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Cheap flights from San Diego to Lexington from $131

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Lexington departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:23 pm - 11:21 pmSAN-LEX
6h 58m1 stop
American Airlines Logo
6:10 pm - 10:33 pmLEX-SAN
7h 23m1 stop
$217American Airlines
Find Deal
mar., dic. 2 - sáb., dic. 6
American Airlines Logo
1:23 pm - 11:21 pmSAN-LEX
6h 58m1 stop
American Airlines Logo
6:10 pm - 10:21 pmLEX-SAN
7h 11m1 stop
$253American Airlines
Find Deal
mar., dic. 2 - lun., dic. 8
American Airlines Logo
6:20 am - 4:00 pmSAN-LEX
6h 40m1 stop
American Airlines Logo
11:24 am - 6:50 pmLEX-SAN
10h 26m1 stop
$273American Airlines
Find Deal
jue., nov. 27 - jue., dic. 4
Delta Logo
10:30 pm - 10:25 amSAN-LEX
8h 55m1 stop
Delta Logo
5:50 pm - 10:00 pmLEX-SAN
7h 10m1 stop
$277Delta
Find Deal
sáb., feb. 21 - mar., feb. 24
Delta Logo
10:30 pm - 9:28 amSAN-LEX
7h 58m1 stop
Delta Logo
6:05 am - 1:02 pmLEX-SAN
9h 57m1 stop
$283Delta
Find Deal
jue., dic. 11 - sáb., dic. 13
United Airlines Logo
11:02 am - 10:06 pmSAN-LEX
8h 04m2 stops
United Airlines Logo
10:07 am - 3:30 pmLEX-SAN
8h 23m1 stop
$285United Airlines
Find Deal
mié., dic. 3 - mar., dic. 9
Delta Logo
10:00 pm - 9:53 amSAN-LEX
8h 53m1 stop
Delta Logo
5:15 pm - 9:18 pmLEX-SAN
7h 03m1 stop
$289Delta
Find Deal
lun., nov. 24 - lun., dic. 8
United Airlines Logo
11:11 am - 10:30 pmSAN-LEX
8h 19m2 stops
United Airlines Logo
7:00 am - 3:02 pmLEX-SAN
11h 02m2 stops
$290United Airlines
Find Deal
mié., dic. 3 - mar., dic. 9
Multiple Airlines Logo
8:39 am - 1:15 pmSAN-LEX
49h 36m2 stops
Multiple Airlines Logo
9:47 pm - 12:38 pmLEX-SAN
17h 51m1 stop
$363Multiple Airlines
Find Deal
jue., nov. 27 - jue., dic. 4
Alaska Airlines Logo
6:02 pm - 10:33 amSAN-LEX
13h 31m2 stops
Alaska Airlines Logo
6:00 am - 4:57 pmLEX-SAN
13h 57m2 stops
$449Alaska Airlines
Find Deal
mié., nov. 12 - vie., dic. 12

American Airlines flights from San Diego to Lexington

Our best American Airlines deals on San Diego to Lexington flight tickets
American Airlines
Dec 2
SAN1:23 pmSan Diego
6h 58m
1 stop
LEX11:21 pmLexington Blue Grass
Dec 6
LEX6:10 pmLexington Blue Grass
7h 23m
1 stop
SAN10:33 pmSan Diego
$217
Find similar
American Airlines
Dec 2
SAN1:23 pmSan Diego
6h 58m
1 stop
LEX11:21 pmLexington Blue Grass
Dec 8
LEX6:10 pmLexington Blue Grass
7h 11m
1 stop
SAN10:21 pmSan Diego
$253
Find similar
American Airlines
Nov 27
SAN6:20 amSan Diego
6h 40m
1 stop
LEX4:00 pmLexington Blue Grass
Dec 4
LEX11:24 amLexington Blue Grass
10h 26m
1 stop
SAN6:50 pmSan Diego
$273
Find similar

Delta flights from San Diego to Lexington

Our best Delta deals on San Diego to Lexington flight tickets
Delta
Feb 21
SAN10:30 pmSan Diego
8h 55m
1 stop
LEX10:25 amLexington Blue Grass
Feb 24
LEX5:50 pmLexington Blue Grass
7h 10m
1 stop
SAN10:00 pmSan Diego
$277
Find similar
Delta
Dec 11
SAN10:30 pmSan Diego
7h 58m
1 stop
LEX9:28 amLexington Blue Grass
Dec 13
LEX6:05 amLexington Blue Grass
9h 57m
1 stop
SAN1:02 pmSan Diego
$283
Find similar
Delta
Nov 24
SAN10:00 pmSan Diego
8h 53m
1 stop
LEX9:53 amLexington Blue Grass
Dec 8
LEX5:15 pmLexington Blue Grass
7h 03m
1 stop
SAN9:18 pmSan Diego
$289
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Lexington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from San Diego to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoLexington

SAN - LEX

SANLEX

San Diego

mar. 12/2

1:23 pm-11:21 pm

1 stop6h 58m

Lexington Blue Grass

sáb. 12/6

6:10 pm-10:33 pm

1 stop7h 23m

$217

San DiegoLexington

SAN - LEX

SANLEX

San Diego

mar. 12/2

1:23 pm-11:21 pm

1 stop6h 58m

Lexington Blue Grass

lun. 12/8

6:10 pm-10:21 pm

1 stop7h 11m

$253

San DiegoLexington

SAN - LEX

SANLEX

San Diego

jue. 11/27

6:20 am-4:00 pm

1 stop6h 40m

Lexington Blue Grass

jue. 12/4

11:24 am-6:50 pm

1 stop10h 26m

$273

San DiegoLexington

SAN - LEX

SANLEX

San Diego

sáb. 2/21

10:30 pm-10:25 am

1 stop8h 55m

Lexington Blue Grass

mar. 2/24

5:50 pm-10:00 pm

1 stop7h 10m

$277

San DiegoLexington

SAN - LEX

SANLEX

San Diego

jue. 12/11

10:30 pm-9:28 am

1 stop7h 58m

Lexington Blue Grass

sáb. 12/13

6:05 am-1:02 pm

1 stop9h 57m

$283

San DiegoLexington

SAN - LEX

SANLEX

San Diego

mié. 12/3

11:02 am-10:06 pm

2 stops8h 04m

Lexington Blue Grass

mar. 12/9

10:07 am-3:30 pm

1 stop8h 23m

$285

San DiegoLexington

SAN - LEX

SANLEX

San Diego

lun. 11/24

10:00 pm-9:53 am

1 stop8h 53m

Lexington Blue Grass

lun. 12/8

5:15 pm-9:18 pm

1 stop7h 03m

$289

San DiegoLexington

SAN - LEX

SANLEX

San Diego

mié. 12/3

11:11 am-10:30 pm

2 stops8h 19m

Lexington Blue Grass

mar. 12/9

7:00 am-3:02 pm

2 stops11h 02m

$290

San DiegoLexington

SAN - LEX

SANLEX

San Diego

jue. 11/27

8:39 am-1:15 pm

2 stops49h 36m

Lexington Blue Grass

jue. 12/4

9:47 pm-12:38 pm

1 stop17h 51m

$363

San DiegoLexington

SAN - LEX

SANLEX

San Diego

mié. 11/12

6:02 pm-10:33 am

2 stops13h 31m

Lexington Blue Grass

vie. 12/12

6:00 am-4:57 pm

2 stops13h 57m

$449

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Lexington from

How to get the cheapest flight ticket from San Diego to Lexington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Lexington?

In general, January is the cheapest month to fly from San Diego to Lexington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $313. If you are unable to visit Lexington during the month of January, then departing from San Diego during the month July is also very affordable. Most momondo users find prices during this month for around $313.

What is the cheapest day to depart on your flight to Lexington?

On average, the least expensive day to fly to Lexington from San Diego is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $380. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from San Diego because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $474.

What is the cheapest time of day to depart on your flight to Lexington?

The cheapest time of day to fly to Lexington is in the evening when flights can be purchased for as low as $395. Try not to purchase tickets in the morning because they tend to be around $438. Of course, these prices can vary depending on the time of year and what airport you fly to.

How have San Diego to Lexington flight prices changed over time?

As of October 2025, prices for San Diego to Lexington flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from San Diego to Lexington

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Lexington according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Lexington (SAN to LEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Lexington

Direct flights

None
There are no direct flights from San Diego to Lexington. There are no popular flight routes from San Diego to Lexington.
Search flight deals

  • How far is San Diego to Lexington Blue Grass by plane?

    There are 1864.8 mi between San Diego and Lexington Blue Grass. By plane, this route typically takes 6h 28m.

  • When did momondo last update prices for flights from San Diego Airport to Lexington Blue Grass Airport?

    Prices for flights from San Diego Airport to Lexington Blue Grass Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Lexington Blue Grass Airport?

  • How old do you have to be to fly from San Diego Airport to Lexington Blue Grass Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Lexington Blue Grass Airport.

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The required travel and health documents for your Lexington Blue Grass Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lexington Blue Grass Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Diego to Lexington?

Best airlines flying from San Diego to Lexington

Compare and see reviews for airlines that fly from San Diego to Lexington with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $254Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
7,998 reviews
Search Delta flights
United AirlinesPriceFrom $313Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Somerset
Georgetown
Danville
Frankfort
Winchester
Berea
Carlisle
Versailles

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Lexington?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lexington from San Diego.

Can I find flights from San Diego to Lexington with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lexington from San Diego with this policy.

How can momondo help me find flights from San Diego to Lexington?

momondo helps you find the best flight between San Diego and Lexington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Diego to Lexington right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Lexington from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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sáb. 11/29
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