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 • First 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.

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 $2,589. That means the highest observed fare was about 10x 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 $362.

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.

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

American Airlines ($267) and United Airlines ($267) are the cheapest airlines to fly round-trip from Lexington to San Diego according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Lexington to San Diego?

Chicago O'Hare Intl (ORD) is the most popular layover for the Lexington to San Diego route. 43% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ORD.

What is the cheapest layover airport when flying from Lexington to San Diego?

Flights via Seattle/Tacoma Intl (SEA) offer the most affordable fares, with an average round-trip price of $374. Based on KAYAK data over the past 3 months.

When flying from Lexington to San Diego which airport offers the shortest layover?

Salt Lake City (SLC) had the shortest average connection time for Lexington to San Diego layovers at 235 minutes over the past 3 months.

$267 CHEAP FLIGHTS from Lexington to San Diego (LEX - SAN)

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.

Cheapest round-trip

$267

Typical prices: $310-$513

United Airlines

Wed 9/19Wed 9/26

LEX - SAN • 1 stop

Cheapest one-way

$312

Typical prices: $318-$519

American Airlines

Fri 9/28

LEX - SAN • 1 stop

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

When to travel

May

Cheapest • 28% price drop

September

Most popular

Good to know

Top layover airports

Seattle/Tacoma Intl (SEA)

Cheapest • Avg $374 (round-trip)

Salt Lake City (SLC)

Shortest trip • 6h 46m (one-way)

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

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

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Lexington to San Diego

Sat, Sep 19 - Sat, Sep 26

10:10 am - 3:49 pmLEX Lexington Blue Grass-SAN San Diego

8h 39m1 stop Chicago O'Hare Intl

10:30 pm - 9:28 amSAN San Diego-LEX Lexington Blue Grass

7h 58m1 stop Chicago O'Hare Intl

$267United Airlines

Sat, Oct 17 - Wed, Oct 21

7:51 pm - 11:38 pmLEX Lexington Blue Grass-SAN San Diego

6h 47m1 stop Dallas/Fort Worth

6:18 am - 6:24 pmSAN San Diego-LEX Lexington Blue Grass

9h 06m1 stop Chicago O'Hare Intl

$267American Airlines

Wed, Oct 21 - Tue, Oct 27

6:18 pm - 11:38 pmLEX Lexington Blue Grass-SAN San Diego

8h 20m1 stop Dallas/Fort Worth

10:56 pm - 10:44 amSAN San Diego-LEX Lexington Blue Grass

8h 48m1 stop Chicago O'Hare Intl

$267American Airlines

Sat, Sep 19 - Sat, Sep 26

9:15 am - 1:01 pmLEX Lexington Blue Grass-SAN San Diego

6h 46m1 stop Denver Intl

6:15 am - 8:28 pmSAN San Diego-LEX Lexington Blue Grass

11h 13m2 stops Los Angeles Chicago O'Hare Intl

$272United Airlines

Wed, Sep 9 - Sat, Sep 12

6:00 am - 9:45 amLEX Lexington Blue Grass-SAN San Diego

6h 45m1 stop Atlanta Hartsfield-Jackson

12:52 pm - 11:54 pmSAN San Diego-LEX Lexington Blue Grass

8h 02m1 stop Atlanta Hartsfield-Jackson

$277Delta

Sat, Sep 5 - Sun, Sep 6

1:06 pm - 7:35 pmLEX Lexington Blue Grass-SAN San Diego

9h 29m1 stop Atlanta Hartsfield-Jackson

6:15 am - 5:21 pmSAN San Diego-LEX Lexington Blue Grass

8h 06m1 stop Detroit Metropolitan Wayne County

$277Delta

Thu, Nov 26 - Wed, Dec 2

9:00 am - 2:55 pmLEX Lexington Blue Grass-SAN San Diego

8h 55m1 stop Denver Intl

2:26 pm - 11:44 pmSAN San Diego-LEX Lexington Blue Grass

6h 18m1 stop Chicago O'Hare Intl

$313United Airlines

Mon, Sep 21 - Sat, Sep 26

6:01 pm - 11:25 pmLEX Lexington Blue Grass-SAN San Diego

8h 24m1 stop Chicago O'Hare Intl

10:46 pm - 10:42 amSAN San Diego-LEX Lexington Blue Grass

8h 56m1 stop Chicago O'Hare Intl

$313American Airlines

Sat, Sep 5 - Mon, Sep 7

6:34 am - 5:13 pmLEX Lexington Blue Grass-SAN San Diego

13h 39m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

1:03 pm - 11:46 pmSAN San Diego-LEX Lexington Blue Grass

7h 43m1 stop Chicago O'Hare Intl

$731Alaska Airlines

Fri, Oct 16 - Tue, Oct 20

11:14 am - 8:20 pmLEX Lexington Blue Grass-SAN San Diego

12h 06m2 stops Chicago O'Hare Intl Portland

7:27 pm - 10:44 amSAN San Diego-LEX Lexington Blue Grass

12h 17m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

$736Alaska Airlines

Recent last minute flight deals from Lexington to San Diego

Sun, Aug 30 - Tue, Sep 8

6:00 am - 12:33 pmLEX Lexington Blue Grass-SAN San Diego

9h 33m1 stop Atlanta Hartsfield-Jackson

10:30 pm - 10:07 amSAN San Diego-LEX Lexington Blue Grass

8h 37m1 stop Atlanta Hartsfield-Jackson

$454Delta

Sun, Aug 30 - Wed, Sep 9

6:00 am - 12:33 pmLEX Lexington Blue Grass-SAN San Diego

9h 33m1 stop Atlanta Hartsfield-Jackson

8:00 am - 6:13 pmSAN San Diego-LEX Lexington Blue Grass

7h 13m1 stop Atlanta Hartsfield-Jackson

$454Delta

Sun, Aug 30 - Sat, Sep 5

6:12 pm - 10:16 pmLEX Lexington Blue Grass-SAN San Diego

7h 04m1 stop Detroit Metropolitan Wayne County

10:37 am - 10:46 pmSAN San Diego-LEX Lexington Blue Grass

9h 09m1 stop Atlanta Hartsfield-Jackson

$454Delta

Sun, Aug 30 - Sun, Sep 6

7:00 am - 12:33 pmLEX Lexington Blue Grass-SAN San Diego

8h 33m1 stop Atlanta Hartsfield-Jackson

6:15 am - 5:21 pmSAN San Diego-LEX Lexington Blue Grass

8h 06m1 stop Detroit Metropolitan Wayne County

$474Delta

Sun, Aug 30 - Mon, Sep 7

5:56 pm - 11:00 pmLEX Lexington Blue Grass-SAN San Diego

8h 04m1 stop Atlanta Hartsfield-Jackson

10:17 pm - 9:59 amSAN San Diego-LEX Lexington Blue Grass

8h 42m1 stop Detroit Metropolitan Wayne County

$474Delta

Sun, Aug 30 - Tue, Sep 8

9:52 am - 8:29 pmLEX Lexington Blue Grass-SAN San Diego

13h 37m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

2:15 pm - 12:05 amSAN San Diego-LEX Lexington Blue Grass

6h 50m1 stop Chicago O'Hare Intl

$559United Airlines

Sun, Aug 30 - Sun, Sep 6

7:00 am - 11:15 amLEX Lexington Blue Grass-SAN San Diego

7h 15m1 stop Chicago O'Hare Intl

9:45 am - 11:55 pmSAN San Diego-LEX Lexington Blue Grass

11h 10m2 stops San Francisco Chicago O'Hare Intl

$579United Airlines

Wed, Aug 26 - Fri, Aug 28

9:52 am - 3:02 pmLEX Lexington Blue Grass-SAN San Diego

8h 10m1 stop Chicago O'Hare Intl

7:41 pm - 5:35 pmSAN San Diego-LEX Lexington Blue Grass

18h 54m2 stops San Francisco Chicago O'Hare Intl

$664United Airlines

Fri, Aug 28 - Fri, Aug 28

9:52 am - 3:02 pmLEX Lexington Blue Grass-SAN San Diego

8h 10m1 stop Chicago O'Hare Intl

7:41 pm - 5:35 pmSAN San Diego-LEX Lexington Blue Grass

18h 54m2 stops San Francisco Chicago O'Hare Intl

$729United Airlines

Thu, Aug 27 - Fri, Aug 28

9:15 am - 12:41 pmLEX Lexington Blue Grass-SAN San Diego

6h 26m1 stop Denver Intl

7:41 pm - 5:35 pmSAN San Diego-LEX Lexington Blue Grass

18h 54m2 stops San Francisco Chicago O'Hare Intl

$764United 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.

Prices

Airlines

Layovers

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

Low season	December
High season	September
Cheapest flight	$267

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

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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
• First 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.
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 $2,589. That means the highest observed fare was about 10x 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 $362.
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.

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
- Best Western Plus Bayside Inn

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

Airports

Cabin class

Complete your trip

Direct Flights

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Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Lexington (LEX)

San Diego (SAN)

LEX - SAN

$267 Find Cheap Flights from Lexington to San Diego - Compare and Save

Everything you should know

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

Recent round-trip flight deals from Lexington to San Diego

Recent one-way flight deals from Lexington to San Diego

Recent last minute flight deals from Lexington to San Diego

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

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

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

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

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

What is the most popular layover airport when flying from Lexington to San Diego?

What is the cheapest layover airport when flying from Lexington to San Diego?

When flying from Lexington to San Diego which airport offers the shortest layover?

Key details for Lexington to San Diego flights

Low season

High season

Cheapest flight

When to book flights from Lexington to San Diego

Your Lexington to San Diego flight questions, answered

Your guide to booking Lexington to San Diego flights

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

Information on your arrival and departure airports

Cabin class types available on flights from Lexington to San Diego

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

Find direct flights to and from Lexington and San Diego

Flights to other popular destinations

Flights from domestic origins to San Diego

Choose which airport to fly into in San Diego

Find deals for your return flight