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Cheap flight deals from Kos to San Jose Starting at €570

Whether you’re going for a one-way or round-trip to San Jose, we’ve got you covered! Check out these different flight options from Kos below.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Kos to San Jose flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. A3227

    20:35

    KGS

    1.1h

    21:40

    ATH

    S-T----
  2. A3700

    08:55

    ATH

    3.8h

    11:45

    MAD

    SMTWTFS
  3. E9857

    16:00

    MAD

    10.8h

    18:50

    SJO

    -M---F-

When is the cheapest time to fly from Kos to San Jose?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to San Jose from Kos have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Kos (KGS) to San Jose (SJO) the cheapest?

    Airlines adjust prices for flights from Kos to San Jose based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Kos (KGS) to San Jose (SJO) cost?

    According to Trip.com's data, the lowest price is around €1,341.
  • What is the transportation method from the main airport to downtown in San Jose?

    • The distance from Juan Santamaria International Airport to downtown is about 15 km, by taxi about 30 minutes.
  • How many airports are there in San Jose (SJO)?

    There are 2 airport(s) near San Jose (SJO): Juan Santamaria International Airport and Tobias Bolanos International Airport.

How to find a cheap flight from Kos to San Jose

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Kos to San Jose

Off-season for travelMarch
Peak season for travelJanuary
Flight distance11,172.43 km
Popular airlineAegean Airlines