LEX - SAN

$235 Find Cheap Flights from Lexington to San Diego - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$267
Typical prices: $310-$513
United Airlines
Wed 10/3Wed 10/10
LEX - SAN • 1 stop
Cheapest one-way
$235
Typical prices: $318-$519
Multiple Airlines
Wed 10/17
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
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $374 (round-trip)
Salt Lake City (SLC)
Shortest trip • 6h 46m (one-way)
Insights
Insights
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We hope you love your trip to San Diego!
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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

Sat, Oct 3 - Sat, Oct 10
United Airlines Logo
6:00 am - 11:25 amLEX  Lexington Blue Grass-SAN San Diego
8h 25m1 stop Chicago O'Hare Intl
United Airlines Logo
10:30 pm - 9:28 amSAN  San Diego-LEX Lexington Blue Grass
7h 58m1 stop Chicago O'Hare Intl
$267United Airlines
Tue, Sep 22 - Sat, Sep 26
United Airlines Logo
5:57 pm - 10:10 pmLEX  Lexington Blue Grass-SAN San Diego
7h 13m1 stop Chicago O'Hare Intl
United Airlines Logo
2:07 pm - 11:55 pmSAN  San Diego-LEX Lexington Blue Grass
6h 48m1 stop Chicago O'Hare Intl
$267United Airlines
Sat, Sep 19 - Wed, Sep 23
American Airlines Logo
6:01 pm - 11:25 pmLEX  Lexington Blue Grass-SAN San Diego
8h 24m1 stop Chicago O'Hare Intl
American Airlines Logo
11:15 am - 11:21 pmSAN  San Diego-LEX Lexington Blue Grass
9h 06m1 stop Dallas/Fort Worth
$267American Airlines
Tue, Sep 22 - Sat, Sep 26
American Airlines Logo
11:22 am - 5:29 pmLEX  Lexington Blue Grass-SAN San Diego
9h 07m1 stop Chicago O'Hare Intl
American Airlines Logo
1:10 pm - 11:46 pmSAN  San Diego-LEX Lexington Blue Grass
7h 36m1 stop Chicago O'Hare Intl
$267American Airlines
Sat, Oct 17 - Wed, Oct 21
American Airlines Logo
7:51 pm - 11:38 pmLEX  Lexington Blue Grass-SAN San Diego
6h 47m1 stop Dallas/Fort Worth
American Airlines Logo
6:18 am - 6:24 pmSAN  San Diego-LEX Lexington Blue Grass
9h 06m1 stop Chicago O'Hare Intl
$267American Airlines
Sat, Sep 19 - Wed, Sep 23
United Airlines Logo
9:15 am - 5:26 pmLEX  Lexington Blue Grass-SAN San Diego
11h 11m2 stops Denver Intl Los Angeles
United Airlines Logo
12:37 pm - 10:38 pmSAN  San Diego-LEX Lexington Blue Grass
7h 01m1 stop Denver Intl
$272United Airlines
Wed, Nov 11 - Tue, Nov 17
Delta Logo
3:38 pm - 10:14 pmLEX  Lexington Blue Grass-SAN San Diego
9h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:30 pm - 10:12 amSAN  San Diego-LEX Lexington Blue Grass
8h 42m1 stop Atlanta Hartsfield-Jackson
$277Delta
Sun, Sep 6 - Fri, Sep 11
Delta Logo
6:00 am - 9:26 amLEX  Lexington Blue Grass-SAN San Diego
6h 26m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:30 pm - 10:07 amSAN  San Diego-LEX Lexington Blue Grass
8h 37m1 stop Atlanta Hartsfield-Jackson
$318Delta
Wed, Sep 16 - Fri, Sep 18
Alaska Airlines Logo
5:23 am - 10:00 amLEX  Lexington Blue Grass-SAN San Diego
7h 37m1 stop Chicago O'Hare Intl
Alaska Airlines Logo
2:50 pm - 10:42 amSAN  San Diego-LEX Lexington Blue Grass
16h 52m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
$731Alaska Airlines
Fri, Sep 4 - Wed, Sep 9
Alaska Airlines Logo
11:57 am - 8:21 pmLEX  Lexington Blue Grass-SAN San Diego
11h 24m2 stops Chicago O'Hare Intl Portland
Alaska Airlines Logo
10:45 am - 11:46 pmSAN  San Diego-LEX Lexington Blue Grass
10h 01m2 stops Boise Air Term. Gowen Fld Chicago O'Hare Intl
$736Alaska 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 $267. 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 $267 on United 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

$235
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.

  • 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).

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

    Two cabin classes are available on flights from Lexington to San Diego:

    • Economy Class
    • Business Class

  • 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) - 43% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 24% of one-stop connections
    • Dallas/Fort Worth (DFW) - 12% 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.

  • 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.

  • 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.

  • What are the earliest and latest flights from Lexington to San Diego?

    These are the earliest and latest flight times available from Lexington to San Diego:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • 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.

  • Have flight prices from Lexington to San Diego changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $267 to $2,085. That means the highest observed fare was about 8x higher than the lowest one.

  • 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 $383.

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

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 6h 46m, compared with 7h 10m via Dallas/Fort Worth (DFW) and 7h 31m via Chicago O'Hare Intl (ORD).

  • 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 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

  • 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.

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
    - Bay Club Hotel & Marina
    - Wyndham Garden San Diego near SeaWorld

Everything you need to know for your flight from Lexington to San Diego

Information on your arrival and departure airports

Lexington (LEX)
San Diego (SAN)