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Cheap flights from San Francisco to Slovakia from $387

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Slovakia departing on 10/4. 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
1 adult, Economy, 0 bags

Find the cheapest flights from San Francisco to Slovakia

Cheap round-trip flights

Enter your travel dates to find the best prices.
LOT Logo
3:55 pm - 12:10 pm
SFO
-
KSC
35h 15m
1 stop
LOT Logo
3:05 pm - 2:00 pm
KSC
-
SFO
31h 55m
1 stop
$806LOT
Sun, Sep 13 - Wed, Sep 23
LOT Logo
3:55 pm - 2:30 pm
SFO
-
KSC
13h 35m
1 stop
LOT Logo
3:05 pm - 8:40 pm
KSC
-
SFO
14h 35m
1 stop
$808LOT
Thu, Sep 17 - Wed, Sep 23
LOT Logo
10:40 pm - 2:30 pm
SFO
-
KSC
30h 50m
1 stop
LOT Logo
3:05 pm - 2:00 pm
KSC
-
SFO
31h 55m
1 stop
$824LOT
Wed, Sep 30 - Wed, Oct 7
SWISS Logo
7:35 pm - 2:05 pm
SFO
-
KSC
33h 30m
1 stop
SWISS Logo
7:40 pm - 4:15 pm
KSC
-
SFO
29h 35m
1 stop
$830SWISS
Mon, Sep 14 - Mon, Sep 21
LOT Logo
10:40 pm - 11:55 am
SFO
-
KSC
28h 15m
1 stop
LOT Logo
3:05 pm - 2:00 pm
KSC
-
SFO
31h 55m
1 stop
$837LOT
Sat, Sep 12 - Wed, Sep 23
Austrian Airlines Logo
9:05 pm - 11:20 pm
SFO
-
KSC
17h 15m
2 stops
Austrian Airlines Logo
5:25 am - 8:59 pm
KSC
-
SFO
24h 34m
2 stops
$845Austrian Airlines
Mon, Sep 14 - Tue, Sep 22
SWISS Logo
7:35 pm - 2:05 pm
SFO
-
KSC
33h 30m
1 stop
SWISS Logo
2:50 pm - 4:15 pm
KSC
-
SFO
34h 25m
1 stop
$847SWISS
Mon, Sep 28 - Wed, Oct 7
Multiple Airlines Logo
7:35 pm - 2:05 pm
SFO
-
KSC
33h 30m
1 stop
Multiple Airlines Logo
5:25 am - 7:52 pm
KSC
-
SFO
23h 27m
2 stops
$851Multiple Airlines
Mon, Sep 14 - Tue, Sep 22
SWISS Logo
7:35 pm - 9:15 am
SFO
-
KSC
28h 40m
1 stop
SWISS Logo
2:50 pm - 4:15 pm
KSC
-
SFO
34h 25m
1 stop
$852SWISS
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
8:25 am - 3:45 pm
SFO
-
BTS
22h 20m
3 stops
Multiple Airlines Logo
6:10 pm - 2:45 pm
BTS
-
SFO
29h 35m
2 stops
$1,029Multiple Airlines
Mon, Nov 9 - Fri, Nov 13

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LOT flights from San Francisco to Slovakia

Our best LOT deals on San Francisco to Slovakia flight tickets
LOT
Sep 13
SFO3:55 pmSan Francisco
35h 15m
1 stop
KSC12:10 pmKošice Barca
Sep 23
KSC3:05 pmKošice Barca
31h 55m
1 stop
SFO2:00 pmSan Francisco
$806
LOT
Sep 17
SFO3:55 pmSan Francisco
13h 35m
1 stop
KSC2:30 pmKošice Barca
Sep 23
KSC3:05 pmKošice Barca
14h 35m
1 stop
SFO8:40 pmSan Francisco
$808
LOT
Sep 30
SFO10:40 pmSan Francisco
30h 50m
1 stop
KSC2:30 pmKošice Barca
Oct 7
KSC3:05 pmKošice Barca
31h 55m
1 stop
SFO2:00 pmSan Francisco
$824

SWISS flights from San Francisco to Slovakia

Our best SWISS deals on San Francisco to Slovakia flight tickets
SWISS
Sep 14
SFO7:35 pmSan Francisco
33h 30m
1 stop
KSC2:05 pmKošice Barca
Sep 21
KSC7:40 pmKošice Barca
29h 35m
1 stop
SFO4:15 pmSan Francisco
$830
SWISS
Sep 28
SFO7:35 pmSan Francisco
33h 30m
1 stop
KSC2:05 pmKošice Barca
Oct 7
KSC2:50 pmKošice Barca
34h 25m
1 stop
SFO4:15 pmSan Francisco
$847
SWISS
Sep 16
SFO7:35 pmSan Francisco
28h 40m
1 stop
KSC9:15 amKošice Barca
Sep 23
KSC2:50 pmKošice Barca
34h 25m
1 stop
SFO4:15 pmSan Francisco
$852

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Slovakia 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 July 10, 2026.
Use the filters below to find and compare flights from San Francisco to Slovakia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Sun 9/13

3:55 pm-12:10 pm

1 stop35h 15m

Košice Barca

Wed 9/23

3:05 pm-2:00 pm

1 stop31h 55m

$806
Quickest round-trip

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Thu 9/17

3:55 pm-2:30 pm

1 stop13h 35m

Košice Barca

Wed 9/23

3:05 pm-8:40 pm

1 stop14h 35m

$808

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Wed 9/30

10:40 pm-2:30 pm

1 stop30h 50m

Košice Barca

Wed 10/7

3:05 pm-2:00 pm

1 stop31h 55m

$824

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Mon 9/14

7:35 pm-2:05 pm

1 stop33h 30m

Košice Barca

Mon 9/21

7:40 pm-4:15 pm

1 stop29h 35m

$830

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Sat 9/12

10:40 pm-11:55 am

1 stop28h 15m

Košice Barca

Wed 9/23

3:05 pm-2:00 pm

1 stop31h 55m

$837

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Mon 9/14

9:05 pm-11:20 pm

2 stops17h 15m

Košice Barca

Tue 9/22

5:25 am-8:59 pm

2 stops24h 34m

$845

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Mon 9/28

7:35 pm-2:05 pm

1 stop33h 30m

Košice Barca

Wed 10/7

2:50 pm-4:15 pm

1 stop34h 25m

$847

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Mon 9/14

7:35 pm-2:05 pm

1 stop33h 30m

Košice Barca

Tue 9/22

5:25 am-7:52 pm

2 stops23h 27m

$851

San FranciscoKošice

SFO - KSC

SFOKSC

San Francisco

Wed 9/16

7:35 pm-9:15 am

1 stop28h 40m

Košice Barca

Wed 9/23

2:50 pm-4:15 pm

1 stop34h 25m

$852

San FranciscoBratislava

SFO - BTS

SFOBTS

San Francisco

Mon 11/9

8:25 am-3:45 pm

3 stops22h 20m

Bratislava - M. R. Štefánik

Fri 11/13

6:10 pm-2:45 pm

2 stops29h 35m

$1,029

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Slovakia from

How to get the cheapest flight ticket from San Francisco 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

Can stopping save me money on San Francisco to Slovakia flights?

You could potentially save up to 49% on your flight if you consider stops on a San Francisco to Slovakia flight.

Cheap San Francisco to Slovakia flight deals and tips

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

Fastest flight time

17h 15m

Direct flights

None
The fastest flight from San Francisco to Slovakia takes 17h 15m
There are no direct flights from San Francisco to Slovakia. There are no popular flight routes from San Francisco to Slovakia.
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Frequently asked questions about flying from San Francisco to Slovakia

  • When did momondo last update prices for flights from San Francisco Airport to Slovakia?

    Prices for flights from San Francisco Airport to Slovakia were last updated today.

  • How old do you have to be to fly from San Francisco Airport 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 San Francisco Airport to Slovakia.

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

    The travel and health documents you'll need for your trip to Slovakia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Slovakia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Slovakia from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Slovakia quick and easy, saving you time and money.

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

Flights from San Francisco to Slovakia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Francisco to Slovakia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Slovakia.

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

Yes. momondo can track prices for San Francisco to Slovakia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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