Cheap Flights from San Diego CA to Lexington Blue Grass KY from $293

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Flight deals from San Diego to Lexington Blue Grass Airport

Looking for a cheap last-minute deal or the best round-trip flight from San Diego to Lexington Blue Grass Airport? If you want to travel next month, round-trip fares start from $321. Find the lowest prices on one-way and round-trip tickets right here.

Lexington.$293 per passenger.Departing Sat, Apr 25, returning Sat, May 2.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from San Diego International on Sat, Apr 25, arriving in Lexington Blue Grass.Inbound indirect flight with Delta, departing from Lexington Blue Grass on Sat, May 2, arriving in San Diego International.Price includes taxes and charges.From $293, select.

Lexington.$321 per passenger.Departing Fri, Apr 17, returning Sat, Apr 18.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from San Diego International on Fri, Apr 17, arriving in Lexington Blue Grass.Inbound indirect flight with Delta, departing from Lexington Blue Grass on Sat, Apr 18, arriving in San Diego International.Price includes taxes and charges.From $321, select.

Lexington.$366 per passenger.Departing Wed, Mar 25, returning Sun, Mar 29.Round-trip flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departing from San Diego International on Wed, Mar 25, arriving in Lexington Blue Grass.Inbound indirect flight with Allegiant Air, departing from Lexington Blue Grass on Sun, Mar 29, arriving in San Diego International.Price includes taxes and charges.From $366, select.

Lexington.$368 per passenger.Departing Mon, Oct 26, returning Mon, Nov 2.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from San Diego International on Mon, Oct 26, arriving in Lexington Blue Grass.Inbound indirect flight with Delta, departing from Lexington Blue Grass on Mon, Nov 2, arriving in San Diego International.Price includes taxes and charges.From $368, select.

Lexington.$554 per passenger.Departing Mon, Oct 19, returning Fri, Oct 23.Round-trip flight with United.Outbound indirect flight with United, departing from San Diego International on Mon, Oct 19, arriving in Lexington Blue Grass.Inbound indirect flight with United, departing from Lexington Blue Grass on Fri, Oct 23, arriving in San Diego International.Price includes taxes and charges.From $554, select.

Lexington.$561 per passenger.Departing Thu, May 7, returning Mon, May 11.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from San Diego International on Thu, May 7, arriving in Lexington Blue Grass.Inbound indirect flight with Delta, departing from Lexington Blue Grass on Mon, May 11, arriving in San Diego International.Price includes taxes and charges.From $561, select.

Lexington.$583 per passenger.Departing Mon, Jul 6, returning Fri, Jul 10.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from San Diego International on Mon, Jul 6, arriving in Lexington Blue Grass.Inbound indirect flight with Delta, departing from Lexington Blue Grass on Fri, Jul 10, arriving in San Diego International.Price includes taxes and charges.From $583, select.

Lexington.$586 per passenger.Departing Mon, Aug 17, returning Tue, Aug 18.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from San Diego International on Mon, Aug 17, arriving in Lexington Blue Grass.Inbound indirect flight with Delta, departing from Lexington Blue Grass on Tue, Aug 18, arriving in San Diego International.Price includes taxes and charges.From $586, select.

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 April.

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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.

Lexington Blue Grass

9km from central Lexington

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from $293

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San Diego to Lexington: Flight information

The things to know before you go.

Cheapest flight found	$293
Cheapest month to fly	April

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

How much are round-trip flights from San Diego to Lexington Blue Grass?

The best price we found for a round-trip flight from San Diego to Lexington Blue Grass is $293. 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.

Which airlines fly direct from San Diego to Lexington Blue Grass?

Currently, there are no airlines that fly direct from San Diego to Lexington Blue Grass. But we found flights with one stop from $293.

How many flights are there a week from San Diego to Lexington Blue Grass?

There are no flights flying from San Diego to Lexington Blue Grass, as of March 2026.

When is the cheapest time to fly from San Diego to Lexington Blue Grass?

The cheapest month to fly from San Diego to Lexington Blue Grass is usually April.

Which upcoming date is cheapest to fly from San Diego to Lexington Blue Grass Airport on?

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, April 25, 2026.

Can I get a direct flight from San Diego to Lexington Blue Grass Airport?

No airlines currently offer direct flights between San Diego and Lexington Blue Grass Airport. Most routes have one or more stops.

How can I find the best flight deal to Lexington Blue Grass?

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.

When is the best time to book flights to Lexington?

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.

Which is the cheapest airline to fly with from San Diego to Lexington Blue Grass?

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

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

Your adventure begins at one of San Diego's main airports, San Diego International Airport (SAN) or McClellan-Palomar Airport (CLD). Explore the options for booking a flight from San Diego to Blue Grass Airport (LEX) leaving from either of these bases.
Blue Grass Airport is located in Lexington. The city runs on the UTC-4 timezone and is three hours ahead of San Diego.
Arrive at the airport on time so you don't miss your flight from San Diego to LEX. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.
With more people on the move during high season, it's wise to get to your terminal even earlier. Two hours for domestic flights and up to four for international journeys will allow for extra wait times.

Airports in San Diego

San Diego International Airport (SAN)

Located around 5 kilometers from central San Diego, SAN can be reached in about 10 minutes by car, depending on traffic. The journey by public transport will take roughly 20 minutes.
Want a stress-free start to your journey? Stay near San Diego International Airport. Whether you're boarding an early flight from San Diego to Blue Grass Airport or aren't a fan of being rushed, these hotels offer the perfect solution:
Of all flights departing from San Diego International Airport, 71.38% arrive on time at their destination.
SAN is located at N Harbor Dr.

McClellan-Palomar Airport (CLD)

CLD is about 56 kilometers from central San Diego. It'll take 40 minutes or so to get to the airport driving from the city center. Public transport takes approximately 2 hours 15 minutes.
Get your vacation started early with an additional night away from home. Before your San Diego to LEX flight, stay in one of these hotels near McClellan-Palomar Airport:

About Blue Grass Airport (LEX)

The last thing you need is a long journey to your hotel if you're arriving on a late flight from San Diego to Blue Grass Airport. Check in to one of these accommodation options near LEX instead:
LEX is located at 4000 Terminal Drive, Suite 206.

Getting from Blue Grass Airport (LEX) to central Lexington

Blue Grass Airport to the center of Lexington is about 8 kilometers. If you're getting a cab or renting a car, do a little research to make your trip as easy as possible. Journey times will vary depending on the time of day and traffic conditions.
It typically takes 1 hour 10 minutes if you're traveling by public transport.

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 $101. For a return flight on this route, the best price is $293. Depending on when you want to go and the availability, these fares can change.
Booking in advance is often the key to finding a cheap flight from San Diego to LEX. Prices tend to rise as demand increases, so the closer you get to departure, the more you'll likely pay.
Cheap San Diego to Blue Grass Airport tickets are easier to find when your dates are flexible. Use the 'Whole month' search tool to compare fares across every month and then fly out on the cheapest day.
Be the first to know about deals for plane tickets from San Diego to LEX by setting up a Price Alert. We'll send you an email or notification through the app when fares go down.
Nail down a great price on a flight from San Diego to Blue Grass Airport with the help of the filters. Choose your ideal arrival and departure times, number of stops and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest.'

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

Picture the kind of break you want when deciding when to fly. February is the quietest month to go to Lexington. July is when most people book flights from San Diego to Blue Grass Airport (LEX), which may be ideal if you're chasing more action.
Book a San Diego to LEX plane ticket departing in July if you're eager to visit the city during its warmest month. You can expect temperatures in Lexington to range from 17ºC (63ºF) to 32ºC (90ºF).
Look for cheap tickets from San Diego to Blue Grass Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -8ºC (18ºF) and 8ºC (46ºF).

More about Lexington

After booking your flight from San Diego to Blue Grass Airport, find a hotel that offers a good mix of location and comfort. Make one of these accommodation options your base for exploring Lexington:
There are so many things to discover in this city, it can be hard to figure out where to start. Kentucky Horse Park, Keeneland Association Inc and James E. Pepper Distillery are leading attractions which should feature on any well-planned Lexington itinerary.

Explore more of the United States

You've visited Lexington, now it's time to discover more of the United States. Travel around 257 kilometers north-east to Columbus to tick off its leading sights. From Franklin Park Conservatory and Botanical Gardens to Whetstone Park / Park of Roses and Easton Town Center, there's plenty to keep you busy.
Indianapolis is another must-experience destination in the United States and is around 241 kilometers north-west of Lexington. No journey is complete without dropping by 9-11 Memorial, Lucas Oil Stadium and Eiteljorg Museum.