The cheapest times to fly from KSC to SAN are

  • January 8th to May 13th (except the week of April 2nd)
  • May 28th to July 1st (except the weeks of June 4th and June 18th)
  • October 29th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from KSC to SAN is early December. Prices can be as high as $2614 for Saturday flights during early August, or as low as $659 for Tuesday flights around early December.


When to Fly to San Diego

Flying from Kosice (KSC) to San Diego, CA (SAN) will usually cost between $709 to $1375 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early December with an average ticket price of $738. Due to high demand the most expensive time to fly is early August, with an average price of $1377. Planning your trip to low-cost times can easily save you $639 on economy flights and even more on first-class flights. Generally, any price below $1034 can be considered a good price for a round-trip KSC to SAN flight.

See below for a graph of average weekly prices for the KSC to SAN route. All prices are for round-trip tickets in USD.

KSC to SAN Flight Prices

Compared to other flights, the KSC to SAN flight is priced close to the average and costs about as much as the average flight leaving from Košice. The average price per mile (for a direct flight) is $0.1, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly to San Diego, and Fridays are the most expensive days to return to Košice. Selecting flights on the least expensive days could save you up to $313 (23%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $940. Return trip prices are from the SAN to KSC flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from KSC to SAN can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 12 hour 14 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from KSC to SAN while comparing.

Destination alternative #1: Los Angeles International Airport (LAX) in Los Angeles, CA

  • 109 miles (175 km) away from SAN
  • Usually 29.03% less expensive than SAN
  • 1-layover flights available

See KSC to LAX flights

Destination alternative #2: John Wayne-Orange County Airport (SNA) in Santa Ana, CA

  • 76 miles (122 km) away from SAN
  • Usually 19.79% less expensive than SAN
  • 2-layover flights available

See KSC to SNA flights


Flight Hacking KSC to SAN

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from KSC to SAN — but Champion Traveler does!

Hack #1: Warsaw (KSC > WAW > SAN)

  • Price for both tickets: $892
  • Average savings: $142 (13.69%)

See KSC to LAX flights

Hack #2: Los Angeles, CA (KSC > LAX > SAN)

  • Price for both tickets: $913
  • Average savings: $121 (11.71%)

See KSC to WAW flights

Hack #3: San Francisco, CA (KSC > SFO > SAN)

  • Price for both tickets: $913
  • Average savings: $121 (11.66%)

See KSC to SFO flights


Flight Questions Answered

Still have questions about flying from KSC to SAN? We’ve got answers.

Which airlines fly this route?

You can find 14 major airlines flying this route most often: Air Baltic, Air Canada, Alitalia, American, Austrian, British Airways, CSA, Delta, Finnair, Iberia, KLM, LOT, Lufthansa, United, and potentially more during busy seasons.

How far away is it from San Diego International Airport to Kosice International Airport?

The distance between the two airports is roughly 6255 miles or 10066 kilometers.

How long does it take to fly from KSC to SAN?

The real-world flight time for a nonstop KSC to SAN flight is about 12 hour 14 minutes.

How many flights go between Kosice and San Diego, CA?

It depends on the day of the week and the date, but a typical day might have around 9 available flights from KSC to SAN.


Airport Location Info


Departing Airport

Origination codeKSC
Origination airport nameKosice International Airport

Return Airport

Destination codeSAN
Destination airport nameSan Diego International Airport
CitySan Diego, CA
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.