$333 Cheap Flights from Santiago (STI) to Lexington (LEX)

View $333 flight on Thu, Jan 15, 2026Opens in a new window

Popular airlines from Cibao Intl. Airport (STI) to Blue Grass Airport (LEX)

Cheap Flights from Santiago to Lexington (STI-LEX)

Prices were available within the past 7 days and start at $333 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Cibao Intl. Airport (STI) to Blue Grass Airport (LEX) cost?
Secure a cheap one-way flight from $333 or cheap return flight from Cibao Intl. Airport (STI) to Blue Grass Airport (LEX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Cibao Intl. Airport (STI) to Blue Grass Airport (LEX)?
Traveling in may help you find better deals, as it's the cheapest month for flights between STI and LEX. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Cibao Intl. Airport (STI) to Blue Grass Airport (LEX)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from STI to LEX. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Cibao Intl. Airport (STI) to Blue Grass Airport (LEX)?
There are no daily nonstop flights from Cibao Intl. Airport (STI) to Blue Grass Airport (LEX). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from STI to LEX?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a range of factors, such as 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 Cibao Intl. Airport (STI) to Blue Grass Airport (LEX)?
To reach Blue Grass Airport (LEX) on time, select a flight that leaves from Cibao Intl. Airport (STI) before 3 PM. The chance 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 Cibao Intl. Airport (STI) to Blue Grass Airport (LEX) last-minute?
Waiting until just before your trip to book your flight from STI to LEX often results in higher prices. Although you may find some last-minute deals, there's no guarantee. Keep your travel plans flexible to maximize your chances of getting a bargain.
Is it cheaper to book a STI to LEX flight and hotel package?
Securing a STI to LEX flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cibao Intl. Airport (STI) to Blue Grass Airport (LEX)?
In most instances, you can modify or cancel your STI to LEX flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, visit our Customer Service portal.

Travel information

Origin airport
Cibao Intl.
Destination airport
Blue Grass
Distance
1537 mi

Book with confidence

Santiago to Lexington Flights

The cheapest times to fly from Santiago 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 Santiago to Lexington are during the month of . You can find some of the cheapest flights from Santiago to Lexington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santiago to Lexington

Sunday is one of the best days to book for cheap flights from Santiago 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 Santiago 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 Santiago to Lexington in 2026. You can also book with separate airlines for your outbound and return journeys, from $333 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 Santiago 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 Santiago 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.

 

Santiago to Lexington Flights

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*Available to One Key members.