HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lexington

$347+ Cheap flights from San José (SJO) to Lexington (LEX)

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — LEX
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San José to Lexington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San José to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Lexington (LEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 14, 2025.

Round-trip from

$448
(Delta)

One-way from

$347
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$635
From San José Juan Santamaria Intl to Lexington Blue Grass
Search Deals
One-way flight from San José Juan Santamaria Intl to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from San José to Lexington

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

This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:23 pmSJO - LEX
1 stop8h 42mDelta
Tue 11/1810:12 amLEX - SJO
1 stop12h 55mDelta
Deal found 9/12$448
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:05 pmSJO - LEX
2 stops20h 28mAmerican Airlines
Tue 11/186:03 amLEX - SJO
1 stop7h 16mAmerican Airlines
Deal found 9/14$461
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:30 pmSJO - LEX
2 stops22h 04mUnited Airlines
Thu 10/27:33 pmLEX - SJO
2 stops18h 53mUnited Airlines
Deal found 9/11$534
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/212:40 pmSJO - LEX
2 stops22h 42mAmerican Airlines
Sun 10/268:02 pmLEX - SJO
2 stops18h 03mAmerican Airlines
Deal found 9/13$537
This American Airlines deal was found by Cheapflights users on 9/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/212:40 pmSJO - LEX
2 stops21h 11mAmerican Airlines
Thu 10/305:21 pmLEX - SJO
2 stops20h 44mAmerican Airlines
Deal found 9/12$545
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:00 amSJO - LEX
2 stops15h 03mAmerican Airlines
Thu 10/212:30 pmLEX - SJO
1 stop7h 44mAmerican Airlines
Deal found 9/11$751
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/211:23 pmSJO - LEX
1 stop8h 23mDelta
Sun 10/267:17 amLEX - SJO
1 stop6h 41mDelta
Deal found 9/12$775
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/211:23 pmSJO - LEX
1 stop8h 23mDelta
Thu 10/306:00 amLEX - SJO
1 stop7h 58mDelta
Deal found 9/12$797

Cheapflights Fare Finder

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

Fly from

San José

Fly to

Lexington

Route

Depart

Return

Price

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Sat 11/1

1:23 pm-12:05 am

1 stop8h 42m

Lexington Blue Grass

Tue 11/18

10:12 am-10:07 pm

1 stop12h 55m

$448

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Sat 11/1

6:44 am-10:01 pm

1 stop13h 17m

Lexington Blue Grass

Tue 11/18

7:55 am-10:13 pm

2 stops15h 18m

$461

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Tue 9/30

1:30 pm-1:34 pm

2 stops22h 04m

Lexington Blue Grass

Thu 10/2

7:33 pm-12:26 pm

2 stops18h 53m

$534

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Tue 10/21

2:40 pm-3:22 pm

2 stops22h 42m

Lexington Blue Grass

Sun 10/26

8:02 pm-12:05 pm

2 stops18h 03m

$537

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Tue 10/21

2:40 pm-1:51 pm

2 stops21h 11m

Lexington Blue Grass

Thu 10/30

5:21 pm-12:05 pm

2 stops20h 44m

$545

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Wed 12/31

11:32 am-10:01 pm

2 stops9h 29m

$347

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Tue 1/6

7:48 pm-11:01 am

3 stops38h 13m

$472

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Thu 1/1

6:08 pm-2:14 pm

2 stops43h 06m

$538

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Tue 1/6

3:50 pm-11:57 pm

1 stop7h 07m

$636

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Fri 1/2

8:11 am-2:14 pm

2 stops29h 03m

$728

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 13 results
1
2

Best time to book a flight from San José to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from San José 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 José to Lexington

What is the cheapest month to book a flight from San José, San José Province to Lexington?

Currently, August is the cheapest month in which you can book a flight from San José, San José Province to Lexington (average of $303). Flying from San José, San José Province to Lexington in April is currently the most expensive (average of $390). 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 SJO to LEX?

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

When flying from San José, San José Province to Lexington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 13% versus a flight at noon.

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. 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 Lexington. Reviews last updated September 14, 2025.
Read reviews from past customers who have flown American Airlines from San José to Lexington. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.

Related info for your journey

Find useful and relevant information for your journey from San José to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San José, San José Province to Lexington?

    A quick flight from San José, San José Province to Lexington can take about 8h 42m. Delta provides one of the quickest options available for as low as $448. The distance from San José, San José Province to Lexington is about 1936 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from San José, San José Province to Lexington round-trip?

    Our cheapest airline available from San José, San José Province to Lexington is American Airlines. Our recent data shows that you can find tickets from as low as $543 on this airline. Users have found that American Airlines is 17% cheaper than the other options available to this destination.

  • Can I find deals for flights from San José to Lexington that include hotel bookings?

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

  • How can I find direct flights from San José to Lexington?

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

  • Can I find deals for business class flights from San José to Lexington?

    Yes. Cheapflights offers flight deals from San José to Lexington 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 José, San José Province to Lexington?

    Currently, August is the cheapest month in which you can book a flight from San José, San José Province to Lexington (average of $303). Flying from San José, San José Province to Lexington in April is currently the most expensive (average of $390). 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

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Georgetown
Berea
Frankfort

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San José to Lexington

See prices for flight routes from nearby airports that may be better suited for you.
San José to Nashville flights
San José to Louisville flights
San José to Cincinnati flights
Liberia to Nashville flights
San José to Knoxville flights

Top airline flying from San José to Lexington

Discover the top airline that operate flights from San José to Lexington. 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 September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$543Average$675FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.