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Lexington

$259+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — LEX
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$531
(United Airlines)

One-way from

$259
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$748
Provider with most accurate pricing for San José Juan Santamaria Intl-Lexington Blue Grass flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Lexington Blue Grass flights.
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From San José Juan Santamaria Intl to Lexington Blue Grass
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One-way flight from San José Juan Santamaria Intl to Lexington Blue Grass
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Highest demand for flights based on searches. 5% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 11/87:30 amSJO - LEX
1 stop13h 47mUnited Airlines
Wed 11/127:05 amLEX - SJO
2 stops13h 48mUnited Airlines
Deal found 10/27$555
This Delta deal was found by Cheapflights users on 10/28. 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 11/186:00 amLEX - SJO
1 stop8h 05mDelta
Deal found 10/28$575
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/16:44 amSJO - LEX
2 stops14h 37mAmerican Airlines
Tue 11/187:16 pmLEX - SJO
1 stop18h 03mAmerican Airlines
Deal found 10/29$588
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Thu 12/115:00 amSJO - LEX
2 stops14h 57mMultiple Airlines
Thu 12/188:24 pmLEX - SJO
2 stops16h 18mMultiple Airlines
Deal found 10/27$651
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/86:22 amSJO - LEX
1 stop14h 34mAmerican Airlines
Wed 11/127:00 amLEX - SJO
1 stop8h 10mAmerican Airlines
Deal found 10/26$656
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/116:20 amSJO - LEX
1 stop10h 15mAmerican Airlines
Thu 12/188:04 amLEX - SJO
1 stop13h 10mAmerican Airlines
Deal found 10/27$1,373

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 October 29, 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

Mon 2/16

2:05 pm-11:49 pm

1 stop8h 44m

Lexington Blue Grass

Mon 2/23

5:34 pm-8:39 pm

2 stops28h 05m

$531

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Sun 2/15

12:23 am-9:58 pm

1 stop20h 35m

Lexington Blue Grass

Mon 2/23

1:59 pm-2:53 pm

1 stop25h 54m

$538

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Sat 11/8

7:30 am-10:17 pm

1 stop13h 47m

Lexington Blue Grass

Wed 11/12

7:05 am-7:53 pm

2 stops13h 48m

$555

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Tue 1/13

8:05 pm-11:01 am

3 stops37h 56m

$259

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Tue 1/13

8:45 am-1:25 pm

2 stops27h 40m

$291

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Mon 1/12

1:51 pm-11:15 pm

1 stop8h 24m

$293

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Mon 1/12

2:05 pm-1:25 pm

1 stop22h 20m

$294

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Sun 1/11

6:38 am-10:10 pm

1 stop14h 32m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from San José to Lexington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to Lexington in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San José-Lexington flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San José-Lexington flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San José-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José-Lexington flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José-Lexington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 to Lexington?

Currently, August is the cheapest month in which you can book a flight from San José to Lexington (average of $126). Flying from San José to Lexington in November is currently the most expensive (average of $376). 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 October 29, 2025.

When flying from San José to Lexington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 15% versus a flight in the evening.

How much does it cost to fly round-trip from San José to Lexington?

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 October 29, 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
11,030 reviews

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Boarding

7.5

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
11,030 reviews
American Airlines
7.2
Good
11,030 reviews

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Boarding

7.5

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 to Lexington?

    For as low as $531, United Airlines can have you in Lexington from San José in 8h 44m. Airlines will cover a distance of 1936 mi. This flight may include one or multiple stops.

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

    According to our current data, American Airlines ($541), offers the cheapest pricing from San José to Lexington. American Airlines is currently priced 17% below the average price you’ll pay for this route.

  • 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 to Lexington?

    Currently, August is the cheapest month in which you can book a flight from San José to Lexington (average of $126). Flying from San José to Lexington in November is currently the most expensive (average of $376). 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

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Alternative routes for San José to Lexington

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$541Average$675FlexibilityNo cancel feeOn-time71%

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