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San Jose

$72+ Cheap flights from Kentucky to San Jose (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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJC
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap 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 April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$201
(CheapOair)

One-way from

$72
(Cheapflightsfares)

Popular in

April

Cheapest in

July

Average price

$516
Provider with most accurate pricing for Louisville Intl-San Jose flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-San Jose flights.
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From Kentucky to San Jose
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One-way flight from Kentucky to San Jose
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Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 22, 2025.

This CheapOair deal was found by Cheapflights users on 4/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:51 pmCVG - SJC
1 stop25h 50mFrontier
Thu 5/2212:16 pmSJC - CVG
1 stop9h 39mFrontier
Deal found 4/20$201
This CheapOair deal was found by Cheapflights users on 4/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:52 pmBNA - SJC
1 stop17h 28mFrontier
Sun 5/2512:13 pmSJC - BNA
1 stop28h 15mFrontier
Deal found 4/22$221
This Cheapflightsfares deal was found by Cheapflights users on 4/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/218:35 amBNA - SJC
1 stop8h 58mSpirit Airlines
Wed 5/284:28 pmSJC - BNA
1 stop11h 27mSpirit Airlines
Deal found 4/22$231
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/137:00 amTYS - SJC
1 stop7h 15mAmerican Airlines
Tue 5/2012:10 pmSJC - TYS
1 stop8h 48mAmerican Airlines
Deal found 4/22$251
This Booking.com deal was found by Cheapflights users on 4/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/38:35 amBNA - SJC
1 stop8h 58mMultiple Airlines
Thu 6/512:13 pmSJC - BNA
1 stop28h 32mMultiple Airlines
Deal found 4/22$251
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 5/204:14 pmTYS - SJC
1 stop8h 11mUnited Airlines
Tue 5/276:23 pmSJC - TYS
2 stops13h 04mUnited Airlines
Deal found 4/22$256
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:10 amBNA - SJC
1 stop9h 36mAlaska Airlines
Sat 5/106:55 pmSJC - BNA
1 stop8h 55mAlaska Airlines
Deal found 4/21$256
This Delta deal was found by Cheapflights users on 4/22. 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 6/57:30 amBNA - SJC
1 stop6h 18mDelta
Mon 6/910:25 pmSJC - BNA
1 stop9h 27mDelta
Deal found 4/22$269
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/213:51 pmSDF - SJC
2 stops26h 47mSpirit Airlines
Wed 5/284:28 pmSJC - SDF
3 stops39h 34mSpirit Airlines
Deal found 4/22$273
This Delta deal was found by Cheapflights users on 4/22. 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 5/134:22 pmTYS - SJC
1 stop9h 38mDelta
Wed 5/281:27 pmSJC - TYS
1 stop6h 37mDelta
Deal found 4/22$277
This Expedia deal was found by Cheapflights users on 4/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:20 amCVG - SJC
1 stop7h 58mMultiple Airlines
Wed 6/46:45 amSJC - CVG
1 stop7h 55mMultiple Airlines
Deal found 4/21$293
This Southwest deal was found by Cheapflights users on 4/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/312:50 pmBNA - SJC
Nonstop4h 35mSouthwest
Thu 7/108:50 pmSJC - BNA
1 stop6h 10mSouthwest
Deal found 4/22$304

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 April 22, 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

CincinnatiSan Jose

CVG - SJC

CVGSJC

Cincinnati Cinci./N. Kentucky

Sun 5/11

7:51 pm-6:41 pm

1 stop25h 50m

San Jose

Thu 5/22

12:16 pm-12:55 am

1 stop9h 39m

$201

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Sun 5/11

7:52 pm-11:20 am

1 stop17h 28m

San Jose

Sun 5/25

12:13 pm-6:28 pm

1 stop28h 15m

$221

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Wed 5/21

8:35 am-3:33 pm

1 stop8h 58m

San Jose

Wed 5/28

4:28 pm-5:55 am

1 stop11h 27m

$231

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Tue 5/13

7:00 am-11:15 am

1 stop7h 15m

San Jose

Tue 5/20

12:10 pm-11:58 pm

1 stop8h 48m

$251

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Tue 6/3

8:35 am-3:33 pm

1 stop8h 58m

San Jose

Thu 6/5

12:13 pm-6:45 pm

1 stop28h 32m

$251

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Tue 5/20

4:14 pm-9:25 pm

1 stop8h 11m

San Jose

Tue 5/27

6:23 pm-10:27 am

2 stops13h 04m

$256

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Tue 5/6

7:10 am-2:46 pm

1 stop9h 36m

San Jose

Sat 5/10

6:55 pm-5:50 am

1 stop8h 55m

$256

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Thu 6/5

3:00 pm-10:13 pm

1 stop9h 13m

San Jose

Mon 6/16

1:32 pm-12:28 am

1 stop8h 56m

$269

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Wed 5/21

3:51 pm-3:38 pm

2 stops26h 47m

San Jose

Wed 5/28

4:28 pm-11:02 am

3 stops39h 34m

$273

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Tue 5/13

4:22 pm-11:00 pm

1 stop9h 38m

San Jose

Wed 5/28

1:27 pm-11:04 pm

1 stop6h 37m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 57 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?

Currently, September is the cheapest month in which you can book a flight from Kentucky to San Jose (average of $255). Flying from Kentucky to San Jose in June is currently the most expensive (average of $362). 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 April 22, 2025.

When flying from Kentucky to San Jose, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 22, 2025.
Read through reviews of airlines operating flights from Kentucky to San Jose, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,911 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,392 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $72. Users have also found prices from $97 and $135 on Frontier and Delta, respectively.

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

    Most travelers choose Cincinnati Cinci./N. Kentucky - San Jose, Nashville Intl - San Jose or Knoxville McGhee Tyson - San Jose when deciding on the best route from Kentucky to San Jose.

  • 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?

    Currently, September is the cheapest month in which you can book a flight from Kentucky to San Jose (average of $255). Flying from Kentucky to San Jose in June is currently the most expensive (average of $362). 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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Alternative routes for Kentucky to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Kentucky to San Jose

Discover the top 5 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$182Average$277FlexibilityNo cancel feeOn-time65%
DeltaCheapest$276Average$448FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$352Average$540FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$378Average$584FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$463Average$491FlexibilityNo cancel feeOn-time63%

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