C$251 Cheap Flights from San Antonio International (SAT) to Lexington Blue Grass (LEX)

Compare San Antonio International to Lexington Blue Grass flight deals

Find the cheapest month or even day of the year to fly to Lexington Blue Grass

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Flight deals from San Antonio International to Lexington Blue Grass

Looking for a cheap last-minute deal or the best return flight from San Antonio International Airport to Lexington Blue Grass Airport? If you want to travel next month, return fares start from C$379. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Antonio International to Lexington Blue Grass

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Antonio International to Lexington Blue Grass flights are currently cheapest in June.

San Antonio International to Lexington Blue Grass: Alternative routes

Compare routes from San Antonio International to Lexington below. You may find an airport to fly into that's cheaper, faster, or easier than Lexington Blue Grass.

San Antonio to Lexington: Flight information

The things to know before you go.
Cheapest flight foundC$251
Cheapest month to flyJune

Finding cheap flights from San Antonio International to Lexington Blue Grass: Frequently asked questions

The best price we found for a return flight from San Antonio International to Lexington Blue Grass is C$320. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Antonio International to Lexington Blue Grass. But we found flights with one or more stops from C$320.
As of May 2026, there are no flights flying from San Antonio International to Lexington Blue Grass.
The cheapest month to fly from San Antonio International to Lexington Blue Grass is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to Lexington Blue Grass Airport on Wednesday, September 23, 2026.
No airlines currently offer direct flights between San Antonio International Airport and Lexington Blue Grass Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lexington Blue Grass but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lexington is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Lexington Blue Grass.

Traveling from San Antonio International Airport (SAT) to Blue Grass Airport (LEX): what you need to know

  • Delays at check-in and security are more likely if you're traveling during high season, so give yourself a little extra breathing room. A good rule of thumb for peak periods? Get there up to four hours early for international flights and two hours for domestic departures.

  • If you want a stopover for your flight from San Antonio International Airport to Blue Grass Airport, simply uncheck 'Direct flights only' and look through your options. Here are the top stopovers between SAT and LEX:

    • Dallas/Fort Worth International Airport

    • Detroit Metropolitan Wayne County Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from San Antonio International Airport (SAT) to Blue Grass Airport (LEX)

  • The best price we've seen for a one-way ticket from San Antonio International Airport to Blue Grass Airport is C$251. The cheapest price for a return flight is C$320. Keep in mind that fares may change due to demand at the time of booking.

  • It's often best to book ahead of time if you're looking for cheap flight tickets from SAT to LEX. That's because flight prices are based on demand, which tends to rise closer to the date of departure.

  • Finding cheap flight tickets from San Antonio International Airport to Blue Grass Airport is easy if you can be flexible with your dates. Try using the 'Whole month' search function to see the lowest fares across the month and bag a great deal.

  • Set up a Price Alert for cheap flight tickets from SAT to LEX. There's no need to check back in every day to find out if prices have dropped. We'll tell you the moment there's a change in price.

  • Play around with filters to find the best journey for you. To see the 'Best,' 'Cheapest' or 'Fastest' flights from San Antonio International Airport to Blue Grass Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about San Antonio International Airport (SAT)

  • San Antonio International Airport is about 19 kilometres from central San Antonio. If you're driving, catching a cab or ride-sharing from the center, it'll take you 21 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the journey time to be approximately 1 hour and 32 minutes.

  • Have an early flight from San Antonio International Airport to Blue Grass Airport? Avoid the stress of rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these hotels close to SAT:

Arriving at Blue Grass Airport (LEX)

Getting from Blue Grass Airport (LEX) to central Lexington

  • From Blue Grass Airport, Lexington is approximately 13 kilometres away. It takes around 18 minutes to reach the center driving.

  • If you're traveling on public transport, expect a journey time of about 1 hour and 10 minutes.

When to fly to Blue Grass Airport (LEX)

  • July is the most popular month for flights from San Antonio International Airport to Blue Grass Airport. To escape the crowds, go to Lexington in February.

  • Before locking in your flight from San Antonio International Airport to Blue Grass Airport, think about the type of weather you enjoy. July is the warmest month in Lexington, with temperatures ranging from 17ºC to 32ºC.

  • Search for cheap flight tickets from SAT to LEX in January if you like cooler conditions. Temperatures are at their lowest then, ranging between -8ºC and 8ºC on average.

More about Lexington

Complete your Lexington trip with hotels and a car rental

  • Comparing flights is not the only thing we're good at. After booking your cheap ticket to Blue Grass Airport, browse our car rental offers that'll give you the freedom to see the sights at your own pace. Then, take a look at our exclusive rates for hotels to find the perfect Lexington stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.