$225+ Cheap flights from Lexington to San Antonio (LEX - SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SAT
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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Find cheap flights from Lexington to San Antonio with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Lexington to San Antonio
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Cheapest flights from Lexington to San AntonioExplore the most affordable flight options available from Lexington to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from Lexington to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 9/51:26 pm -
1 stop7h 11m
Sat 9/1210:51 am -
1 stop6h 39m
Deal found 8/1![American Airlines logo]()
$243
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 10/311:50 pm -
2 stops8h 36m
Wed 11/411:45 am -
2 stops7h 50m
Deal found 8/3![United Airlines logo]()
$253
This Delta deal was found by Cheapflights users on 8/2. 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.
Sat 12/1210:57 am -
1 stop5h 41m
Mon 12/141:46 pm -
1 stop4h 14m
Deal found 8/2![Delta logo]()
$286
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/37:00 am -
1 stop5h 52m
Wed 9/912:00 pm -
2 stops11h 05m
Deal found 8/4![United Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 10/248:50 am -
2 stops8h 03m
Thu 10/291:52 pm -
1 stop7h 44m
Deal found 8/3![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 8/3. 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.
Fri 9/117:00 am -
1 stop6h 49m
Sun 9/135:30 am -
1 stop5h 15m
Deal found 8/3![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 10/246:00 am -
1 stop7h 06m
Sat 10/312:20 pm -
2 stops8h 29m
Deal found 8/3![United Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 8/3. 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.
Fri 9/45:00 pm -
1 stop5h 04m
Sun 9/66:25 am -
1 stop4h 46m
Deal found 8/3![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 8/319:52 am -
2 stops11h 06m
Mon 9/75:27 pm -
1 stop5h 28m
Deal found 8/2![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 8/155:44 pm -
1 stop6h 10m
Wed 8/1912:29 pm -
1 stop7h 22m
Deal found 8/2![American Airlines logo]()
$353
Best flights from Lexington to San AntonioDiscover carefully curated flight deals from Lexington to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from Lexington to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This Delta deal was found by Cheapflights users on 8/3. 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.
Sat 10/241:04 pm -
1 stop5h 10m
Thu 10/2910:53 am -
1 stop5h 01m
Deal found 8/3![Delta logo]()
$286
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 11/79:00 am -
2 stops7h 38m
Thu 11/121:52 pm -
1 stop7h 44m
Deal found 8/2![United Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 8/4. 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.
Fri 8/286:00 am -
1 stop6h 10m
Sun 8/305:45 pm -
1 stop5h 14m
Deal found 8/4![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 8/319:15 am -
1 stop8h 40m
Mon 9/75:27 pm -
1 stop5h 28m
Deal found 8/2![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/5. 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.
Sun 11/87:59 pm -
1 stop5h 34m
Sun 11/155:30 am -
1 stop5h 22m
Deal found 8/5![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 10/2410:11 am -
2 stops10h 19m
Sat 10/312:20 pm -
2 stops8h 29m
Deal found 8/1![United Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 8/4. 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.
Thu 8/271:06 pm -
1 stop6h 40m
Mon 8/317:55 am -
1 stop6h 32m
Deal found 8/4![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 9/51:51 pm -
2 stops8h 25m
Sat 9/1211:34 am -
2 stops11h 31m
Deal found 8/1![United Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 8/1. 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 2/22:00 pm -
2 stops9h 48m
Sat 2/62:15 pm -
2 stops8h 37m
Deal found 8/1![United Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 8/5. 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.
Tue 9/812:53 pm -
1 stop5h 08m
Fri 9/115:30 am -
1 stop5h 14m
Deal found 8/5![Delta logo]()
$430
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 9/51:51 pm -
2 stops8h 25m
Mon 9/75:27 pm -
1 stop5h 28m
Deal found 8/3![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 10/210:11 am -
1 stop7h 20m
Sun 10/45:30 pm -
1 stop5h 25m
Deal found 8/4![United Airlines logo]()
$409
Last-minute flights from Lexington to San AntonioDiscover last-minute flight deals from Lexington to San Antonio. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Lexington to San Antonio. Data last updated August 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 8/155:44 pm -
1 stop6h 10m
Wed 8/1912:29 pm -
1 stop7h 22m
Deal found 8/2![American Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 8/151:51 pm -
2 stops9h 48m
Wed 8/192:15 pm -
2 stops8h 40m
Deal found 8/2![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 8/5. 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.
Thu 8/206:00 am -
1 stop4h 48m
Sat 8/225:20 am -
1 stop5h 51m
Deal found 8/5![Delta logo]()
$366
This Delta deal was found by Cheapflights users on 8/5. 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.
Mon 8/315:00 pm -
1 stop5h 04m
Sat 9/55:20 am -
1 stop5h 51m
Deal found 8/5![Delta logo]()
$286
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 8/319:52 am -
2 stops11h 06m
Mon 9/75:27 pm -
1 stop5h 28m
Deal found 8/2![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/37:00 am -
1 stop5h 52m
Wed 9/912:00 pm -
2 stops11h 05m
Deal found 8/4![United Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 8/3. 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.
Fri 9/45:00 pm -
1 stop5h 04m
Sun 9/66:25 am -
1 stop4h 46m
Deal found 8/3![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 9/51:26 pm -
1 stop7h 11m
Sat 9/1210:51 am -
1 stop6h 39m
Deal found 8/1![American Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 8/3. 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.
Fri 9/117:00 am -
1 stop6h 49m
Sun 9/135:30 am -
1 stop5h 15m
Deal found 8/3![Delta logo]()
$324
One-way flights from Lexington to San AntonioSearch for one-way flight options from Lexington to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from Lexington to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:45 am -
3 stops49h 13m
Deal found 8/4![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:41 am -
2 stops30h 17m
Deal found 8/1![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:40 pm -
3 stops49h 45m
Deal found 8/5![Multiple Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 8/266:15 pm -
1 stop5h 35m
Deal found 8/3![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 8/4. 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 8/197:00 am -
1 stop5h 10m
Deal found 8/4![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/119:52 am -
2 stops11h 06m
Deal found 8/1![United Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 8/3. 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 8/266:00 am -
1 stop5h 01m
Deal found 8/3![American Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sun 9/276:00 am -
2 stops10h 53m
Deal found 8/5![United Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am -
3 stops35h 13m
Deal found 8/3![Multiple Airlines logo]()
$545
Find flight deals from Lexington to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to San Antonio (SAT). 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 August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $243 (American Airlines) |
One-way from | $225 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $350 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 6, 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
Cheapest round-trip
Quickest round-trip
LexingtonSan Antonio
LEX Lexington Blue Grass - SAT San Antonio
LEXSAT
Lexington Blue Grass
Sat 10/24
1:04 pm-5:14 pm
1 stop5h 10m
San Antonio
Thu 10/29
10:53 am-4:54 pm
1 stop5h 01m
$286
LexingtonSan Antonio
LEX Lexington Blue Grass - SAT San Antonio
LEXSAT
Lexington Blue Grass
Sat 11/7
9:00 am-3:38 pm
2 stops7h 38m
San Antonio
Thu 11/12
1:52 pm-10:36 pm
1 stop7h 44m
$291
LexingtonSan Antonio
LEX Lexington Blue Grass - SAT San Antonio
LEXSAT
Lexington Blue Grass
Fri 8/28
6:00 am-11:10 am
1 stop6h 10m
San Antonio
Sun 8/30
5:45 pm-11:59 pm
1 stop5h 14m
$329
LexingtonSan Antonio
LEX Lexington Blue Grass - SAT San Antonio
LEXSAT
Lexington Blue Grass
Mon 8/31
9:15 am-4:55 pm
1 stop8h 40m
San Antonio
Mon 9/7
5:27 pm-11:55 pm
1 stop5h 28m
$329
LexingtonSan Antonio
LEX Lexington Blue Grass - SAT San Antonio
LEXSAT
Lexington Blue Grass
Sun 11/8
7:59 pm-12:33 am
1 stop5h 34m
San Antonio
Sun 11/15
5:30 am-11:52 am
1 stop5h 22m
$329
LexingtonSan Antonio
LEX Lexington Blue Grass - SAT San Antonio
LEXSAT
Lexington Blue Grass
Thu 8/27
1:06 pm-6:46 pm
1 stop6h 40m
San Antonio
Mon 8/31
7:55 am-3:27 pm
1 stop6h 32m
$329
LexingtonSan Antonio
LEX Lexington Blue Grass - SAT San Antonio
LEXSAT
Lexington Blue Grass
Sat 10/24
10:11 am-7:30 pm
2 stops10h 19m
San Antonio
Sat 10/31
2:20 pm-11:49 pm
2 stops8h 29m
$333
LexingtonSan Antonio
LEX Lexington Blue Grass - SAT San Antonio
LEXSAT
Lexington Blue Grass
Sat 9/5
1:51 pm-9:16 pm
2 stops8h 25m
San Antonio
Sat 9/12
11:34 am-12:05 am
2 stops11h 31m
$371
LexingtonSan Antonio
LEX Lexington Blue Grass - SAT San Antonio
LEXSAT
Lexington Blue Grass
Tue 2/2
2:00 pm-10:48 pm
2 stops9h 48m
San Antonio
Sat 2/6
2:15 pm-11:52 pm
2 stops8h 37m
$376
LexingtonSan Antonio
LEX Lexington Blue Grass - SAT San Antonio
LEXSAT
Lexington Blue Grass
Sat 9/5
1:51 pm-9:16 pm
2 stops8h 25m
San Antonio
Mon 9/7
5:27 pm-11:55 pm
1 stop5h 28m
$409
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Lexington to San Antonio
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 Lexington to San Antonio in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Lexington-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lexington-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lexington-San Antonio 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 Lexington-San Antonio 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 Lexington to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Lexington with our price prediction graph.
LEX-SAT
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 Lexington to San Antonio
What is the cheapest month to book a flight from Lexington to San Antonio?
Currently, November is the cheapest month in which you can book a flight from Lexington to San Antonio (average of $304). Flying from Lexington to San Antonio in June is currently the most expensive (average of $493). 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 Lexington to San Antonio?
Airfare is below average for this route at the moment.
Lexington to San Antonio flights typically cost between $318 and $350 in September.The cheapest round-trip price found within the last 5 days was $243 on American Airlines (Sep 5-Sep 12).
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated August 6, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Lexington to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Lexington to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Lexington to San Antonio by cabin class
Find flights from Lexington to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Lexington and San Antonio flights
Browse other Lexington and San Antonio flight options. Last updated on August 6, 2026.
Other flights from Lexington
Browse through other flights departing from Lexington. Flights are based on user searches made on Cheapflights and were last updated on August 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 6, 2026.
Top 3 airlines flying from Lexington to San Antonio
Discover the top 3 airlines that operate flights from Lexington to San Antonio. 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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$232 | Average$348 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$350 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$355 | FlexibilityNo cancel fee | On-time71% |