$297 Cheap Flights from St. Thomas (STT) to Lexington (LEX)

View $297 flight on Sat, Feb 14, 2026Opens in a new window

Popular airlines from Cyril E. King Airport (STT) to Blue Grass Airport (LEX)

Cheap Flights from St. Thomas to Lexington (STT-LEX)

Prices were available within the past 7 days and start at $297 for one-way flights and $509 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Feb 17 - Tue, Feb 24
STT
St. Thomas
LEX
Lexington
$509 Roundtrip, found 3 days ago
$509
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Feb 17 from St. Thomas to Lexington, returning Tue, Feb 24, priced at $509 found 3 days ago
United
Wed, Feb 18 - Sun, Feb 22
STT
St. Thomas
LEX
Lexington
$509 Roundtrip, found 3 days ago
$509
Roundtrip
found 3 days ago
Select United flight, departing Wed, Feb 18 from St. Thomas to Lexington, returning Sun, Feb 22, priced at $509 found 3 days ago
Delta
Tue, Feb 17 - Sun, Feb 22
STT
St. Thomas
LEX
Lexington
$544 Roundtrip, found 3 days ago
$544
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Feb 17 from St. Thomas to Lexington, returning Sun, Feb 22, priced at $544 found 3 days ago
American Airlines
Wed, Feb 18 - Sun, Feb 22
STT
St. Thomas
LEX
Lexington
$563 Roundtrip, found 3 days ago
$563
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Feb 18 from St. Thomas to Lexington, returning Sun, Feb 22, priced at $563 found 3 days ago
United
Tue, Dec 23 - Sat, Jan 10
STT
St. Thomas
LEX
Lexington
$570 Roundtrip, found 6 days ago
$570
Roundtrip
found 6 days ago
Select United flight, departing Tue, Dec 23 from St. Thomas to Lexington, returning Sat, Jan 10, priced at $570 found 6 days ago
Delta
Tue, Feb 17 - Thu, Feb 19
STT
St. Thomas
LEX
Lexington
$589 Roundtrip, found 3 days ago
$589
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Feb 17 from St. Thomas to Lexington, returning Thu, Feb 19, priced at $589 found 3 days ago
American Airlines
Wed, Feb 18 - Sun, Feb 22
STT
St. Thomas
LEX
Lexington
$596 Roundtrip, found 3 days ago
$596
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Feb 18 from St. Thomas to Lexington, returning Sun, Feb 22, priced at $596 found 3 days ago
American Airlines
Wed, Feb 18 - Sun, Feb 22
STT
St. Thomas
LEX
Lexington
$598 Roundtrip, found 3 days ago
$598
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Feb 18 from St. Thomas to Lexington, returning Sun, Feb 22, priced at $598 found 3 days ago
United
Wed, Feb 18 - Sun, Feb 22
STT
St. Thomas
LEX
Lexington
$599 Roundtrip, found 3 days ago
$599
Roundtrip
found 3 days ago
Select United flight, departing Wed, Feb 18 from St. Thomas to Lexington, returning Sun, Feb 22, priced at $599 found 3 days ago
United
Sun, Dec 21 - Sat, Jan 10
STT
St. Thomas
LEX
Lexington
$600 Roundtrip, found 6 days ago
$600
Roundtrip
found 6 days ago
Select United flight, departing Sun, Dec 21 from St. Thomas to Lexington, returning Sat, Jan 10, priced at $600 found 6 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 $754
LEX
Blue Grass
CheapestClosest
Average driving time to city center9 min
Flights from $754

Frequently asked questions

How much does a flight from Cyril E. King Airport (STT) to Blue Grass Airport (LEX) cost?
Lock in a cheap one-way flight from $297 or cheap return flight from $509 from Cyril E. King Airport (STT) to Blue Grass Airport (LEX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Cyril E. King Airport (STT) to Blue Grass Airport (LEX)?
February is the least expensive month to fly from STT to LEX. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Cyril E. King Airport (STT) to Blue Grass Airport (LEX)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest STT to LEX flight.
How many flights per day from Cyril E. King Airport (STT) to Blue Grass Airport (LEX)?
You'll have to book a flight with a layover if you're traveling from Cyril E. King Airport (STT) to Blue Grass Airport (LEX). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from STT to LEX?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cyril E. King Airport (STT) to Blue Grass Airport (LEX)?
Choose a flight from Cyril E. King Airport (STT) to Blue Grass Airport (LEX) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time are on average 22% more likely to be canceled.**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 Cyril E. King Airport (STT) to Blue Grass Airport (LEX) last-minute?
Last-minute bookings from STT to LEX are usually more expensive. To lock in the lowest prices, start searching for flights ahead of time. That said, if you can play around with your travel dates, you may find a cheap fare just before your departure.
Is it cheaper to book a STT to LEX flight and hotel package?
Compared with arranging flights and hotels separately, booking a STT to LEX flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Just pick your flights and select from our wide range of hotels, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Cyril E. King Airport (STT) to Blue Grass Airport (LEX)?
It's generally possible to reschedule or cancel your STT to LEX flight. However, for bookings made more than 24 hours ago, additional charges 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

Origin airport
Cyril E. King
Destination airport
Blue Grass
Airlines serving
American Airlines, Delta, United
Roundtrip price
$509
Distance
1803 mi

Book with confidence

St. Thomas to Lexington Flights

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

 

The best time to book a flight from St. Thomas to Lexington

Sunday is one of the best days to book for cheap flights from St. Thomas 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 St. Thomas 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 St. Thomas to Lexington in 2025. You can also book with separate airlines for your outbound and return journeys, from $297 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 St. Thomas 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 St. Thomas 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.

 

St. Thomas to Lexington Flights

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*Available to One Key members.