Cheap Flights from Lexington Blue Grass to San Antonio International

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      Travellers and cabin class, 1 Adult, Economy

      Compare Lexington Blue Grass to San Antonio International flight deals

      Find the cheapest month or even day of the year to fly to San Antonio International

      Book the best San Antonio International fare with no extra fees

      Flight deals from Lexington Blue Grass to San Antonio International

      Looking for a cheap last-minute deal or the best return flight from Lexington Blue Grass Airport to San Antonio International Airport? If you want to travel next month, return fares start from R 5,495. Find the lowest prices on one-way and return tickets right here.

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

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

      Lexington Blue Grass to San Antonio International: Alternative routes

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

      Lexington to San Antonio: Flight information

      The things to know before you go.
      Cheapest flight foundR 4,241
      Cheapest month to flySeptember

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

      The best price we found for a return flight from Lexington Blue Grass to San Antonio International is R 4,551. 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 Lexington Blue Grass to San Antonio International. But we found flights with one or more stops from R 4,551.
      As of September 2026, there are no flights flying from Lexington Blue Grass to San Antonio International.
      The cheapest month to fly from Lexington Blue Grass to San Antonio International is usually January.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lexington Blue Grass Airport to San Antonio International Airport on Tuesday, 19 January 2027.
      No airlines currently offer direct flights between Lexington Blue Grass Airport and San Antonio International 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 San Antonio International 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 San Antonio is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Delta offers the cheapest flight tickets to San Antonio International.

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

      • San Antonio's timezone is UTC-6, which makes San Antonio one hour behind Lexington.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Get to the airport on time to board your LEX to SAT flight.

      • Travelling during a peak time like public or school holidays? Expect longer lines at security and check-in. To be on the safe side, arrive up to four hours before international flights and two hours before domestic departures.

      • If you want to add a stop to your trip, simply deselect 'Direct flights only' when searching for your ticket from Lexington Blue Grass Airport to San Antonio International Airport. Here are the top stopovers between LEX and SAT:

        • Chicago O'Hare International Airport

        • Atlanta Hartsfield-Jackson Airport

        • Dallas Fort Worth International Airport

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

      • Right now, R 4,240 is the cheapest price we've found for a one-way Lexington Blue Grass Airport to San Antonio International Airport flight. The best price for a return ticket is R 4,551. Remember that fares could change due to availability when booking.

      • To pick up cheap tickets from LEX to SAT, book in advance. Airlines tend to offer lower fares when flights are first made available.

      • Finding cheap flights from Lexington Blue Grass Airport to San Antonio International Airport is more likely if you're flexible with your travel dates. Use the 'Whole month' search function to see the best prices across each month and land a great deal.

      • You won't have to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll update you the moment there's a new deal on cheap flights from LEX to SAT.

      • Tailor your flights using filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Lexington Blue Grass Airport to San Antonio International Airport.

      Handy information about Lexington Blue Grass Airport (LEX)

      • LEX is located at 4000 Terminal Drive, Suite 206.

      • Of the flights that depart from Lexington Blue Grass Airport, 75% land on time at their destination.

      • To reach Lexington Blue Grass Airport from central Lexington, it'll take around 20 minutes if you're planning to drive. This depends on traffic though. It's approximately 10 kilometres from the airport to the city centre.

      • Expect a trip time of roughly 35 minutes on public transport.

      • Booked an early flight from Lexington Blue Grass Airport to San Antonio International Airport? Avoid rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these hotels close to LEX:

      Arriving at San Antonio International Airport (SAT)

      When to fly to San Antonio International Airport (SAT)

      • It's time to work out your travel dates for your flight from Lexington Blue Grass Airport to San Antonio International Airport. July is the busiest month to head to San Antonio. If you want a more laid-back vibe, go in March.

      • Lock in your flight from Lexington Blue Grass Airport to San Antonio International Airport for August if you want to explore San Antonio during its warmest month. You can expect temperatures of between 24ºC (75ºF) and 40ºC (104ºF).

      • January sees average temperatures of between 4ºC (39ºF) and 20ºC (68ºF). Search for cheap tickets from LEX to SAT sometime around then if you'd rather travel in cooler conditions.

      Explore more of the United States

      • San Antonio is always a good idea, but there are so many other corners of the United States waiting to be discovered. Around 306 kilometres east of San Antonio, a visit to Houston will keep you busy. Check out popular attractions like The Museum of Fine Arts, Houston, Beck Building, Houston Museum of Natural Science and The Menil Collection.

      • Around 402 kilometres north-east of San Antonio, Dallas is another essential stop in the United States. No visit is complete without checking out Meyerson Symphony Centre, Winspear Opera House and Dallas Museum of Art.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.