$241 Cheap Flights from San José (SJO) to Lexington (LEX)

View $241 flight on Wed, Dec 24, 2025Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Blue Grass Airport (LEX)

Cheap Flights from San José to Lexington (SJO-LEX)

Prices were available within the past 7 days and start at $241 for one-way flights and $445 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 19 - Mon, Dec 8
SJO
San José
LEX
Lexington
$445 Roundtrip, found 2 days ago
$445
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Nov 19 from San José to Lexington, returning Mon, Dec 8, priced at $445 found 2 days ago
Delta
Mon, Nov 24 - Mon, Dec 8
SJO
San José
LEX
Lexington
$466 Roundtrip, found 2 days ago
$466
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 24 from San José to Lexington, returning Mon, Dec 8, priced at $466 found 2 days ago
Delta
Mon, Nov 24 - Thu, Dec 11
SJO
San José
LEX
Lexington
$487 Roundtrip, found 2 days ago
$487
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 24 from San José to Lexington, returning Thu, Dec 11, priced at $487 found 2 days ago
United
Wed, Oct 29 - Tue, Nov 18
SJO
San José
LEX
Lexington
$493 Roundtrip, found 2 days ago
$493
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 29 from San José to Lexington, returning Tue, Nov 18, priced at $493 found 2 days ago
United
Sat, Nov 1 - Tue, Nov 18
SJO
San José
LEX
Lexington
$501 Roundtrip, found 2 days ago
$501
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 1 from San José to Lexington, returning Tue, Nov 18, priced at $501 found 2 days ago
United
Tue, Oct 14 - Tue, Oct 21
SJO
San José
LEX
Lexington
$511 Roundtrip, found 2 days ago
$511
Roundtrip
found 2 days ago
Select United flight, departing Tue, Oct 14 from San José to Lexington, returning Tue, Oct 21, priced at $511 found 2 days ago
United
Tue, Nov 11 - Thu, Nov 27
SJO
San José
LEX
Lexington
$514 Roundtrip, found 2 days ago
$514
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 11 from San José to Lexington, returning Thu, Nov 27, priced at $514 found 2 days ago
Delta
Tue, May 5 - Tue, May 12
SJO
San José
LEX
Lexington
$516 Roundtrip, found 2 days ago
$516
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 5 from San José to Lexington, returning Tue, May 12, priced at $516 found 2 days ago
United
Tue, Oct 14 - Tue, Oct 21
SJO
San José
LEX
Lexington
$517 Roundtrip, found 2 days ago
$517
Roundtrip
found 2 days ago
Select United flight, departing Tue, Oct 14 from San José to Lexington, returning Tue, Oct 21, priced at $517 found 2 days ago
American Airlines
Tue, May 5 - Tue, May 12
SJO
San José
LEX
Lexington
$525 Roundtrip, found 2 days ago
$525
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, May 5 from San José to Lexington, returning Tue, May 12, priced at $525 found 2 days ago

Alternative airports near Lexington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Blue Grass LEX. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $536
LEX
Blue Grass
CheapestClosest
Average driving time to city center9 min
Flights from $536

Frequently asked questions

How much does a flight from Juan Santamaria Intl. Airport (SJO) to Blue Grass Airport (LEX) cost?
Lock in a cheap one-way flight from $241 or cheap return flight from $445 from Juan Santamaria Intl. Airport (SJO) to Blue Grass Airport (LEX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Juan Santamaria Intl. Airport (SJO) to Blue Grass Airport (LEX)?
Traveling in November can help you save, as it's the cheapest month for flights between SJO and LEX. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Juan Santamaria Intl. Airport (SJO) to Blue Grass Airport (LEX)?
To find the cheapest airline that'll fly you from SJO to LEX, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Juan Santamaria Intl. Airport (SJO) to Blue Grass Airport (LEX)?
You'll need to take a flight with a layover when traveling from Juan Santamaria Intl. Airport (SJO) to Blue Grass Airport (LEX). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from SJO to LEX?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Juan Santamaria Intl. Airport (SJO) to Blue Grass Airport (LEX)?
To touch down at Blue Grass Airport (LEX) on time, book a flight that takes off from Juan Santamaria Intl. Airport (SJO) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Juan Santamaria Intl. Airport (SJO) to Blue Grass Airport (LEX) last-minute?
Last-minute bookings from SJO to LEX are usually more expensive. To lock in the lowest rates, start looking for flights early. That being said, if you can play around with your travel dates, you may score a cheap fare right before you leave.
Is it cheaper to book a SJO to LEX flight and hotel package?
You'll typically save money by securing a SJO to LEX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your preferred flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Juan Santamaria Intl. Airport (SJO) to Blue Grass Airport (LEX)?
It's usually possible to cancel or reschedule your SJO to LEX flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Juan Santamaría Intl.
Destination airport
Blue Grass
Roundtrip price
$444
Distance
1937 mi

Book with confidence

Book with confidence

San José to Lexington Flights

The cheapest times to fly from San José to Lexington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San José to Lexington are during the month of November. You can find some of the cheapest flights from San José to Lexington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San José to Lexington

Sunday is one of the best days to book for cheap flights from San José to Lexington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San José to Lexington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San José to Lexington in 2025. You can also book with separate airlines for your outbound and return journeys, from $241 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San José to Lexington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San José to Lexington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San José to Lexington Flights

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*Available to One Key members.