$178+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJO
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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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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Best
Last-minute
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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 June 9, 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 June 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/9. 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 9/297:27 pm
SDF
- SJO
2 stops19h 32m
American Airlines
Tue 10/62:45 pm
SJO
- SDF
2 stops17h 46m
American Airlines
Deal found 6/9![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 6/9. 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
1 stop16h 07m
American Airlines
Sun 9/132:57 pm
SJO
- SDF
2 stops17h 43m
American Airlines
Deal found 6/9![American Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 6/9. 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 9/297:25 am
SDF
- SJO
1 stop14h 12m
United Airlines
Tue 10/67:55 am
SJO
- SDF
1 stop12h 15m
United Airlines
Deal found 6/9![United Airlines logo]()
$518
This Southwest deal was found by Cheapflights users on 6/8. 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 11/167:50 am
SDF
- SJO
1 stop6h 25m
Southwest
Sun 11/229:00 am
SJO
- SDF
1 stop11h 35m
Southwest
Deal found 6/8![Southwest logo]()
$545
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/209:09 pm
SDF
- SJO
1 stop13h 11m
Multiple Airlines
Thu 6/259:35 am
SJO
- SDF
2 stops45h 01m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$549
This Copa Airlines deal was found by Cheapflights users on 6/5. 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 12/59:00 am
SDF
- SJO
2 stops23h 05m
Copa Airlines
Thu 12/104:00 am
SJO
- SDF
2 stops15h 14m
Copa Airlines
Deal found 6/5![Copa Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 6/7. 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 11/17:05 am
SDF
- SJO
1 stop7h 10m
United Airlines
Fri 11/68:45 am
SJO
- SDF
2 stops14h 20m
United Airlines
Deal found 6/7![United Airlines logo]()
$573
This Delta deal was found by Cheapflights users on 6/5. 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.
Sat 12/53:24 pm
SDF
- SJO
1 stop7h 51m
Delta
Fri 12/117:00 am
SJO
- SDF
1 stop8h 51m
Delta
Deal found 6/5![Delta logo]()
$581
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 June 9, 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 June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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 11/167:50 am
SDF
- SJO
1 stop6h 25m
Southwest
Sun 11/229:00 am
SJO
- SDF
1 stop11h 35m
Southwest
Deal found 6/8![Southwest logo]()
$545
This American Airlines deal was found by Cheapflights users on 6/6. 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 9/296:00 am
SDF
- SJO
1 stop16h 07m
American Airlines
Tue 10/62:45 pm
SJO
- SDF
1 stop7h 51m
American Airlines
Deal found 6/6![American Airlines logo]()
$558
This Copa Airlines deal was found by Cheapflights users on 6/5. 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 12/59:00 am
SDF
- SJO
2 stops23h 05m
Copa Airlines
Thu 12/104:00 am
SJO
- SDF
2 stops15h 14m
Copa Airlines
Deal found 6/5![Copa Airlines logo]()
$567
This Delta deal was found by Cheapflights users on 6/5. 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.
Sat 12/53:24 pm
SDF
- SJO
1 stop7h 51m
Delta
Fri 12/117:00 am
SJO
- SDF
1 stop8h 51m
Delta
Deal found 6/5![Delta logo]()
$581
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 7/237:15 am
SDF
- SJO
2 stops28h 56m
United Airlines
Wed 7/297:55 am
SJO
- SDF
2 stops23h 31m
United Airlines
Deal found 6/9![United Airlines logo]()
$689
This American Airlines deal was found by Cheapflights users on 6/5. 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 stops16h 07m
American Airlines
Sun 9/132:57 pm
SJO
- SDF
2 stops17h 43m
American Airlines
Deal found 6/5![American Airlines logo]()
$591
This Copa Airlines deal was found by Cheapflights users on 6/7. 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 11/19:00 am
SDF
- SJO
2 stops23h 02m
Copa Airlines
Fri 11/610:26 am
SJO
- SDF
2 stops32h 48m
Copa Airlines
Deal found 6/7![Copa Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 6/196:15 am
SDF
- SJO
1 stop29h 56m
United Airlines
Thu 6/2512:30 am
SJO
- SDF
1 stop9h 24m
United Airlines
Deal found 6/9![United Airlines logo]()
$717
This Southwest deal was found by Cheapflights users on 6/5. 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.
Thu 6/253:00 pm
SDF
- SJO
1 stop6h 40m
Southwest
Sun 6/288:45 am
SJO
- SDF
1 stop12h 30m
Southwest
Deal found 6/5![Southwest logo]()
$721
This Copa Airlines deal was found by Cheapflights users on 6/9. 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 8/19:00 am
SDF
- SJO
2 stops24h 10m
Copa Airlines
Sat 8/812:05 pm
SJO
- SDF
2 stops20h 18m
Copa Airlines
Deal found 6/9![Copa Airlines logo]()
$707
Last-minute flights from Louisville to San JoséDiscover last-minute flight deals from Louisville to San José. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to San José. Data last updated June 9, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/9. 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 6/178:45 am
SDF
- SJO
2 stops12h 55m
Southwest
Tue 6/238:45 am
SJO
- SDF
2 stops12h 25m
Southwest
Deal found 6/9![Southwest logo]()
$684
This United Airlines deal was found by Cheapflights users on 6/9. 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 6/176:15 am
SDF
- SJO
1 stop8h 06m
United Airlines
Tue 6/307:15 am
SJO
- SDF
1 stop13h 40m
United Airlines
Deal found 6/9![United Airlines logo]()
$691
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/209:09 pm
SDF
- SJO
1 stop13h 11m
Multiple Airlines
Thu 6/259:35 am
SJO
- SDF
2 stops45h 01m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/209:09 pm
SDF
- SJO
1 stop13h 11m
Multiple Airlines
Mon 6/297:07 am
SJO
- SDF
2 stops47h 29m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/209:09 pm
SDF
- SJO
1 stop13h 11m
Multiple Airlines
Wed 6/247:07 am
SJO
- SDF
1 stop29h 29m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$637
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/209:09 pm
SDF
- SJO
1 stop13h 11m
Multiple Airlines
Tue 6/307:07 am
SJO
- SDF
2 stops23h 29m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$654
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/209:09 pm
SDF
- SJO
1 stop13h 11m
Multiple Airlines
Sat 6/277:07 am
SJO
- SDF
1 stop11h 12m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$678
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Sun 6/219:23 pm
SDF
- SJO
1 stop19h 48m
Multiple Airlines
Thu 6/259:35 am
SJO
- SDF
2 stops45h 01m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$670
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/56:15 am
SDF
- SJO
1 stop8h 06m
United Airlines
Wed 7/1512:30 am
SJO
- SDF
1 stop9h 24m
United Airlines
Deal found 6/7![United Airlines logo]()
$640
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/236:38 am
SDF
- SJO
1 stop9h 59m
American Airlines
Wed 7/2911:41 pm
SJO
- SDF
1 stop11h 07m
American Airlines
Deal found 6/9![American Airlines logo]()
$591
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 7/237:15 am
SDF
- SJO
2 stops28h 56m
United Airlines
Wed 7/297:55 am
SJO
- SDF
2 stops23h 31m
United Airlines
Deal found 6/9![United Airlines logo]()
$689
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 June 9, 2026.
Search for one-way flight options from Louisville to San José. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/2311:00 am
SDF
- SJO
2 stops10h 37m
United Airlines
Deal found 6/8![United Airlines logo]()
$178
This American Airlines deal was found by Cheapflights users on 6/9. 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 6/9![American Airlines logo]()
$183
This Southwest deal was found by Cheapflights users on 6/4. 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 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 6/4![Southwest logo]()
$218
This American Airlines deal was found by Cheapflights users on 6/8. 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 9/229:47 am
SDF
- SJO
2 stops12h 20m
American Airlines
Deal found 6/8![American Airlines logo]()
$223
This Delta deal was found by Cheapflights users on 6/6. 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.
Fri 8/76:00 am
SDF
- SJO
1 stop7h 49m
Delta
Deal found 6/6![Delta logo]()
$271
This American Airlines deal was found by Cheapflights users on 6/9. 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 9/2411:10 am
SDF
- SJO
2 stops10h 57m
American Airlines
Deal found 6/9![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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $403 (American Airlines) |
One-way from | $178 (United Airlines) |
Popular in | April |
Cheapest in | October |
Average price | $659 |
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 June 9, 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
Mon 11/16
7:50 am-1:15 pm
1 stop6h 25m
San José Juan Santamaria Intl
Sun 11/22
9:00 am-9:35 pm
1 stop11h 35m
$545
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Tue 9/29
6:00 am-8:07 pm
1 stop16h 07m
San José Juan Santamaria Intl
Tue 10/6
2:45 pm-12:36 am
1 stop7h 51m
$558
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Sat 12/5
9:00 am-7:05 am
2 stops23h 05m
San José Juan Santamaria Intl
Thu 12/10
4:00 am-8:14 pm
2 stops15h 14m
$567
Quickest round-trip
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Sat 12/5
3:24 pm-10:15 pm
1 stop7h 51m
San José Juan Santamaria Intl
Fri 12/11
7:00 am-4:51 pm
1 stop8h 51m
$581
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Wed 9/9
6:00 am-8:07 pm
2 stops16h 07m
San José Juan Santamaria Intl
Sun 9/13
2:57 pm-10:40 am
2 stops17h 43m
$591
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Sun 11/1
9:00 am-7:02 am
2 stops23h 02m
San José Juan Santamaria Intl
Fri 11/6
10:26 am-8:14 pm
2 stops32h 48m
$597
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Thu 7/23
7:15 am-10:11 am
2 stops28h 56m
San José Juan Santamaria Intl
Wed 7/29
7:55 am-9:26 am
2 stops23h 31m
$689
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Sat 8/1
9:00 am-7:10 am
2 stops24h 10m
San José Juan Santamaria Intl
Sat 8/8
12:05 pm-10:23 am
2 stops20h 18m
$707
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Fri 6/19
6:15 am-10:11 am
1 stop29h 56m
San José Juan Santamaria Intl
Thu 6/25
12:30 am-11:54 am
1 stop9h 24m
$717
LouisvilleSan José
SDF - SJO
SDFSJO
Louisville Intl
Thu 6/25
3:00 pm-7:40 pm
1 stop6h 40m
San José Juan Santamaria Intl
Sun 6/28
8:45 am-11:15 pm
1 stop12h 30m
$721
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 June.
| 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 |
- Most accurate provider: When it comes to deals on Louisville-San José 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 flight deals on Cheapflights vs. FlightHub >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 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 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
What is the cheapest month to book a flight from Louisville to San José?
Currently, October is the cheapest month in which you can book a flight from Louisville to San José (average of $371). 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 June 9, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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.
Entertainment
7.8
Overall
7.9
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio
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Alternative routes for Louisville to San José
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Complete your trip
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Louisville and San José flights
Browse other Louisville and San José flight options. Last updated on June 9, 2026.
Other flights from Louisville
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Other flights to San José
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Top 3 airlines flying from Louisville to San José
Discover the top 3 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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$295 | Average$508 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$351 | Average$443 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$371 | Average$533 | FlexibilityNo cancel fee | On-time69% |