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San Jose

$76+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJC
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$169
(Mytrip)

One-way from

$76
(Booking.com)

Popular in

May

Cheapest in

August

Average price

$512
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. 10% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/23:37 pmBNA - SJC
1 stop8h 53mSpirit Airlines
Fri 9/196:35 amSJC - BNA
1 stop11h 12mSpirit Airlines
Deal found 7/30$169
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/114:25 pmSDF - SJC
1 stop10h 59mSpirit Airlines
Sun 9/148:15 amSJC - SDF
1 stop28h 15mSpirit Airlines
Deal found 7/30$218
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/277:20 amTYS - SJC
1 stop7h 45mUnited Airlines
Wed 9/31:05 pmSJC - TYS
1 stop7h 39mUnited Airlines
Deal found 7/29$251
This Mytrip deal was found by Cheapflights users on 7/29. 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 10/201:22 pmCVG - SJC
2 stops20h 58mMultiple Airlines
Thu 10/238:15 amSJC - CVG
1 stop10h 46mMultiple Airlines
Deal found 7/29$252
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 8/225:27 pmBNA - SJC
1 stop7h 32mAlaska Airlines
Wed 8/278:00 amSJC - BNA
1 stop7h 47mAlaska Airlines
Deal found 7/29$256
This Delta deal was found by Cheapflights users on 7/29. 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 8/231:58 pmBNA - SJC
1 stop8h 00mDelta
Tue 8/265:55 amSJC - BNA
1 stop5h 50mDelta
Deal found 7/29$257
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/2712:03 pmTYS - SJC
2 stops12h 01mAmerican Airlines
Wed 9/38:00 amSJC - TYS
2 stops12h 03mAmerican Airlines
Deal found 7/29$261
This CheapOair deal was found by Cheapflights users on 7/28. 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 8/148:17 amBNA - SJC
2 stops16h 41mMultiple Airlines
Sun 8/1712:18 pmSJC - BNA
1 stop28h 24mMultiple Airlines
Deal found 7/28$276
This Delta deal was found by Cheapflights users on 7/29. 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 8/236:14 pmTYS - SJC
1 stop7h 04mDelta
Tue 8/2610:56 pmSJC - TYS
1 stop9h 38mDelta
Deal found 7/29$277
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:20 amBNA - SJC
1 stop7h 02mFrontier
Sun 8/1712:18 pmSJC - BNA
1 stop9h 43mFrontier
Deal found 7/30$278
This Frontier deal was found by Cheapflights users on 7/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:00 amCVG - SJC
1 stop7h 16mFrontier
Sun 8/3112:01 pmSJC - CVG
1 stop10h 43mFrontier
Deal found 7/28$278
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/54:20 pmSDF - SJC
1 stop6h 40mMultiple Airlines
Thu 9/116:35 amSJC - SDF
3 stops23h 22mMultiple Airlines
Deal found 7/30$283

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 July 31, 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 9/2

3:37 pm-10:30 pm

1 stop8h 53m

San Jose

Fri 9/19

6:35 am-7:47 pm

1 stop11h 12m

$169

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Thu 9/11

4:25 pm-12:24 am

1 stop10h 59m

San Jose

Sun 9/14

8:15 am-3:30 pm

1 stop28h 15m

$218

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Wed 8/27

7:20 am-12:05 pm

1 stop7h 45m

San Jose

Wed 9/3

1:05 pm-11:44 pm

1 stop7h 39m

$251

CincinnatiSan Jose

CVG - SJC

CVGSJC

Cincinnati Cinci./N. Kentucky

Mon 10/20

1:22 pm-7:20 am

2 stops20h 58m

San Jose

Thu 10/23

8:15 am-10:01 pm

1 stop10h 46m

$252

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Fri 8/22

5:27 pm-10:59 pm

1 stop7h 32m

San Jose

Wed 8/27

8:00 am-5:47 pm

1 stop7h 47m

$256

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Sat 8/23

1:58 pm-7:58 pm

1 stop8h 00m

San Jose

Tue 8/26

5:55 am-1:45 pm

1 stop5h 50m

$257

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Wed 8/27

12:03 pm-9:04 pm

2 stops12h 01m

San Jose

Wed 9/3

8:00 am-11:03 pm

2 stops12h 03m

$261

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Thu 8/14

8:17 am-10:58 pm

2 stops16h 41m

San Jose

Sun 8/17

12:18 pm-6:42 pm

1 stop28h 24m

$276

KnoxvilleSan Jose

TYS - SJC

TYSSJC

Knoxville McGhee Tyson

Sat 8/23

6:14 pm-10:18 pm

1 stop7h 04m

San Jose

Tue 8/26

10:56 pm-11:34 am

1 stop9h 38m

$277

CincinnatiSan Jose

CVG - SJC

CVGSJC

Cincinnati Cinci./N. Kentucky

Sun 8/24

7:00 am-11:16 am

1 stop7h 16m

San Jose

Thu 8/28

6:27 pm-6:30 am

1 stop9h 03m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 53 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 $359). 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 July 31, 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.

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 July 31, 2025.
Read through reviews of airlines operating flights from Kentucky to San Jose, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,902 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $76. Users have also found prices from $114 and $126 on Frontier and American Airlines, respectively.

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

    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.

  • 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 $359). 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 4 airlines flying from Kentucky to San Jose

Discover the top 4 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$436FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$344Average$514FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$401Average$491FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$436Average$537FlexibilityNo cancel feeOn-time71%

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