What is the cheapest airline that flies from California to Slovakia?

Austrian Airlines and LOT are the most popular carriers operating from California to Slovakia

How long is the flight from California to Slovakia?

The flight from California to Slovakia depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in California) to Bratislava (the most popular airport in Slovakia), then the flight time is 22h 05m on average. If you fly from San Francisco (another popular airport in California) to Bratislava, then the average flight time is 28h.

When did momondo last update prices for flights from California to Slovakia?

Prices for flights from California to Slovakia are refreshed on a daily basis.

How many operators does momondo search for flights from California to Slovakia?

As of May 2026, there is 1 operator available to choose from for flights from California to Slovakia.

How old do you have to be to fly from California to Slovakia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Slovakia.

What documentation or ID do you need to fly to Slovakia?

The required travel and health documents for your Slovakia 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 Slovakia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$379 Cheap Flights from California to Slovakia in 2026

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Find the cheapest flights from California to Slovakia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:35 pm - 9:15 am

SFO

KSC

28h 40m

1 stop

7:40 pm - 4:15 pm

KSC

SFO

29h 35m

1 stop

$832SWISS

Wed, Jul 29 - Mon, Aug 31

3:50 pm - 2:30 pm

SFO

KSC

13h 40m

1 stop

3:05 pm - 8:15 pm

KSC

SFO

14h 10m

1 stop

$878LOT

Thu, Jul 30 - Wed, Sep 2

9:05 pm - 11:20 pm

SFO

KSC

17h 15m

2 stops

5:25 am - 9:02 pm

KSC

SFO

24h 37m

2 stops

$879Austrian Airlines

Tue, Jul 28 - Wed, Sep 2

9:05 pm - 11:20 pm

SFO

KSC

41h 15m

2 stops

2:45 pm - 8:30 pm

KSC

SFO

38h 45m

2 stops

$881Austrian Airlines

Tue, Jul 28 - Mon, Aug 31

7:35 pm - 9:15 am

SFO

KSC

28h 40m

1 stop

9:55 am - 4:15 pm

KSC

SFO

15h 20m

1 stop

$892SWISS

Wed, Jul 29 - Sat, Aug 29

9:05 pm - 2:00 pm

SFO

KSC

31h 55m

2 stops

7:40 pm - 4:15 pm

KSC

SFO

29h 35m

1 stop

$901Multiple Airlines

Thu, Jul 30 - Mon, Aug 31

7:35 pm - 9:15 am

SFO

KSC

28h 40m

1 stop

9:55 am - 6:55 pm

KSC

SFO

18h 00m

2 stops

$902SWISS

Wed, Jul 29 - Sat, Aug 29

9:05 pm - 11:20 pm

SFO

KSC

17h 15m

2 stops

2:55 pm - 12:40 pm

KSC

SFO

54h 45m

2 stops

$904Austrian Airlines

Tue, Jul 28 - Sun, Aug 30

9:05 pm - 11:20 pm

SFO

KSC

17h 15m

2 stops

2:45 pm - 12:40 pm

KSC

SFO

30h 55m

2 stops

$922Lufthansa

Fri, Jul 31 - Mon, Aug 31

8:50 pm - 2:05 pm

LAX

BTS

32h 15m

1 stop

5:05 pm - 7:10 pm

BTS

LAX

34h 05m

1 stop

$974Multiple Airlines

Mon, Oct 12 - Mon, Oct 26

SWISS flights from California to Slovakia

Our best SWISS deals on California to Slovakia flight tickets

SWISS

Jul 29

SFO7:35 pmSan Francisco

28h 40m

1 stop

KSC9:15 amKošice Barca

Aug 31

KSC7:40 pmKošice Barca

29h 35m

1 stop

SFO4:15 pmSan Francisco

$832

SWISS

Jul 29

SFO7:35 pmSan Francisco

28h 40m

1 stop

KSC9:15 amKošice Barca

Aug 29

KSC9:55 amKošice Barca

15h 20m

1 stop

SFO4:15 pmSan Francisco

$892

SWISS

Jul 29

SFO7:35 pmSan Francisco

28h 40m

1 stop

KSC9:15 amKošice Barca

Aug 29

KSC9:55 amKošice Barca

18h 00m

2 stops

SFO6:55 pmSan Francisco

$902

LOT flights from California to Slovakia

Our best LOT deals on California to Slovakia flight tickets

LOT

Jul 30

SFO3:50 pmSan Francisco

13h 40m

1 stop

KSC2:30 pmKošice Barca

Sep 2

KSC3:05 pmKošice Barca

14h 10m

1 stop

SFO8:15 pmSan Francisco

$878

LOT

Jul 30

SFO6:00 amSan Francisco

23h 30m

2 stops

KSC2:30 pmKošice Barca

Sep 2

KSC3:05 pmKošice Barca

14h 10m

1 stop

SFO8:15 pmSan Francisco

$1,241

LOT

Jul 31

SFO11:50 pmSan Francisco

29h 40m

2 stops

KSC2:30 pmKošice Barca

Sep 2

KSC3:05 pmKošice Barca

14h 10m

1 stop

SFO8:15 pmSan Francisco

$1,287

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Wed 7/29

7:35 pm-9:15 am

1 stop28h 40m

Košice Barca

Mon 8/31

7:40 pm-4:15 pm

1 stop29h 35m

$832

Quickest round-trip

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Thu 7/30

3:50 pm-2:30 pm

1 stop13h 40m

Košice Barca

Wed 9/2

3:05 pm-8:15 pm

1 stop14h 10m

$878

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Tue 7/28

9:05 pm-11:20 pm

2 stops17h 15m

Košice Barca

Wed 9/2

5:25 am-9:02 pm

2 stops24h 37m

$879

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Tue 7/28

9:05 pm-11:20 pm

2 stops41h 15m

Košice Barca

Mon 8/31

2:45 pm-8:30 pm

2 stops38h 45m

$881

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Wed 7/29

7:35 pm-9:15 am

1 stop28h 40m

Košice Barca

Sat 8/29

9:55 am-4:15 pm

1 stop15h 20m

$892

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Thu 7/30

9:05 pm-2:00 pm

2 stops31h 55m

Košice Barca

Mon 8/31

7:40 pm-4:15 pm

1 stop29h 35m

$901

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Wed 7/29

7:35 pm-9:15 am

1 stop28h 40m

Košice Barca

Sat 8/29

9:55 am-6:55 pm

2 stops18h 00m

$902

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Tue 7/28

9:05 pm-11:20 pm

2 stops17h 15m

Košice Barca

Sun 8/30

2:55 pm-12:40 pm

2 stops54h 45m

$904

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Fri 7/31

9:05 pm-11:20 pm

2 stops17h 15m

Košice Barca

Mon 8/31

2:45 pm-12:40 pm

2 stops30h 55m

$922

Los AngelesBratislava

LAX - BTS

LAXBTS

Los Angeles

Mon 10/12

8:50 pm-2:05 pm

1 stop32h 15m

Bratislava - M. R. Štefánik

Mon 10/26

5:05 pm-7:10 pm

1 stop34h 05m

$974

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Slovakia

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

Prices

Airlines

Other information

Can stopping save me money on California to Slovakia flights?

You could potentially save up to 44% on your flight if you consider stops on a California to Slovakia flight.

Cheap California to Slovakia flight deals and tips

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

Fastest flight time	15h 05m
Direct flights	None

The fastest flight from California to Slovakia takes 15h 05m

There are no direct flights from California to Slovakia. There are no popular flight routes from California to Slovakia.

Search flight deals

Frequently asked questions about flying from California to Slovakia

When did momondo last update prices for flights from California to Slovakia?
Prices for flights from California to Slovakia are refreshed on a daily basis.
How many operators does momondo search for flights from California to Slovakia?
As of May 2026, there is 1 operator available to choose from for flights from California to Slovakia.
How old do you have to be to fly from California to Slovakia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Slovakia.
What documentation or ID do you need to fly to Slovakia?
The required travel and health documents for your Slovakia 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 Slovakia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Slovakia

Compare and see reviews for airlines that fly from California to Slovakia with momondo

Airline	Rating	Free Cancellation	Price
Austrian Airlines	PriceFrom $596	Free Cancellation	Rating 7.6 916 reviews		Search Austrian Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from California to Slovakia for you.

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

momondo does allow users to show only those flights to Slovakia from California which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential California to Slovakia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Slovakia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Slovakia

Flights to Bratislavafrom $693

Flights to Košicefrom $566

Flights to Popradfrom $714

Cheap flights from California to Slovakia from $379

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 Slovakia departing on 9/8. 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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Big names and deals

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Find the cheapest flights from California to Slovakia

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SWISS flights from California to Slovakia

Our best SWISS deals on California to Slovakia flight tickets

LOT flights from California to Slovakia

Our best LOT deals on California to Slovakia flight tickets

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Use the filters below to find and compare flights from California to Slovakia that are best for you.

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How to get the cheapest flight ticket from California to Slovakia

Can stopping save me money on California to Slovakia flights?

What is the cheapest airline that flies from California to Slovakia?

How long is the flight from California to Slovakia?

Cheap California to Slovakia flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from California to Slovakia

Best airlines flying from California to Slovakia

Compare and see reviews for airlines that fly from California to Slovakia with momondo

Why use momondo?

An easier way to manage your Slovakia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Slovakia

Popular cities in Slovakia

Popular flights according to clicks in the last 7 days on momondo

California flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Slovakia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Slovakia

List of cabin classes available on flights landing in Slovakia. Availability may vary depending on flight origin and airline.

Complete your trip to Slovakia

Explore popular destinations other users love

According to popular flight searches on momondo this year