Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Kentucky to San José from $117

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to San José departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kentucky to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
2:54 pm - 11:40 am
BNA
-
SJO
20h 46m
1 stop
Spirit Airlines Logo
12:31 pm - 7:25 am
SJO
-
BNA
17h 54m
1 stop
$277Spirit Airlines
Wed, Mar 4 - Sun, Mar 8
Multiple Airlines Logo
6:30 am - 12:22 pm
BNA
-
SJO
29h 52m
1 stop
Multiple Airlines Logo
1:31 pm - 7:25 am
SJO
-
BNA
17h 54m
1 stop
$280Multiple Airlines
Thu, Feb 26 - Thu, Mar 5
Spirit Airlines Logo
8:52 pm - 12:22 pm
BNA
-
SJO
15h 30m
1 stop
Spirit Airlines Logo
12:31 pm - 7:25 am
SJO
-
BNA
17h 54m
1 stop
$282Spirit Airlines
Wed, Mar 4 - Sun, Mar 8
Multiple Airlines Logo
1:07 pm - 11:40 am
CVG
-
SJO
23h 33m
2 stops
Multiple Airlines Logo
11:35 am - 7:23 am
SJO
-
CVG
17h 48m
1 stop
$287Multiple Airlines
Mon, Mar 2 - Tue, Mar 10
American Airlines Logo
7:53 pm - 11:35 am
CVG
-
SJO
17h 42m
1 stop
American Airlines Logo
11:35 pm - 8:10 pm
SJO
-
CVG
18h 35m
1 stop
$294American Airlines
Mon, Apr 20 - Thu, Apr 23
American Airlines Logo
7:52 pm - 11:25 am
SDF
-
SJO
17h 33m
1 stop
American Airlines Logo
6:30 am - 11:59 pm
SJO
-
SDF
15h 29m
1 stop
$294American Airlines
Sat, May 16 - Tue, May 19
Delta Logo
8:55 am - 10:02 pm
SDF
-
SJO
14h 07m
1 stop
Delta Logo
7:00 am - 6:49 pm
SJO
-
SDF
9h 49m
1 stop
$355Delta
Thu, Mar 5 - Tue, Mar 10
Southwest Logo
7:10 am - 7:40 pm
TYS
-
SJO
14h 30m
2 stops
Southwest Logo
8:45 am - 9:15 pm
SJO
-
TYS
10h 30m
2 stops
$552Southwest
Tue, Jun 9 - Tue, Jun 16
United Airlines Logo
5:45 pm - 6:16 pm
LEX
-
SJO
25h 31m
2 stops
United Airlines Logo
2:20 pm - 11:49 pm
SJO
-
LEX
32h 29m
2 stops
$681United Airlines
Mon, Feb 23 - Thu, Feb 26
United Airlines Logo
10:35 am - 8:39 pm
LEX
-
SJO
11h 04m
2 stops
United Airlines Logo
2:05 pm - 11:49 pm
SJO
-
LEX
8h 44m
1 stop
$750United Airlines
Mon, Feb 23 - Thu, Feb 26

Delta flights from Kentucky to San José

Our best Delta deals on Kentucky to San José flight tickets
Delta
Mar 4
CVG4:07 pmCincinnati Cinci./N. Kentucky
6h 55m
1 stop
SJO10:02 pmSan José Juan Santamaria Intl
Mar 11
SJO7:00 amSan José Juan Santamaria Intl
11h 09m
1 stop
CVG8:09 pmCincinnati Cinci./N. Kentucky
$317
Delta
Mar 5
SDF8:55 amLouisville Intl
14h 07m
1 stop
SJO10:02 pmSan José Juan Santamaria Intl
Mar 10
SJO7:00 amSan José Juan Santamaria Intl
9h 49m
1 stop
SDF6:49 pmLouisville Intl
$355
Delta
Feb 25
BNA1:51 pmNashville Intl
8h 11m
1 stop
SJO10:02 pmSan José Juan Santamaria Intl
Mar 4
SJO7:00 amSan José Juan Santamaria Intl
8h 03m
1 stop
BNA3:03 pmNashville Intl
$366

Copa Airlines flights from Kentucky to San José

Our best Copa Airlines deals on Kentucky to San José flight tickets
Copa Airlines
Apr 17
SDF9:55 amLouisville Intl
24h 25m
2 stops
SJO8:20 amSan José Juan Santamaria Intl
May 3
SJO4:10 amSan José Juan Santamaria Intl
14h 07m
2 stops
SDF8:17 pmLouisville Intl
$519
Copa Airlines
Feb 20
CVG10:20 amCincinnati Cinci./N. Kentucky
12h 32m
2 stops
SJO9:52 pmSan José Juan Santamaria Intl
Feb 22
SJO6:08 pmSan José Juan Santamaria Intl
25h 10m
2 stops
CVG8:18 pmCincinnati Cinci./N. Kentucky
$872

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to San José 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, momondo users made 832,500 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Kentucky to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Wed 3/4

2:54 pm-11:40 am

1 stop20h 46m

San José Juan Santamaria Intl

Sun 3/8

12:31 pm-7:25 am

1 stop17h 54m

$277

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Thu 2/26

6:30 am-12:22 pm

1 stop29h 52m

San José Juan Santamaria Intl

Thu 3/5

1:31 pm-7:25 am

1 stop17h 54m

$280

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Wed 3/4

8:52 pm-12:22 pm

1 stop15h 30m

San José Juan Santamaria Intl

Sun 3/8

12:31 pm-7:25 am

1 stop17h 54m

$282

CincinnatiSan José

CVG - SJO

CVGSJO

Cincinnati Cinci./N. Kentucky

Mon 3/2

1:07 pm-11:40 am

2 stops23h 33m

San José Juan Santamaria Intl

Tue 3/10

11:35 am-7:23 am

1 stop17h 48m

$287

CincinnatiSan José

CVG - SJO

CVGSJO

Cincinnati Cinci./N. Kentucky

Mon 4/20

7:53 pm-11:35 am

1 stop17h 42m

San José Juan Santamaria Intl

Thu 4/23

11:35 pm-8:10 pm

1 stop18h 35m

$294

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Sat 5/16

7:52 pm-11:25 am

1 stop17h 33m

San José Juan Santamaria Intl

Tue 5/19

6:30 am-11:59 pm

1 stop15h 29m

$294

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Thu 3/5

8:55 am-10:02 pm

1 stop14h 07m

San José Juan Santamaria Intl

Tue 3/10

7:00 am-6:49 pm

1 stop9h 49m

$355

KnoxvilleSan José

TYS - SJO

TYSSJO

Knoxville McGhee Tyson

Tue 6/9

7:10 am-7:40 pm

2 stops14h 30m

San José Juan Santamaria Intl

Tue 6/16

8:45 am-9:15 pm

2 stops10h 30m

$552

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Mon 2/23

5:45 pm-6:16 pm

2 stops25h 31m

San José Juan Santamaria Intl

Thu 2/26

2:20 pm-11:49 pm

2 stops32h 29m

$681

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Mon 2/23

10:35 am-8:39 pm

2 stops11h 04m

San José Juan Santamaria Intl

Thu 2/26

2:05 pm-11:49 pm

1 stop8h 44m

$750

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San José from

How to get the cheapest flight ticket from Kentucky to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San José?

In general, October is the cheapest month to fly from Kentucky to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $392. If you don’t want to visit San José in October, then you should wait until February to fly from Kentucky, when ticket prices are also cheap, with an average price of $394.

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $506 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Kentucky for as low as $398 on momondo.

Can stopping save me money on Kentucky to San José flights?

You could potentially save up to 28% on your flight if you consider stops on a Kentucky to San José flight.

Cheap Kentucky to San José flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to San José

Fastest flight time

4h 15m

Direct flights

Sun

Airports in San José

1 airport
The fastest flight from Kentucky to San José takes 4h 15m
Direct flights go from Kentucky to San José on Sunday. There are no airlines offering direct flights.
There is 1 airport in San José. From Kentucky there are direct flights to San José Juan Santamaria Intl (SJO).
Search flight deals

  • When did momondo last update prices for flights from Kentucky to San José Juan Santamaria Intl Airport?

    Prices for flights from Kentucky to San José Juan Santamaria Intl Airport refresh daily.

  • How many operators does momondo search for flights from Kentucky to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Kentucky to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents required for your trip to San José Juan Santamaria Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San José Juan Santamaria Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Kentucky to San José

Compare and see reviews for airlines that fly from Kentucky to San José with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $148Free CancellationRating
6.3
8,451 reviews
Search Spirit Airlines flights
DeltaPriceFrom $249Free CancellationRating
7.9
8,191 reviews
Search Delta flights
United AirlinesPriceFrom $353Free CancellationRating
7.4
9,286 reviews
Search United Airlines flights
American AirlinesPriceFrom $355Free CancellationRating
7.2
11,277 reviews
Search American Airlines flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Dominical
San Gerardo de Dota
Santa Elena
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to San José?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kentucky to San José. momondo saves you time and could save you money on your trip.

Can I find flights from Kentucky to San José with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kentucky to San José flights to just show those with flexible booking policies.

How can momondo help me find flights from Kentucky to San José?

Once all potential Kentucky to San José flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kentucky to San José right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San José, momondo offers a useful price alert feature which will track prices for flights to San José from Kentucky and alert you when they change.

An easier way to manage your San José trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 3/15
Sun 3/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Costa Rica