$143 Find Cheap Flights from San José to Kentucky

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San José to Kentucky departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kentucky

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Kentucky, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Kentucky, as well as popular online travel agencies
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Cheap Flights from San José to Kentucky

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Louisville
Louisville1 stop$360
Lexington
Lexington2 stops$526
Nashville
Nashville2 stops$268
Louisville
Louisville1 stop$360
Lexington
Lexington2 stops$526
Nashville
Nashville2 stops$268

Book Cheap San José to Kentucky Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San José to Kentucky that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San José to Kentucky

Wed, Feb 18 - Sat, Feb 21
Spirit Airlines Logo
12:35 pm - 7:25 am
SJO
-
BNA
18h 50m2 stops
Spirit Airlines Logo
8:47 pm - 12:22 pm
BNA
-
SJO
15h 35m1 stop
$268Spirit Airlines
Wed, Feb 18 - Sat, Feb 21
Spirit Airlines Logo
1:31 pm - 7:25 am
SJO
-
BNA
17h 54m1 stop
Spirit Airlines Logo
8:47 pm - 12:22 pm
BNA
-
SJO
15h 35m1 stop
$269Spirit Airlines
Fri, Jan 30 - Thu, Feb 5
Multiple Airlines Logo
12:33 pm - 11:26 pm
SJO
-
CVG
9h 53m1 stop
Multiple Airlines Logo
1:22 pm - 12:22 pm
CVG
-
SJO
24h 00m2 stops
$310Multiple Airlines
Mon, Feb 2 - Thu, Feb 12
Multiple Airlines Logo
1:30 pm - 7:25 am
SJO
-
BNA
17h 55m1 stop
Multiple Airlines Logo
6:30 am - 12:22 pm
BNA
-
SJO
29h 52m1 stop
$313Multiple Airlines
Thu, Jan 15 - Thu, Feb 19
Delta Logo
2:31 pm - 11:55 pm
SJO
-
SDF
8h 24m1 stop
Delta Logo
3:33 pm - 10:02 pm
SDF
-
SJO
7h 29m1 stop
$360Delta
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
6:30 am - 9:59 pm
SJO
-
SDF
14h 29m1 stop
United Airlines Logo
5:35 am - 12:56 pm
SDF
-
SJO
8h 21m1 stop
$369United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
6:30 am - 1:24 pm
SJO
-
SDF
29h 54m2 stops
United Airlines Logo
5:35 am - 7:53 pm
SDF
-
SJO
15h 18m2 stops
$374United Airlines
Tue, Jan 20 - Thu, Jan 29
American Airlines Logo
6:00 am - 11:59 pm
SJO
-
SDF
16h 59m1 stop
American Airlines Logo
10:44 am - 11:43 pm
SDF
-
SJO
13h 59m1 stop
$375American Airlines
Tue, Jan 20 - Thu, Jan 29
American Airlines Logo
6:00 am - 11:59 pm
SJO
-
SDF
16h 59m1 stop
American Airlines Logo
10:44 am - 11:43 pm
SDF
-
SJO
13h 59m1 stop
$376American Airlines
Sat, Dec 27 - Sat, Jan 3
Delta Logo
8:30 am - 11:29 pm
SJO
-
TYS
13h 59m2 stops
Delta Logo
11:20 am - 9:55 pm
TYS
-
SJO
11h 35m1 stop
$2,048Delta
Booking Insights

KAYAK's insights & trends for San José to Kentucky flights

Get data-powered insights and trends into flights from San José to Kentucky to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San José to Kentucky?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San José to Kentucky, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San José to Kentucky is August, when tickets cost $243 (return) on average. On the other hand, the most expensive months are March and January, when the average cost of round-trip tickets is $680 and $471 respectively.

What’s the cheapest day of the week to fly from San José to Kentucky?

The average price of all round-trip flights from San José to Kentucky clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Kentucky on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from San José to Kentucky. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

Good to know

Low seasonOctober
Cheapest flight$143
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from San José to Nashville

FAQs - booking Kentucky flights

  • How does KAYAK find such low prices on flights from San José to Kentucky?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San José to Kentucky.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San José to Kentucky?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San José to Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San José to Kentucky?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San José to Kentucky with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San José to Kentucky?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San José to Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Kentucky?

    The cheapest time of day to fly to Kentucky is generally in the morning, when round-trip flights cost $470 on average. The most expensive time of day to fly to Kentucky is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $518.

Reviews of the top airline flying from San José to Kentucky

 
See real verified KAYAK customer reviews for airlines flying from San José to Kentucky. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San José to Kentucky? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11052 reviews
7.2Comfort
7.5Boarding
8.0Crew
6.5Food
6.9Entertainment
Airline reviews

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

8.0 ExcellentAnonymous, Dec 2025
BNA - JFK
Read more American Airlines reviews

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Everything you need to know for your flight from San José to Kentucky

Information on your arrival and departure airports