$195+ Cheap flights from Louisville to San Jose, CA (SDF - SJC)
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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJC
May 17 — May 241
Round-trip
1 adult, Economy
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Cheapest flights from Louisville to San JoseExplore the most affordable flight options available from Louisville to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
Explore the most affordable flight options available from Louisville to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:21 am
SDF
- SJC
1 stop29h 38m
Multiple Airlines
Fri 5/2912:57 pm
SJC
- SDF
1 stop27h 29m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Tue 6/166:02 pm
SDF
- SJC
1 stop8h 11m
American Airlines
Tue 6/2311:48 am
SJC
- SDF
1 stop8h 31m
American Airlines
Deal found 4/13![American Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:08 am
SDF
- SJC
2 stops10h 01m
Delta
Wed 5/2712:12 pm
SJC
- SDF
1 stop9h 13m
Delta
Deal found 4/16![Delta logo]()
$430
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:28 pm
SDF
- SJC
1 stop7h 10m
Delta
Wed 5/276:20 am
SJC
- SDF
1 stop6h 28m
Delta
Deal found 4/16![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:12 am
SDF
- SJC
2 stops11h 07m
Delta
Tue 5/267:00 pm
SJC
- SDF
2 stops10h 56m
Delta
Deal found 4/16![Delta logo]()
$435
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:10 am
SDF
- SJC
2 stops10h 22m
Delta
Sat 5/306:20 am
SJC
- SDF
1 stop6h 28m
Delta
Deal found 4/16![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:28 pm
SDF
- SJC
1 stop7h 10m
Delta
Thu 5/281:15 pm
SJC
- SDF
1 stop7h 37m
Delta
Deal found 4/16![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:10 am
SDF
- SJC
2 stops8h 59m
Delta
Sat 5/309:53 am
SJC
- SDF
2 stops10h 59m
Delta
Deal found 4/16![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:47 pm
SDF
- SJC
1 stop8h 08m
Delta
Sat 5/309:53 am
SJC
- SDF
2 stops10h 59m
Delta
Deal found 4/16![Delta logo]()
$448
This Southwest deal was found by Cheapflights users on 4/15. 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.
Thu 5/285:25 pm
SDF
- SJC
2 stops9h 05m
Southwest
Mon 6/110:25 am
SJC
- SDF
2 stops8h 20m
Southwest
Deal found 4/15![Southwest logo]()
$453
This Southwest deal was found by Cheapflights users on 4/16. 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.
Thu 5/213:40 pm
SDF
- SJC
1 stop10h 20m
Southwest
Thu 5/2812:05 pm
SJC
- SDF
2 stops9h 10m
Southwest
Deal found 4/16![Southwest logo]()
$454
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:10 am
SDF
- SJC
2 stops10h 22m
Delta
Fri 5/2912:12 pm
SJC
- SDF
1 stop7h 24m
Delta
Deal found 4/16![Delta logo]()
$476
Best flights from Louisville to San JoseDiscover carefully curated flight deals from Louisville to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from Louisville to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:05 am
SDF
- SJC
1 stop9h 13m
Delta
Tue 5/2612:12 pm
SJC
- SDF
1 stop9h 13m
Delta
Deal found 4/16![Delta logo]()
$492
This Southwest deal was found by Cheapflights users on 4/13. 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.
Thu 5/142:40 pm
SDF
- SJC
1 stop11h 20m
Southwest
Sun 5/1710:55 pm
SJC
- SDF
1 stop8h 00m
Southwest
Deal found 4/13![Southwest logo]()
$514
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 5/223:25 pm
SDF
- SJC
1 stop8h 44m
United Airlines
Wed 5/276:30 am
SJC
- SDF
1 stop7h 19m
United Airlines
Deal found 4/16![United Airlines logo]()
$609
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 am
SDF
- SJC
1 stop7h 53m
Delta
Wed 5/2712:12 pm
SJC
- SDF
1 stop9h 13m
Delta
Deal found 4/16![Delta logo]()
$492
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:05 am
SDF
- SJC
1 stop9h 04m
Delta
Thu 5/286:20 am
SJC
- SDF
1 stop6h 28m
Delta
Deal found 4/16![Delta logo]()
$509
This Southwest deal was found by Cheapflights users on 4/13. 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 5/183:40 pm
SDF
- SJC
1 stop10h 20m
Southwest
Fri 5/2210:55 pm
SJC
- SDF
1 stop8h 10m
Southwest
Deal found 4/13![Southwest logo]()
$580
This Southwest deal was found by Cheapflights users on 4/16. 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.
Fri 5/155:25 pm
SDF
- SJC
2 stops9h 00m
Southwest
Fri 5/226:30 am
SJC
- SDF
2 stops10h 05m
Southwest
Deal found 4/16![Southwest logo]()
$585
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:38 pm
SDF
- SJC
1 stop7h 11m
Delta
Thu 7/3012:40 pm
SJC
- SDF
1 stop8h 46m
Delta
Deal found 4/14![Delta logo]()
$575
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:47 pm
SDF
- SJC
1 stop9h 02m
Delta
Sat 8/16:35 am
SJC
- SDF
1 stop9h 38m
Delta
Deal found 4/14![Delta logo]()
$611
Last-minute flights from Louisville to San JoseDiscover last-minute flight deals from Louisville to San Jose. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to San Jose. Data last updated April 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:08 am
SDF
- SJC
2 stops10h 01m
Delta
Wed 5/2712:12 pm
SJC
- SDF
1 stop9h 13m
Delta
Deal found 4/16![Delta logo]()
$430
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:12 am
SDF
- SJC
2 stops11h 07m
Delta
Tue 5/267:00 pm
SJC
- SDF
2 stops10h 56m
Delta
Deal found 4/16![Delta logo]()
$435
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:10 am
SDF
- SJC
2 stops10h 22m
Delta
Sat 5/306:20 am
SJC
- SDF
1 stop6h 28m
Delta
Deal found 4/16![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:10 am
SDF
- SJC
2 stops10h 22m
Delta
Fri 5/2912:12 pm
SJC
- SDF
1 stop7h 24m
Delta
Deal found 4/16![Delta logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:21 am
SDF
- SJC
1 stop29h 38m
Multiple Airlines
Fri 5/2912:57 pm
SJC
- SDF
1 stop27h 29m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:10 am
SDF
- SJC
2 stops8h 59m
Delta
Sat 5/309:53 am
SJC
- SDF
2 stops10h 59m
Delta
Deal found 4/16![Delta logo]()
$444
This Southwest deal was found by Cheapflights users on 4/16. 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.
Thu 5/213:40 pm
SDF
- SJC
1 stop10h 20m
Southwest
Thu 5/2812:05 pm
SJC
- SDF
2 stops9h 10m
Southwest
Deal found 4/16![Southwest logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:43 pm
SDF
- SJC
2 stops44h 34m
Multiple Airlines
Fri 5/2912:57 pm
SJC
- SDF
1 stop27h 29m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:28 pm
SDF
- SJC
1 stop7h 10m
Delta
Wed 5/276:20 am
SJC
- SDF
1 stop6h 28m
Delta
Deal found 4/16![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:28 pm
SDF
- SJC
1 stop7h 10m
Delta
Thu 5/281:15 pm
SJC
- SDF
1 stop7h 37m
Delta
Deal found 4/16![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:47 pm
SDF
- SJC
1 stop8h 08m
Delta
Sat 5/309:53 am
SJC
- SDF
2 stops10h 59m
Delta
Deal found 4/16![Delta logo]()
$448
This Southwest deal was found by Cheapflights users on 4/15. 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.
Thu 5/285:25 pm
SDF
- SJC
2 stops9h 05m
Southwest
Mon 6/110:25 am
SJC
- SDF
2 stops8h 20m
Southwest
Deal found 4/15![Southwest logo]()
$453
One-way flights from Louisville to San JoseSearch for one-way flight options from Louisville to San Jose. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Louisville to San Jose. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/99:21 am
SDF
- SJC
1 stop29h 38m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/309:21 am
SDF
- SJC
1 stop29h 38m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 4/12. 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 5/96:00 am
SDF
- SJC
1 stop7h 53m
Delta
Deal found 4/12![Delta logo]()
$213
This Southwest deal was found by Cheapflights users on 4/16. 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.
Wed 6/104:20 pm
SDF
- SJC
2 stops9h 00m
Southwest
Deal found 4/16![Southwest logo]()
$218
This American Airlines deal was found by Cheapflights users on 4/12. 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 5/77:36 am
SDF
- SJC
1 stop8h 36m
American Airlines
Deal found 4/12![American Airlines logo]()
$222
This Southwest deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:10 pm
SDF
- SJC
1 stop12h 15m
Southwest
Deal found 4/12![Southwest logo]()
$227
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:41 pm
SDF
- SJC
1 stop7h 15m
American Airlines
Deal found 4/14![American Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 4/12. 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.
Thu 5/710:33 am
SDF
- SJC
3 stops29h 44m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:36 am
SDF
- SJC
1 stop8h 33m
Delta
Deal found 4/16![Delta logo]()
$288
Find flight deals from Louisville to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to San Jose (SJC). 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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $408 (Kiwi.com) |
One-way from | $195 (Kiwi.com) |
Popular in | November |
Cheapest in | December |
Average price | $545 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to San Jose 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 April 17, 2026.
Use the filters below to find and compare flights from Louisville to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleSan Jose
SDF - SJC
SDFSJC
Louisville Intl
Thu 5/21
6:05 am-12:18 pm
1 stop9h 13m
San Jose
Tue 5/26
12:12 pm-12:25 am
1 stop9h 13m
$492
LouisvilleSan Jose
SDF - SJC
SDFSJC
Louisville Intl
Tue 5/19
6:00 am-10:53 am
1 stop7h 53m
San Jose
Wed 5/27
12:12 pm-12:25 am
1 stop9h 13m
$492
Quickest round-trip
LouisvilleSan Jose
SDF - SJC
SDFSJC
Louisville Intl
Fri 5/22
6:05 am-12:09 pm
1 stop9h 04m
San Jose
Thu 5/28
6:20 am-3:48 pm
1 stop6h 28m
$509
LouisvilleSan Jose
SDF - SJC
SDFSJC
Louisville Intl
Thu 5/14
2:40 pm-11:00 pm
1 stop11h 20m
San Jose
Sun 5/17
10:55 pm-9:55 am
1 stop8h 00m
$514
LouisvilleSan Jose
SDF - SJC
SDFSJC
Louisville Intl
Mon 7/20
6:38 pm-10:49 pm
1 stop7h 11m
San Jose
Thu 7/30
12:40 pm-12:26 am
1 stop8h 46m
$575
LouisvilleSan Jose
SDF - SJC
SDFSJC
Louisville Intl
Mon 5/18
3:40 pm-11:00 pm
1 stop10h 20m
San Jose
Fri 5/22
10:55 pm-10:05 am
1 stop8h 10m
$580
LouisvilleSan Jose
SDF - SJC
SDFSJC
Louisville Intl
Fri 5/15
5:25 pm-11:25 pm
2 stops9h 00m
San Jose
Fri 5/22
6:30 am-7:35 pm
2 stops10h 05m
$585
LouisvilleSan Jose
SDF - SJC
SDFSJC
Louisville Intl
Fri 5/22
3:25 pm-9:09 pm
1 stop8h 44m
San Jose
Wed 5/27
6:30 am-4:49 pm
1 stop7h 19m
$609
LouisvilleSan Jose
SDF - SJC
SDFSJC
Louisville Intl
Wed 7/22
4:47 pm-10:49 pm
1 stop9h 02m
San Jose
Sat 8/1
6:35 am-7:13 pm
1 stop9h 38m
$611
Cheapest one-way
LouisvilleSan Jose
SDF - SJC
SDFSJC
Louisville Intl
Sat 5/9
6:00 am-10:53 am
1 stop7h 53m
$213
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Louisville to San Jose
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 Jose in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-San Jose, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-San Jose, California 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 Jose, California 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 Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Louisville with our price prediction graph.
SDF-SJC
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 Jose
What is the cheapest month to book a flight from Louisville to San Jose, California?
Currently, December is the cheapest month in which you can book a flight from Louisville to San Jose, California (average of $268). Flying from Louisville to San Jose, California in November is currently the most expensive (average of $1,077). 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 Jose, California?
Reviews of airlines servicing San Jose
Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated April 17, 2026.
Read reviews from past customers who have flown Southwest,Delta, andAmerican Airlines from Louisville to San Jose. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Louisville to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Louisville and San Jose flights
Browse other Louisville and San Jose flight options. Last updated on April 17, 2026.
Other flights from Louisville
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Other flights to San Jose
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Top 3 airlines flying from Louisville to San Jose
Discover the top 3 airlines that operate flights from Louisville to San Jose. 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$378 | Average$577 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$412 | Average$534 | FlexibilityNo cancel fee | On-time71% |