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Cheap flights from Lexington to San Antonio from $233

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to San Antonio departing on 5/2. 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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0 bags

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Find the cheapest flights from Lexington to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:50 pm - 11:08 pm
LEX
-
SAT
6h 18m
1 stop
Delta Logo
5:00 pm - 11:54 pm
SAT
-
LEX
5h 54m
1 stop
$233Delta
Sat, May 2 - Wed, May 6
United Airlines Logo
7:00 am - 12:15 pm
LEX
-
SAT
6h 15m
1 stop
United Airlines Logo
2:25 pm - 11:49 pm
SAT
-
LEX
8h 24m
2 stops
$238United Airlines
Wed, May 6 - Sat, May 9
United Airlines Logo
5:30 am - 1:16 pm
LEX
-
SAT
8h 46m
2 stops
United Airlines Logo
6:49 am - 1:18 pm
SAT
-
LEX
5h 29m
1 stop
$269United Airlines
Wed, May 6 - Sat, May 9
Delta Logo
5:50 pm - 11:08 pm
LEX
-
SAT
6h 18m
1 stop
Delta Logo
6:20 am - 11:46 am
SAT
-
LEX
4h 26m
1 stop
$286Delta
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
5:30 am - 1:08 pm
LEX
-
SAT
8h 38m
2 stops
United Airlines Logo
6:49 am - 1:18 pm
SAT
-
LEX
5h 29m
1 stop
$291United Airlines
Tue, Apr 28 - Sun, May 3
American Airlines Logo
4:27 pm - 11:56 pm
LEX
-
SAT
8h 29m
2 stops
American Airlines Logo
6:26 am - 3:57 pm
SAT
-
LEX
8h 31m
1 stop
$293American Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
7:00 am - 12:11 pm
LEX
-
SAT
6h 11m
1 stop
United Airlines Logo
5:24 pm - 12:09 am
SAT
-
LEX
5h 45m
1 stop
$313United Airlines
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
5:20 am - 3:39 pm
LEX
-
SAT
11h 19m
2 stops
United Airlines Logo
5:24 pm - 12:09 am
SAT
-
LEX
5h 45m
1 stop
$318United Airlines
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
5:30 am - 3:39 pm
LEX
-
SAT
11h 09m
2 stops
United Airlines Logo
2:25 pm - 11:49 pm
SAT
-
LEX
8h 24m
2 stops
$323United Airlines
Wed, May 6 - Sat, May 9
American Airlines Logo
6:36 pm - 10:52 pm
LEX
-
SAT
5h 16m
1 stop
American Airlines Logo
5:42 pm - 11:56 pm
SAT
-
LEX
5h 14m
1 stop
$339American Airlines
Fri, May 1 - Fri, May 8

United Airlines flights from Lexington to San Antonio

Our best United Airlines deals on Lexington to San Antonio flight tickets
United Airlines
May 6
LEX7:00 amLexington Blue Grass
6h 15m
1 stop
SAT12:15 pmSan Antonio
May 9
SAT2:25 pmSan Antonio
8h 24m
2 stops
LEX11:49 pmLexington Blue Grass
$238
United Airlines
May 6
LEX5:30 amLexington Blue Grass
8h 46m
2 stops
SAT1:16 pmSan Antonio
May 9
SAT6:49 amSan Antonio
5h 29m
1 stop
LEX1:18 pmLexington Blue Grass
$269
United Airlines
Apr 28
LEX5:30 amLexington Blue Grass
8h 38m
2 stops
SAT1:08 pmSan Antonio
May 3
SAT6:49 amSan Antonio
5h 29m
1 stop
LEX1:18 pmLexington Blue Grass
$291

Delta flights from Lexington to San Antonio

Our best Delta deals on Lexington to San Antonio flight tickets
Delta
May 2
LEX5:50 pmLexington Blue Grass
6h 18m
1 stop
SAT11:08 pmSan Antonio
May 6
SAT5:00 pmSan Antonio
5h 54m
1 stop
LEX11:54 pmLexington Blue Grass
$233
Delta
Apr 22
LEX5:50 pmLexington Blue Grass
6h 18m
1 stop
SAT11:08 pmSan Antonio
Apr 26
SAT6:20 amSan Antonio
4h 26m
1 stop
LEX11:46 amLexington Blue Grass
$286
Delta
Jun 19
LEX5:55 pmLexington Blue Grass
7h 19m
1 stop
SAT12:14 amSan Antonio
Jun 21
SAT6:20 pmSan Antonio
4h 35m
1 stop
LEX11:55 pmLexington Blue Grass
$359

momondo Fare Finder

 
Customize your flight search to find flights from Lexington to San Antonio 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 March 23, 2026.
Use the filters below to find and compare flights from Lexington to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Sat 5/2

5:50 pm-11:08 pm

1 stop6h 18m

San Antonio

Wed 5/6

5:00 pm-11:54 pm

1 stop5h 54m

$233

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Wed 5/6

7:00 am-12:15 pm

1 stop6h 15m

San Antonio

Sat 5/9

2:25 pm-11:49 pm

2 stops8h 24m

$238

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Wed 5/6

5:30 am-1:16 pm

2 stops8h 46m

San Antonio

Sat 5/9

6:49 am-1:18 pm

1 stop5h 29m

$269

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Wed 4/22

5:50 pm-11:08 pm

1 stop6h 18m

San Antonio

Sun 4/26

6:20 am-11:46 am

1 stop4h 26m

$286

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Tue 4/28

5:30 am-1:08 pm

2 stops8h 38m

San Antonio

Sun 5/3

6:49 am-1:18 pm

1 stop5h 29m

$291

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Sat 5/2

4:27 pm-11:56 pm

2 stops8h 29m

San Antonio

Wed 5/6

6:26 am-3:57 pm

1 stop8h 31m

$293

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Sat 8/22

7:00 am-12:11 pm

1 stop6h 11m

San Antonio

Wed 8/26

5:24 pm-12:09 am

1 stop5h 45m

$313

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Sat 8/22

5:20 am-3:39 pm

2 stops11h 19m

San Antonio

Wed 8/26

5:24 pm-12:09 am

1 stop5h 45m

$318

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Wed 5/6

5:30 am-3:39 pm

2 stops11h 09m

San Antonio

Sat 5/9

2:25 pm-11:49 pm

2 stops8h 24m

$323
Quickest round-trip

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Fri 5/1

6:36 pm-10:52 pm

1 stop5h 16m

San Antonio

Fri 5/8

5:42 pm-11:56 pm

1 stop5h 14m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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2

See travel insights to San Antonio from

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

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 San Antonio?

If you aren’t able to travel during the month of July, then book flights to San Antonio from Lexington during November instead. Flights to San Antonio in November, while not as cheap as those in July, still average around $304.

When to book flights from Lexington to San Antonio

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

Cheap Lexington to San Antonio (LEX to SAT) flight deals and tips

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

Fastest flight time

4h 55m

Direct flights

None
The fastest flight from Lexington to San Antonio takes 4h 55m
There are no direct flights from Lexington to San Antonio. There are no popular flight routes from Lexington to San Antonio.
Search flight deals

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

    Lexington Blue Grass and San Antonio are 997.6 mi apart from one another. A reasonable flight in good conditions will take 4h 55m.

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

    Prices for flights from Lexington Blue Grass Airport to San Antonio Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Lexington to San Antonio

Compare and see reviews for airlines that fly from Lexington to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $225Free CancellationRating
7.1
11,492 reviews
Search American Airlines flights
DeltaPriceFrom $239Free CancellationRating
7.9
8,320 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,467 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

Why use momondo?

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

Finding the right flight to San Antonio from Lexington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Lexington to San Antonio.

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

Price alerts on flights to San Antonio from Lexington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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