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San Jose

$89+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJC
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
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 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Mytrip)

One-way from

$89
(Mytrip)

Popular in

May

Cheapest in

July

Average price

$493
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. 11% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 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 1, 2025.

This Mytrip deal was found by Cheapflights users on 3/31. 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.
Tue 4/2910:40 pmBNA - SJC
2 stops13h 32mSpirit Airlines
Mon 5/511:07 amSJC - BNA
2 stops31h 33mSpirit Airlines
Deal found 3/31$199
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Thu 4/248:36 pmCVG - SJC
1 stop20h 24mFrontier
Mon 4/283:00 pmSJC - CVG
1 stop11h 46mFrontier
Deal found 3/31$240
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Mon 4/282:41 pmCVG - SJC
2 stops31h 16mMultiple Airlines
Thu 5/12:50 pmSJC - CVG
2 stops26h 54mMultiple Airlines
Deal found 3/31$256
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 6/145:00 amBNA - SJC
1 stop9h 20mAmerican Airlines
Sat 6/211:10 pmSJC - BNA
1 stop8h 23mAmerican Airlines
Deal found 3/31$269
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/295:00 pmBNA - SJC
1 stop7h 51mUnited Airlines
Mon 5/51:11 pmSJC - BNA
1 stop7h 17mUnited Airlines
Deal found 3/31$274
This Delta deal was found by Cheapflights users on 3/31. 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 6/67:12 pmBNA - SJC
1 stop6h 29mDelta
Mon 6/91:00 pmSJC - BNA
1 stop7h 06mDelta
Deal found 3/31$289
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 4/244:26 pmBNA - SJC
1 stop8h 33mAlaska Airlines
Sat 4/265:56 pmSJC - BNA
1 stop9h 54mAlaska Airlines
Deal found 3/31$299
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/153:09 pmTYS - SJC
1 stop9h 19mAmerican Airlines
Sat 4/1912:15 pmSJC - TYS
1 stop8h 40mAmerican Airlines
Deal found 3/30$300
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Fri 6/67:40 pmBNA - SJC
1 stop17h 38mFrontier
Sun 6/812:13 pmSJC - BNA
1 stop28h 32mFrontier
Deal found 3/31$300
This Delta deal was found by Cheapflights users on 3/31. 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 5/283:44 pmLEX - SJC
1 stop10h 16mDelta
Tue 6/310:25 pmSJC - LEX
1 stop7h 59mDelta
Deal found 3/31$303
This Southwest deal was found by Cheapflights users on 3/31. 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.
Sat 5/174:20 pmBNA - SJC
1 stop6h 15mSouthwest
Wed 5/289:30 amSJC - BNA
Nonstop4h 20mSouthwest
Deal found 3/31$304
This Delta deal was found by Cheapflights users on 3/31. 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 7/125:30 amTYS - SJC
2 stops10h 24mDelta
Wed 7/1611:00 pmSJC - TYS
1 stop8h 03mDelta
Deal found 3/31$308

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 1, 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

Tue 4/29

10:40 pm-10:12 am

2 stops13h 32m

San Jose

Mon 5/5

11:07 am-8:40 pm

2 stops31h 33m

$199

CincinnatiSan Jose

CVG - SJC

CVGSJC

Cincinnati Cinci./N. Kentucky

Sat 4/26

5:39 pm-11:34 am

1 stop20h 55m

San Jose

Sun 4/27

9:58 pm-5:46 am

1 stop28h 48m

$240

CincinnatiSan Jose

CVG - SJC

CVGSJC

Cincinnati Cinci./N. Kentucky

Mon 4/28

2:41 pm-6:57 pm

2 stops31h 16m

San Jose

Thu 5/1

2:50 pm-8:44 pm

2 stops26h 54m

$256

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Sat 6/14

5:00 am-12:20 pm

1 stop9h 20m

San Jose

Sat 6/21

1:10 pm-11:33 pm

1 stop8h 23m

$269

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Tue 4/29

5:00 pm-10:51 pm

1 stop7h 51m

San Jose

Mon 5/5

1:11 pm-10:28 pm

1 stop7h 17m

$274

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Fri 6/6

7:12 pm-11:41 pm

1 stop6h 29m

San Jose

Mon 6/9

1:00 pm-10:06 pm

1 stop7h 06m

$289

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Thu 4/24

4:26 pm-10:59 pm

1 stop8h 33m

San Jose

Sat 4/26

5:56 pm-5:50 am

1 stop9h 54m

$299

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Tue 4/15

3:09 pm-9:28 pm

1 stop9h 19m

San Jose

Sat 4/19

12:15 pm-11:55 pm

1 stop8h 40m

$300

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Fri 6/6

7:40 pm-11:18 am

1 stop17h 38m

San Jose

Sun 6/8

12:13 pm-6:45 pm

1 stop28h 32m

$300

LexingtonSan Jose

LEX - SJC

LEXSJC

Lexington Blue Grass

Wed 5/28

3:44 pm-11:00 pm

1 stop10h 16m

San Jose

Tue 6/3

10:25 pm-9:24 am

1 stop7h 59m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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?

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 $363). 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 1, 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 1, 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
9,820 reviews

Crew

8.5

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Alaska Airlines
8.0
Very good
9,820 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Crew

8.5

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Southwest
8.0
Very good
4,277 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Crew

8.5

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Delta
8.0
Very good
7,898 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Crew

8.5

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Hawaiian Airlines
7.9
Good
2,344 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Crew

8.5

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
United Airlines
7.4
Good
8,615 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Crew

8.5

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

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 $89. Users have also found prices from $125 and $126 on American Airlines and Frontier, 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 $363). 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$182Average$277FlexibilityNo cancel feeOn-time65%
DeltaCheapest$276Average$451FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$352Average$543FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$378Average$584FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$463Average$491FlexibilityNo cancel feeOn-time63%
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