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San José

$92+ Cheap flights from Kentucky to San José (SJO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJO
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Kentucky to San José

Keep the following information in mind while searching for Kentucky to San José flight deals. Data was last updated August 1, 2025.

Round-trip from

$214
(Booking.com)

One-way from

$92
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$420
From Kentucky to San José Juan Santamaria Intl
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One-way flight from Kentucky to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 9% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Kentucky to San José

Cheapest flights from Kentucky to San José
Explore the most affordable flight options available from Kentucky to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Booking.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:52 pmBNA - SJO
1 stop16h 20mMultiple Airlines
Thu 8/217:30 amSJO - BNA
1 stop10h 17mMultiple Airlines
Deal found 7/30$214
This Cheapflightsfares deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:52 pmBNA - SJO
1 stop16h 20mSpirit Airlines
Fri 8/2212:18 pmSJO - BNA
1 stop8h 51mSpirit Airlines
Deal found 7/31$224
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:26 pmBNA - SJO
2 stops18h 34mAmerican Airlines
Sat 10/186:44 amSJO - BNA
2 stops13h 42mAmerican Airlines
Deal found 7/28$280
This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:12 pmTYS - SJO
1 stop16h 00mMultiple Airlines
Mon 8/257:30 amSJO - TYS
1 stop8h 08mMultiple Airlines
Deal found 7/28$284
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amSDF - SJO
1 stop10h 16mMultiple Airlines
Sun 11/167:30 amSJO - SDF
1 stop15h 15mMultiple Airlines
Deal found 7/31$285
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:40 pmSDF - SJO
1 stop16h 34mSpirit Airlines
Wed 11/1212:22 pmSJO - SDF
1 stop10h 23mSpirit Airlines
Deal found 7/30$305
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/298:08 pmCVG - SJO
1 stop17h 04mMultiple Airlines
Wed 9/37:30 amSJO - CVG
3 stops33h 01mMultiple Airlines
Deal found 7/31$341
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:45 amSDF - SJO
2 stops13h 57mAmerican Airlines
Fri 9/196:00 amSJO - SDF
2 stops15h 03mAmerican Airlines
Deal found 7/31$356
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:55 pmCVG - SJO
2 stops19h 20mSouthwest
Wed 12/179:00 amSJO - CVG
2 stops12h 30mSouthwest
Deal found 7/30$406
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:01 pmHTS - SJO
2 stops23h 56mAmerican Airlines
Sun 9/216:00 amSJO - HTS
2 stops15h 59mAmerican Airlines
Deal found 7/29$441
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:10 amLEX - SJO
1 stop6h 42mDelta
Sun 11/167:00 amSJO - LEX
1 stop9h 10mDelta
Deal found 7/31$459
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:00 amSDF - SJO
1 stop6h 52mDelta
Mon 12/152:17 pmSJO - SDF
1 stop7h 13mDelta
Deal found 7/30$465

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to San José that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Kentucky to San José that are best for you.

Fly from

Kentucky

Fly to

San José

Route

Depart

Return

Price

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Fri 8/15

7:52 pm-11:12 am

1 stop16h 20m

San José Juan Santamaria Intl

Thu 8/21

7:30 am-6:47 pm

1 stop10h 17m

$214

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Fri 8/15

7:52 pm-11:12 am

1 stop16h 20m

San José Juan Santamaria Intl

Fri 8/22

12:18 pm-10:09 pm

1 stop8h 51m

$224

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Wed 10/8

6:26 pm-12:00 pm

2 stops18h 34m

San José Juan Santamaria Intl

Sat 10/18

6:44 am-9:26 pm

2 stops13h 42m

$280

KnoxvilleSan José

TYS - SJO

TYSSJO

Knoxville McGhee Tyson

Thu 8/21

9:12 pm-11:12 am

1 stop16h 00m

San José Juan Santamaria Intl

Mon 8/25

7:30 am-5:38 pm

1 stop8h 08m

$284

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Wed 11/12

6:00 am-3:16 pm

1 stop10h 16m

San José Juan Santamaria Intl

Sun 11/16

7:30 am-11:45 pm

1 stop15h 15m

$285

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Wed 10/22

9:31 pm-11:14 am

1 stop15h 43m

San José Juan Santamaria Intl

Wed 11/12

12:22 pm-11:45 pm

1 stop10h 23m

$305

CincinnatiSan José

CVG - SJO

CVGSJO

Cincinnati Cinci./N. Kentucky

Fri 8/29

8:08 pm-11:12 am

1 stop17h 04m

San José Juan Santamaria Intl

Wed 9/3

7:30 am-6:31 pm

3 stops33h 01m

$341

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Wed 9/10

7:45 am-7:42 pm

2 stops13h 57m

San José Juan Santamaria Intl

Fri 9/19

6:00 am-11:03 pm

2 stops15h 03m

$356

CincinnatiSan José

CVG - SJO

CVGSJO

Cincinnati Cinci./N. Kentucky

Wed 12/10

6:55 pm-1:15 pm

2 stops19h 20m

San José Juan Santamaria Intl

Wed 12/17

9:00 am-10:30 pm

2 stops12h 30m

$406

HuntingtonSan José

HTS - SJO

HTSSJO

Huntington Tri State

Thu 9/18

8:01 pm-5:57 pm

2 stops23h 56m

San José Juan Santamaria Intl

Sun 9/21

6:00 am-11:59 pm

2 stops15h 59m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 41 results
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Best time to book a flight from Kentucky to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Kentucky 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.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to San José

What is the cheapest month to book a flight from Kentucky to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Kentucky to San José, San José Province (average of $398). Flying from Kentucky to San José, San José Province in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KY to SJO?

Find hourly flight availability from Kentucky to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

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

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated August 1, 2025.
See what other customers who have flown with Southwest, Delta, and Copa Airlines from Kentucky to San José have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Copa Airlines
7.5
Good
1,493 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

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

  • What airport do you fly into for flights to San José from Kentucky?

    Most people fly into San José Juan Santamaria Intl (SJO) if they book a flight to San José from Kentucky. Juan Santamaria Intl is conveniently located just 8.8 mi from San José’s city center.

  • What are the cheapest airlines to fly from Kentucky to San José, San José Province one-way?

    The cheapest airlines for a one-way flight from Kentucky to San José, San José Province are Spirit Airlines ($97), American Airlines ($125), and Avianca ($241).

  • What are the most popular routes from Kentucky to San José, San José Province?

    Most travelers choose Cincinnati Cinci./N. Kentucky - San José Juan Santamaria Intl, Louisville Intl - San José Juan Santamaria Intl or Nashville Intl - San José Juan Santamaria Intl when deciding on the best route from Kentucky to San José, San José Province.

  • Can I find deals for flights from Kentucky to San José that include hotel bookings?

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

  • How can I find direct flights from Kentucky to San José?

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

  • Can I find deals for business class flights from Kentucky to San José?

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

  • What is the cheapest month to book a flight from Kentucky to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Kentucky to San José, San José Province (average of $398). Flying from Kentucky to San José, San José Province in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó

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Alternative routes for Kentucky to San José

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to San José flights
Newark to San José flights
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Minneapolis to Liberia flights
Seattle to San José flights
Denver to Liberia flights
Ontario to San José flights
San Francisco to Liberia flights
Dulles Intl to Liberia flights
Salt Lake City to Liberia flights
Boston to Liberia flights
Sky Harbor Intl to San José flights
Raleigh to San José flights
Oakland to San José flights
Atlanta to Liberia flights
Ontario to Liberia flights
Midway to San José flights
Dallas/Fort Worth to Liberia flights
Charlotte to San José flights
Minneapolis to San José flights
Baltimore to Liberia flights
Hobby to Liberia flights
Austin to San José flights
Philadelphia to San José flights
Reagan-National to Liberia flights
San Diego to San José flights
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Miami to Liberia flights

Top 4 airlines flying from Kentucky to San José

Discover the top 4 airlines that operate flights from Kentucky to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$249Average$381FlexibilityNo cancel feeOn-time65%
DeltaCheapest$289Average$607FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$351Average$658FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$353Average$632FlexibilityNo cancel feeOn-time69%

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