Cheap Flights from San Diego to Lexington Blue Grass

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      Travellers and cabin class, 1 Adult, Economy

      Compare San Diego to Lexington Blue Grass flight deals

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

      Book the best Lexington Blue Grass fare with no extra fees

      Flight deals from San Diego to Lexington Blue Grass

      Looking for a cheap last-minute deal or the best return flight from San Diego to Lexington Blue Grass Airport? If you want to travel next month, return fares start from R 4,634. Find the lowest prices on one-way and return tickets right here.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from San Diego to Lexington Blue Grass found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from San Diego 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 Diego to Lexington Blue Grass flights are currently cheapest in October.

      San Diego to Lexington Blue Grass: Alternative routes

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

      San Diego to Lexington: Flight information

      The things to know before you go.
      Cheapest flight foundR 4,176
      Cheapest month to flyOctober

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

      The best price we found for a return flight from San Diego to Lexington Blue Grass is R 4,634. 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 Diego to Lexington Blue Grass. But we found flights with one stop from R 4,634.
      As of September 2026, there are no flights flying from San Diego to Lexington Blue Grass.
      The cheapest month to fly from San Diego to Lexington Blue Grass is usually October.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to Lexington Blue Grass Airport on Saturday, 17 October 2026.
      No airlines currently offer direct flights between San Diego 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.

      The cheapest airline that flies to Lexington Blue Grass is Delta .

      Travelling from San Diego to Blue Grass Airport (LEX): What you need to know

      • Lexington is three hours ahead of San Diego. Blue Grass Airport is located in Lexington, which follows the UTC-5 timezone.

      • Give yourself enough time to get on your flight from San Diego to LEX. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

      • With more travellers during peak months like July, get to the terminal earlier than usual. Two hours for domestic flights and as much as four for international journeys will allow extra time for delays. Remember things also get busy during major holidays like Thanksgiving.

      Airports in San Diego

      San Diego International Airport (SAN)

      • Located around 5 kilometres from central San Diego, SAN can be reached in about 15 minutes by car, depending on traffic. The journey on public transport is roughly 25 minutes.

      • Have an early flight from San Diego to Blue Grass Airport? Avoid the mad dash to the terminal (and catch some extra z's) by picking one of these hotels close to San Diego International Airport:

      • 74% of flights leaving from San Diego International Airport arrive at their destination on schedule.

      • You'll find SAN at N Harbour Dr.

      McClellan-Palomar Airport (CLD)

      • From central San Diego, CLD is about 48 kilometres away. When working out the best way to get there, check whether public transport is an option or if driving is more convenient.

      • Got a crack-of-dawn departure? Think about checking in to one of these hotels near McClellan-Palomar Airport the day before your San Diego to LEX flight:

      • McClellan-Palomar Airport is known for its commitment to punctuality. 88% of flights out of here keep to their planned arrival schedule.

      About Blue Grass Airport (LEX)

      Getting from Blue Grass Airport (LEX) to central Lexington

      • From Blue Grass Airport, central Lexington is around 10 kilometres away. It takes about 20 minutes to reach the city centre by car.

      • Travelling on public transport takes roughly 35 minutes.

      How to find the cheapest flights from San Diego to Blue Grass Airport (LEX)

      • The lowest price we've found for a one-way ticket from San Diego to Blue Grass Airport is R 4,176. For a return flight on this route, the best price is R 4,634. Depending on the availability and when you book, these fares can change.

      • Booking early is often the key to scoring a cheap flight from San Diego to LEX. Airlines adjust prices based on demand, so the closer you get to departure, the more you'll likely spend.

      • Cheap San Diego to Blue Grass Airport tickets are easier to find when your dates are flexible. Use the 'Whole month' tool to compare fares across every month and then choose the cheapest day.

      • Locking in a cheap plane ticket from San Diego to LEX is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when there's a better deal.

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

      The best time to fly from San Diego to Blue Grass Airport (LEX)

      • July is the busiest month for flights from San Diego to Blue Grass Airport (LEX). Plan your visit to Lexington in January for a more low-key escape.

      • When booking your San Diego to LEX plane ticket, consider what kind of weather you prefer. July is the warmest month in Lexington, with temperatures ranging from 17ºC (63ºF) to 32ºC (90ºF).

      • If you want cooler conditions, search for a cheap ticket from San Diego to Blue Grass Airport in January when temperatures are between -8ºC (18ºF) and 8ºC (46ºF).

      More about Lexington

      Explore more of the United States

      • Columbus is just one of the many cities in the United States waiting to be explored once you've seen Lexington. Around 257 kilometres away to the northeast, its best attractions include Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.

      • If you want to check out another great destination in the United States, consider Indianapolis, roughly 241 kilometres northwest of Lexington. Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis are key reasons to visit.

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