$277+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJO
Aug 17 — Aug 241
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
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.Cheap flight deals from Louisville to San José
Cheapest
Best
Last-minute
One-way
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 18, 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 18, 2026.
This Southwest deal was found by Cheapflights users on 7/15. 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 9/135:40 am
SDF
- SJO
2 stops15h 00m
Southwest
Fri 9/259:00 am
SJO
- SDF
1 stop10h 55m
Southwest
Deal found 7/15![Southwest logo]()
$484
This United Airlines deal was found by Cheapflights users on 7/17. 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 9/19:00 am
SDF
- SJO
2 stops12h 37m
United Airlines
Sun 11/18:45 am
SJO
- SDF
1 stop10h 11m
United Airlines
Deal found 7/17![United Airlines logo]()
$540
This Delta deal was found by Cheapflights users on 7/15. 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 9/137:05 am
SDF
- SJO
1 stop6h 49m
Delta
Fri 9/251:19 pm
SJO
- SDF
1 stop8h 40m
Delta
Deal found 7/15![Delta logo]()
$543
This United Airlines deal was found by Cheapflights users on 7/16. 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 9/911:00 am
SDF
- SJO
2 stops10h 37m
United Airlines
Mon 9/147:55 am
SJO
- SDF
1 stop12h 20m
United Airlines
Deal found 7/16![United Airlines logo]()
$545
This Southwest deal was found by Cheapflights users on 7/17. 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 9/18:45 am
SDF
- SJO
2 stops11h 55m
Southwest
Sun 11/12:10 pm
SJO
- SDF
2 stops18h 55m
Southwest
Deal found 7/17![Southwest logo]()
$550
This United Airlines deal was found by Cheapflights users on 7/17. 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 9/89:45 am
SDF
- SJO
1 stop11h 52m
United Airlines
Sun 9/137:55 am
SJO
- SDF
1 stop10h 00m
United Airlines
Deal found 7/17![United Airlines logo]()
$583
This Southwest deal was found by Cheapflights users on 7/14. 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.
Fri 8/281:45 pm
SDF
- SJO
1 stop6h 55m
Southwest
Fri 9/49:00 am
SJO
- SDF
1 stop10h 55m
Southwest
Deal found 7/14![Southwest logo]()
$585
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Sun 9/67:10 am
SDF
- SJO
2 stops14h 27m
United Airlines
Sun 9/137:55 am
SJO
- SDF
1 stop10h 00m
United Airlines
Deal found 7/15![United Airlines logo]()
$601
This United Airlines deal was found by Cheapflights users on 7/16. 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 10/265:25 am
SDF
- SJO
2 stops16h 14m
United Airlines
Thu 10/2911:35 am
SJO
- SDF
2 stops20h 08m
United Airlines
Deal found 7/16![United Airlines logo]()
$603
This Southwest deal was found by Cheapflights users on 7/14. 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.
Sat 9/127:50 am
SDF
- SJO
1 stop6h 25m
Southwest
Mon 9/149:00 am
SJO
- SDF
1 stop10h 55m
Southwest
Deal found 7/14![Southwest logo]()
$610
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 18, 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 18, 2026.
This United Airlines deal was found by Cheapflights users on 7/17. 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 9/17:25 am
SDF
- SJO
1 stop14h 12m
United Airlines
Sun 11/112:35 pm
SJO
- SDF
1 stop8h 23m
United Airlines
Deal found 7/17![United Airlines logo]()
$540
This Southwest deal was found by Cheapflights users on 7/14. 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.
Sat 9/127:50 am
SDF
- SJO
1 stop6h 25m
Southwest
Mon 9/149:00 am
SJO
- SDF
1 stop10h 55m
Southwest
Deal found 7/14![Southwest logo]()
$610
This American Airlines deal was found by Cheapflights users on 7/13. 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 9/96:00 am
SDF
- SJO
2 stops9h 57m
American Airlines
Sun 9/136:00 am
SJO
- SDF
1 stop15h 44m
American Airlines
Deal found 7/13![American Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 7/17. 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 9/89:45 am
SDF
- SJO
1 stop11h 52m
United Airlines
Sun 9/137:55 am
SJO
- SDF
1 stop10h 00m
United Airlines
Deal found 7/17![United Airlines logo]()
$583
This United Airlines deal was found by Cheapflights users on 7/16. 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 10/265:25 am
SDF
- SJO
2 stops16h 14m
United Airlines
Thu 10/2911:35 am
SJO
- SDF
2 stops20h 08m
United Airlines
Deal found 7/16![United Airlines logo]()
$603
This Southwest deal was found by Cheapflights users on 7/15. 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.
Sat 9/512:40 pm
SDF
- SJO
1 stop7h 20m
Southwest
Sun 9/139:00 am
SJO
- SDF
2 stops12h 10m
Southwest
Deal found 7/15![Southwest logo]()
$685
This United Airlines deal was found by Cheapflights users on 7/17. 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 9/97:25 am
SDF
- SJO
1 stop14h 12m
United Airlines
Sun 9/137:55 am
SJO
- SDF
1 stop10h 00m
United Airlines
Deal found 7/17![United Airlines logo]()
$660
Last-minute flights from Louisville to San JoséDiscover last-minute flight deals from Louisville to San José. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to San José. Data last updated July 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/15. 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 7/277:15 am
SDF
- SJO
3 stops28h 56m
United Airlines
Sat 8/17:55 am
SJO
- SDF
2 stops23h 31m
United Airlines
Deal found 7/15![United Airlines logo]()
$739
This American Airlines deal was found by Cheapflights users on 7/13. 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 8/67:12 pm
SDF
- SJO
2 stops18h 51m
American Airlines
Thu 8/202:56 pm
SJO
- SDF
2 stops17h 22m
American Airlines
Deal found 7/13![American Airlines logo]()
$720
This Avianca deal was found by Cheapflights users on 7/15. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:45 am
SDF
- SJO
2 stops11h 05m
Multiple Airlines
Sat 8/229:40 am
SJO
- SDF
2 stops10h 35m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$711
This Southwest deal was found by Cheapflights users on 7/16. 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 8/237:35 am
SDF
- SJO
2 stops13h 05m
Southwest
Sat 8/299:30 am
SJO
- SDF
1 stop9h 35m
Southwest
Deal found 7/16![Southwest logo]()
$620
This Copa Airlines deal was found by Cheapflights users on 7/14. 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 8/239:00 am
SDF
- SJO
2 stops26h 04m
Copa Airlines
Sat 8/298:45 am
SJO
- SDF
2 stops23h 33m
Copa Airlines
Deal found 7/14![Copa Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Sun 8/237:25 am
SDF
- SJO
1 stop6h 56m
United Airlines
Sat 8/297:55 am
SJO
- SDF
1 stop10h 04m
United Airlines
Deal found 7/16![United Airlines logo]()
$730
This Delta deal was found by Cheapflights users on 7/13. 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 8/236:00 am
SDF
- SJO
1 stop7h 49m
Delta
Fri 8/281:14 pm
SJO
- SDF
1 stop9h 20m
Delta
Deal found 7/13![Delta logo]()
$731
This Southwest deal was found by Cheapflights users on 7/13. 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 8/241:45 pm
SDF
- SJO
1 stop6h 55m
Southwest
Fri 8/289:00 am
SJO
- SDF
1 stop10h 55m
Southwest
Deal found 7/13![Southwest logo]()
$615
This Southwest deal was found by Cheapflights users on 7/14. 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.
Fri 8/281:45 pm
SDF
- SJO
1 stop6h 55m
Southwest
Fri 9/49:00 am
SJO
- SDF
1 stop10h 55m
Southwest
Deal found 7/14![Southwest logo]()
$585
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 18, 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 18, 2026.
This Copa Airlines deal was found by Cheapflights users on 7/15. 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 8/229:00 am
SDF
- SJO
2 stops26h 04m
Copa Airlines
Deal found 7/15![Copa Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 7/17. 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 9/247:05 am
SDF
- SJO
1 stop6h 49m
Delta
Deal found 7/17![Delta logo]()
$280
This American Airlines deal was found by Cheapflights users on 7/13. 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 7/13![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Sun 7/266:15 am
SDF
- SJO
1 stop18h 24m
United Airlines
Deal found 7/15![United Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 7/13. 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 9/211:45 pm
SDF
- SJO
1 stop6h 55m
Southwest
Deal found 7/13![Southwest logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 8/228:46 pm
SDF
- SJO
3 stops41h 34m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 7/15. 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 7/15![American Airlines logo]()
$343
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 18, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $478 (Delta) |
One-way from | $277 (Copa Airlines) |
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 18, 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 9/1
7:25 am-7:37 pm
1 stop14h 12m
San José Juan Santamaria Intl
Sun 11/1
12:35 pm-9:58 pm
1 stop8h 23m
$540
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Tue 9/8
9:45 am-7:37 pm
1 stop11h 52m
San José Juan Santamaria Intl
Sun 9/13
7:55 am-7:55 pm
1 stop10h 00m
$583
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Mon 10/26
5:25 am-7:39 pm
2 stops16h 14m
San José Juan Santamaria Intl
Thu 10/29
11:35 am-9:43 am
2 stops20h 08m
$603
Quickest round-trip
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Sat 9/12
7:50 am-12:15 pm
1 stop6h 25m
San José Juan Santamaria Intl
Mon 9/14
9:00 am-9:55 pm
1 stop10h 55m
$610
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Wed 9/9
7:25 am-7:37 pm
1 stop14h 12m
San José Juan Santamaria Intl
Sun 9/13
7:55 am-7:55 pm
1 stop10h 00m
$660
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Wed 9/9
6:00 am-1:57 pm
2 stops9h 57m
San José Juan Santamaria Intl
Sun 9/13
6:00 am-11:44 pm
1 stop15h 44m
$674
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Sat 9/5
12:40 pm-6:00 pm
1 stop7h 20m
San José Juan Santamaria Intl
Sun 9/13
9:00 am-11:10 pm
2 stops12h 10m
$685
Cheapest one-way
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Sat 8/22
9:00 am-9:04 am
2 stops26h 04m
$277
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Thu 9/24
7:05 am-11:54 am
1 stop6h 49m
$280
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Thu 9/24
6:00 am-1:57 pm
1 stop9h 57m
$280
Showing 1-10 of 13 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?
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 18, 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.
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
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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Louisville and San José flights
Browse other Louisville and San José flight options. Last updated on July 18, 2026.
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Browse through other flights departing from Louisville. Flights are based on user searches made on Cheapflights and were last updated on July 18, 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 18, 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 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$295 | Average$508 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$371 | Average$533 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$371 | Average$461 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$549 | Average$736 | FlexibilityNo cancel fee | On-time63% |