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Cheap flights from California to Košice from $889

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from California to Košice departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from California to Košice

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
8:45 am - 2:00 pm
SJC
-
KSC
20h 15m
3 stops
Lufthansa Logo
2:45 pm - 9:32 pm
KSC
-
SJC
39h 47m
3 stops
$889Lufthansa
Tue, May 5 - Tue, May 12
Austrian Airlines Logo
9:30 pm - 2:00 pm
SFO
-
KSC
31h 30m
2 stops
Austrian Airlines Logo
2:45 pm - 12:40 pm
KSC
-
SFO
54h 55m
2 stops
$960Austrian Airlines
Sat, Apr 11 - Sun, Apr 19
Austrian Airlines Logo
9:30 pm - 2:00 pm
SFO
-
KSC
31h 30m
2 stops
Austrian Airlines Logo
2:45 pm - 12:40 pm
KSC
-
SFO
30h 55m
2 stops
$988Austrian Airlines
Sat, Apr 11 - Sat, Apr 18
Austrian Airlines Logo
2:40 pm - 2:00 pm
SFO
-
KSC
38h 20m
2 stops
Austrian Airlines Logo
2:45 pm - 12:40 pm
KSC
-
SFO
54h 55m
2 stops
$1,025Austrian Airlines
Fri, Apr 3 - Sun, Apr 12
Lufthansa Logo
8:45 am - 2:00 pm
SJC
-
KSC
20h 15m
3 stops
Lufthansa Logo
2:45 pm - 9:33 pm
KSC
-
SJC
39h 48m
3 stops
$1,047Lufthansa
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
11:00 am - 2:30 pm
LAX
-
KSC
18h 30m
2 stops
Multiple Airlines Logo
5:40 pm - 2:35 pm
KSC
-
LAX
29h 55m
1 stop
$1,067Multiple Airlines
Thu, Aug 27 - Thu, Sep 10
Multiple Airlines Logo
12:00 pm - 8:05 pm
LAX
-
KSC
23h 05m
2 stops
Multiple Airlines Logo
3:05 pm - 2:35 pm
KSC
-
LAX
32h 30m
1 stop
$1,227Multiple Airlines
Tue, Jul 21 - Fri, Aug 7
LOT Logo
10:05 pm - 5:05 pm
LAX
-
KSC
34h 00m
1 stop
LOT Logo
3:05 pm - 2:35 pm
KSC
-
LAX
32h 30m
1 stop
$1,446LOT
Tue, Jul 21 - Fri, Aug 7
SWISS Logo
2:47 pm - 9:15 am
SNA
-
KSC
57h 28m
2 stops
SWISS Logo
10:00 am - 8:55 pm
KSC
-
SNA
19h 55m
2 stops
$2,060SWISS
Tue, Jul 21 - Fri, Aug 7
LOT Logo
7:30 am - 12:10 pm
LAS
-
KSC
19h 40m
2 stops
LOT Logo
3:05 pm - 12:39 am
KSC
-
LAS
42h 34m
2 stops
$2,304LOT
Mon, Aug 17 - Fri, Aug 21

LOT flights from California to Košice

Our best LOT deals on California to Košice flight tickets
LOT
Jul 21
LAX10:05 pmLos Angeles Los Angeles
34h 00m
1 stop
KSC5:05 pmKošice Barca
Aug 7
KSC3:05 pmKošice Barca
32h 30m
1 stop
LAX2:35 pmLos Angeles Los Angeles
$1,446
LOT
Aug 24
LAX6:00 amLos Angeles Los Angeles
21h 10m
2 stops
KSC12:10 pmKošice Barca
Aug 28
KSC3:05 pmKošice Barca
32h 30m
1 stop
LAX2:35 pmLos Angeles Los Angeles
$1,787
LOT
Aug 24
LAX11:35 pmLos Angeles Los Angeles
29h 55m
2 stops
KSC2:30 pmKošice Barca
Aug 28
KSC3:05 pmKošice Barca
28h 50m
2 stops
LAX10:55 amLos Angeles Los Angeles
$2,159

Lufthansa flights from California to Košice

Our best Lufthansa deals on California to Košice flight tickets
Lufthansa
May 5
SJC8:45 amSan Jose
20h 15m
3 stops
KSC2:00 pmKošice Barca
May 12
KSC2:45 pmKošice Barca
39h 47m
3 stops
SJC9:32 pmSan Jose
$889
Lufthansa
May 4
SJC8:45 amSan Jose
20h 15m
3 stops
KSC2:00 pmKošice Barca
May 11
KSC2:45 pmKošice Barca
39h 48m
3 stops
SJC9:33 pmSan Jose
$1,047

momondo 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, momondo users made 832,500 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from California to Košice that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseKošice

SJC - KSC

SJCKSC

San Jose

Tue 5/5

8:45 am-2:00 pm

3 stops20h 15m

Košice Barca

Tue 5/12

2:45 pm-9:32 pm

3 stops39h 47m

$889

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Sat 4/11

9:30 pm-2:00 pm

2 stops31h 30m

Košice Barca

Sun 4/19

2:45 pm-12:40 pm

2 stops54h 55m

$960

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Sat 4/11

9:30 pm-2:00 pm

2 stops31h 30m

Košice Barca

Sat 4/18

2:45 pm-12:40 pm

2 stops30h 55m

$988

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Fri 4/3

2:40 pm-2:00 pm

2 stops38h 20m

Košice Barca

Sun 4/12

2:45 pm-12:40 pm

2 stops54h 55m

$1,025

San JoseKošice

SJC - KSC

SJCKSC

San Jose

Mon 5/4

8:45 am-2:00 pm

3 stops20h 15m

Košice Barca

Mon 5/11

2:45 pm-9:33 pm

3 stops39h 48m

$1,047
Quickest round-trip

Los AngelesKošice

LAX - KSC

LAXKSC

Los Angeles Los Angeles

Thu 8/27

11:00 am-2:30 pm

2 stops18h 30m

Košice Barca

Thu 9/10

5:40 pm-2:35 pm

1 stop29h 55m

$1,067

Los AngelesKošice

LAX - KSC

LAXKSC

Los Angeles Los Angeles

Tue 7/21

12:00 pm-8:05 pm

2 stops23h 05m

Košice Barca

Fri 8/7

3:05 pm-2:35 pm

1 stop32h 30m

$1,227

Los AngelesKošice

LAX - KSC

LAXKSC

Los Angeles Los Angeles

Tue 7/21

10:05 pm-5:05 pm

1 stop34h 00m

Košice Barca

Fri 8/7

3:05 pm-2:35 pm

1 stop32h 30m

$1,446

Santa AnaKošice

SNA - KSC

SNAKSC

Santa Ana J. Wayne/Orange Cnty

Tue 7/21

2:47 pm-9:15 am

2 stops57h 28m

Košice Barca

Fri 8/7

10:00 am-8:55 pm

2 stops19h 55m

$2,060

Las VegasKošice

LAS - KSC

LASKSC

Las Vegas Harry Reid Intl

Mon 8/17

7:30 am-12:10 pm

2 stops19h 40m

Košice Barca

Fri 8/21

3:05 pm-12:39 am

2 stops42h 34m

$2,304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Košice from

How to get the cheapest flight ticket from California to Košice

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on California to Košice flights?

You could potentially save up to 16% on your flight if you consider stops on a California to Košice flight.

Cheap California to Košice flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Košice

Fastest flight time

19h 40m

Direct flights

None
The fastest flight from California to Košice takes 19h 40m
There are no direct flights from California to Košice. There are no popular flight routes from California to Košice.
Search flight deals

  • When did momondo last update prices for flights from California to Košice Barca Airport?

    Prices for flights from California to Košice Barca Airport refresh daily.

  • How many operators does momondo search for flights from California to Košice Barca Airport?

  • How old do you have to be to fly from California to Košice Barca Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Košice Barca Airport.

  • What documentation or ID do you need to fly to Košice Barca Airport?

    The required travel and health documents for your Košice Barca Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Košice Barca Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Košice

Compare and see reviews for airlines that fly from California to Košice with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $553Free CancellationRating
7.5
1,902 reviews
Search SWISS flights
Austrian AirlinesPriceFrom $596Free CancellationRating
7.6
902 reviews
Search Austrian Airlines flights

Traveling to a place near Košice?

Book flights to Košice if you plan to visit one of these locations
Prešov

Why use momondo?

Why should I use momondo to find a flight deal from California to Košice?

It is quick and easy to find California to Košice flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Košice that suits you.

Can I find flights from California to Košice with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for California to Košice flights to just show those with flexible booking policies.

How can momondo help me find flights from California to Košice?

momondo provides multiple filters to help you find the best flight to Košice from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from California to Košice right now. Can momondo alert me if prices change?

If you are not ready to book a flight from California to Košice now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Košice and let you know when they change.

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