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Kentucky

$55+ Cheap flights from San Jose (SJC) to Kentucky

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SDF
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from San Jose to Kentucky

Keep the following information in mind while searching for San Jose to Kentucky flight deals. Data was last updated August 14, 2025.

Round-trip from

$133
(Cheapflightsfares)

One-way from

$55
(FlightHub)

Popular in

May

Cheapest in

April

Average price

$487
From San Jose to Kentucky
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One-way flight from San Jose to Kentucky
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Highest demand for flights based on searches. 11% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Jose to Kentucky

Cheapest flights from San Jose to Kentucky
Explore the most affordable flight options available from San Jose to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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.
Tue 9/96:35 amSJC - BNA
1 stop5h 56mSpirit Airlines
Sat 9/133:26 pmBNA - SJC
1 stop6h 34mSpirit Airlines
Deal found 8/11$133
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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.
Tue 9/96:35 amSJC - BNA
1 stop5h 56mSpirit Airlines
Tue 9/163:26 pmBNA - SJC
1 stop6h 34mSpirit Airlines
Deal found 8/12$155
This FlightHub deal was found by Cheapflights users on 8/13. 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.
Tue 9/96:35 amSJC - BNA
1 stop5h 56mSpirit Airlines
Sun 9/148:42 pmBNA - SJC
1 stop16h 03mSpirit Airlines
Deal found 8/13$171
This Frontier deal was found by Cheapflights users on 8/14. 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.
Fri 9/512:25 pmSJC - CVG
1 stop6h 47mFrontier
Mon 9/88:00 amCVG - SJC
1 stop12h 45mFrontier
Deal found 8/14$173
This FlightHub deal was found by Cheapflights users on 8/13. 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 9/42:14 pmSJC - CVG
1 stop8h 26mFrontier
Mon 9/156:18 amCVG - SJC
1 stop8h 12mFrontier
Deal found 8/13$177
This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:25 pmSJC - BNA
1 stop6h 18mMultiple Airlines
Wed 9/173:26 pmBNA - SJC
1 stop6h 34mMultiple Airlines
Deal found 8/14$178
This Priceline deal was found by Cheapflights users on 8/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:09 pmSJC - BNA
1 stop8h 31mFrontier
Mon 9/226:15 amBNA - SJC
1 stop7h 15mFrontier
Deal found 8/13$186
This Mytrip deal was found by Cheapflights users on 8/14. 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.
Sat 9/66:35 amSJC - BNA
1 stop5h 56mSpirit Airlines
Fri 10/36:17 pmBNA - SJC
2 stops18h 28mSpirit Airlines
Deal found 8/14$187
This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:35 amSJC - SDF
1 stop5h 45mSpirit Airlines
Mon 9/84:20 pmSDF - SJC
1 stop6h 40mSpirit Airlines
Deal found 8/14$188
This Frontier deal was found by Cheapflights users on 8/14. 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 9/252:14 pmSJC - BNA
2 stops17h 23mFrontier
Sun 9/286:15 amBNA - SJC
1 stop7h 11mFrontier
Deal found 8/14$197
This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:35 amSJC - BNA
1 stop5h 56mMultiple Airlines
Fri 10/36:15 amBNA - SJC
1 stop7h 15mMultiple Airlines
Deal found 8/14$199
This Justfly.com deal was found by Cheapflights users on 8/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1412:26 pmSJC - BNA
1 stop10h 14mMultiple Airlines
Sat 9/203:26 pmBNA - SJC
1 stop6h 34mMultiple Airlines
Deal found 8/14$201

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Kentucky 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 August 14, 2025.
Use the filters below to find and compare flights from San Jose to Kentucky that are best for you.

Fly from

San Jose

Fly to

Kentucky

Route

Depart

Return

Price

San JoseNashville

SJC - BNA

SJCBNA

San Jose

Tue 9/9

6:35 am-2:31 pm

1 stop5h 56m

Nashville Intl

Sat 9/13

3:26 pm-8:00 pm

1 stop6h 34m

$133

San JoseNashville

SJC - BNA

SJCBNA

San Jose

Tue 9/9

6:35 am-2:31 pm

1 stop5h 56m

Nashville Intl

Tue 9/16

3:26 pm-8:00 pm

1 stop6h 34m

$155

San JoseNashville

SJC - BNA

SJCBNA

San Jose

Tue 9/9

6:35 am-2:31 pm

1 stop5h 56m

Nashville Intl

Sun 9/14

8:42 pm-10:45 am

1 stop16h 03m

$171

San JoseCincinnati

SJC - CVG

SJCCVG

San Jose

Thu 9/4

2:14 pm-1:40 am

1 stop8h 26m

Cincinnati Cinci./N. Kentucky

Mon 9/15

6:18 am-11:30 am

1 stop8h 12m

$177

San JoseNashville

SJC - BNA

SJCBNA

San Jose

Mon 9/15

12:25 pm-8:43 pm

1 stop6h 18m

Nashville Intl

Wed 9/17

3:26 pm-8:00 pm

1 stop6h 34m

$178

San JoseNashville

SJC - BNA

SJCBNA

San Jose

Thu 9/18

2:09 pm-12:40 am

1 stop8h 31m

Nashville Intl

Mon 9/22

6:15 am-11:30 am

1 stop7h 15m

$186

San JoseNashville

SJC - BNA

SJCBNA

San Jose

Sat 9/6

6:35 am-2:31 pm

1 stop5h 56m

Nashville Intl

Fri 10/3

6:17 pm-10:45 am

2 stops18h 28m

$187

San JoseLouisville

SJC - SDF

SJCSDF

San Jose

Fri 9/5

6:35 am-3:20 pm

1 stop5h 45m

Louisville Intl

Mon 9/8

4:20 pm-8:00 pm

1 stop6h 40m

$188

San JoseNashville

SJC - BNA

SJCBNA

San Jose

Thu 9/25

2:14 pm-9:37 am

2 stops17h 23m

Nashville Intl

Sun 9/28

6:15 am-11:26 am

1 stop7h 11m

$197

San JoseNashville

SJC - BNA

SJCBNA

San Jose

Sat 9/6

6:35 am-2:31 pm

1 stop5h 56m

Nashville Intl

Fri 10/3

6:15 am-11:30 am

1 stop7h 15m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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

Have a flexible travel schedule? Discover the best time to fly to Kentucky from San Jose 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 San Jose to Kentucky

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

Currently, January is the cheapest month in which you can book a flight from San Jose to Kentucky (average of $299). Flying from San Jose to Kentucky in April is currently the most expensive (average of $369). 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 SJC to KY?

Find hourly flight availability from San Jose to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from San Jose to Kentucky, 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 Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from San Jose to Kentucky, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Kentucky. 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 from for flights from San Jose to Kentucky?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly out of when you book flights from San Jose to Kentucky.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $55. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from San Jose to Kentucky for a low price.

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

    While some choose either San Jose - Cincinnati Cinci./N. Kentucky or San Jose - Lexington Blue Grass, San Jose - Nashville Intl is the most popular route from San Jose to Kentucky.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Kentucky 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 San Jose to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from San Jose to Kentucky (average of $299). Flying from San Jose to Kentucky in April is currently the most expensive (average of $369). 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 San Jose to Kentucky

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Top 4 airlines flying from San Jose to Kentucky

Discover the top 4 airlines that operate flights from San Jose to Kentucky. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$446FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$354Average$717FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$376Average$617FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$412Average$643FlexibilityNo cancel feeOn-time63%

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