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Kentucky

$80+ Cheap flights from San Antonio (SAT) to Kentucky

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SDF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from San Antonio to Kentucky

Cheapest flights from San Antonio to Kentucky
Explore the most affordable flight options available from San Antonio to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2710:26 am
SAT
-
BNA
1 stop20h 59m
Spirit Airlines
Mon 3/28:30 am
BNA
-
SAT
1 stop25h 00m
Spirit Airlines
Deal found 1/27$174
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:26 am
SAT
-
BNA
1 stop9h 22m
Spirit Airlines
Sat 2/288:52 pm
BNA
-
SAT
1 stop12h 38m
Spirit Airlines
Deal found 1/28$175
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1910:26 am
SAT
-
BNA
1 stop9h 22m
Spirit Airlines
Mon 2/238:30 am
BNA
-
SAT
1 stop25h 00m
Spirit Airlines
Deal found 1/27$181
This Expedia deal was found by Cheapflights users on 1/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/510:35 am
SAT
-
BNA
1 stop9h 08m
Spirit Airlines
Tue 2/105:50 pm
BNA
-
SAT
1 stop6h 02m
Spirit Airlines
Deal found 1/29$185
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2010:26 am
SAT
-
BNA
1 stop20h 59m
Spirit Airlines
Sat 2/218:52 pm
BNA
-
SAT
1 stop12h 38m
Spirit Airlines
Deal found 1/28$188
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/510:35 am
SAT
-
BNA
1 stop9h 08m
Spirit Airlines
Sat 2/75:50 pm
BNA
-
SAT
1 stop6h 02m
Spirit Airlines
Deal found 1/26$189
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:45 am
SAT
-
BNA
1 stop7h 44m
Frontier
Thu 4/1610:23 am
BNA
-
SAT
1 stop23h 01m
Frontier
Deal found 1/27$192
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/275:04 pm
SAT
-
BNA
2 stops14h 21m
Multiple Airlines
Mon 3/28:52 pm
BNA
-
SAT
1 stop12h 38m
Multiple Airlines
Deal found 1/27$195
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 3/46:12 pm
SAT
-
CVG
1 stop28h 30m
Frontier
Sun 3/87:50 pm
CVG
-
SAT
1 stop19h 51m
Frontier
Deal found 1/28$195
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:20 pm
SAT
-
BNA
1 stop22h 24m
Multiple Airlines
Mon 3/92:54 pm
BNA
-
SAT
1 stop9h 05m
Multiple Airlines
Deal found 1/28$196
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/268:20 pm
SAT
-
CVG
1 stop26h 22m
Frontier
Thu 3/51:07 pm
CVG
-
SAT
1 stop26h 44m
Frontier
Deal found 1/27$208
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/201:57 pm
SAT
-
CVG
1 stop10h 02m
Frontier
Sun 2/221:07 pm
CVG
-
SAT
1 stop28h 11m
Frontier
Deal found 1/28$212

Find flight deals from San Antonio to Kentucky

Keep the following information in mind while searching for San Antonio to Kentucky flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$174
(CheapOair)

One-way from

$80
(Expedia)

Popular in

January

Cheapest in

August

Average price

$438
Provider with most accurate pricing for San Antonio-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Louisville Intl flights.
Search Deals
From San Antonio to Kentucky
Search Deals
One-way flight from San Antonio to Kentucky
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Kentucky 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 January 29, 2026.
Use the filters below to find and compare flights from San Antonio to Kentucky that are best for you.

Fly from

San Antonio

Fly to

Kentucky

Route

Depart

Return

Price

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Tue 2/24

10:26 am-7:48 pm

1 stop9h 22m

Nashville Intl

Sat 2/28

8:52 pm-9:30 am

1 stop12h 38m

$175

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Mon 4/6

10:27 am-1:29 pm

1 stop27h 02m

Nashville Intl

Thu 4/9

2:27 pm-9:32 am

1 stop19h 05m

$195

San AntonioCincinnati

SAT - CVG

SATCVG

San Antonio

Thu 2/26

8:20 pm-11:42 pm

1 stop26h 22m

Cincinnati Cinci./N. Kentucky

Thu 3/5

1:07 pm-2:51 pm

1 stop26h 44m

$208

San AntonioCincinnati

SAT - CVG

SATCVG

San Antonio

Fri 2/20

1:57 pm-12:59 am

1 stop10h 02m

Cincinnati Cinci./N. Kentucky

Sun 2/22

1:07 pm-4:18 pm

1 stop28h 11m

$212

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Wed 2/25

2:10 pm-8:37 pm

1 stop5h 27m

Knoxville McGhee Tyson

Wed 3/4

9:10 am-1:08 pm

1 stop4h 58m

$217

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Tue 2/24

6:00 am-3:32 pm

1 stop8h 32m

Knoxville McGhee Tyson

Tue 3/3

6:31 pm-10:54 pm

1 stop5h 23m

$217

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Tue 2/24

2:10 pm-7:55 pm

1 stop4h 45m

Knoxville McGhee Tyson

Tue 3/3

6:45 am-3:38 pm

2 stops9h 53m

$222

San AntonioCincinnati

SAT - CVG

SATCVG

San Antonio

Wed 3/4

10:26 am-5:32 pm

2 stops30h 06m

Cincinnati Cinci./N. Kentucky

Sun 3/8

7:50 pm-2:41 pm

1 stop19h 51m

$224

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Wed 3/4

10:26 am-8:33 am

1 stop21h 07m

Lexington Blue Grass

Sun 3/8

9:18 am-9:30 am

1 stop25h 12m

$232

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Mon 4/6

6:00 pm-1:29 pm

2 stops19h 29m

Nashville Intl

Thu 4/9

7:24 am-9:32 am

1 stop26h 08m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
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Best time to book a flight from San Antonio to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky 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 Kentucky

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to Kentucky (average of $117). Flying from San Antonio to Kentucky in April is currently the most expensive (average of $258). 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.

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from San Antonio to Kentucky, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,128 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,215 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,205 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • What airport do you fly from for flights from San Antonio to Kentucky?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly out of when you book flights from San Antonio to Kentucky.

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

    Airlines like Spirit Airlines, Frontier, and United Airlines fly from San Antonio to Kentucky in about 5h 27m. The time it takes to get you to your destination can typically vary by up to 20h 55m. The distance from San Antonio to Kentucky is about 945 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from San Antonio to Kentucky one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $99. Users have also found prices from $118 and $122 on Delta and Southwest, respectively.

  • What are the most popular routes from San Antonio to Kentucky?

    The most popular flight routes from San Antonio to Kentucky are San Antonio - Nashville Intl, San Antonio - Cincinnati Cinci./N. Kentucky and San Antonio - Lexington Blue Grass.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Kentucky 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 Kentucky?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Kentucky (average of $117). Flying from San Antonio to Kentucky in April is currently the most expensive (average of $258). 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

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Alternative routes for San Antonio to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from San Antonio to Kentucky

Discover the top 4 airlines that operate flights from San Antonio to Kentucky. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$123Average$365FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$361FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$411FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$270Average$386FlexibilityNo cancel feeOn-time63%

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