HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San José

$113+ Cheap flights from Louisville (SDF) 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJO
Feb 9 — Feb 161
Sun 2/9
Sun 2/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to San José with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Louisville Intl to San José Juan Santamaria Intl are usually found in October or April, booked 87 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Louisville to San José

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$267
(FlightHub)

One-way from

$113
(FlightHub)

Popular in

March

Cheapest in

October

Average price

$505
Provider with most accurate pricing for Louisville Intl-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-San José Juan Santamaria Intl flights.
Search Deals
From Louisville Intl to San José Juan Santamaria Intl
Search Deals
One-way flight from Louisville Intl to San José Juan Santamaria Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Louisville to San José

Cheapest flights from Louisville to San José
Explore the most affordable flight options available from Louisville to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2025.

This FlightHub deal was found by Cheapflights users on 2/4. 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.
Mon 3/107:16 pmSDF - SJO
1 stop6h 34mSpirit Airlines
Thu 3/1312:50 amSJO - SDF
1 stop15h 31mSpirit Airlines
Deal found 2/4$267
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Mon 3/106:22 pmSDF - SJO
2 stops18h 03mMultiple Airlines
Thu 3/1312:50 amSJO - SDF
1 stop15h 31mMultiple Airlines
Deal found 2/4$309
This American Airlines deal was found by Cheapflights users on 2/3. 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 9/108:43 pmSDF - SJO
2 stops18h 12mAmerican Airlines
Fri 9/1912:50 pmSJO - SDF
2 stops19h 32mAmerican Airlines
Deal found 2/3$372
This Copa Airlines deal was found by Cheapflights users on 2/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/810:15 amSDF - SJO
2 stops22h 52mCopa Airlines
Tue 3/114:09 amSJO - SDF
2 stops14h 13mCopa Airlines
Deal found 2/3$526
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1010:15 amSDF - SJO
2 stops36h 40mUnited Airlines
Wed 3/1210:28 pmSJO - SDF
2 stops19h 54mUnited Airlines
Deal found 2/2$535
This Delta deal was found by Cheapflights users on 2/3. 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 2/612:36 pmSDF - SJO
1 stop10h 36mDelta
Tue 2/112:19 pmSJO - SDF
1 stop8h 39mDelta
Deal found 2/3$548
This Southwest deal was found by Cheapflights users on 2/3. 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.
Mon 6/232:00 pmSDF - SJO
1 stop7h 40mSouthwest
Sun 6/291:15 pmSJO - SDF
1 stop9h 20mSouthwest
Deal found 2/3$690

Find flights from Louisville to San José within your budget

Customize your flight search to find flights from Louisville 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 February 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Mon 3/10

7:16 pm-11:50 pm

1 stop6h 34m

San José Juan Santamaria Intl

Thu 3/13

12:50 am-6:21 pm

1 stop15h 31m

$267

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Mon 3/10

6:22 pm-10:25 am

2 stops18h 03m

San José Juan Santamaria Intl

Thu 3/13

12:50 am-6:21 pm

1 stop15h 31m

$309

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Mon 3/10

7:45 am-6:39 pm

2 stops12h 54m

San José Juan Santamaria Intl

Mon 3/17

11:59 pm-10:20 am

1 stop8h 21m

$417

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Mon 3/10

10:05 am-10:05 pm

2 stops14h 00m

San José Juan Santamaria Intl

Fri 3/14

6:06 pm-8:22 pm

2 stops24h 16m

$526

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Wed 2/19

11:21 am-7:53 pm

1 stop9h 32m

San José Juan Santamaria Intl

Tue 2/25

12:35 pm-9:43 pm

1 stop8h 08m

$585

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Mon 6/23

2:00 pm-7:40 pm

1 stop7h 40m

San José Juan Santamaria Intl

Sun 6/29

1:15 pm-12:35 am

1 stop9h 20m

$690

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Tue 2/25

6:00 am-11:24 am

1 stop6h 24m

$113

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Tue 2/25

5:39 am-7:27 pm

2 stops14h 48m

$210

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Wed 6/18

9:34 am-8:20 am

2 stops24h 46m

$227

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Sat 4/5

7:03 am-12:26 pm

1 stop7h 23m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Compare providers for flights from Louisville to San José

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to San José in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-San José, San José Province flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-San José, San José Province flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-San José, San José Province flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-San José, San José Province flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-San José, San José Province flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to San José

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

Travel insights for flights from Louisville to San José

Get recent, data-driven insights about flights from Louisville to San José including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Louisville to San José, San José Province?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to San José. Price data was last updated on January 31, 2025.

The best time to book flights from Louisville to San José, San José Province is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Louisville to San José, San José Province (average of $398). Flying from Louisville 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 SDF to SJO?

Find hourly flight availability from Louisville 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 February 4, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 25% on flights from Louisville to San José, San José Province by exploring options for tickets in the evening.

What is the cheapest day to fly from Louisville to San José, San José Province?

Use this chart to determine the cheapest time to fly round-trip from Louisville to San José. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisville to San José, San José Province flight should consider departing on Friday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 February 4, 2025.
Copa Airlines
7.7
Good
1,598 reviews

Comfort

7.5

Food

6.9

Overall

7.7

Boarding

7.9

Entertainment

6.9

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

ORD - PTY

Breakfast food was a wonderful surprise! Tasty and unexpected. Chill attendants. No problems.

Copa Airlines
7.7
Good
1,598 reviews
Copa Airlines
7.7
Good
1,598 reviews

Comfort

7.5

Food

6.9

Overall

7.7

Boarding

7.9

Entertainment

6.9

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

ORD - PTY

Breakfast food was a wonderful surprise! Tasty and unexpected. Chill attendants. No problems.

United Airlines
7.4
Good
8,887 reviews
Copa Airlines
7.7
Good
1,598 reviews

Comfort

7.5

Food

6.9

Overall

7.7

Boarding

7.9

Entertainment

6.9

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

ORD - PTY

Breakfast food was a wonderful surprise! Tasty and unexpected. Chill attendants. No problems.

American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.7
Good
1,598 reviews

Comfort

7.5

Food

6.9

Overall

7.7

Boarding

7.9

Entertainment

6.9

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

ORD - PTY

Breakfast food was a wonderful surprise! Tasty and unexpected. Chill attendants. No problems.

Spirit Airlines
6.3
Okay
8,076 reviews
Copa Airlines
7.7
Good
1,598 reviews

Comfort

7.5

Food

6.9

Overall

7.7

Boarding

7.9

Entertainment

6.9

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

ORD - PTY

Breakfast food was a wonderful surprise! Tasty and unexpected. Chill attendants. No problems.

Related info for your journey

Find useful and relevant information for your journey from Louisville 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 are the cheapest airlines flying from Louisville to San José, San José Province round-trip?

    Flying on Spirit Airlines is currently your cheapest option to San José, San José Province, with prices starting at $267. Additional round-trip tickets that might be worth considering are offered by American Airlines and Copa Airlines, with the lowest prices starting at $372 and $526, respectively. Users have found that Spirit Airlines is 48% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville 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 Louisville to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Louisville to San José, San José Province (average of $398). Flying from Louisville 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 Louisville?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Louisville to San José

Discover the top 4 airlines that operate flights from Louisville 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 February 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$233Average$381FlexibilityNo cancel feeOn-time65%
DeltaCheapest$291Average$560FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$303Average$582FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$326Average$587FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.