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Cheap flights from California to Košice from $416

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Košice departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Austrian Airlines Logo
8:35 am - 2:00 pmLAS-KSC
20h 25m2 stops
Austrian Airlines Logo
2:45 pm - 7:48 pmKSC-LAS
38h 03m2 stops
$685Austrian Airlines
Find Deal
Wed, Apr 1 - Sun, Apr 5
Austrian Airlines Logo
8:25 am - 2:15 pmSFO-KSC
20h 50m2 stops
Austrian Airlines Logo
2:55 pm - 12:40 pmKSC-SFO
54h 45m2 stops
$705Austrian Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Austrian Airlines Logo
9:40 pm - 2:15 pmSFO-KSC
31h 35m2 stops
Austrian Airlines Logo
2:55 pm - 12:40 pmKSC-SFO
54h 45m2 stops
$706Austrian Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Austrian Airlines Logo
8:30 am - 2:00 pmLAX-KSC
20h 30m2 stops
Austrian Airlines Logo
2:45 pm - 7:54 pmKSC-LAX
38h 09m2 stops
$1,125Austrian Airlines
Find Deal
Thu, Apr 2 - Mon, Apr 6
SWISS Logo
3:30 pm - 6:30 pmLAX-KSC
42h 00m2 stops
SWISS Logo
7:55 pm - 4:25 pmKSC-LAX
29h 30m1 stop
$1,284SWISS
Find Deal
Thu, Apr 2 - Mon, Apr 6
SWISS Logo
3:30 pm - 6:30 pmLAX-KSC
42h 00m2 stops
SWISS Logo
7:55 pm - 4:25 pmKSC-LAX
29h 30m1 stop
$1,285SWISS
Find Deal
Thu, Apr 2 - Mon, Apr 6

Austrian Airlines flights from California to Košice

Our best Austrian Airlines deals on California to Košice flight tickets
Austrian Airlines
Apr 1
LAS8:35 amLas Vegas Harry Reid Intl
20h 25m
2 stops
KSC2:00 pmKošice Barca
Apr 5
KSC2:45 pmKošice Barca
38h 03m
2 stops
LAS7:48 pmLas Vegas Harry Reid Intl
$685
Find similar
Austrian Airlines
Nov 12
SFO8:25 amSan Francisco
20h 50m
2 stops
KSC2:15 pmKošice Barca
Nov 16
KSC2:55 pmKošice Barca
54h 45m
2 stops
SFO12:40 pmSan Francisco
$705
Find similar
Austrian Airlines
Nov 12
SFO9:40 pmSan Francisco
31h 35m
2 stops
KSC2:15 pmKošice Barca
Nov 16
KSC2:55 pmKošice Barca
54h 45m
2 stops
SFO12:40 pmSan Francisco
$706
Find similar

SWISS flights from California to Košice

Our best SWISS deals on California to Košice flight tickets
SWISS
Apr 2
LAX3:30 pmLos Angeles
42h 00m
2 stops
KSC6:30 pmKošice Barca
Apr 6
KSC7:55 pmKošice Barca
29h 30m
1 stop
LAX4:25 pmLos Angeles
$1,284
Find similar
SWISS
Apr 2
LAX3:30 pmLos Angeles
42h 00m
2 stops
KSC6:30 pmKošice Barca
Apr 6
KSC7:55 pmKošice Barca
29h 30m
1 stop
LAX4:25 pmLos Angeles
$1,285
Find similar

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 October 20, 2025.
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

Las VegasKošice

LAS - KSC

LASKSC

Las Vegas Harry Reid Intl

Wed 4/1

8:35 am-2:00 pm

2 stops20h 25m

Košice Barca

Sun 4/5

2:45 pm-7:48 pm

2 stops38h 03m

$685

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Wed 11/12

8:25 am-2:15 pm

2 stops20h 50m

Košice Barca

Sun 11/16

2:55 pm-12:40 pm

2 stops54h 45m

$705

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Wed 11/12

9:40 pm-2:15 pm

2 stops31h 35m

Košice Barca

Sun 11/16

2:55 pm-12:40 pm

2 stops54h 45m

$706

Los AngelesKošice

LAX - KSC

LAXKSC

Los Angeles

Thu 4/2

8:30 am-2:00 pm

2 stops20h 30m

Košice Barca

Mon 4/6

2:45 pm-7:54 pm

2 stops38h 09m

$1,125

Los AngelesKošice

LAX - KSC

LAXKSC

Los Angeles

Thu 4/2

3:30 pm-6:30 pm

2 stops42h 00m

Košice Barca

Mon 4/6

7:55 pm-4:25 pm

1 stop29h 30m

$1,284

Los AngelesKošice

LAX - KSC

LAXKSC

Los Angeles

Thu 4/2

3:30 pm-6:30 pm

2 stops42h 00m

Košice Barca

Mon 4/6

7:55 pm-4:25 pm

1 stop29h 30m

$1,285

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Thu 10/30

8:55 pm-7:15 am

2 stops50h 20m

$416

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Thu 10/30

8:55 pm-12:05 pm

2 stops31h 10m

$435

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Thu 10/30

8:55 pm-10:40 am

3 stops29h 45m

$480

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Thu 10/30

8:55 pm-10:40 am

3 stops29h 45m

$485

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

What is the cheapest day to depart on your flight to Košice?

According to our data, Friday is the cheapest day to fly to Košice from California. The lowest ticket price found for a Friday departure recently was $1,210. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from California to Košice for around $1,750.

What is the cheapest time of day to depart on your flight to Košice?

Flying to Košice from California in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,133 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Košice is in the morning when prices are around $1,750.

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

Direct flights

None
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
Austrian AirlinesPriceFrom $596Free CancellationRating
7.6
858 reviews
Search Austrian Airlines flights
SWISSPriceFrom $710Free CancellationRating
7.5
1,771 reviews
Search SWISS 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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