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Cheap flights from Lexington to San Antonio from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to San Antonio departing on 9/7. 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

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Find the cheapest flights from Lexington to San Antonio (LEX-SAT)

Cheap round-trip flights

American Airlines Logo
5:59 pm - 10:57 pmLEX-SAT
5h 58m1 stop
American Airlines Logo
4:37 pm - 12:20 amSAT-LEX
6h 43m1 stop
$229American Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
United Airlines Logo
7:05 am - 11:58 amLEX-SAT
5h 53m1 stop
United Airlines Logo
5:30 am - 3:48 pmSAT-LEX
9h 18m2 stops
$242United Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
Delta Logo
7:10 am - 11:10 amLEX-SAT
5h 00m1 stop
Delta Logo
5:25 am - 12:18 pmSAT-LEX
5h 53m1 stop
$248Delta
Find Deal
Tue, Aug 26 - Sat, Aug 30
American Airlines Logo
11:04 am - 5:37 pmLEX-SAT
7h 33m1 stop
American Airlines Logo
7:21 am - 3:27 pmSAT-LEX
7h 06m1 stop
$259American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
5:40 am - 9:16 amLEX-SAT
4h 36m1 stop
American Airlines Logo
6:35 pm - 12:24 amSAT-LEX
4h 49m1 stop
$265American Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
United Airlines Logo
11:07 am - 7:52 pmLEX-SAT
9h 45m2 stops
United Airlines Logo
6:30 am - 1:18 pmSAT-LEX
5h 48m1 stop
$270United Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
Delta Logo
7:10 pm - 11:34 pmLEX-SAT
5h 24m1 stop
Delta Logo
5:25 am - 12:18 pmSAT-LEX
5h 53m1 stop
$274Delta
Find Deal
Thu, Aug 28 - Mon, Sep 1
United Airlines Logo
11:07 am - 7:52 pmLEX-SAT
9h 45m2 stops
United Airlines Logo
2:25 pm - 11:37 pmSAT-LEX
8h 12m2 stops
$275United Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
Logo
8:48 am - 3:55 pmLEX-SAT
32h 07m3 stops
Logo
8:27 pm - 9:43 pmSAT-LEX
24h 16m2 stops
$480
Find Deal
Sat, Oct 11 - Sat, Oct 18
Alaska Airlines Logo
6:00 am - 6:57 pmLEX-SAT
37h 57m2 stops
Alaska Airlines Logo
6:27 am - 10:39 amSAT-LEX
27h 12m2 stops
$895Alaska Airlines
Find Deal
Fri, Sep 26 - Wed, Oct 1

Delta flights from Lexington to San Antonio

Our best Delta deals on Lexington to San Antonio flight tickets
Delta
Aug 26
LEX7:10 amLexington Blue Grass
5h 00m
1 stop
SAT11:10 amSan Antonio
Aug 30
SAT5:25 amSan Antonio
5h 53m
1 stop
LEX12:18 pmLexington Blue Grass
$248
Find similar
Delta
Aug 28
LEX7:10 pmLexington Blue Grass
5h 24m
1 stop
SAT11:34 pmSan Antonio
Sep 1
SAT5:25 amSan Antonio
5h 53m
1 stop
LEX12:18 pmLexington Blue Grass
$274
Find similar
Delta
Nov 13
LEX7:45 pmLexington Blue Grass
5h 40m
1 stop
SAT12:25 amSan Antonio
Nov 16
SAT6:45 amSan Antonio
4h 52m
1 stop
LEX12:37 pmLexington Blue Grass
$302
Find similar

American Airlines flights from Lexington to San Antonio

Our best American Airlines deals on Lexington to San Antonio flight tickets
American Airlines
Oct 11
LEX5:59 pmLexington Blue Grass
5h 58m
1 stop
SAT10:57 pmSan Antonio
Oct 18
SAT4:37 pmSan Antonio
6h 43m
1 stop
LEX12:20 amLexington Blue Grass
$229
Find similar
American Airlines
Nov 13
LEX11:04 amLexington Blue Grass
7h 33m
1 stop
SAT5:37 pmSan Antonio
Nov 17
SAT7:21 amSan Antonio
7h 06m
1 stop
LEX3:27 pmLexington Blue Grass
$259
Find similar
American Airlines
Aug 19
LEX5:40 amLexington Blue Grass
4h 36m
1 stop
SAT9:16 amSan Antonio
Aug 23
SAT6:35 pmSan Antonio
4h 49m
1 stop
LEX12:24 amLexington Blue Grass
$265
Find similar

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 August 5, 2025.
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

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Sat 10/11

5:59 pm-10:57 pm

1 stop5h 58m

San Antonio

Sat 10/18

4:37 pm-12:20 am

1 stop6h 43m

$229

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Sat 10/11

7:05 am-11:58 am

1 stop5h 53m

San Antonio

Sat 10/18

5:30 am-3:48 pm

2 stops9h 18m

$242

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Tue 8/26

7:10 am-11:10 am

1 stop5h 00m

San Antonio

Sat 8/30

5:25 am-12:18 pm

1 stop5h 53m

$248

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Thu 11/13

11:04 am-5:37 pm

1 stop7h 33m

San Antonio

Mon 11/17

7:21 am-3:27 pm

1 stop7h 06m

$259

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Tue 8/19

5:40 am-9:16 am

1 stop4h 36m

San Antonio

Sat 8/23

6:35 pm-12:24 am

1 stop4h 49m

$265

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Tue 8/19

11:07 am-7:52 pm

2 stops9h 45m

San Antonio

Sat 8/23

6:30 am-1:18 pm

1 stop5h 48m

$270

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Thu 8/28

7:10 pm-11:34 pm

1 stop5h 24m

San Antonio

Mon 9/1

5:25 am-12:18 pm

1 stop5h 53m

$274

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Tue 8/19

11:07 am-7:52 pm

2 stops9h 45m

San Antonio

Sat 8/23

2:25 pm-11:37 pm

2 stops8h 12m

$275

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Sat 10/11

8:48 am-3:55 pm

3 stops32h 07m

San Antonio

Sat 10/18

8:27 pm-9:43 pm

2 stops24h 16m

$480

LexingtonSan Antonio

LEX - SAT

LEXSAT

Lexington Blue Grass

Fri 9/26

6:00 am-6:57 pm

2 stops37h 57m

San Antonio

Wed 10/1

6:27 am-10:39 am

2 stops27h 12m

$895

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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 June instead. Flights to San Antonio in June, while not as cheap as those in July, still average around $317.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $307. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $400.

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

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from Lexington to San Antonio in the afternoon for as low as $298. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $336. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from Lexington when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $352 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Lexington for as low as $282 on momondo.

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

Best Price Found

$135

Fastest flight time

4h 36m

Direct flights

None

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Lexington in the past 72 hours is $135. The best round-trip flight deal from Lexington to San Antonio found on momondo in the last 72 hours is $229.
The fastest flight from Lexington to San Antonio takes 4h 36m
There are no direct flights from Lexington to San Antonio. Popular non-direct route for this connection is Lexington Blue Grass Airport - San Antonio Airport.
There is 1 airport near San Antonio: San Antonio (SAT)
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  • 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 36m.

  • 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 $253Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
8.0
7,985 reviews
Search Delta 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
Schertz
Pleasanton

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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