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Cheap flights from Slovakia to San Francisco from $420

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Slovakia to San Francisco departing on 6/7. 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 Slovakia to San Francisco

Recent round-trip flight deals from Slovakia to San Francisco

Enter your travel dates to find the best prices.
Austrian Airlines Logo
5:25 am - 7:18 pm
KSC
-
SFO
22h 53m
2 stops
Austrian Airlines Logo
9:05 pm - 11:20 pm
SFO
-
KSC
41h 15m
2 stops
$621Austrian Airlines
Tue, Apr 21 - Sat, Apr 25
Lufthansa Logo
5:25 am - 3:25 pm
KSC
-
SFO
19h 00m
2 stops
Lufthansa Logo
9:05 pm - 11:20 pm
SFO
-
KSC
17h 15m
2 stops
$625Lufthansa
Fri, Apr 17 - Tue, Apr 21
SWISS Logo
10:00 am - 4:15 pm
KSC
-
SFO
15h 15m
1 stop
SWISS Logo
12:50 pm - 9:15 am
SFO
-
KSC
59h 25m
2 stops
$657SWISS
Fri, Apr 17 - Tue, Apr 21
Multiple Airlines Logo
5:25 am - 12:40 pm
KSC
-
SFO
16h 15m
2 stops
Multiple Airlines Logo
7:35 pm - 6:55 pm
SFO
-
KSC
14h 20m
1 stop
$941Multiple Airlines
Sat, Aug 29 - Sun, Sep 13
Multiple Airlines Logo
5:25 am - 12:40 pm
KSC
-
SFO
16h 15m
2 stops
Multiple Airlines Logo
7:35 pm - 6:55 pm
SFO
-
KSC
14h 20m
1 stop
$943Multiple Airlines
Sat, Aug 29 - Sun, Sep 13
Multiple Airlines Logo
5:25 am - 12:40 pm
KSC
-
SFO
16h 15m
2 stops
Multiple Airlines Logo
7:35 pm - 6:55 pm
SFO
-
KSC
14h 20m
1 stop
$946Multiple Airlines
Sat, Aug 29 - Sun, Sep 13
Multiple Airlines Logo
5:25 am - 12:40 pm
KSC
-
SFO
16h 15m
2 stops
Multiple Airlines Logo
7:35 pm - 6:55 pm
SFO
-
KSC
14h 20m
1 stop
$949Multiple Airlines
Sat, Aug 29 - Sun, Sep 13
Austrian Airlines Logo
5:25 am - 8:30 pm
KSC
-
SFO
24h 05m
2 stops
Austrian Airlines Logo
9:05 pm - 11:20 pm
SFO
-
KSC
17h 15m
2 stops
$968Austrian Airlines
Sat, Aug 29 - Sun, Sep 13
Austrian Airlines Logo
5:25 am - 8:30 pm
KSC
-
SFO
24h 05m
2 stops
Austrian Airlines Logo
9:05 pm - 11:20 pm
SFO
-
KSC
17h 15m
2 stops
$970Austrian Airlines
Sat, Aug 29 - Sun, Sep 13
SWISS Logo
9:55 am - 4:15 pm
KSC
-
SFO
15h 20m
1 stop
SWISS Logo
7:35 pm - 6:55 pm
SFO
-
KSC
14h 20m
1 stop
$973SWISS
Sat, Aug 29 - Sun, Sep 13

SWISS flights from Slovakia to San Francisco

Our best SWISS deals on Slovakia to San Francisco flight tickets
SWISS
Apr 17
KSC10:00 amKošice Barca
15h 15m
1 stop
SFO4:15 pmSan Francisco
Apr 21
SFO12:50 pmSan Francisco
59h 25m
2 stops
KSC9:15 amKošice Barca
$657
SWISS
Aug 29
KSC9:55 amKošice Barca
15h 20m
1 stop
SFO4:15 pmSan Francisco
Sep 13
SFO7:35 pmSan Francisco
14h 20m
1 stop
KSC6:55 pmKošice Barca
$973
SWISS
Aug 29
KSC9:55 amKošice Barca
15h 20m
1 stop
SFO4:15 pmSan Francisco
Sep 13
SFO7:35 pmSan Francisco
14h 20m
1 stop
KSC6:55 pmKošice Barca
$976

Austrian Airlines flights from Slovakia to San Francisco

Our best Austrian Airlines deals on Slovakia to San Francisco flight tickets
Austrian Airlines
Apr 21
KSC5:25 amKošice Barca
22h 53m
2 stops
SFO7:18 pmSan Francisco
Apr 25
SFO9:05 pmSan Francisco
41h 15m
2 stops
KSC11:20 pmKošice Barca
$621
Austrian Airlines
Aug 29
KSC5:25 amKošice Barca
24h 05m
2 stops
SFO8:30 pmSan Francisco
Sep 13
SFO9:05 pmSan Francisco
17h 15m
2 stops
KSC11:20 pmKošice Barca
$968
Austrian Airlines
Aug 29
KSC5:25 amKošice Barca
24h 05m
2 stops
SFO8:30 pmSan Francisco
Sep 13
SFO9:05 pmSan Francisco
17h 15m
2 stops
KSC11:20 pmKošice Barca
$970

momondo Fare Finder

 
Customize your flight search to find flights from Slovakia to San Francisco 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 April 6, 2026.
Use the filters below to find and compare flights from Slovakia to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Tue 4/21

5:25 am-7:18 pm

2 stops22h 53m

San Francisco

Sat 4/25

9:05 pm-11:20 pm

2 stops41h 15m

$621

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Fri 4/17

5:25 am-3:25 pm

2 stops19h 00m

San Francisco

Tue 4/21

9:05 pm-11:20 pm

2 stops17h 15m

$625

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Fri 4/17

10:00 am-4:15 pm

1 stop15h 15m

San Francisco

Tue 4/21

12:50 pm-9:15 am

2 stops59h 25m

$657

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Sat 8/29

5:25 am-12:40 pm

2 stops16h 15m

San Francisco

Sun 9/13

7:35 pm-6:55 pm

1 stop14h 20m

$941

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Sat 8/29

5:25 am-12:40 pm

2 stops16h 15m

San Francisco

Sun 9/13

7:35 pm-6:55 pm

1 stop14h 20m

$943

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Sat 8/29

5:25 am-12:40 pm

2 stops16h 15m

San Francisco

Sun 9/13

7:35 pm-6:55 pm

1 stop14h 20m

$946

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Sat 8/29

5:25 am-12:40 pm

2 stops16h 15m

San Francisco

Sun 9/13

7:35 pm-6:55 pm

1 stop14h 20m

$949

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Sat 8/29

5:25 am-8:30 pm

2 stops24h 05m

San Francisco

Sun 9/13

9:05 pm-11:20 pm

2 stops17h 15m

$968

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Sat 8/29

5:25 am-8:30 pm

2 stops24h 05m

San Francisco

Sun 9/13

9:05 pm-11:20 pm

2 stops17h 15m

$970
Quickest round-trip

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Sat 8/29

9:55 am-4:15 pm

1 stop15h 20m

San Francisco

Sun 9/13

7:35 pm-6:55 pm

1 stop14h 20m

$973

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 San Francisco from

How to get the cheapest flight ticket from Slovakia to San Francisco

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

How long does it take to fly to San Francisco?

Flight times from Slovakia to San Francisco vary, but if you’re flying out of Košice and flying into San Francisco (one of the most popular routes), then the duration is 16h 15m on average. Another popular route from Slovakia to San Francisco is flying from Bratislava to San Francisco, which will take roughly 35h 15m. Keep in mind that layovers or delays could extend your travel time.

Cheap Slovakia to San Francisco flight deals and tips

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

Fastest flight time

16h 15m

Direct flights

None
The fastest flight from Slovakia to San Francisco takes 16h 15m
There are no direct flights from Slovakia to San Francisco. There are no popular flight routes from Slovakia to San Francisco.
Search flight deals

Frequently asked questions about flying from Slovakia to San Francisco

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

    Prices for flights from Slovakia to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Slovakia to San Francisco Airport?

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

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Slovakia to San Francisco

Compare and see reviews for airlines that fly from Slovakia to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $777Free CancellationRating
7.5
1,913 reviews
Search SWISS flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Vallejo
Calistoga
Salinas
Daly City
Half Moon Bay
Milpitas
South San Francisco
Pacific Grove

Why use momondo?

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

Finding the right flight to San Francisco from Slovakia 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 San Francisco quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to San Francisco from Slovakia with this policy.

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

momondo helps you find the best flight between Slovakia and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Slovakia to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Francisco trip

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