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Kentucky

$43+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SDF
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap 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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$203
(Mytrip)

One-way from

$43
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$388
Provider with most accurate pricing for San Antonio-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Louisville Intl flights.
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From San Antonio to Kentucky
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One-way flight from San Antonio to Kentucky
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Highest demand for flights based on searches. 10% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 26, 2025.

This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2710:09 amSAT - BNA
1 stop9h 47mSpirit Airlines
Mon 4/2810:40 pmBNA - SAT
2 stops21h 21mSpirit Airlines
Deal found 3/25$203
This CheapOair deal was found by Cheapflights users on 3/25. 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 4/175:03 pmSAT - SDF
1 stop24h 28mSpirit Airlines
Mon 4/217:27 pmSDF - SAT
1 stop21h 41mSpirit Airlines
Deal found 3/25$205
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/155:03 pmSAT - SDF
1 stop24h 28mMultiple Airlines
Fri 4/186:19 pmSDF - SAT
1 stop22h 47mMultiple Airlines
Deal found 3/25$217
This Delta deal was found by Cheapflights users on 3/25. 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 5/145:20 amSAT - BNA
1 stop4h 32mDelta
Sat 5/176:05 pmBNA - SAT
1 stop6h 16mDelta
Deal found 3/25$217
This Frontier deal was found by Cheapflights users on 3/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/51:43 pmSAT - CVG
1 stop14h 17mFrontier
Fri 5/912:57 pmCVG - SAT
1 stop7h 34mFrontier
Deal found 3/25$238
This Mytrip deal was found by Cheapflights users on 3/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/288:56 pmSAT - TYS
2 stops19h 17mMultiple Airlines
Wed 4/309:00 amTYS - SAT
1 stop25h 14mMultiple Airlines
Deal found 3/23$247
This Delta deal was found by Cheapflights users on 3/24. 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 7/295:30 amSAT - TYS
1 stop4h 37mDelta
Tue 8/55:30 amTYS - SAT
1 stop6h 40mDelta
Deal found 3/24$249
This Southwest deal was found by Cheapflights users on 3/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/185:00 amSAT - BNA
1 stop3h 55mSouthwest
Sun 4/208:05 amBNA - SAT
Nonstop2h 30mSouthwest
Deal found 3/25$257
This Delta deal was found by Cheapflights users on 3/25. 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 4/167:00 amSAT - LEX
1 stop6h 57mDelta
Wed 4/237:59 pmLEX - SAT
1 stop5h 31mDelta
Deal found 3/25$259
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1612:30 pmSAT - CVG
2 stops30h 44mMultiple Airlines
Mon 5/192:36 pmCVG - SAT
2 stops23h 21mMultiple Airlines
Deal found 3/25$263
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 4/152:28 pmSAT - LEX
2 stops6h 50mAmerican Airlines
Wed 4/237:29 pmLEX - SAT
1 stop4h 28mAmerican Airlines
Deal found 3/25$264
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 5/157:34 pmSAT - BNA
1 stop4h 20mAmerican Airlines
Tue 5/205:23 pmBNA - SAT
1 stop5h 39mAmerican Airlines
Deal found 3/25$278

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 March 26, 2025.
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

Sun 4/27

10:09 am-7:56 pm

1 stop9h 47m

Nashville Intl

Mon 4/28

10:40 pm-8:01 pm

2 stops21h 21m

$203

San AntonioLouisville

SAT - SDF

SATSDF

San Antonio

Thu 4/17

5:03 pm-6:31 pm

1 stop24h 28m

Louisville Intl

Mon 4/21

7:27 pm-4:08 pm

1 stop21h 41m

$205

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Wed 5/14

5:20 am-9:52 am

1 stop4h 32m

Nashville Intl

Sat 5/17

6:05 pm-12:21 am

1 stop6h 16m

$217

San AntonioLouisville

SAT - SDF

SATSDF

San Antonio

Tue 4/15

5:03 pm-6:31 pm

1 stop24h 28m

Louisville Intl

Fri 4/18

6:19 pm-4:06 pm

1 stop22h 47m

$217

San AntonioCincinnati

SAT - CVG

SATCVG

San Antonio

Mon 5/5

1:43 pm-5:00 am

1 stop14h 17m

Cincinnati Cinci./N. Kentucky

Fri 5/9

12:57 pm-7:31 pm

1 stop7h 34m

$238

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Mon 4/28

8:56 pm-5:13 pm

2 stops19h 17m

Knoxville McGhee Tyson

Wed 4/30

9:00 am-9:14 am

1 stop25h 14m

$247

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Tue 4/22

8:15 am-4:19 pm

1 stop7h 04m

Knoxville McGhee Tyson

Tue 4/29

6:30 am-11:45 am

1 stop6h 15m

$249

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Fri 4/18

5:00 am-8:55 am

1 stop3h 55m

Nashville Intl

Sun 4/20

8:05 am-10:35 am

Nonstop2h 30m

$257

San AntonioLexington

SAT - LEX

SATLEX

San Antonio

Wed 4/16

7:00 am-2:57 pm

1 stop6h 57m

Lexington Blue Grass

Wed 4/23

7:59 pm-12:30 am

1 stop5h 31m

$259

San AntonioCincinnati

SAT - CVG

SATCVG

San Antonio

Fri 5/16

12:30 pm-8:14 pm

2 stops30h 44m

Cincinnati Cinci./N. Kentucky

Mon 5/19

2:36 pm-12:57 pm

2 stops23h 21m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 52 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 $299). Flying from San Antonio to Kentucky in April is currently the most expensive (average of $369). 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.

What is the cheapest time of day to fly from SAT to KY?

Find hourly flight availability from San Antonio to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

When flying from San Antonio to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 March 26, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from San Antonio to Kentucky have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Crew

8.6

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Crew

8.6

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,789 reviews
Southwest
8.1
Very good
4,274 reviews

Crew

8.6

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,891 reviews
Southwest
8.1
Very good
4,274 reviews

Crew

8.6

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,608 reviews
Southwest
8.1
Very good
4,274 reviews

Crew

8.6

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,274 reviews

Crew

8.6

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $43. Users have also found prices from $99 and $100 on Southwest and American Airlines, 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 - Louisville Intl.

  • 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 $299). Flying from San Antonio to Kentucky in April is currently the most expensive (average of $369). 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$393FlexibilityNo cancel feeOn-time71%
DeltaCheapest$264Average$377FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$316Average$510FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$317Average$401FlexibilityNo cancel feeOn-time63%
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