Košice. 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 Košice. Reviews last updated June 18, 2025.
To help decide which airline to fly from California to Košice, see what other customers have to say about Austrian Airlines, SWISS and Lufthansa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
804 reviews

Overall

7.6

Food

6.8

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
804 reviews
Austrian Airlines
7.6
Good
804 reviews

Overall

7.6

Food

6.8

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
SWISS
7.5
Good
1,632 reviews
Austrian Airlines
7.6
Good
804 reviews

Overall

7.6

Food

6.8

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Lufthansa
6.8
Okay
7,158 reviews
Austrian Airlines
7.6
Good
804 reviews

Overall

7.6

Food

6.8

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Related info for your journey

Find useful and relevant information for your journey from California to Košice. 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 into for flights to Košice from California?

    Located just 3.6 mi from the city center, Košice Barca (KSC) is the airport most travelers will use when flying to Košice from California.

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

    The most popular route from California to Košice is Las Vegas Harry Reid Intl - Košice Barca. You may also consider Los Angeles - Košice Barca or San Francisco - Košice Barca.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Košice by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from California to Košice

Discover the top 2 airlines that operate flights from California to Košice. 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$691Average$938FlexibilityNo cancel feeOn-time78%
SWISSCheapest$710Average$786FlexibilityNo cancel feeOn-time79%

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