LEX - SAN

$225 Find Cheap Flights from Lexington to San Diego - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$287
Typical prices: $310-$513
American Airlines
Sun 10/21Wed 10/24
LEX - SAN • 1 stop
Cheapest one-way
$225
Typical prices: $318-$519
Multiple Airlines
Mon 10/15
LEX - SAN • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Lexington and San Diego. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 28% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Detroit Metropolitan Wayne County (DTW)
Cheapest • Avg $394 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 7h 10m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lexington to San Diego (LEX-SAN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lexington to San Diego

Wed, Oct 21 - Sat, Oct 24
American Airlines Logo
5:29 am - 9:16 amLEX  Lexington Blue Grass-SAN San Diego
6h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
8:00 am - 7:11 pmSAN  San Diego-LEX Lexington Blue Grass
8h 11m1 stop Dallas/Fort Worth
$287American Airlines
Wed, Jan 20 - Wed, Jan 27
Delta Logo
5:55 pm - 11:03 pmLEX  Lexington Blue Grass-SAN San Diego
8h 08m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:40 pm - 9:26 amSAN  San Diego-LEX Lexington Blue Grass
7h 46m1 stop Atlanta Hartsfield-Jackson
$287Delta
Wed, Oct 21 - Sat, Oct 24
United Airlines Logo
9:00 am - 3:54 pmLEX  Lexington Blue Grass-SAN San Diego
9h 54m2 stops Denver Intl San Francisco
United Airlines Logo
10:55 am - 10:09 pmSAN  San Diego-LEX Lexington Blue Grass
8h 14m1 stop Denver Intl
$292United Airlines
Tue, Oct 27 - Mon, Nov 9
American Airlines Logo
5:02 pm - 9:37 pmLEX  Lexington Blue Grass-SAN San Diego
7h 35m1 stop Charlotte Douglas
American Airlines Logo
7:15 am - 7:16 pmSAN  San Diego-LEX Lexington Blue Grass
9h 01m1 stop Dallas/Fort Worth
$333American Airlines
Thu, Oct 22 - Tue, Oct 27
Delta Logo
1:04 pm - 7:36 pmLEX  Lexington Blue Grass-SAN San Diego
9h 32m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:25 pm - 10:09 amSAN  San Diego-LEX Lexington Blue Grass
8h 44m1 stop Atlanta Hartsfield-Jackson
$333Delta
Fri, Oct 23 - Tue, Oct 27
American Airlines Logo
5:29 am - 9:16 amLEX  Lexington Blue Grass-SAN San Diego
6h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
10:56 pm - 10:44 amSAN  San Diego-LEX Lexington Blue Grass
8h 48m1 stop Chicago O'Hare Intl
$333American Airlines
Thu, Oct 22 - Sat, Oct 31
Delta Logo
1:04 pm - 7:36 pmLEX  Lexington Blue Grass-SAN San Diego
9h 32m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:25 pm - 10:25 amSAN  San Diego-LEX Lexington Blue Grass
9h 00m1 stop Atlanta Hartsfield-Jackson
$333Delta
Thu, Nov 12 - Tue, Nov 17
United Airlines Logo
5:25 am - 11:31 amLEX  Lexington Blue Grass-SAN San Diego
9h 06m2 stops Chicago O'Hare Intl Los Angeles
United Airlines Logo
12:39 pm - 10:36 pmSAN  San Diego-LEX Lexington Blue Grass
6h 57m1 stop Denver Intl
$338United Airlines
Wed, Jan 20 - Wed, Jan 27
Alaska Airlines Logo
5:10 am - 10:19 amLEX  Lexington Blue Grass-SAN San Diego
8h 09m1 stop Chicago O'Hare Intl
Alaska Airlines Logo
7:00 am - 6:56 pmSAN  San Diego-LEX Lexington Blue Grass
8h 56m1 stop Chicago O'Hare Intl
$733Alaska Airlines
Wed, Jan 20 - Wed, Jan 27
Alaska Airlines Logo
5:10 am - 10:19 amLEX  Lexington Blue Grass-SAN San Diego
8h 09m1 stop Chicago O'Hare Intl
Alaska Airlines Logo
4:50 pm - 6:56 pmSAN  San Diego-LEX Lexington Blue Grass
23h 06m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
$738Alaska Airlines
Booking Insights

Price, demand and travel trends for Lexington to San Diego flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Lexington to San Diego with more confidence.

How much is a round-trip flight from Lexington to San Diego?

Round-trip flights from Lexington to San Diego start at $287. Prices are below average for this route right now, with typical round-trip fares ranging from $310 to $513. The lowest price found in the past 5 days was $287 on American Airlines.

What's the cheapest day of the week to fly from Lexington to San Diego?

Wednesday is the cheapest day of the week to fly from Lexington to San Diego, it is 13% cheaper than the average day. Monday is the most expensive day with flight prices 131% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Lexington to San Diego?

•May is the cheapest month to fly from Lexington to San Diego at $276 round-trip.
•December ($573) and March ($536) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 107% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Lexington to San Diego flights

Low season

December

Cheapest flight

$225
Best time to beat the crowds but there is an average 50% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Lexington to San Diego

When to book flights from Lexington to San Diego

Are your dates flexible? Find out the best times to travel from Lexington to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Lexington to San Diego flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What cabin classes can I book on flights from Lexington to San Diego?

    Only Economy Class is available on flights from Lexington to San Diego.

  • How long is a flight from Lexington to San Diego?

    A nonstop flight from Lexington to San Diego takes 0h 00m, covering 1,861 miles.

  • Do I need a passport to fly from Lexington to San Diego?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How much should I expect to pay for a Lexington to San Diego flight?

    Round-trip flights from Lexington to San Diego range from $310 to $513, with an average of $382 over the past 12 months. Anything below $310 counts as a good deal.

  • How are flight prices from Lexington to San Diego looking right now?

    One-way fares from Lexington to San Diego are currently in line with typical prices for this route. Average one-way fares are about $358.

  • What car rental options are available at San Diego Airport (SAN)?

    San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:
    • Dollar
    • Payless
    • Europcar
    • Thrifty
    • Fox

  • Which airports can I use when flying from Lexington to San Diego?

    Flights from Lexington to San Diego usually depart from Lexington Blue Grass (LEX) and arrive at San Diego (SAN).

  • Which airports do connecting flights from Lexington to San Diego pass through?

    One-stop flights from Lexington to San Diego most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 42% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 29% of one-stop connections
    • Dallas/Fort Worth (DFW) - 11% of one-stop connections
    • Charlotte Douglas (CLT) - 9% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Lexington to San Diego?

    Yes. Being flexible with your travel dates can save you up to 63% on the Lexington to San Diego route. Wednesday is the cheapest departure day at $333 round-trip on average, while Monday is the most expensive at $886, a difference of $553. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Lexington to San Diego?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 7h 10m, compared with 7h 29m via Chicago O'Hare Intl (ORD) and 7h 41m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Lexington and San Diego?

    San Diego is 3 hours behind Lexington (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Diego?

    Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.

Your guide to booking Lexington to San Diego flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $333 - about $553 less than Monday (62% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Lexington to San Diego trip for May. Fares historically average $276 round-trip in that month - typically $297 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Diego Airport.
    - Courtyard by Marriott San Diego Downtown Little Italy
    - Wyndham San Diego Bayside
    - Bay Club Hotel & Marina

More options for your flight from Lexington to San Diego

Complete your trip to San Diego with a hotel stay or car rental

Car rentals in San Diego
Hotels in San Diego
Vacations in San Diego