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Cheap flights from San Antonio to Lexington from $157

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 Antonio to Lexington departing on 12/5. 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 Antonio to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:16 pm - 7:08 pmSAT-LEX
4h 52m1 stop
Delta Logo
5:15 pm - 9:03 pmLEX-SAT
4h 48m1 stop
$217Delta
Find Deal
Sat, Dec 6 - Tue, Dec 9
Delta Logo
8:00 am - 2:56 pmSAT-LEX
5h 56m1 stop
Delta Logo
6:02 pm - 10:57 pmLEX-SAT
5h 55m1 stop
$238Delta
Find Deal
Sat, Dec 6 - Mon, Dec 8
Delta Logo
4:57 pm - 12:04 amSAT-LEX
6h 07m1 stop
Delta Logo
10:12 am - 3:52 pmLEX-SAT
6h 40m1 stop
$263Delta
Find Deal
Thu, Nov 20 - Mon, Nov 24
Multiple Airlines Logo
2:01 pm - 9:32 pmSAT-LEX
30h 31m1 stop
Multiple Airlines Logo
2:18 pm - 5:01 pmLEX-SAT
27h 43m2 stops
$277Multiple Airlines
Find Deal
Mon, Dec 22 - Thu, Jan 1
Delta Logo
6:22 pm - 12:04 amSAT-LEX
4h 42m1 stop
Delta Logo
7:59 pm - 12:34 amLEX-SAT
5h 35m1 stop
$319Delta
Find Deal
Mon, Dec 1 - Mon, Dec 8
United Airlines Logo
2:12 pm - 8:39 pmSAT-LEX
5h 27m1 stop
United Airlines Logo
2:10 pm - 10:59 pmLEX-SAT
9h 49m2 stops
$334United Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
United Airlines Logo
5:20 am - 5:10 pmSAT-LEX
10h 50m2 stops
United Airlines Logo
2:10 pm - 10:59 pmLEX-SAT
9h 49m2 stops
$339United Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
Multiple Airlines Logo
2:01 pm - 9:32 pmSAT-LEX
30h 31m1 stop
Multiple Airlines Logo
2:18 pm - 11:26 pmLEX-SAT
10h 08m1 stop
$340Multiple Airlines
Find Deal
Mon, Dec 22 - Thu, Jan 1
American Airlines Logo
5:00 am - 1:23 pmSAT-LEX
7h 23m1 stop
American Airlines Logo
7:20 pm - 11:51 pmLEX-SAT
5h 31m1 stop
$383American Airlines
Find Deal
Fri, Dec 26 - Sun, Dec 28
American Airlines Logo
3:00 pm - 11:14 pmSAT-LEX
7h 14m2 stops
American Airlines Logo
10:13 pm - 3:00 amLEX-SAT
5h 47m1 stop
$472American Airlines
Find Deal
Tue, Dec 16 - Fri, Dec 19

Delta flights from San Antonio to Lexington

Our best Delta deals on San Antonio to Lexington flight tickets
Delta
Dec 6
SAT1:16 pmSan Antonio
4h 52m
1 stop
LEX7:08 pmLexington Blue Grass
Dec 9
LEX5:15 pmLexington Blue Grass
4h 48m
1 stop
SAT9:03 pmSan Antonio
$217
Find similar
Delta
Dec 6
SAT8:00 amSan Antonio
5h 56m
1 stop
LEX2:56 pmLexington Blue Grass
Dec 8
LEX6:02 pmLexington Blue Grass
5h 55m
1 stop
SAT10:57 pmSan Antonio
$238
Find similar
Delta
Nov 20
SAT4:57 pmSan Antonio
6h 07m
1 stop
LEX12:04 amLexington Blue Grass
Nov 24
LEX10:12 amLexington Blue Grass
6h 40m
1 stop
SAT3:52 pmSan Antonio
$263
Find similar

United Airlines flights from San Antonio to Lexington

Our best United Airlines deals on San Antonio to Lexington flight tickets
United Airlines
Dec 6
SAT2:12 pmSan Antonio
5h 27m
1 stop
LEX8:39 pmLexington Blue Grass
Dec 9
LEX2:10 pmLexington Blue Grass
9h 49m
2 stops
SAT10:59 pmSan Antonio
$334
Find similar
United Airlines
Dec 6
SAT5:20 amSan Antonio
10h 50m
2 stops
LEX5:10 pmLexington Blue Grass
Dec 9
LEX2:10 pmLexington Blue Grass
9h 49m
2 stops
SAT10:59 pmSan Antonio
$339
Find similar
United Airlines
Dec 11
SAT7:00 amSan Antonio
5h 22m
1 stop
LEX1:22 pmLexington Blue Grass
Dec 13
LEX7:00 amLexington Blue Grass
9h 30m
2 stops
SAT3:30 pmSan Antonio
$377
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio 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 November 6, 2025.
Use the filters below to find and compare flights from San Antonio to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Sat 12/6

1:16 pm-7:08 pm

1 stop4h 52m

Lexington Blue Grass

Tue 12/9

5:15 pm-9:03 pm

1 stop4h 48m

$217

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Sat 12/6

8:00 am-2:56 pm

1 stop5h 56m

Lexington Blue Grass

Mon 12/8

6:02 pm-10:57 pm

1 stop5h 55m

$238

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Thu 11/20

4:57 pm-12:04 am

1 stop6h 07m

Lexington Blue Grass

Mon 11/24

10:12 am-3:52 pm

1 stop6h 40m

$263

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Mon 12/22

2:01 pm-9:32 pm

1 stop30h 31m

Lexington Blue Grass

Thu 1/1

2:18 pm-5:01 pm

2 stops27h 43m

$277

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Mon 12/1

6:22 pm-12:04 am

1 stop4h 42m

Lexington Blue Grass

Mon 12/8

7:59 pm-12:34 am

1 stop5h 35m

$319

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Sat 12/6

2:12 pm-8:39 pm

1 stop5h 27m

Lexington Blue Grass

Tue 12/9

2:10 pm-10:59 pm

2 stops9h 49m

$334

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Sat 12/6

5:20 am-5:10 pm

2 stops10h 50m

Lexington Blue Grass

Tue 12/9

2:10 pm-10:59 pm

2 stops9h 49m

$339

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Mon 12/22

2:01 pm-9:32 pm

1 stop30h 31m

Lexington Blue Grass

Thu 1/1

2:18 pm-11:26 pm

1 stop10h 08m

$340

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Fri 12/26

5:00 am-1:23 pm

1 stop7h 23m

Lexington Blue Grass

Sun 12/28

7:20 pm-11:51 pm

1 stop5h 31m

$383

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Tue 12/16

3:00 pm-11:14 pm

2 stops7h 14m

Lexington Blue Grass

Fri 12/19

10:13 pm-3:00 am

1 stop5h 47m

$472

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lexington from

How to get the cheapest flight ticket from San Antonio 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 typical price of a round-trip flight between San Antonio and Lexington?

What is the cheapest month to fly to Lexington?

In general, February is the cheapest month to fly from San Antonio to Lexington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $239. If you are unable to visit Lexington during the month of February, then departing from San Antonio during the month January is also very affordable. Most momondo users find prices during this month for around $258.

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

On average, the least expensive day to fly to Lexington from San Antonio is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $262. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $478.

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 morning when flights can be purchased for as low as $354. Try not to purchase tickets at noon because they tend to be around $478. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from San Antonio to Lexington

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

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

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

Direct flights

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

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

    The distance between San Antonio and Lexington Blue Grass is about 997.6 mi. 4h 20m is a normal flight duration for this route.

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

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

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

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

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

    The travel and health documents you'll need for your trip to Lexington Blue Grass Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lexington Blue Grass Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from San Antonio to Lexington

Compare and see reviews for airlines that fly from San Antonio to Lexington with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $247Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,040 reviews
Search American 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 Antonio to Lexington?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Lexington. momondo saves you time and could save you money on your trip.

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

All flight searches from San Antonio to Lexington on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Lexington from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Lexington from San Antonio. 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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