Find flights
When to book
FAQs & Tips
Direct Flights
Deals

SJO

$88 Find cheap flights from Kentucky to San José, San José Province

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San José departing on 6/1. 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
0 bags
Sat 6/8
Sat 6/15

Search hundreds of travel sites at once for deals on flights to San José

In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

October

High season

December

Cheapest flight

$88
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Louisville to San José

FAQs for booking flights from Kentucky to San José

  • How does KAYAK find such low prices on flights from Kentucky to San José?

    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 Kentucky to San José.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Kentucky 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 Kentucky to San José?

    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 to San José with an airline and back to Kentucky with another airline.

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

    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 to San José from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Kentucky to San José?

Find which airlines fly direct from Kentucky to Juan Santamaria Intl, which days they fly and book direct flights.

Nonstop departures

Kentucky to San José Juan Santamaria Intl

Monday

Aeromexico, Air Canada, Air Europa, +22 more

Aeromexico, Air Canada, +23 more

Tuesday

Aeromexico, Air Canada, Air Europa, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air Europa, +26 more

Aeromexico, Air Canada, +27 more

Thursday

Aeromexico, Air Canada, Air Europa, +25 more

Aeromexico, Air Canada, +26 more

Friday

Aeromexico, Air Canada, Air Europa, +25 more

Aeromexico, Air Canada, +26 more

Saturday

Aeromexico, Air Canada, Air Europa, +24 more

Aeromexico, Air Canada, +25 more

Sunday

Aeromexico, Air Canada, Air Europa, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights

Nonstop returns

San José Juan Santamaria Intl to Kentucky

Monday

Aeromexico, Air Canada, Air Europa, +22 more

Aeromexico, Air Canada, +23 more

Tuesday

Aeromexico, Air Canada, Air Europa, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air Europa, +26 more

Aeromexico, Air Canada, +27 more

Thursday

Aeromexico, Air Canada, Air Europa, +25 more

Aeromexico, Air Canada, +26 more

Friday

Aeromexico, Air Canada, Air Europa, +25 more

Aeromexico, Air Canada, +26 more

Saturday

Aeromexico, Air Canada, Air Europa, +24 more

Aeromexico, Air Canada, +25 more

Sunday

Aeromexico, Air Canada, Air Europa, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights
See more direct flights

Book cheap flights from Kentucky to San José

Recent round-trip flight deals

5/29Wed
1 stopSpirit Airlines
7h 37mSDF-SJO
6/11Tue
1 stopSpirit Airlines
14h 55mSJO-SDF
$189
5/29Wed
1 stopSpirit Airlines
7h 37mSDF-SJO
6/12Wed
1 stopSpirit Airlines
9h 04mSJO-SDF
$197
5/29Wed
1 stopSpirit Airlines
7h 37mSDF-SJO
6/12Wed
2 stopsSpirit Airlines
10h 14mSJO-SDF
$214
5/30Thu
1 stop
14h 37mLEX-SJO
6/5Wed
1 stop
26h 37mSJO-LEX
$331
5/30Thu
1 stop
14h 37mLEX-SJO
6/5Wed
1 stop
26h 37mSJO-LEX
$336
5/30Thu
2 stopsAmerican Airlines
15h 04mLEX-SJO
6/5Wed
1 stopAmerican Airlines
18h 17mSJO-LEX
$345
5/18Sat
2 stopsAmerican Airlines
19h 29mSDF-SJO
5/20Mon
1 stopAmerican Airlines
7h 53mSJO-SDF
$349
7/15Mon
2 stopsUnited Airlines
17h 39mSDF-SJO
7/20Sat
1 stopUnited Airlines
14h 28mSJO-SDF
$627
7/14Sun
1 stopUnited Airlines
14h 55mSDF-SJO
7/20Sat
1 stopUnited Airlines
14h 28mSJO-SDF
$689
9/21Sat
1 stopDelta
6h 23mLEX-SJO
9/25Wed
1 stopDelta
8h 38mSJO-LEX
$1,021

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/1Sat
1 stopSpirit Airlines
7h 04mSDF-SJO
$88
6/1Sat
2 stopsSpirit Airlines
18h 21mSDF-SJO
$110
6/1Sat
3 stopsSpirit Airlines
18h 21mSDF-SJO
$151
5/18Sat
2 stopsAmerican Airlines
19h 58mSDF-SJO
$168
5/18Sat
1 stopSpirit Airlines
7h 04mSDF-SJO
$208
5/18Sat
1 stopUnited Airlines
8h 00mSDF-SJO
$224

Search by stops

Search by airline

Search by price

Last minute flights from Kentucky to San José

Last minute flight, train and bus deals

5/14Tue
multi-stopSpirit Airlines
7h 37mSDF-SJO
5/15Wed
multi-stopSpirit Airlines
15h 37mSJO-SDF
$277
5/14Tue
multi-stopSpirit Airlines
7h 37mSDF-SJO
5/16Thu
multi-stopSpirit Airlines
11h 03mSJO-SDF
$322
5/14Tue
multi-stopSpirit Airlines
18h 21mSDF-SJO
5/15Wed
multi-stopSpirit Airlines
15h 37mSJO-SDF
$335
5/14Tue
multi-stopSpirit Airlines
7h 37mSDF-SJO
5/16Thu
multi-stopSpirit Airlines
17h 02mSJO-SDF
$340
5/14Tue
multi-stopSpirit Airlines
7h 04mSDF-SJO
5/15Wed
multi-stopSpirit Airlines
15h 37mSJO-SDF
$381
5/14Tue
multi-stopSpirit Airlines
7h 04mSDF-SJO
5/16Thu
multi-stopSpirit Airlines
11h 03mSJO-SDF
$401
5/11Sat
multi-stop
7h 04mSDF-SJO
5/13Mon
multi-stop
19h 52mSJO-SDF
$518
5/11Sat
multi-stop
26h 27mSDF-SJO
5/13Mon
multi-stop
19h 52mSJO-SDF
$552
5/14Tue
multi-stopAmerican Airlines
14h 10mSDF-SJO
5/16Thu
multi-stopAmerican Airlines
15h 42mSJO-SDF
$693
5/14Tue
multi-stopUnited Airlines
14h 22mSDF-SJO
5/16Thu
multi-stopUnited Airlines
13h 38mSJO-SDF
$1,163

Search by stops

Search by airline

Search by price

Flights to San José

Destination:

San José (SJO)Costa Rica

Return flight deals:

San José - Kentucky

Cabin classes: