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Lexington

$233+ Cheap flights from San Antonio to Lexington (SAT - LEX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LEX
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap flight deals from San Antonio to Lexington

Cheapest flights from San Antonio to Lexington
Explore the most affordable flight options available from San Antonio to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:27 pm
SAT
-
LEX
1 stop6h 38m
Delta
Sat 6/65:55 am
LEX
-
SAT
1 stop6h 08m
Delta
Deal found 3/12$233
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:00 am
SAT
-
LEX
1 stop7h 07m
Delta
Sat 4/185:50 pm
LEX
-
SAT
1 stop6h 18m
Delta
Deal found 3/8$258
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:10 am
SAT
-
LEX
1 stop5h 31m
American Airlines
Sat 4/184:27 pm
LEX
-
SAT
2 stops8h 29m
American Airlines
Deal found 3/8$273
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:40 pm
SAT
-
LEX
1 stop7h 50m
United Airlines
Sat 5/305:45 pm
LEX
-
SAT
1 stop6h 10m
United Airlines
Deal found 3/12$276
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:40 am
SAT
-
LEX
1 stop5h 30m
United Airlines
Sat 8/2911:05 am
LEX
-
SAT
1 stop6h 03m
United Airlines
Deal found 3/8$283

Find flight deals from San Antonio to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Lexington (LEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$233
(Delta)

Popular in

September

Cheapest in

October

Average price

$381
Provider with most accurate pricing for San Antonio-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Lexington Blue Grass flights.
Search Deals
From San Antonio to Lexington Blue Grass
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 13, 2026.
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

Cheapest round-trip

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Wed 4/15

8:00 am-4:07 pm

1 stop7h 07m

Lexington Blue Grass

Sat 4/18

5:50 pm-11:08 pm

1 stop6h 18m

$258

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Tue 8/25

6:40 am-1:10 pm

1 stop5h 30m

Lexington Blue Grass

Sat 8/29

9:03 am-4:51 pm

1 stop8h 48m

$303
Quickest round-trip

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Fri 6/26

2:51 pm-9:21 pm

1 stop5h 30m

Lexington Blue Grass

Sat 6/27

7:30 am-12:42 pm

1 stop6h 12m

$378

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Thu 3/26

5:10 am-1:39 pm

1 stop7h 29m

Lexington Blue Grass

Sun 3/29

7:55 pm-12:38 am

1 stop5h 43m

$384

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Fri 6/5

4:11 pm-11:58 pm

1 stop6h 47m

Lexington Blue Grass

Mon 6/8

7:10 am-1:46 pm

1 stop7h 36m

$449

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Wed 5/13

7:35 am-6:49 pm

2 stops10h 14m

Lexington Blue Grass

Sun 5/17

7:00 am-12:15 pm

1 stop6h 15m

$454
Cheapest one-way
Quickest one-way

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Fri 6/19

6:20 pm-11:55 pm

1 stop4h 35m

$244

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Wed 3/18

10:22 am-8:45 am

1 stop21h 23m

$259

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Fri 6/19

11:30 am-1:46 pm

2 stops25h 16m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Sorted by cheapest first

Compare providers for flights from San Antonio to Lexington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Lexington in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Lexington flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Lexington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Lexington

What is the cheapest month to book a flight from San Antonio to Lexington?

Currently, September is the cheapest month in which you can book a flight from San Antonio to Lexington (average of $56). Flying from San Antonio to Lexington in February is currently the most expensive (average of $205). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from San Antonio to Lexington?

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lexington. Reviews last updated March 13, 2026.
See what other customers who have flown with Delta and American Airlines from San Antonio to Lexington have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,285 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,285 reviews
Delta
7.9
Good
8,285 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,446 reviews
Delta
7.9
Good
8,285 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Antonio to Lexington?

    Delta and United Airlines can get you from San Antonio to Lexington in just under 5h 30m. Your travel time can differ by up to 1h 37m. The distance from San Antonio to Lexington is about 987 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Antonio to Lexington round-trip?

    Currently priced at $198, American Airlines will fly you from San Antonio to Lexington and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $247. American Airlines is currently priced 43% below the average price you’ll pay for this route.

  • Can I find deals for flights from San Antonio to Lexington that include hotel bookings?

    Yes. In addition to deals on San Antonio to Lexington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Lexington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Lexington.

  • Can I find deals for business class flights from San Antonio to Lexington?

    Yes. Cheapflights offers flight deals from San Antonio to Lexington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Lexington?

    Currently, September is the cheapest month in which you can book a flight from San Antonio to Lexington (average of $56). Flying from San Antonio to Lexington in February is currently the most expensive (average of $205). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lexington?

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

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Top 2 airlines flying from San Antonio to Lexington

Discover the top 2 airlines that operate flights from San Antonio to Lexington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$328FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$388FlexibilityNo cancel feeOn-timeN/A

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