How long is the flight from Košice to San Francisco?

For as low as $1,058, Lufthansa can have you in San Francisco from Košice in 29h 50m. The distance from Košice to San Francisco is about 6067 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from KSC to SFO?

When flying from Košice to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Košice to San Francisco that include hotel bookings?

Yes. In addition to deals on Košice to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Košice to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Košice to San Francisco.

Can I find deals for business class flights from Košice to San Francisco?

Yes. Cheapflights offers flight deals from Košice to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$954+ Flights from Košice to San Francisco

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Cheapest flights from Košice to San Francisco
Explore the most affordable flight options available from Košice to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Mon 11/32:55 pmKSC - SFO

2 stops30h 45mLufthansa

Wed 11/191:30 pmSFO - KSC

2 stops24h 45mLufthansa

Deal found 10/15

$954

Mon 11/32:55 pmKSC - SFO

2 stops30h 45mMultiple Airlines

Wed 11/197:25 pmSFO - KSC

1 stop28h 35mMultiple Airlines

Deal found 10/15

$1,000

Mon 11/37:40 pmKSC - SFO

1 stop29h 50mSWISS

Wed 11/197:25 pmSFO - KSC

1 stop28h 35mSWISS

Deal found 10/15

$1,058

Best flights from Košice to San Francisco
Discover carefully curated flight deals from Košice to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2025.

Mon 11/32:55 pmKSC - SFO

2 stops30h 45mLufthansa

Wed 11/191:30 pmSFO - KSC

2 stops24h 45mLufthansa

Deal found 10/15

$954

Mon 11/32:55 pmKSC - SFO

2 stops30h 45mMultiple Airlines

Wed 11/197:25 pmSFO - KSC

1 stop28h 35mMultiple Airlines

Deal found 10/15

$1,000

Mon 11/37:40 pmKSC - SFO

1 stop29h 50mSWISS

Wed 11/197:25 pmSFO - KSC

1 stop28h 35mSWISS

Deal found 10/15

$1,058

Wed 3/42:40 pmKSC - SFO

1 stop34h 50mSWISS

Sun 3/88:25 pmSFO - KSC

1 stop14h 25mSWISS

Deal found 10/15

$1,135

Last-minute flights from Košice to San Francisco
Discover last-minute flight deals from Košice to San Francisco. Data last updated October 16, 2025 and is based on user searches.

Mon 11/32:55 pmKSC - SFO

2 stops30h 45mLufthansa

Wed 11/191:30 pmSFO - KSC

2 stops24h 45mLufthansa

Deal found 10/15

$954

Mon 11/32:55 pmKSC - SFO

2 stops30h 45mMultiple Airlines

Wed 11/197:25 pmSFO - KSC

1 stop28h 35mMultiple Airlines

Deal found 10/15

$1,000

Mon 11/37:40 pmKSC - SFO

1 stop29h 50mSWISS

Wed 11/197:25 pmSFO - KSC

1 stop28h 35mSWISS

Deal found 10/15

$1,058

Cheap flight deals from Košice to San Francisco

Round-trip from	$954 (Orbitz)

From Košice Barca to San Francisco

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Košice to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Mon 11/3

2:55 pm-12:40 pm

2 stops30h 45m

San Francisco

Wed 11/19

1:30 pm-11:15 pm

2 stops24h 45m

$954

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Mon 11/3

2:55 pm-12:40 pm

2 stops30h 45m

San Francisco

Wed 11/19

7:25 pm-9:00 am

1 stop28h 35m

$1,000

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Mon 11/3

7:40 pm-4:30 pm

1 stop29h 50m

San Francisco

Wed 11/19

7:25 pm-9:00 am

1 stop28h 35m

$1,058

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Wed 3/4

2:40 pm-4:30 pm

1 stop34h 50m

San Francisco

Sun 3/8

8:25 pm-6:50 pm

1 stop14h 25m

$1,135

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Best time to book a flight from Košice to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Košice with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Košice to San Francisco?
For as low as $1,058, Lufthansa can have you in San Francisco from Košice in 29h 50m. The distance from Košice to San Francisco is about 6067 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Košice to San Francisco that include hotel bookings?
Yes. In addition to deals on Košice to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Košice to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Košice to San Francisco.
Can I find deals for business class flights from Košice to San Francisco?
Yes. Cheapflights offers flight deals from Košice to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$954+ Cheap flights from Košice (KSC) to San Francisco (SFO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Košice to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Košice to San Francisco

Cheapest flights from Košice to San FranciscoExplore the most affordable flight options available from Košice to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Explore the most affordable flight options available from Košice to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Cheap flight deals from Košice to San Francisco

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Košice to San Francisco that are best for you.

Best time to book a flight from Košice to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Košice with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Košice to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Košice to San Francisco?

Can I find deals for flights from Košice to San Francisco that include hotel bookings?

How can I find direct flights from Košice to San Francisco?

Can I find deals for business class flights from Košice to San Francisco?

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Cheapest flights from Košice to San Francisco
Explore the most affordable flight options available from Košice to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.