$2,166 Find Cheap Flights from San Francisco to Slovakia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Slovakia departing on 12/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap San Francisco to Slovakia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Slovakia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Slovakia

Wed, Dec 31 - Sun, Jan 4
Multiple Airlines Logo
5:20 pm - 8:45 pm
SFO
-
BTS
18h 25m1 stop
Multiple Airlines Logo
8:10 am - 11:10 pm
BTS
-
SFO
48h 00m2 stops
$2,166Multiple Airlines
Wed, Dec 31 - Sat, Jan 3
Multiple Airlines Logo
2:40 pm - 8:05 pm
SFO
-
BTS
20h 25m2 stops
Multiple Airlines Logo
6:00 am - 3:35 pm
BTS
-
SFO
18h 35m1 stop
$2,605Multiple Airlines
Wed, Dec 31 - Sat, Jan 3
Multiple Airlines Logo
5:20 pm - 8:45 pm
SFO
-
BTS
18h 25m1 stop
Multiple Airlines Logo
6:00 am - 3:35 pm
BTS
-
SFO
18h 35m1 stop
$2,649Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Slovakia flights

Get data-powered insights and trends into flights from San Francisco to Slovakia to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between San Francisco and Slovakia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from San Francisco to Slovakia.

There is just one airline that flies from San Francisco to Slovakia direct and that is SWISS. The best round-trip deal found from SWISS for the route is to Košice (KSC) and costs $710.

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Good to know

Cheapest flight$2,166
Flight from San Francisco to Bratislava

FAQs - booking Slovakia flights

  • How does KAYAK find such low prices on flights from San Francisco to Slovakia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Slovakia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Slovakia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco to Slovakia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Slovakia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Francisco to Slovakia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Slovakia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Francisco to Slovakia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Slovakia?

    The cheapest time of day to fly to Slovakia is generally at night, when round-trip flights cost $932 on average. The most expensive time of day to fly to Slovakia is generally in the morning, which is peak travel time and where the average cost of a ticket is $982.

Reviews of the top airline flying from San Francisco to Slovakia

 
Need help choosing which airline to fly with from San Francisco to Slovakia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 1817 reviews
7.4Comfort
7.1Food
7.7Boarding
8.3Crew
6.8Entertainment
Airline reviews

Smooth boarding, on time flight, decent food and entertainment options.

10.0 ExcellentMargaret, Dec 2025
ATH - ZRH
Read more SWISS reviews

Smooth boarding, on time flight, decent food and entertainment options.

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

I purchased a one way business class ticket from Geneva to Miami but the check in agent said I had an economy ticket and later upgraded to business class. This was not the case, I had a single business class transaction. I was forced to pay for my second checked bag. I am unsure of why this happened. But I won’t use Kayak again for business class tickets.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

Clean, efficient and quick response time when we missed our connecting flight.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

Everything you need to know for your flight from San Francisco to Slovakia

Information on your arrival and departure airports

San Francisco (SFO)