Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Diego to Lexington from $94

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 10/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Diego to Lexington

Cheap round-trip flights

American Airlines Logo
11:30 am - 8:46 pmSAN-LEX
6h 16m1 stop
American Airlines Logo
3:36 pm - 7:50 pmLEX-SAN
7h 14m1 stop
$217American Airlines
Find Deal
Sat, Sep 13 - Tue, Sep 16
Logo
6:15 am - 9:43 pmSAN-LEX
12h 28m1 stop
Logo
10:33 pm - 7:24 amLEX-SAN
11h 51m1 stop
$251
Find Deal
Thu, Oct 9 - Sun, Oct 12
American Airlines Logo
6:16 am - 3:29 pmSAN-LEX
6h 13m1 stop
American Airlines Logo
4:23 pm - 8:00 pmLEX-SAN
6h 37m1 stop
$253American Airlines
Find Deal
Tue, Dec 16 - Thu, Jan 8
American Airlines Logo
10:31 pm - 10:19 amSAN-LEX
8h 48m1 stop
American Airlines Logo
5:29 am - 9:56 amLEX-SAN
7h 27m1 stop
$258American Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
Delta Logo
10:30 pm - 10:21 amSAN-LEX
8h 51m1 stop
Delta Logo
11:00 am - 6:03 pmLEX-SAN
10h 03m1 stop
$277Delta
Find Deal
Tue, Dec 16 - Tue, Jan 6
Delta Logo
10:30 pm - 10:21 amSAN-LEX
8h 51m1 stop
Delta Logo
6:29 pm - 11:11 pmLEX-SAN
7h 42m1 stop
$283Delta
Find Deal
Sun, Dec 14 - Sat, Jan 10
United Airlines Logo
11:11 am - 10:30 pmSAN-LEX
8h 19m2 stops
United Airlines Logo
2:00 pm - 6:37 pmLEX-SAN
7h 37m1 stop
$288United Airlines
Find Deal
Tue, Dec 16 - Thu, Jan 8
United Airlines Logo
11:11 am - 10:30 pmSAN-LEX
8h 19m2 stops
United Airlines Logo
5:50 pm - 11:44 pmLEX-SAN
8h 54m2 stops
$293United Airlines
Find Deal
Tue, Dec 16 - Thu, Jan 8
Alaska Airlines Logo
4:00 pm - 10:42 amSAN-LEX
15h 42m2 stops
Alaska Airlines Logo
6:54 am - 11:25 amLEX-SAN
7h 31m1 stop
$348Alaska Airlines
Find Deal
Mon, Dec 15 - Sat, Jan 10
Alaska Airlines Logo
6:02 pm - 10:33 amSAN-LEX
13h 31m2 stops
Alaska Airlines Logo
6:00 am - 11:45 amLEX-SAN
8h 45m1 stop
$373Alaska Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9

Delta flights from San Diego to Lexington

Our best Delta deals on San Diego to Lexington flight tickets
Delta
Dec 16
SAN10:30 pmSan Diego
8h 51m
1 stop
LEX10:21 amLexington Blue Grass
Jan 6
LEX11:00 amLexington Blue Grass
10h 03m
1 stop
SAN6:03 pmSan Diego
$277
Find similar
Delta
Dec 14
SAN10:30 pmSan Diego
8h 51m
1 stop
LEX10:21 amLexington Blue Grass
Jan 10
LEX6:29 pmLexington Blue Grass
7h 42m
1 stop
SAN11:11 pmSan Diego
$283
Find similar
Delta
Aug 13
SAN10:40 pmSan Diego
8h 04m
1 stop
LEX9:44 amLexington Blue Grass
Aug 20
LEX7:45 amLexington Blue Grass
9h 08m
1 stop
SAN1:53 pmSan Diego
$299
Find similar

United Airlines flights from San Diego to Lexington

Our best United Airlines deals on San Diego to Lexington flight tickets
United Airlines
Dec 16
SAN11:11 amSan Diego
8h 19m
2 stops
LEX10:30 pmLexington Blue Grass
Jan 8
LEX2:00 pmLexington Blue Grass
7h 37m
1 stop
SAN6:37 pmSan Diego
$288
Find similar
United Airlines
Dec 16
SAN11:11 amSan Diego
8h 19m
2 stops
LEX10:30 pmLexington Blue Grass
Jan 8
LEX5:50 pmLexington Blue Grass
8h 54m
2 stops
SAN11:44 pmSan Diego
$293
Find similar
United Airlines
Oct 7
SAN11:08 amSan Diego
9h 51m
2 stops
LEX11:59 pmLexington Blue Grass
Oct 14
LEX6:01 pmLexington Blue Grass
7h 13m
1 stop
SAN10:14 pmSan Diego
$301
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 July 31, 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

Sat 9/13

11:30 am-8:46 pm

1 stop6h 16m

Lexington Blue Grass

Tue 9/16

3:36 pm-7:50 pm

1 stop7h 14m

$217

San DiegoLexington

SAN - LEX

SANLEX

San Diego

Thu 10/9

6:15 am-9:43 pm

1 stop12h 28m

Lexington Blue Grass

Sun 10/12

10:33 pm-7:24 am

1 stop11h 51m

$251

San DiegoLexington

SAN - LEX

SANLEX

San Diego

Tue 12/16

6:16 am-3:29 pm

1 stop6h 13m

Lexington Blue Grass

Thu 1/8

4:23 pm-8:00 pm

1 stop6h 37m

$253

San DiegoLexington

SAN - LEX

SANLEX

San Diego

Tue 10/7

10:31 pm-10:19 am

1 stop8h 48m

Lexington Blue Grass

Tue 10/14

5:29 am-9:56 am

1 stop7h 27m

$258

San DiegoLexington

SAN - LEX

SANLEX

San Diego

Tue 12/16

10:30 pm-10:21 am

1 stop8h 51m

Lexington Blue Grass

Tue 1/6

11:00 am-6:03 pm

1 stop10h 03m

$277

San DiegoLexington

SAN - LEX

SANLEX

San Diego

Sun 12/14

10:30 pm-10:21 am

1 stop8h 51m

Lexington Blue Grass

Sat 1/10

6:29 pm-11:11 pm

1 stop7h 42m

$283

San DiegoLexington

SAN - LEX

SANLEX

San Diego

Tue 12/16

11:11 am-10:30 pm

2 stops8h 19m

Lexington Blue Grass

Thu 1/8

2:00 pm-6:37 pm

1 stop7h 37m

$288

San DiegoLexington

SAN - LEX

SANLEX

San Diego

Tue 12/16

11:11 am-10:30 pm

2 stops8h 19m

Lexington Blue Grass

Thu 1/8

5:50 pm-11:44 pm

2 stops8h 54m

$293

San DiegoLexington

SAN - LEX

SANLEX

San Diego

Mon 12/15

4:00 pm-10:42 am

2 stops15h 42m

Lexington Blue Grass

Sat 1/10

6:54 am-11:25 am

1 stop7h 31m

$348

San DiegoLexington

SAN - LEX

SANLEX

San Diego

Wed 11/5

6:02 pm-10:33 am

2 stops13h 31m

Lexington Blue Grass

Sun 11/9

6:00 am-11:45 am

1 stop8h 45m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 June is also very affordable. Most momondo users find prices during this month for around $316.

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 far in advance should I book a flight to Lexington?

You are more likely to see cheaper flights to Lexington from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Lexington for around $380 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lexington from San Diego for as low as $252 on momondo.

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

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

Best Price Found

$94

Fastest flight time

5h 53m

Direct flights

None

Airports in Lexington

1 airport
The best one-way flight to Lexington from San Diego in the past 72 hours is $94. The best round-trip flight deal from San Diego to Lexington found on momondo in the last 72 hours is $217.
The fastest flight from San Diego to Lexington takes 5h 53m
There are no direct flights from San Diego to Lexington. Popular non-direct route for this connection is San Diego Airport - Lexington Blue Grass Airport.
There is 1 airport near Lexington: Lexington Blue Grass (LEX)
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 5h 53m.

  • 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
DeltaPriceFrom $276Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $278Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $315Free CancellationRating
7.4
8,900 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
Versailles
Midway
Carlisle

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.

An easier way to manage your Lexington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States