$105+ Cheap flights from Kentucky to San Antonio (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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SAT
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Cheapest flights from Kentucky to San AntonioExplore the most affordable flight options available from Kentucky to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Kentucky to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Delta deal was found by Cheapflights users on 6/9. 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 7/35:56 pm
LEX
- SAT
1 stop7h 37m
Delta
Sat 7/45:12 pm
SAT
- LEX
1 stop5h 52m
Delta
Deal found 6/9![Delta logo]()
$233
This Delta deal was found by Cheapflights users on 6/10. 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 10/67:59 pm
CVG
- SAT
1 stop5h 29m
Delta
Tue 10/134:00 pm
SAT
- CVG
1 stop5h 36m
Delta
Deal found 6/10![Delta logo]()
$249
This CheapOair deal was found by Cheapflights users on 6/10. 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.
Wed 8/268:40 pm
CVG
- SAT
1 stop24h 31m
Frontier
Sun 8/308:56 pm
SAT
- CVG
1 stop21h 39m
Frontier
Deal found 6/10![Frontier logo]()
$250
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:36 pm
CVG
- SAT
1 stop23h 08m
Frontier
Sat 7/254:26 pm
SAT
- CVG
1 stop6h 20m
Frontier
Deal found 6/8![Frontier logo]()
$252
This CheapOair deal was found by Cheapflights users on 6/6. 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.
Wed 7/18:15 pm
CVG
- SAT
1 stop23h 41m
Frontier
Sat 7/114:26 pm
SAT
- CVG
1 stop6h 20m
Frontier
Deal found 6/6![Frontier logo]()
$254
This Jettzy deal was found by Cheapflights users on 6/7. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:59 am
BNA
- SAT
1 stop6h 57m
Frontier
Tue 9/87:51 pm
SAT
- BNA
1 stop22h 56m
Frontier
Deal found 6/7![Frontier logo]()
$255
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:09 pm
BNA
- SAT
1 stop6h 47m
Frontier
Wed 7/87:39 pm
SAT
- BNA
1 stop15h 53m
Frontier
Deal found 6/8![Frontier logo]()
$258
This Gotogate deal was found by Cheapflights users on 6/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:28 pm
CVG
- SAT
1 stop13h 44m
Frontier
Mon 11/29:57 am
SAT
- CVG
1 stop5h 49m
Frontier
Deal found 6/9![Frontier logo]()
$259
This CheapOair deal was found by Cheapflights users on 6/10. 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.
Wed 7/18:15 pm
CVG
- SAT
1 stop23h 41m
Frontier
Sun 7/59:32 pm
SAT
- CVG
1 stop21h 53m
Frontier
Deal found 6/10![Frontier logo]()
$260
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/56:50 pm
TYS
- SAT
1 stop5h 04m
American Airlines
Wed 9/165:00 am
SAT
- TYS
1 stop5h 19m
American Airlines
Deal found 6/10![American Airlines logo]()
$268
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:30 pm
CVG
- SAT
1 stop24h 07m
Frontier
Mon 7/209:51 am
SAT
- CVG
1 stop12h 55m
Frontier
Deal found 6/8![Frontier logo]()
$268
This Frontier deal was found by Cheapflights users on 6/9. 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.
Thu 7/912:17 pm
BNA
- SAT
1 stop6h 27m
Frontier
Mon 7/139:51 am
SAT
- BNA
1 stop6h 14m
Frontier
Deal found 6/9![Frontier logo]()
$268
Best flights from Kentucky to San AntonioDiscover carefully curated flight deals from Kentucky to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Kentucky to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Southwest deal was found by Cheapflights users on 6/10. 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.
Sat 10/245:30 am
SDF
- SAT
1 stop8h 55m
Southwest
Tue 10/276:50 am
SAT
- SDF
1 stop4h 15m
Southwest
Deal found 6/10![Southwest logo]()
$274
This CheapOair deal was found by Cheapflights users on 6/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:15 pm
CVG
- SAT
1 stop23h 41m
Frontier
Thu 6/257:51 pm
SAT
- CVG
1 stop22h 40m
Frontier
Deal found 6/5![Frontier logo]()
$300
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 8/269:52 am
LEX
- SAT
1 stop7h 39m
United Airlines
Sat 8/291:45 pm
SAT
- LEX
1 stop7h 53m
United Airlines
Deal found 6/8![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 6/9. 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 7/35:56 pm
LEX
- SAT
1 stop7h 37m
Delta
Sun 7/56:19 pm
SAT
- LEX
1 stop4h 48m
Delta
Deal found 6/9![Delta logo]()
$326
This American Airlines deal was found by Cheapflights users on 6/10. 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 6/2512:21 pm
HTS
- SAT
1 stop5h 39m
American Airlines
Mon 6/296:01 am
SAT
- HTS
1 stop4h 54m
American Airlines
Deal found 6/10![American Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 6/10. 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.
Sat 10/245:55 am
SDF
- SAT
2 stops9h 15m
Southwest
Mon 10/265:30 am
SAT
- SDF
2 stops5h 45m
Southwest
Deal found 6/10![Southwest logo]()
$319
This Delta deal was found by Cheapflights users on 6/7. 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 7/96:00 am
TRI
- SAT
1 stop4h 43m
Delta
Sun 7/126:40 am
SAT
- TRI
1 stop5h 16m
Delta
Deal found 6/7![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:55 pm
SDF
- SAT
2 stops9h 00m
Southwest
Tue 10/610:55 am
SAT
- SDF
1 stop4h 30m
Southwest
Deal found 6/8![Southwest logo]()
$320
This Delta deal was found by Cheapflights users on 6/9. 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 7/244:14 pm
TRI
- SAT
1 stop5h 23m
Delta
Fri 7/315:20 am
SAT
- TRI
1 stop6h 36m
Delta
Deal found 6/9![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/9. 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 9/53:40 pm
TYS
- SAT
1 stop6h 36m
United Airlines
Wed 9/1612:00 pm
SAT
- TYS
2 stops9h 49m
United Airlines
Deal found 6/9![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 6/6. 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 10/175:55 pm
LEX
- SAT
1 stop7h 33m
Delta
Fri 10/2310:45 am
SAT
- LEX
1 stop7h 09m
Delta
Deal found 6/6![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/9. 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.
Wed 8/269:05 am
CVG
- SAT
2 stops7h 35m
Southwest
Sun 8/307:15 am
SAT
- CVG
1 stop4h 25m
Southwest
Deal found 6/9![Southwest logo]()
$343
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/145:14 pm
EVV
- SAT
1 stop4h 46m
American Airlines
Tue 7/214:25 pm
SAT
- EVV
1 stop7h 06m
American Airlines
Deal found 6/6![American Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 6/9. 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 7/27:05 am
LEX
- SAT
1 stop7h 30m
Delta
Sat 7/45:12 pm
SAT
- LEX
1 stop5h 52m
Delta
Deal found 6/9![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/7. 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 8/67:00 am
LEX
- SAT
2 stops9h 39m
United Airlines
Sat 8/152:15 pm
SAT
- LEX
2 stops8h 40m
United Airlines
Deal found 6/7![United Airlines logo]()
$413
This Southwest deal was found by Cheapflights users on 6/10. 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 10/235:30 am
SDF
- SAT
1 stop6h 30m
Southwest
Mon 10/265:30 am
SAT
- SDF
2 stops5h 45m
Southwest
Deal found 6/10![Southwest logo]()
$350
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/15:20 am
EVV
- SAT
1 stop6h 34m
American Airlines
Wed 7/87:00 am
SAT
- EVV
1 stop4h 54m
American Airlines
Deal found 6/6![American Airlines logo]()
$440
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:15 pm
SDF
- SAT
2 stops8h 15m
Southwest
Sat 9/265:40 am
SAT
- SDF
2 stops7h 35m
Southwest
Deal found 6/8![Southwest logo]()
$350
This Delta deal was found by Cheapflights users on 6/9. 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 9/246:00 am
SDF
- SAT
1 stop4h 44m
Delta
Sun 9/274:15 pm
SAT
- SDF
1 stop6h 44m
Delta
Deal found 6/9![Delta logo]()
$376
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 7/117:00 am
CVG
- SAT
1 stop6h 29m
United Airlines
Wed 7/151:25 pm
SAT
- CVG
1 stop8h 01m
United Airlines
Deal found 6/8![United Airlines logo]()
$466
This Southwest deal was found by Cheapflights users on 6/9. 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 8/143:20 pm
SDF
- SAT
2 stops7h 35m
Southwest
Mon 8/175:35 am
SAT
- SDF
2 stops8h 55m
Southwest
Deal found 6/9![Southwest logo]()
$355
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Sun 7/55:14 pm
EVV
- SAT
1 stop5h 52m
American Airlines
Sat 7/116:01 am
SAT
- EVV
1 stop5h 39m
American Airlines
Deal found 6/9![American Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 6/8. 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.
Fri 10/238:47 am
TYS
- SAT
1 stop7h 41m
Delta
Sun 10/258:00 am
SAT
- TYS
1 stop4h 23m
Delta
Deal found 6/8![Delta logo]()
$383
This Southwest deal was found by Cheapflights users on 6/9. 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 8/283:20 pm
SDF
- SAT
2 stops7h 15m
Southwest
Mon 8/312:05 pm
SAT
- SDF
2 stops7h 30m
Southwest
Deal found 6/9![Southwest logo]()
$355
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:00 am
OWB
- SAT
2 stops20h 00m
Multiple Airlines
Mon 7/64:44 pm
SAT
- OWB
2 stops20h 11m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,284
This Delta deal was found by Cheapflights users on 6/5. 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.
Wed 6/246:00 am
LEX
- SAT
1 stop4h 52m
Delta
Wed 7/15:12 pm
SAT
- LEX
1 stop5h 55m
Delta
Deal found 6/5![Delta logo]()
$391
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Fri 6/265:30 pm
EVV
- SAT
1 stop4h 30m
American Airlines
Sat 6/277:02 am
SAT
- EVV
1 stop4h 40m
American Airlines
Deal found 6/7![American Airlines logo]()
$524
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 7/2112:45 pm
TYS
- SAT
2 stops7h 35m
Southwest
Wed 7/291:20 pm
SAT
- TYS
2 stops6h 05m
Southwest
Deal found 6/7![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 6/6. 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.
Wed 7/227:10 am
TYS
- SAT
2 stops7h 50m
Southwest
Mon 7/273:45 pm
SAT
- TYS
1 stop5h 50m
Southwest
Deal found 6/6![Southwest logo]()
$364
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 10/55:30 pm
EVV
- SAT
1 stop5h 25m
American Airlines
Mon 10/125:30 pm
SAT
- EVV
1 stop5h 58m
American Airlines
Deal found 6/8![American Airlines logo]()
$537
Last-minute flights from Kentucky to San AntonioDiscover last-minute flight deals from Kentucky to San Antonio. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to San Antonio. Data last updated June 11, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/6. 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.
Wed 7/18:15 pm
CVG
- SAT
1 stop23h 41m
Frontier
Sat 7/114:26 pm
SAT
- CVG
1 stop6h 20m
Frontier
Deal found 6/6![Frontier logo]()
$254
This CheapOair deal was found by Cheapflights users on 6/10. 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.
Wed 7/18:15 pm
CVG
- SAT
1 stop23h 41m
Frontier
Sun 7/59:32 pm
SAT
- CVG
1 stop21h 53m
Frontier
Deal found 6/10![Frontier logo]()
$260
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:09 pm
BNA
- SAT
1 stop6h 47m
Frontier
Wed 7/87:39 pm
SAT
- BNA
1 stop15h 53m
Frontier
Deal found 6/8![Frontier logo]()
$258
This Super.com deal was found by Cheapflights users on 6/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:09 pm
BNA
- SAT
1 stop6h 47m
Frontier
Sat 7/47:51 pm
SAT
- BNA
1 stop15h 41m
Frontier
Deal found 6/9![Frontier logo]()
$271
This Super.com deal was found by Cheapflights users on 6/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:09 pm
BNA
- SAT
1 stop6h 47m
Frontier
Sun 7/57:43 pm
SAT
- BNA
1 stop15h 49m
Frontier
Deal found 6/10![Frontier logo]()
$277
This Delta deal was found by Cheapflights users on 6/9. 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 7/35:56 pm
LEX
- SAT
1 stop7h 37m
Delta
Sat 7/45:12 pm
SAT
- LEX
1 stop5h 52m
Delta
Deal found 6/9![Delta logo]()
$233
This Expedia deal was found by Cheapflights users on 6/7. 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.
Fri 7/39:00 pm
CVG
- SAT
1 stop24h 11m
Frontier
Fri 7/109:51 am
SAT
- CVG
1 stop21h 27m
Frontier
Deal found 6/7![Frontier logo]()
$270
This Expedia deal was found by Cheapflights users on 6/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:09 pm
BNA
- SAT
1 stop6h 47m
Frontier
Fri 7/107:39 pm
SAT
- BNA
1 stop15h 53m
Frontier
Deal found 6/5![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 6/9. 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.
Thu 7/912:17 pm
BNA
- SAT
1 stop6h 27m
Frontier
Mon 7/139:51 am
SAT
- BNA
1 stop6h 14m
Frontier
Deal found 6/9![Frontier logo]()
$268
This Priceline deal was found by Cheapflights users on 6/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:17 pm
BNA
- SAT
1 stop6h 27m
Frontier
Mon 7/139:51 am
SAT
- BNA
1 stop6h 14m
Frontier
Deal found 6/9![Frontier logo]()
$269
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:30 pm
CVG
- SAT
1 stop24h 07m
Frontier
Mon 7/209:51 am
SAT
- CVG
1 stop12h 55m
Frontier
Deal found 6/8![Frontier logo]()
$268
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:36 pm
CVG
- SAT
1 stop23h 08m
Frontier
Sat 7/254:26 pm
SAT
- CVG
1 stop6h 20m
Frontier
Deal found 6/8![Frontier logo]()
$252
One-way flights from Kentucky to San AntonioSearch for one-way flight options from Kentucky to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Kentucky to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Frontier deal was found by Cheapflights users on 6/10. 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.
Tue 8/2511:59 am
BNA
- SAT
1 stop6h 57m
Frontier
Deal found 6/10![Frontier logo]()
$105
This Southwest deal was found by Cheapflights users on 6/10. 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.
Wed 8/2612:45 pm
TYS
- SAT
1 stop8h 20m
Southwest
Deal found 6/10![Southwest logo]()
$115
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/112:09 pm
BNA
- SAT
1 stop6h 47m
Frontier
Deal found 6/8![Frontier logo]()
$115
This Delta deal was found by Cheapflights users on 6/10. 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 8/254:38 pm
TYS
- SAT
1 stop5h 26m
Delta
Deal found 6/10![Delta logo]()
$119
This Super.com deal was found by Cheapflights users on 6/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:15 pm
CVG
- SAT
1 stop23h 41m
Frontier
Deal found 6/7![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:15 pm
CVG
- SAT
1 stop23h 41m
Frontier
Deal found 6/8![Frontier logo]()
$121
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:19 pm
TYS
- SAT
1 stop23h 25m
Frontier
Deal found 6/10![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 6/9. 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.
Sat 7/412:09 pm
BNA
- SAT
1 stop6h 47m
Frontier
Deal found 6/9![Frontier logo]()
$129
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 8/48:45 pm
BNA
- SAT
Nonstop2h 20m
Southwest
Deal found 6/7![Southwest logo]()
$132
This Frontier deal was found by Cheapflights users on 6/9. 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 8/312:17 pm
BNA
- SAT
1 stop6h 27m
Frontier
Deal found 6/9![Frontier logo]()
$134
This Priceline deal was found by Cheapflights users on 6/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:09 pm
BNA
- SAT
1 stop6h 47m
Frontier
Deal found 6/10![Frontier logo]()
$135
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:30 pm
CVG
- SAT
1 stop12h 26m
Frontier
Deal found 6/8![Frontier logo]()
$136
Find flight deals from Kentucky to San Antonio
Keep the following information in mind while searching for Kentucky to San Antonio flight deals. Data was last updated June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $233 (Delta) |
One-way from | $105 (Frontier) |
Popular in | September |
Cheapest in | August |
Average price | $500 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky 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 June 11, 2026.
Use the filters below to find and compare flights from Kentucky to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleSan Antonio
SDF - SAT
SDFSAT
Louisville Intl
Sat 10/24
5:30 am-1:25 pm
1 stop8h 55m
San Antonio
Tue 10/27
6:50 am-12:05 pm
1 stop4h 15m
$274
CincinnatiSan Antonio
CVG - SAT
CVGSAT
Cincinnati Cinci./N. Kentucky
Tue 6/23
8:15 pm-6:56 pm
1 stop23h 41m
San Antonio
Thu 6/25
7:51 pm-7:31 pm
1 stop22h 40m
$300
LexingtonSan Antonio
LEX - SAT
LEXSAT
Lexington Blue Grass
Wed 8/26
9:52 am-4:31 pm
1 stop7h 39m
San Antonio
Sat 8/29
1:45 pm-10:38 pm
1 stop7h 53m
$313
LouisvilleSan Antonio
SDF - SAT
SDFSAT
Louisville Intl
Sat 10/24
5:55 am-2:10 pm
2 stops9h 15m
San Antonio
Mon 10/26
5:30 am-12:15 pm
2 stops5h 45m
$319
LouisvilleSan Antonio
SDF - SAT
SDFSAT
Louisville Intl
Sat 10/3
12:55 pm-8:55 pm
2 stops9h 00m
San Antonio
Tue 10/6
10:55 am-4:25 pm
1 stop4h 30m
$320
LexingtonSan Antonio
LEX - SAT
LEXSAT
Lexington Blue Grass
Fri 7/3
5:56 pm-12:33 am
1 stop7h 37m
San Antonio
Sun 7/5
6:19 pm-12:07 am
1 stop4h 48m
$326
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Thu 7/9
6:00 am-9:43 am
1 stop4h 43m
San Antonio
Sun 7/12
6:40 am-12:56 pm
1 stop5h 16m
$329
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Fri 7/24
4:14 pm-8:37 pm
1 stop5h 23m
San Antonio
Fri 7/31
5:20 am-12:56 pm
1 stop6h 36m
$329
LexingtonSan Antonio
LEX - SAT
LEXSAT
Lexington Blue Grass
Sat 10/17
5:55 pm-12:28 am
1 stop7h 33m
San Antonio
Fri 10/23
10:45 am-6:54 pm
1 stop7h 09m
$329
LexingtonSan Antonio
LEX - SAT
LEXSAT
Lexington Blue Grass
Thu 7/2
7:05 am-1:35 pm
1 stop7h 30m
San Antonio
Sat 7/4
5:12 pm-12:04 am
1 stop5h 52m
$329
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kentucky to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Kentucky with our price prediction graph.
BNA-SAT
TYS-SAT
CVG-SAT
LEX-SAT
SDF-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 Kentucky to San Antonio
USKY-SAT
BNA-SAT
TYS-SAT
CVG-SAT
LEX-SAT
What is the cheapest month to book a flight from Kentucky to San Antonio?
Currently, January is the cheapest month in which you can book a flight from Kentucky to San Antonio (average of $68). Flying from Kentucky to San Antonio in February is currently the most expensive (average of $249). 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 Kentucky to San Antonio?
Related info for your journey
Find useful and relevant information for your journey from Kentucky 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
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Kentucky to San Antonio
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Complete your trip
Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kentucky to San Antonio by cabin class
Find flights from Kentucky to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kentucky and San Antonio flights
Browse other Kentucky and San Antonio flight options. Last updated on June 11, 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 June 11, 2026.
Kentucky to San Antonio flights
Consider these flights traveling from Kentucky to San Antonio.
Top 4 airlines flying from Kentucky to San Antonio
Discover the top 4 airlines that operate flights from Kentucky 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$127 | Average$354 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$225 | Average$363 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$396 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$298 | Average$383 | FlexibilityNo cancel fee | On-time63% |