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San Jose

$76+ Cheap flights from Kentucky to San Jose, CA (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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJC
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Kentucky to San Jose

Cheapest flights from Kentucky to San Jose
Explore the most affordable flight options available from Kentucky to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This American Airlines deal was found by Cheapflights users on 12/22. 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 12/303:14 pmBNA - SJC
1 stop7h 59mAmerican Airlines
Mon 1/59:56 amSJC - BNA
1 stop8h 57mAmerican Airlines
Deal found 12/22$314
This Delta deal was found by Cheapflights users on 12/22. 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 12/237:08 pmBNA - SJC
1 stop6h 45mDelta
Tue 12/303:22 pmSJC - BNA
1 stop6h 35mDelta
Deal found 12/22$372
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/224:56 pmBNA - SJC
1 stop7h 38mUnited Airlines
Fri 12/2610:30 pmSJC - BNA
1 stop8h 35mUnited Airlines
Deal found 12/21$417
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/2510:06 amBNA - SJC
2 stops13h 10mUnited Airlines
Sat 12/279:00 amSJC - BNA
2 stops11h 59mUnited Airlines
Deal found 12/22$427
This Delta deal was found by Cheapflights users on 12/22. 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 12/275:15 amBNA - SJC
1 stop7h 59mDelta
Mon 12/296:35 amSJC - BNA
1 stop8h 54mDelta
Deal found 12/22$433
This Delta deal was found by Cheapflights users on 12/22. 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 12/267:00 amBNA - SJC
2 stops11h 59mDelta
Mon 12/296:35 amSJC - BNA
1 stop8h 54mDelta
Deal found 12/22$438
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/252:05 pmLEX - SJC
1 stop10h 08mAmerican Airlines
Tue 12/306:00 amSJC - LEX
1 stop9h 27mAmerican Airlines
Deal found 12/22$439
This Delta deal was found by Cheapflights users on 12/22. 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 12/267:00 amBNA - SJC
2 stops11h 59mDelta
Sun 12/289:05 amSJC - BNA
2 stops10h 57mDelta
Deal found 12/22$442
This Delta deal was found by Cheapflights users on 12/22. 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 12/2511:00 amLEX - SJC
2 stops14h 42mDelta
Tue 12/3012:31 pmSJC - LEX
1 stop8h 28mDelta
Deal found 12/22$444
This American Airlines deal was found by Cheapflights users on 12/23. 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 12/252:05 pmLEX - SJC
1 stop10h 08mAmerican Airlines
Wed 12/3110:53 amSJC - LEX
1 stop8h 12mAmerican Airlines
Deal found 12/23$529
This Orbitz deal was found by Cheapflights users on 12/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:39 pmCVG - SJC
1 stop8h 20mMultiple Airlines
Thu 1/811:27 amSJC - CVG
1 stop9h 11mMultiple Airlines
Deal found 12/20$629
This Expedia deal was found by Cheapflights users on 12/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:08 amCVG - SJC
2 stops12h 45mMultiple Airlines
Thu 1/811:27 amSJC - CVG
1 stop9h 11mMultiple Airlines
Deal found 12/20$685

Find flight deals from Kentucky to San Jose

Keep the following information in mind while searching for Kentucky to San Jose flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$245
(Delta)

One-way from

$76
(Trip.com)

Popular in

November

Cheapest in

December

Average price

$313
Provider with most accurate pricing for Louisville Intl-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-San Jose flights.
Search Deals
From Kentucky to San Jose
Search Deals
One-way flight from Kentucky to San Jose
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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 December 23, 2025.
Use the filters below to find and compare flights from Kentucky to San Jose that are best for you.

Fly from

Kentucky

Fly to

San Jose

Route

Depart

Return

Price

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Thu 2/26

7:35 am-1:37 pm

1 stop8h 02m

San Jose

Mon 3/2

11:45 am-12:06 am

1 stop10h 21m

$245

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Wed 3/18

7:00 am-2:57 pm

1 stop9h 57m

San Jose

Tue 3/24

11:40 am-11:52 pm

1 stop10h 12m

$245

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Fri 2/27

7:35 am-1:37 pm

1 stop8h 02m

San Jose

Mon 3/2

11:45 am-12:06 am

1 stop10h 21m

$245

CincinnatiSan Jose

CVG - SJC

CVGSJC

Cincinnati Cinci./N. Kentucky

Mon 1/26

6:45 am-10:57 am

1 stop31h 12m

San Jose

Sun 2/1

7:45 am-7:04 pm

1 stop8h 19m

$245

CincinnatiSan Jose

CVG - SJC

CVGSJC

Cincinnati Cinci./N. Kentucky

Sat 1/17

6:45 am-1:39 pm

1 stop9h 54m

San Jose

Sat 1/24

7:45 am-6:38 pm

1 stop7h 53m

$245

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Fri 1/9

4:23 pm-9:48 am

1 stop19h 25m

San Jose

Mon 1/12

3:36 pm-3:21 pm

1 stop21h 45m

$248

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Sat 3/7

5:20 am-12:50 pm

1 stop9h 30m

San Jose

Mon 3/9

10:10 am-7:35 pm

1 stop7h 25m

$249

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Fri 1/9

7:15 am-12:24 pm

1 stop7h 09m

San Jose

Sun 1/11

2:06 pm-11:00 pm

1 stop6h 54m

$249

CincinnatiSan Jose

CVG - SJC

CVGSJC

Cincinnati Cinci./N. Kentucky

Sat 1/24

6:45 am-8:05 pm

1 stop16h 20m

San Jose

Sun 2/1

2:25 pm-5:13 am

2 stops11h 48m

$250

CincinnatiSan Jose

CVG - SJC

CVGSJC

Cincinnati Cinci./N. Kentucky

Wed 1/14

6:45 am-1:34 pm

1 stop9h 49m

San Jose

Mon 1/19

10:45 pm-8:53 am

1 stop7h 08m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Kentucky with our price prediction graph.
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 Kentucky to San Jose

What is the cheapest month to book a flight from Kentucky to San Jose, California?

Currently, September is the cheapest month in which you can book a flight from Kentucky to San Jose, California (average of $114). Flying from Kentucky to San Jose, California in February is currently the most expensive (average of $308). 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.

What is the cheapest time of day to fly from KY to SJC?

Find hourly flight availability from Kentucky to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 47% on flights from Kentucky to San Jose, California by exploring options for tickets in the evening.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Jose from Kentucky?

    If you book a flight to San Jose from Kentucky, you will be flying to San Jose, which is the city’s only airport. San Jose (SJC) is located 2.9 mi from the center of San Jose.

  • How long is the flight from Kentucky to San Jose, California?

    A quick flight from Kentucky to San Jose, California can take about 7h 59m. Delta provides one of the quickest options available for as low as $437. There are 2092 mi between Kentucky and San Jose, California. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Kentucky to San Jose, California one-way?

    $151 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $168 and $203, respectively.

  • What are the most popular routes from Kentucky to San Jose, California?

    Most travelers choose Nashville Intl - San Jose, Lexington Blue Grass - San Jose or Cincinnati Cinci./N. Kentucky - San Jose when deciding on the best route from Kentucky to San Jose, California.

  • Can I find deals for flights from Kentucky to San Jose that include hotel bookings?

    Yes. In addition to deals on Kentucky to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to San Jose.

  • Can I find deals for business class flights from Kentucky to San Jose?

    Yes. Cheapflights offers flight deals from Kentucky to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kentucky to San Jose, California?

    Currently, September is the cheapest month in which you can book a flight from Kentucky to San Jose, California (average of $114). Flying from Kentucky to San Jose, California in February is currently the most expensive (average of $308). 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.

See more FAQs

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Top 3 airlines flying from Kentucky to San Jose

Discover the top 3 airlines that operate flights from Kentucky 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$397FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$343Average$464FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$370Average$493FlexibilityNo cancel feeOn-time63%

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