How does KAYAK find such low prices on flights from Kentucky to San Jose?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to San Jose.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to San Jose?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Kentucky to San Jose?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Jose with an airline and back to Kentucky with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to San Jose?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Jose from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$224 CHEAP FLIGHTS from Kentucky to San Jose

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Flight Deals

Cheap Flights from Kentucky to San Jose

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Kentucky to San Jose

Fri, Dec 4 - Tue, Dec 15

6:00 am - 11:55 amLEX Lexington Blue Grass-SJC San Jose

8h 55m1 stop Atlanta Hartsfield-Jackson

6:30 am - 7:09 pmSJC San Jose-LEX Lexington Blue Grass

9h 39m1 stop Atlanta Hartsfield-Jackson

$399Delta

Wed, Feb 3 - Sun, Feb 7

7:00 am - 2:18 pmLEX Lexington Blue Grass-SJC San Jose

10h 18m1 stop Dallas/Fort Worth

12:03 pm - 10:28 pmSJC San Jose-LEX Lexington Blue Grass

7h 25m1 stop Dallas/Fort Worth

$409American Airlines

Wed, Feb 3 - Sun, Feb 7

10:33 am - 6:58 pmLEX Lexington Blue Grass-SJC San Jose

11h 25m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

12:03 pm - 10:28 pmSJC San Jose-LEX Lexington Blue Grass

7h 25m1 stop Dallas/Fort Worth

$414American Airlines

Mon, Nov 23 - Thu, Nov 26

6:00 am - 11:50 amSDF Louisville Intl-SJC San Jose

8h 50m1 stop Atlanta Hartsfield-Jackson

2:57 pm - 4:54 pmSJC San Jose-SDF Louisville Intl

22h 57m2 stops Los Angeles Atlanta Hartsfield-Jackson

$441Delta

Thu, Jan 14 - Sat, Jan 23

8:30 am - 1:00 pmSDF Louisville Intl-SJC San Jose

7h 30m1 stop Chicago Midway

8:30 am - 5:45 pmSJC San Jose-SDF Louisville Intl

6h 15m1 stop Chicago Midway

$447Southwest

Mon, Nov 23 - Fri, Nov 27

5:22 pm - 11:54 pmSDF Louisville Intl-SJC San Jose

9h 32m1 stop Dallas/Fort Worth

6:00 am - 4:52 pmSJC San Jose-SDF Louisville Intl

7h 52m1 stop Dallas/Fort Worth

$447American Airlines

Mon, Nov 23 - Thu, Nov 26

7:05 am - 11:50 amSDF Louisville Intl-SJC San Jose

7h 45m1 stop Atlanta Hartsfield-Jackson

6:30 am - 4:54 pmSJC San Jose-SDF Louisville Intl

7h 24m1 stop Atlanta Hartsfield-Jackson

$447Delta

Mon, Dec 21 - Thu, Dec 24

4:38 pm - 10:59 pmSDF Louisville Intl-SJC San Jose

9h 21m1 stop Atlanta Hartsfield-Jackson

6:30 am - 7:11 pmSJC San Jose-SDF Louisville Intl

9h 41m1 stop Atlanta Hartsfield-Jackson

$447Delta

Wed, Dec 23 - Wed, Jan 6

2:10 pm - 11:30 pmSDF Louisville Intl-SJC San Jose

12h 20m1 stop Chicago Midway

9:00 am - 8:15 pmSJC San Jose-SDF Louisville Intl

8h 15m2 stops Denver Intl Nashville Intl

$458Southwest

Mon, Dec 21 - Thu, Dec 24

11:40 am - 8:15 pmSDF Louisville Intl-SJC San Jose

11h 35m1 stop Denver Intl

7:20 am - 6:55 pmSJC San Jose-SDF Louisville Intl

8h 35m2 stops Long Beach Municipal Phoenix Sky Harbor Intl

$479Southwest

Recent last minute flight deals from Kentucky to San Jose

Mon, Nov 9 - Sat, Nov 14

5:25 am - 12:02 pmLEX Lexington Blue Grass-SJC San Jose

9h 37m1 stop Chicago O'Hare Intl

6:30 am - 5:30 pmSJC San Jose-LEX Lexington Blue Grass

8h 00m1 stop Chicago O'Hare Intl

$659United Airlines

Mon, Nov 9 - Sat, Nov 14

5:25 am - 12:02 pmLEX Lexington Blue Grass-SJC San Jose

9h 37m1 stop Chicago O'Hare Intl

6:30 am - 5:30 pmSJC San Jose-LEX Lexington Blue Grass

8h 00m1 stop Chicago O'Hare Intl

$695United Airlines

Mon, Nov 9 - Sat, Nov 14

5:25 am - 12:02 pmLEX Lexington Blue Grass-SJC San Jose

9h 37m1 stop Chicago O'Hare Intl

6:30 am - 5:30 pmSJC San Jose-LEX Lexington Blue Grass

8h 00m1 stop Chicago O'Hare Intl

$741United Airlines

Mon, Nov 9 - Sat, Nov 14

5:14 am - 1:16 pmLEX Lexington Blue Grass-SJC San Jose

11h 02m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

7:37 am - 11:48 pmSJC San Jose-LEX Lexington Blue Grass

13h 11m2 stops San Diego Chicago O'Hare Intl

$806Alaska Airlines

Mon, Nov 9 - Sat, Nov 14

5:14 am - 1:16 pmLEX Lexington Blue Grass-SJC San Jose

11h 02m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

7:37 am - 11:48 pmSJC San Jose-LEX Lexington Blue Grass

13h 11m2 stops San Diego Chicago O'Hare Intl

$859Alaska Airlines

Mon, Nov 9 - Sat, Nov 14

5:14 am - 1:16 pmLEX Lexington Blue Grass-SJC San Jose

11h 02m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

7:37 am - 11:48 pmSJC San Jose-LEX Lexington Blue Grass

13h 11m2 stops San Diego Chicago O'Hare Intl

$865Alaska Airlines

Thu, Nov 5 - Mon, Nov 9

3:34 pm - 9:25 pmLEX Lexington Blue Grass-SJC San Jose

8h 51m1 stop Atlanta Hartsfield-Jackson

10:40 pm - 10:12 amSJC San Jose-LEX Lexington Blue Grass

8h 32m1 stop Atlanta Hartsfield-Jackson

$885Delta

Mon, Nov 9 - Sat, Nov 14

5:26 pm - 10:10 pmSDF Louisville Intl-SJC San Jose

7h 44m1 stop Dallas/Fort Worth

11:56 am - 11:34 pmSJC San Jose-SDF Louisville Intl

8h 38m1 stop Dallas/Fort Worth

$921Alaska Airlines

Mon, Nov 9 - Sat, Nov 14

4:10 pm - 10:10 pmSDF Louisville Intl-SJC San Jose

9h 00m1 stop Dallas/Fort Worth

6:00 am - 6:26 pmSJC San Jose-SDF Louisville Intl

9h 26m1 stop Dallas/Fort Worth

$921Alaska Airlines

Mon, Nov 9 - Sat, Nov 14

5:26 pm - 10:10 pmSDF Louisville Intl-SJC San Jose

7h 44m1 stop Dallas/Fort Worth

8:03 am - 9:36 pmSJC San Jose-SDF Louisville Intl

10h 33m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

$926Alaska Airlines

Useful Info

Low season	January
High season	June
Cheapest flight	$224

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly with an average 2% increase in price.

Flight from Louisville to San Jose

How does KAYAK find such low prices on flights from Kentucky to San Jose?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to San Jose.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to San Jose?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Kentucky to San Jose?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Jose with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to San Jose?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Jose from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.