$218+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJO
Aug 25 — Sep 11
Round-trip
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisville to San José
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Cheapest flights from Louisville to San JoséExplore 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 July 26, 2026.
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 July 26, 2026.
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 9/226:00 am
SDF
- SJO
1 stop8h 59m
American Airlines
Thu 10/86:00 am
SJO
- SDF
1 stop15h 49m
American Airlines
Deal found 7/23![American Airlines logo]()
$478
This Southwest deal was found by Cheapflights users on 7/23. 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.
Tue 9/2210:50 am
SDF
- SJO
2 stops9h 55m
Southwest
Wed 10/79:00 am
SJO
- SDF
1 stop10h 35m
Southwest
Deal found 7/23![Southwest logo]()
$480
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Mon 9/217:27 pm
SDF
- SJO
2 stops19h 32m
American Airlines
Fri 9/251:00 pm
SJO
- SDF
1 stop19h 46m
American Airlines
Deal found 7/25![American Airlines logo]()
$488
This Southwest deal was found by Cheapflights users on 7/23. 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.
Sun 10/115:25 am
SDF
- SJO
1 stop9h 15m
Southwest
Fri 10/169:00 am
SJO
- SDF
1 stop10h 35m
Southwest
Deal found 7/23![Southwest logo]()
$500
This Southwest deal was found by Cheapflights users on 7/23. 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 9/97:05 am
SDF
- SJO
2 stops7h 40m
Southwest
Tue 9/229:00 am
SJO
- SDF
2 stops9h 40m
Southwest
Deal found 7/23![Southwest logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:21 pm
SDF
- SJO
2 stops38h 34m
Multiple Airlines
Mon 10/127:07 am
SJO
- SDF
1 stop29h 59m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 7/21. 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.
Tue 10/67:00 am
SDF
- SJO
1 stop6h 58m
Delta
Wed 10/141:23 pm
SJO
- SDF
1 stop8h 39m
Delta
Deal found 7/21![Delta logo]()
$515
This Delta deal was found by Cheapflights users on 7/25. 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.
Mon 12/71:01 pm
SDF
- SJO
1 stop10h 14m
Delta
Fri 12/257:00 am
SJO
- SDF
1 stop16h 02m
Delta
Deal found 7/25![Delta logo]()
$518
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 12/88:06 pm
SDF
- SJO
2 stops18h 33m
American Airlines
Fri 12/181:31 pm
SJO
- SDF
1 stop7h 43m
American Airlines
Deal found 7/24![American Airlines logo]()
$523
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:21 pm
SDF
- SJO
2 stops38h 34m
Multiple Airlines
Thu 10/157:07 am
SJO
- SDF
1 stop11h 25m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$529
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:56 pm
SDF
- SJO
1 stop24h 15m
Multiple Airlines
Mon 10/127:07 am
SJO
- SDF
1 stop29h 59m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$539
Best flights from Louisville to San JoséDiscover carefully curated flight deals from Louisville to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
Discover carefully curated flight deals from Louisville to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
This Southwest deal was found by Cheapflights users on 7/23. 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.
Tue 9/2210:50 am
SDF
- SJO
2 stops9h 55m
Southwest
Wed 10/79:00 am
SJO
- SDF
1 stop10h 35m
Southwest
Deal found 7/23![Southwest logo]()
$480
This Delta deal was found by Cheapflights users on 7/25. 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.
Mon 12/78:05 am
SDF
- SJO
1 stop15h 10m
Delta
Wed 12/232:10 pm
SJO
- SDF
1 stop8h 52m
Delta
Deal found 7/25![Delta logo]()
$518
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Sat 10/175:59 pm
SDF
- SJO
2 stops20h 01m
American Airlines
Sat 10/246:00 am
SJO
- SDF
1 stop10h 14m
American Airlines
Deal found 7/25![American Airlines logo]()
$545
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 10/67:00 am
SDF
- SJO
2 stops14h 37m
United Airlines
Tue 10/1312:44 pm
SJO
- SDF
2 stops18h 53m
United Airlines
Deal found 7/21![United Airlines logo]()
$603
This Southwest deal was found by Cheapflights users on 7/23. 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.
Sun 10/115:25 am
SDF
- SJO
1 stop9h 15m
Southwest
Fri 10/169:00 am
SJO
- SDF
1 stop10h 35m
Southwest
Deal found 7/23![Southwest logo]()
$500
This Delta deal was found by Cheapflights users on 7/23. 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.
Sun 9/136:00 am
SDF
- SJO
1 stop7h 54m
Delta
Mon 9/281:19 pm
SJO
- SDF
1 stop8h 40m
Delta
Deal found 7/23![Delta logo]()
$540
This Southwest deal was found by Cheapflights users on 7/23. 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.
Sun 9/137:35 am
SDF
- SJO
2 stops13h 05m
Southwest
Sun 9/279:00 am
SJO
- SDF
1 stop12h 50m
Southwest
Deal found 7/23![Southwest logo]()
$547
This United Airlines deal was found by Cheapflights users on 7/23. 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 10/265:57 pm
SDF
- SJO
2 stops19h 45m
United Airlines
Thu 10/297:45 am
SJO
- SDF
1 stop10h 48m
United Airlines
Deal found 7/23![United Airlines logo]()
$603
This Delta deal was found by Cheapflights users on 7/21. 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 10/226:00 am
SDF
- SJO
1 stop7h 58m
Delta
Mon 10/261:23 pm
SJO
- SDF
1 stop8h 39m
Delta
Deal found 7/21![Delta logo]()
$602
Last-minute flights from Louisville to San JoséDiscover last-minute flight deals from Louisville to San José. Data last updated July 26, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to San José. Data last updated July 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/57:37 am
SDF
- SJO
2 stops14h 15m
American Airlines
Tue 8/111:03 pm
SJO
- SDF
2 stops19h 15m
American Airlines
Deal found 7/23![American Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Wed 8/56:15 am
SDF
- SJO
1 stop8h 06m
United Airlines
Tue 8/117:15 am
SJO
- SDF
1 stop13h 44m
United Airlines
Deal found 7/23![United Airlines logo]()
$686
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/127:31 am
SDF
- SJO
2 stops14h 21m
American Airlines
Wed 8/261:03 pm
SJO
- SDF
2 stops19h 15m
American Airlines
Deal found 7/22![American Airlines logo]()
$483
This American Airlines deal was found by Cheapflights users on 7/21. 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 8/207:12 pm
SDF
- SJO
2 stops18h 51m
American Airlines
Thu 8/272:56 pm
SJO
- SDF
2 stops17h 22m
American Airlines
Deal found 7/21![American Airlines logo]()
$582
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Sun 8/307:03 am
SDF
- SJO
1 stop8h 49m
American Airlines
Sun 9/61:07 pm
SJO
- SDF
1 stop8h 10m
American Airlines
Deal found 7/21![American Airlines logo]()
$548
One-way flights from Louisville to San JoséSearch for one-way flight options from Louisville to San José. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
Search for one-way flight options from Louisville to San José. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
This Southwest deal was found by Cheapflights users on 7/23. 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.
Sun 8/307:35 am
SDF
- SJO
2 stops13h 05m
Southwest
Deal found 7/23![Southwest logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:38 pm
SDF
- SJO
2 stops44h 52m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$226
This American Airlines deal was found by Cheapflights users on 7/25. 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 9/246:18 am
SDF
- SJO
2 stops15h 49m
American Airlines
Deal found 7/25![American Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 7/23. 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.
Tue 12/88:20 am
SDF
- SJO
1 stop14h 55m
Delta
Deal found 7/23![Delta logo]()
$255
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 9/217:27 pm
SDF
- SJO
2 stops19h 32m
American Airlines
Deal found 7/24![American Airlines logo]()
$260
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 9/15:45 pm
SDF
- SJO
2 stops19h 53m
United Airlines
Deal found 7/23![United Airlines logo]()
$278
This Copa Airlines deal was found by Cheapflights users on 7/23. 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.
Sun 12/69:00 am
SDF
- SJO
2 stops27h 02m
Copa Airlines
Deal found 7/23![Copa Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Sun 12/66:25 am
SDF
- SJO
1 stop8h 37m
American Airlines
Deal found 7/23![American Airlines logo]()
$299
Find 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 July 26, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $478 (American Airlines) |
One-way from | $218 (Southwest) |
Popular in | April |
Cheapest in | February |
Average price | $736 |
Cheapflights Fare Finder
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 July 26, 2026.
Use the filters below to find and compare flights from Louisville to San José that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Tue 9/22
10:50 am-6:45 pm
2 stops9h 55m
San José Juan Santamaria Intl
Wed 10/7
9:00 am-9:35 pm
1 stop10h 35m
$480
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Sun 10/11
5:25 am-12:40 pm
1 stop9h 15m
San José Juan Santamaria Intl
Fri 10/16
9:00 am-9:35 pm
1 stop10h 35m
$500
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Mon 12/7
8:05 am-10:15 pm
1 stop15h 10m
San José Juan Santamaria Intl
Wed 12/23
2:10 pm-12:02 am
1 stop8h 52m
$518
Quickest round-trip
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Sun 9/13
6:00 am-11:54 am
1 stop7h 54m
San José Juan Santamaria Intl
Mon 9/28
1:19 pm-11:59 pm
1 stop8h 40m
$540
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Sat 10/17
5:59 pm-12:00 pm
2 stops20h 01m
San José Juan Santamaria Intl
Sat 10/24
6:00 am-6:14 pm
1 stop10h 14m
$545
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Sun 9/13
7:35 am-6:40 pm
2 stops13h 05m
San José Juan Santamaria Intl
Sun 9/27
9:00 am-11:50 pm
1 stop12h 50m
$547
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Thu 10/22
6:00 am-11:58 am
1 stop7h 58m
San José Juan Santamaria Intl
Mon 10/26
1:23 pm-12:02 am
1 stop8h 39m
$602
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Tue 10/6
7:00 am-7:37 pm
2 stops14h 37m
San José Juan Santamaria Intl
Tue 10/13
12:44 pm-9:37 am
2 stops18h 53m
$603
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Mon 10/26
5:57 pm-11:42 am
2 stops19h 45m
San José Juan Santamaria Intl
Thu 10/29
7:45 am-8:33 pm
1 stop10h 48m
$603
Cheapest one-way
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Wed 12/9
8:20 am-10:15 pm
1 stop14h 55m
$218
Showing 1-10 of 17 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Louisville-San José flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Louisville-San José flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Louisville-San José flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-San José flights, Cheapflights users trust Ovago the most. Ovago 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 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.
SDF-SJO
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 Louisville to San José
How far ahead should I book a flight from Louisville to San José?
Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisville to San José. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Louisville to San José?
Currently, February is the cheapest month in which you can book a flight from Louisville to San José (average of $399). Flying from Louisville to San José in April is currently the most expensive (average of $783). 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.
How much does it cost to fly round-trip from Louisville to San José?
Airfare is below average for this route at the moment.
Louisville to San José flights typically cost between $496 and $724 in September.The cheapest round-trip price found within the last 5 days was $478 on American Airlines (Sep 22-Oct 7).
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 July 26, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Louisville to San José by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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.
Traveling to a place near San José?
Book flights to San José if you plan to visit one of these locationsAlajuela
Jacó
Heredia
Dominical
Manuel Antonio
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Find flights from Louisville to San José, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and San José flights
Browse other Louisville and San José flight options. Last updated on July 26, 2026.
Other flights from Louisville
Browse through other flights departing from Louisville. Flights are based on user searches made on Cheapflights and were last updated on July 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San José
Explore flights to San José departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 26, 2026.
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 July 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$295 | Average$523 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$371 | Average$533 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$371 | Average$464 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$549 | Average$736 | FlexibilityNo cancel fee | On-time63% |