$215+ Cheap flights from Louisville (SDF) to San José (SJO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJO
Nov 4 — Nov 111
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
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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 October 5, 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 October 5, 2026.
This Delta deal was found by Cheapflights users on 10/3. 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.
Wed 10/287:05 am -
1 stop6h 55m
Tue 11/177:00 am -
1 stop11h 14m
Deal found 10/3![Delta logo]()
$579
This Copa Airlines deal was found by Cheapflights users on 10/3. 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.
Wed 10/289:02 am -
2 stops24h 02m
Tue 11/172:18 pm -
2 stops29h 34m
Deal found 10/3![Copa Airlines logo]()
$581
This American Airlines deal was found by Cheapflights users on 10/3. 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 10/286:00 am -
2 stops16h 21m
Tue 11/172:01 pm -
1 stop9h 24m
Deal found 10/3![American Airlines logo]()
$583
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:00 am -
1 stop7h 22m
Tue 11/1711:28 pm -
1 stop12h 35m
Deal found 10/3![United Airlines logo]()
$611
This American Airlines deal was found by Cheapflights users on 10/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:31 pm -
1 stop16h 04m
Thu 12/3111:35 am -
1 stop9h 56m
Deal found 10/4![American Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 10/1. 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 12/36:03 am -
1 stop15h 48m
Sun 1/176:30 am -
2 stops14h 00m
Deal found 10/1![American Airlines logo]()
$637
This Delta deal was found by Cheapflights users on 10/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
1 stop8h 12m
Tue 12/157:00 am -
1 stop8h 53m
Deal found 10/2![Delta logo]()
$659
This Mytrip deal was found by Cheapflights users on 10/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/279:50 am -
2 stops24h 14m
Wed 1/63:59 am -
2 stops15h 30m
Deal found 10/3![Copa Airlines logo]()
$679
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:18 pm -
2 stops17h 42m
Sun 10/251:00 pm -
2 stops18h 32m
Deal found 9/30![American Airlines logo]()
$681
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 October 5, 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 October 5, 2026.
This Delta deal was found by Cheapflights users on 9/30. 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.
Wed 1/273:24 pm -
1 stop7h 41m
Fri 2/57:05 am -
1 stop15h 57m
Deal found 9/30![Delta logo]()
$537
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/277:05 am -
1 stop12h 11m
Sat 2/68:45 am -
1 stop9h 50m
Deal found 9/30![United Airlines logo]()
$537
This Copa Airlines deal was found by Cheapflights users on 10/3. 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 10/319:55 am -
2 stops24h 24m
Sat 11/75:55 pm -
2 stops25h 57m
Deal found 10/3![Copa Airlines logo]()
$581
This American Airlines deal was found by Cheapflights users on 10/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/206:27 pm -
1 stop20h 30m
Fri 3/512:30 am -
1 stop8h 52m
Deal found 10/4![American Airlines logo]()
$614
This Delta deal was found by Cheapflights users on 10/3. 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.
Wed 10/287:05 am -
1 stop6h 55m
Tue 11/177:00 am -
1 stop11h 14m
Deal found 10/3![Delta logo]()
$579
This Copa Airlines deal was found by Cheapflights users on 10/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/209:00 am -
2 stops23h 04m
Sat 3/62:42 pm -
2 stops28h 32m
Deal found 10/4![Copa Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/177:00 am -
1 stop7h 22m
Sat 1/231:15 am -
1 stop11h 21m
Deal found 10/3![United Airlines logo]()
$604
This Copa Airlines deal was found by Cheapflights users on 10/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/178:50 am -
2 stops23h 12m
Sun 1/316:01 pm -
2 stops24h 29m
Deal found 10/4![Copa Airlines logo]()
$589
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/278:55 am -
2 stops11h 58m
Fri 2/58:45 am -
2 stops14h 25m
Deal found 9/30![United Airlines logo]()
$607
This Copa Airlines deal was found by Cheapflights users on 10/3. 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.
Sun 3/149:00 am -
2 stops25h 16m
Mon 3/155:20 pm -
2 stops24h 14m
Deal found 10/3![Copa Airlines logo]()
$612
Last-minute flights from Louisville to San JoséDiscover last-minute flight deals from Louisville to San José. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to San José. Data last updated October 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop10h 00m
Sat 10/173:01 pm -
2 stops19h 07m
Deal found 9/30![American Airlines logo]()
$719
This Copa Airlines deal was found by Cheapflights users on 10/2. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
2 stops27h 10m
Wed 10/218:45 am -
2 stops22h 49m
Deal found 10/2![Copa Airlines logo]()
$712
This American Airlines deal was found by Cheapflights users on 10/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/174:18 pm -
1 stop23h 42m
Sun 10/251:00 pm -
1 stop27h 37m
Deal found 10/2![American Airlines logo]()
$705
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:18 pm -
2 stops17h 42m
Sun 10/251:00 pm -
2 stops18h 32m
Deal found 9/30![American Airlines logo]()
$681
This Delta deal was found by Cheapflights users on 10/3. 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.
Wed 10/287:05 am -
1 stop6h 55m
Tue 11/177:00 am -
1 stop11h 14m
Deal found 10/3![Delta logo]()
$579
This Copa Airlines deal was found by Cheapflights users on 10/3. 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.
Wed 10/289:02 am -
2 stops24h 02m
Tue 11/172:18 pm -
2 stops29h 34m
Deal found 10/3![Copa Airlines logo]()
$581
This American Airlines deal was found by Cheapflights users on 10/3. 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 10/286:00 am -
2 stops16h 21m
Tue 11/172:01 pm -
1 stop9h 24m
Deal found 10/3![American Airlines logo]()
$583
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:10 am -
1 stop8h 38m
Sat 11/78:45 am -
1 stop10h 48m
Deal found 10/3![United Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 10/3. 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.
Sat 10/316:00 am -
1 stop10h 00m
Sat 11/76:20 am -
2 stops12h 37m
Deal found 10/3![American Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:00 am -
1 stop7h 22m
Tue 11/1711:28 pm -
1 stop12h 35m
Deal found 10/3![United Airlines logo]()
$611
This Delta deal was found by Cheapflights users on 10/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
1 stop8h 12m
Tue 12/157:00 am -
1 stop8h 53m
Deal found 10/2![Delta logo]()
$659
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 October 5, 2026.
Search for one-way flight options from Louisville to San José. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/196:00 am -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$215
This deal was found by Cheapflights users on 10/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/275:00 am -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![American Airlines logo]()
$602
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/269:00 am -
1 stop12h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$1,095
This Ovago deal was found by Cheapflights users on 9/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/193:50 pm -
3 stops17h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Avianca logo]()
$3,415
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 October 5, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $473 (Delta) |
One-way from | $215 (American Airlines) |
Popular in | April |
Cheapest in | February |
Average price | $678 |
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 7,457,451 searches. Data last updated October 5, 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 Louisville Intl - SJO San José Juan Santamaria Intl
SDFSJO
Louisville Intl
Tue 1/19
6:00 am-12:30 pm
1 stop7h 30m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$215
LouisvilleSan José
SDF Louisville Intl - SJO San José Juan Santamaria Intl
SDFSJO
Louisville Intl
Wed 1/27
3:24 pm-10:05 pm
1 stop7h 41m
San José Juan Santamaria Intl
Fri 2/5
7:05 am-12:02 am
1 stop15h 57m
$537
LouisvilleSan José
SDF Louisville Intl - SJO San José Juan Santamaria Intl
SDFSJO
Louisville Intl
Wed 1/27
7:05 am-6:16 pm
1 stop12h 11m
San José Juan Santamaria Intl
Sat 2/6
8:45 am-7:35 pm
1 stop9h 50m
$537
LouisvilleSan José
SDF Louisville Intl - SJO San José Juan Santamaria Intl
SDFSJO
Louisville Intl
Wed 10/28
7:05 am-12:00 pm
1 stop6h 55m
San José Juan Santamaria Intl
Tue 11/17
7:00 am-7:14 pm
1 stop11h 14m
$579
LouisvilleSan José
SDF Louisville Intl - SJO San José Juan Santamaria Intl
SDFSJO
Louisville Intl
Sat 10/31
9:55 am-8:19 am
2 stops24h 24m
San José Juan Santamaria Intl
Sat 11/7
5:55 pm-8:52 pm
2 stops25h 57m
$581
LouisvilleSan José
SDF Louisville Intl - SJO San José Juan Santamaria Intl
SDFSJO
Louisville Intl
Sat 2/20
9:00 am-7:04 am
2 stops23h 04m
San José Juan Santamaria Intl
Sat 3/6
2:42 pm-8:14 pm
2 stops28h 32m
$584
LouisvilleSan José
SDF Louisville Intl - SJO San José Juan Santamaria Intl
SDFSJO
Louisville Intl
Sun 1/17
8:50 am-7:02 am
2 stops23h 12m
San José Juan Santamaria Intl
Sun 1/31
6:01 pm-7:30 pm
2 stops24h 29m
$589
Quickest round-trip
LouisvilleSan José
SDF Louisville Intl - SJO San José Juan Santamaria Intl
SDFSJO
Louisville Intl
Sun 12/27
5:00 am-10:35 am
1 stop6h 35m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$602
LouisvilleSan José
SDF Louisville Intl - SJO San José Juan Santamaria Intl
SDFSJO
Louisville Intl
Sun 1/17
7:00 am-1:22 pm
1 stop7h 22m
San José Juan Santamaria Intl
Sat 1/23
1:15 am-1:36 pm
1 stop11h 21m
$604
LouisvilleSan José
SDF Louisville Intl - SJO San José Juan Santamaria Intl
SDFSJO
Louisville Intl
Wed 1/27
8:55 am-7:53 pm
2 stops11h 58m
San José Juan Santamaria Intl
Fri 2/5
8:45 am-12:10 am
2 stops14h 25m
$607
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 October.
| 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 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
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 October 5, 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.
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
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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Alternative routes for Louisville to San José
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Complete your trip
Complete your trip to San José by adding a car rental and/or hotel reservation to your travel itinerary.
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Louisville and San José flights
Browse other Louisville and San José flight options. Last updated on October 5, 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 October 5, 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 October 5, 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 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$351 | Average$612 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$371 | Average$534 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$389 | Average$588 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$537 | Average$736 | FlexibilityNo cancel fee | On-time63% |