$206+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJC
Sep 8 — Sep 151
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to San Jose 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 Jose
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Best
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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 August 9, 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 August 9, 2026.
This Delta deal was found by Cheapflights users on 8/6. 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.
Sat 9/512:35 pm -
1 stop7h 59m
Sat 10/312:51 pm -
1 stop8h 08m
Deal found 8/6![Delta logo]()
$434
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:15 am -
1 stop9h 05m
Mon 9/711:00 pm -
1 stop9h 20m
Deal found 8/7![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:10 pm -
2 stops11h 25m
Wed 1/611:20 am -
2 stops8h 25m
Deal found 8/7![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:40 am -
1 stop7h 40m
Mon 9/2111:00 pm -
1 stop9h 20m
Deal found 8/6![Southwest logo]()
$490
This Delta deal was found by Cheapflights users on 8/6. 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 9/186:30 am -
1 stop8h 57m
Tue 9/2212:51 pm -
1 stop8h 08m
Deal found 8/6![Delta logo]()
$500
This Delta deal was found by Cheapflights users on 8/6. 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.
Tue 9/14:30 pm -
1 stop6h 54m
Mon 9/76:12 pm -
2 stops20h 07m
Deal found 8/6![Delta logo]()
$505
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 9/164:25 pm -
1 stop8h 36m
Sun 9/206:00 am -
1 stop9h 50m
Deal found 8/4![American Airlines logo]()
$521
This American Airlines deal was found by Cheapflights users on 8/5. 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 8/197:03 am -
1 stop6h 47m
Sat 8/226:00 am -
1 stop9h 28m
Deal found 8/5![American Airlines logo]()
$523
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:05 am -
1 stop7h 39m
Wed 10/2112:54 pm -
1 stop8h 05m
Deal found 8/8![Delta logo]()
$527
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 August 9, 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 August 9, 2026.
This Delta deal was found by Cheapflights users on 8/6. 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.
Sat 9/512:35 pm -
1 stop7h 59m
Sat 10/312:51 pm -
1 stop8h 08m
Deal found 8/6![Delta logo]()
$434
This Southwest deal was found by Cheapflights users on 8/5. 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.
Tue 9/18:15 am -
1 stop9h 05m
Mon 9/711:00 pm -
1 stop9h 20m
Deal found 8/5![Southwest logo]()
$457
This American Airlines deal was found by Cheapflights users on 8/5. 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 8/194:01 pm -
1 stop9h 31m
Sat 8/226:00 am -
2 stops12h 25m
Deal found 8/5![American Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 8/8. 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 10/147:00 am -
1 stop8h 01m
Mon 10/196:30 am -
1 stop9h 41m
Deal found 8/8![United Airlines logo]()
$656
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
2 stops12h 52m
Sat 10/178:02 am -
2 stops12h 25m
Deal found 8/8![Alaska Airlines logo]()
$695
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:00 pm -
1 stop7h 30m
Sun 9/203:20 pm -
1 stop6h 45m
Deal found 8/7![Southwest logo]()
$521
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 9/1610:29 am -
2 stops11h 00m
Sun 9/207:08 pm -
2 stops11h 35m
Deal found 8/4![American Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:59 pm -
1 stop10h 26m
Sat 10/1712:57 pm -
1 stop8h 02m
Deal found 8/8![Delta logo]()
$556
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:59 pm -
1 stop10h 26m
Mon 10/1910:40 pm -
1 stop8h 41m
Deal found 8/8![Delta logo]()
$585
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:29 am -
2 stops11h 16m
Tue 10/66:33 am -
2 stops9h 04m
Deal found 8/5![Alaska Airlines logo]()
$789
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am -
1 stop8h 22m
Sat 9/126:10 am -
1 stop6h 39m
Deal found 8/7![Delta logo]()
$750
Last-minute flights from Louisville to San JoseDiscover last-minute flight deals from Louisville to San Jose. Data last updated August 9, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to San Jose. Data last updated August 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/5. 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 8/197:03 am -
1 stop6h 47m
Sat 8/226:00 am -
1 stop9h 28m
Deal found 8/5![American Airlines logo]()
$523
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:15 am -
1 stop9h 05m
Mon 9/711:00 pm -
1 stop9h 20m
Deal found 8/7![Southwest logo]()
$457
This Delta deal was found by Cheapflights users on 8/6. 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.
Tue 9/14:30 pm -
1 stop6h 54m
Mon 9/76:12 pm -
2 stops20h 07m
Deal found 8/6![Delta logo]()
$505
This Delta deal was found by Cheapflights users on 8/6. 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.
Sat 9/512:35 pm -
1 stop7h 59m
Sat 10/312:51 pm -
1 stop8h 08m
Deal found 8/6![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 9/164:25 pm -
1 stop8h 36m
Sun 9/206:00 am -
1 stop9h 50m
Deal found 8/4![American Airlines logo]()
$521
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:40 am -
1 stop7h 40m
Mon 9/2111:00 pm -
1 stop9h 20m
Deal found 8/6![Southwest logo]()
$490
This Delta deal was found by Cheapflights users on 8/6. 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 9/186:30 am -
1 stop8h 57m
Tue 9/2212:51 pm -
1 stop8h 08m
Deal found 8/6![Delta logo]()
$500
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 August 9, 2026.
Search for one-way flight options from Louisville to San Jose. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
This Delta deal was found by Cheapflights users on 8/6. 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.
Sat 9/57:05 am -
1 stop7h 23m
Deal found 8/6![Delta logo]()
$206
This Delta deal was found by Cheapflights users on 8/5. 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.
Wed 8/266:50 am -
1 stop8h 37m
Deal found 8/5![Delta logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:56 pm -
3 stops31h 23m
Deal found 8/5![Multiple Airlines logo]()
$231
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Thu 8/2711:09 am -
2 stops10h 24m
Deal found 8/5![American Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:09 pm -
3 stops25h 44m
Deal found 8/5![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:09 pm -
3 stops49h 59m
Deal found 8/5![Multiple Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 8/5. 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.
Fri 8/286:00 am -
1 stop8h 22m
Deal found 8/5![Delta logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:46 pm -
3 stops25h 33m
Deal found 8/5![Multiple Airlines logo]()
$285
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Sun 9/206:00 am -
1 stop7h 53m
Deal found 8/5![American Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:12 am -
3 stops29h 10m
Deal found 8/5![Multiple Airlines logo]()
$303
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 August 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $434 (Delta) |
One-way from | $206 (Delta) |
Popular in | August |
Cheapest in | December |
Average price | $1,564 |
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 August 9, 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 Louisville Intl - SJC San Jose
SDFSJC
Louisville Intl
Sat 9/5
12:35 pm-5:34 pm
1 stop7h 59m
San Jose
Sat 10/3
12:51 pm-11:59 pm
1 stop8h 08m
$434
LouisvilleSan Jose
SDF Louisville Intl - SJC San Jose
SDFSJC
Louisville Intl
Tue 9/1
8:15 am-2:20 pm
1 stop9h 05m
San Jose
Mon 9/7
11:00 pm-11:20 am
1 stop9h 20m
$457
Quickest round-trip
LouisvilleSan Jose
SDF Louisville Intl - SJC San Jose
SDFSJC
Louisville Intl
Wed 9/2
4:00 pm-8:30 pm
1 stop7h 30m
San Jose
Sun 9/20
3:20 pm-1:05 am
1 stop6h 45m
$521
LouisvilleSan Jose
SDF Louisville Intl - SJC San Jose
SDFSJC
Louisville Intl
Wed 8/19
4:01 pm-10:32 pm
1 stop9h 31m
San Jose
Sat 8/22
6:00 am-9:25 pm
2 stops12h 25m
$523
LouisvilleSan Jose
SDF Louisville Intl - SJC San Jose
SDFSJC
Louisville Intl
Wed 9/16
10:29 am-6:29 pm
2 stops11h 00m
San Jose
Sun 9/20
7:08 pm-9:43 am
2 stops11h 35m
$531
LouisvilleSan Jose
SDF Louisville Intl - SJC San Jose
SDFSJC
Louisville Intl
Wed 10/14
1:59 pm-9:25 pm
1 stop10h 26m
San Jose
Sat 10/17
12:57 pm-11:59 pm
1 stop8h 02m
$556
LouisvilleSan Jose
SDF Louisville Intl - SJC San Jose
SDFSJC
Louisville Intl
Fri 10/16
1:59 pm-9:25 pm
1 stop10h 26m
San Jose
Mon 10/19
10:40 pm-10:21 am
1 stop8h 41m
$585
LouisvilleSan Jose
SDF Louisville Intl - SJC San Jose
SDFSJC
Louisville Intl
Wed 10/14
7:00 am-12:01 pm
1 stop8h 01m
San Jose
Mon 10/19
6:30 am-7:11 pm
1 stop9h 41m
$656
LouisvilleSan Jose
SDF Louisville Intl - SJC San Jose
SDFSJC
Louisville Intl
Fri 10/16
6:00 am-3:52 pm
2 stops12h 52m
San Jose
Sat 10/17
8:02 am-11:27 pm
2 stops12h 25m
$695
LouisvilleSan Jose
SDF Louisville Intl - SJC San Jose
SDFSJC
Louisville Intl
Wed 8/19
6:00 am-11:22 am
1 stop8h 22m
San Jose
Sat 9/12
6:10 am-3:49 pm
1 stop6h 39m
$750
Showing 1-10 of 23 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 August.
| 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
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 August 9, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited 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.
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Louisville to San Jose
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Complete your trip
Complete your trip to San Jose by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisville to San Jose by cabin class
Find flights from Louisville to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and San Jose flights
Browse other Louisville and San Jose flight options. Last updated on August 9, 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 August 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Jose
Explore flights to San Jose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 9, 2026.
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 August 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$536 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$406 | Average$506 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$489 | Average$603 | FlexibilityNo cancel fee | On-time63% |