$83+ Cheap flights from San Diego (SAN) 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SDF
Sep 23 — Sep 301
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Kentucky with Cheapflights
1. Tell us where you want to go
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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Cheapest flights from San Diego to KentuckyExplore the most affordable flight options available from San Diego to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
Explore the most affordable flight options available from San Diego to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/166:25 am -
1 stop6h 46m
Sat 9/195:16 pm -
1 stop9h 35m
Deal found 8/18![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:25 am -
1 stop6h 46m
Tue 9/1512:43 pm -
2 stops14h 08m
Deal found 8/23![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Tue 9/156:25 am -
2 stops26h 13m
Wed 9/165:16 pm -
1 stop9h 35m
Deal found 8/20![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:54 pm -
2 stops39h 44m
Tue 9/295:16 pm -
1 stop25h 43m
Deal found 8/23![Frontier logo]()
$221
This Trip.com deal was found by Cheapflights users on 8/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:45 pm -
1 stop12h 03m
Sat 9/195:16 pm -
1 stop9h 35m
Deal found 8/21![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Tue 10/204:53 pm -
2 stops35h 57m
Mon 10/264:32 pm -
1 stop26h 26m
Deal found 8/20![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:25 am -
2 stops26h 13m
Tue 10/204:32 pm -
1 stop10h 24m
Deal found 8/23![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/104:54 pm -
1 stop20h 17m
Sat 9/125:16 pm -
1 stop9h 35m
Deal found 8/19![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 10/298:32 pm -
1 stop22h 17m
Sun 11/16:30 am -
1 stop20h 27m
Deal found 8/22![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:32 pm -
1 stop23h 03m
Sun 11/86:30 am -
1 stop12h 38m
Deal found 8/23![Multiple Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 8/19. 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 11/1811:34 am -
1 stop6h 44m
Wed 11/257:05 am -
1 stop8h 48m
Deal found 8/19![Delta logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/305:54 pm -
1 stop26h 07m
Mon 10/56:40 am -
1 stop30h 03m
Deal found 8/20![Multiple Airlines logo]()
$300
Best flights from San Diego to KentuckyDiscover carefully curated flight deals from San Diego to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
Discover carefully curated flight deals from San Diego to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/166:25 am -
1 stop6h 46m
Sat 9/1911:09 am -
2 stops15h 42m
Deal found 8/18![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 10/212:45 pm -
Nonstop4h 15m
Mon 10/510:15 am -
Nonstop4h 45m
Deal found 8/18![Breeze Airways logo]()
$237
This Delta deal was found by Cheapflights users on 8/19. 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 11/1811:34 am -
1 stop6h 44m
Wed 11/257:05 am -
1 stop8h 48m
Deal found 8/19![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 8/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:45 pm -
1 stop12h 25m
Mon 10/195:10 pm -
1 stop10h 00m
Deal found 8/23![Southwest logo]()
$326
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/310:51 am -
1 stop6h 32m
Sat 2/66:00 am -
1 stop8h 22m
Deal found 8/23![United Airlines logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 8/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:20 am -
1 stop8h 49m
Wed 10/288:39 am -
1 stop8h 59m
Deal found 8/21![Alaska Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 8/19. 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 11/111:01 pm -
1 stop8h 13m
Wed 11/2512:43 pm -
1 stop8h 31m
Deal found 8/19![American Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 8/20. 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.
Thu 11/58:30 pm -
1 stop6h 30m
Mon 11/99:50 pm -
Nonstop4h 30m
Deal found 8/20![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 8/19. 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 9/410:17 pm -
1 stop8h 52m
Mon 9/75:40 am -
1 stop6h 46m
Deal found 8/19![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 8/20. 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 11/712:25 pm -
1 stop7h 40m
Sat 11/145:55 pm -
Nonstop4h 30m
Deal found 8/20![Southwest logo]()
$327
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/66:20 am -
2 stops9h 47m
Thu 9/109:45 am -
1 stop6h 32m
Deal found 8/21![United Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 8/21. 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 10/12:00 pm -
1 stop6h 55m
Tue 10/67:26 am -
1 stop9h 54m
Deal found 8/21![Delta logo]()
$368
This United Airlines deal was found by Cheapflights users on 8/22. 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 11/1810:30 pm -
1 stop8h 43m
Wed 11/259:00 am -
2 stops11h 17m
Deal found 8/22![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 8/20. 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 10/307:20 am -
1 stop8h 30m
Mon 11/25:25 pm -
1 stop7h 50m
Deal found 8/20![Southwest logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/96:30 am -
1 stop6h 24m
Wed 9/161:53 pm -
2 stops9h 09m
Deal found 8/22![United Airlines logo]()
$388
This Southwest deal was found by Cheapflights users on 8/22. 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 10/66:50 am -
Nonstop4h 00m
Tue 10/138:05 am -
Nonstop4h 25m
Deal found 8/22![Southwest logo]()
$357
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:07 pm -
1 stop6h 15m
Mon 11/26:40 am -
1 stop7h 59m
Deal found 8/23![American Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 8/19. 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 9/177:53 pm -
1 stop7h 35m
Sun 9/206:17 am -
1 stop7h 01m
Deal found 8/19![Delta logo]()
$417
This Southwest deal was found by Cheapflights users on 8/22. 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 9/1910:40 pm -
Nonstop3h 55m
Mon 9/219:15 pm -
Nonstop4h 15m
Deal found 8/22![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 8/22. 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 10/1510:30 pm -
1 stop8h 04m
Sun 10/185:15 am -
1 stop7h 17m
Deal found 8/22![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 8/22. 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 10/301:53 pm -
1 stop7h 29m
Wed 11/254:13 pm -
1 stop9h 55m
Deal found 8/22![American Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 8/21. 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 9/1011:54 am -
1 stop8h 20m
Sat 9/125:40 am -
2 stops12h 47m
Deal found 8/21![Delta logo]()
$425
This American Airlines deal was found by Cheapflights users on 8/21. 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 11/107:15 am -
1 stop8h 13m
Mon 11/161:54 pm -
1 stop8h 51m
Deal found 8/21![American Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/117:43 am -
2 stops9h 24m
Mon 9/145:15 am -
1 stop7h 17m
Deal found 8/21![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 8/22. 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 10/209:35 am -
2 stops8h 25m
Thu 10/2212:50 pm -
1 stop10h 40m
Deal found 8/22![Southwest logo]()
$368
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/42:15 pm -
1 stop6h 40m
Tue 9/81:58 pm -
2 stops9h 04m
Deal found 8/20![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 8/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:30 pm -
Nonstop3h 50m
Wed 10/286:05 pm -
Nonstop4h 25m
Deal found 8/23![Southwest logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/1710:27 pm -
1 stop8h 15m
Sat 9/195:31 pm -
1 stop7h 17m
Deal found 8/21![American Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 8/21. 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 10/278:05 am -
1 stop9h 28m
Wed 10/287:00 am -
1 stop9h 24m
Deal found 8/21![United Airlines logo]()
$421
This Southwest deal was found by Cheapflights users on 8/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:35 am -
1 stop7h 15m
Fri 10/210:05 pm -
Nonstop4h 25m
Deal found 8/23![Southwest logo]()
$389
Last-minute flights from San Diego to KentuckyDiscover last-minute flight deals from San Diego to Kentucky. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Kentucky. Data last updated August 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/104:54 pm -
1 stop20h 17m
Sat 9/125:16 pm -
1 stop9h 35m
Deal found 8/19![Frontier logo]()
$235
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/1110:27 pm -
1 stop9h 46m
Sun 9/135:23 am -
1 stop6h 51m
Deal found 8/20![American Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:25 am -
1 stop6h 46m
Tue 9/1512:43 pm -
2 stops14h 08m
Deal found 8/23![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Tue 9/156:25 am -
2 stops26h 13m
Wed 9/165:16 pm -
1 stop9h 35m
Deal found 8/20![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/166:25 am -
1 stop6h 46m
Sat 9/195:16 pm -
1 stop9h 35m
Deal found 8/18![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/166:25 am -
1 stop6h 46m
Mon 9/215:16 pm -
1 stop25h 43m
Deal found 8/21![Frontier logo]()
$244
This Trip.com deal was found by Cheapflights users on 8/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:45 pm -
1 stop12h 03m
Sat 9/195:16 pm -
1 stop9h 35m
Deal found 8/21![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/184:54 pm -
1 stop20h 17m
Fri 9/255:16 pm -
1 stop25h 42m
Deal found 8/21![Frontier logo]()
$241
This Expedia deal was found by Cheapflights users on 8/21. 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.
Mon 9/219:03 pm -
1 stop6h 44m
Mon 9/2811:09 am -
1 stop9h 51m
Deal found 8/21![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:54 pm -
2 stops39h 44m
Tue 9/295:16 pm -
1 stop25h 43m
Deal found 8/23![Frontier logo]()
$221
This Delta deal was found by Cheapflights users on 8/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:52 pm -
1 stop8h 07m
Tue 9/296:00 am -
1 stop6h 45m
Deal found 8/23![Delta logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/305:54 pm -
1 stop26h 07m
Mon 10/56:40 am -
1 stop30h 03m
Deal found 8/20![Multiple Airlines logo]()
$300
One-way flights from San Diego to KentuckySearch for one-way flight options from San Diego to Kentucky. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
Search for one-way flight options from San Diego to Kentucky. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:53 pm -
1 stop19h 23m
Deal found 8/23![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Tue 10/204:53 pm -
1 stop19h 26m
Deal found 8/21![Frontier logo]()
$84
This Trip.com deal was found by Cheapflights users on 8/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:25 am -
1 stop9h 10m
Deal found 8/23![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 11/186:25 am -
1 stop29h 51m
Deal found 8/22![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Sat 9/196:25 am -
1 stop6h 46m
Deal found 8/20![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/184:54 pm -
1 stop19h 24m
Deal found 8/20![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Mon 11/212:45 pm -
Nonstop4h 15m
Deal found 8/20![Breeze Airways logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/174:54 pm -
1 stop24h 43m
Deal found 8/20![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:51 pm -
2 stops41h 25m
Deal found 8/24![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 11/116:25 am -
2 stops23h 54m
Deal found 8/22![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/114:54 pm -
1 stop19h 24m
Deal found 8/22![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/2512:45 pm -
Nonstop4h 15m
Deal found 8/22![Breeze Airways logo]()
$113
Find flight deals from San Diego to Kentucky
Keep the following information in mind while searching for San Diego to Kentucky flight deals. Data was last updated August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $161 |
One-way from | $83 (Kiwi.com) |
Popular in | October |
Cheapest in | April |
Average price | $443 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 7,457,451 searches. Data last updated August 24, 2026.
Use the filters below to find and compare flights from San Diego to Kentucky that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoCincinnati
SAN San Diego - CVG Cincinnati Cinci./N. Kentucky
SANCVG
San Diego
Wed 9/16
6:25 am-4:11 pm
1 stop6h 46m
Cincinnati Cinci./N. Kentucky
Sat 9/19
11:09 am-11:51 pm
2 stops15h 42m
$225
San DiegoCincinnati
SAN San Diego - CVG Cincinnati Cinci./N. Kentucky
SANCVG
San Diego
Fri 10/2
12:45 pm-8:00 pm
Nonstop4h 15m
Cincinnati Cinci./N. Kentucky
Mon 10/5
10:15 am-12:00 pm
Nonstop4h 45m
$237
San DiegoLexington
SAN San Diego - LEX Lexington Blue Grass
SANLEX
San Diego
Wed 11/18
11:34 am-9:18 pm
1 stop6h 44m
Lexington Blue Grass
Wed 11/25
7:05 am-12:53 pm
1 stop8h 48m
$277
San DiegoLouisville
SAN San Diego - SDF Louisville Intl
SANSDF
San Diego
Thu 10/15
6:45 pm-10:10 am
1 stop12h 25m
Louisville Intl
Mon 10/19
5:10 pm-12:10 am
1 stop10h 00m
$326
San DiegoNashville
SAN San Diego - BNA Nashville Intl
SANBNA
San Diego
Thu 11/5
8:30 pm-5:00 am
1 stop6h 30m
Nashville Intl
Mon 11/9
9:50 pm-12:20 am
Nonstop4h 30m
$327
San DiegoNashville
SAN San Diego - BNA Nashville Intl
SANBNA
San Diego
Sat 11/7
12:25 pm-10:05 pm
1 stop7h 40m
Nashville Intl
Sat 11/14
5:55 pm-8:25 pm
Nonstop4h 30m
$327
San DiegoCincinnati
SAN San Diego - CVG Cincinnati Cinci./N. Kentucky
SANCVG
San Diego
Fri 9/4
10:17 pm-10:09 am
1 stop8h 52m
Cincinnati Cinci./N. Kentucky
Mon 9/7
5:40 am-9:26 am
1 stop6h 46m
$337
San DiegoKnoxville
SAN San Diego - TYS Knoxville McGhee Tyson
SANTYS
San Diego
Fri 10/30
7:20 am-6:50 pm
1 stop8h 30m
Knoxville McGhee Tyson
Mon 11/2
5:25 pm-10:15 pm
1 stop7h 50m
$349
San DiegoNashville
SAN San Diego - BNA Nashville Intl
SANBNA
San Diego
Tue 10/6
6:50 am-12:50 pm
Nonstop4h 00m
Nashville Intl
Tue 10/13
8:05 am-10:30 am
Nonstop4h 25m
$357
Quickest round-trip
San DiegoNashville
SAN San Diego - BNA Nashville Intl
SANBNA
San Diego
Sat 9/19
10:40 pm-4:35 am
Nonstop3h 55m
Nashville Intl
Mon 9/21
9:15 pm-11:30 pm
Nonstop4h 15m
$357
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Diego to Kentucky
Have a flexible travel schedule? Discover the best time to fly to Kentucky from San Diego with our price prediction graph.
SAN-CVG
SAN-LEX
SAN-SDF
SAN-EVV
SAN-BNA
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 Diego to Kentucky
SAN-USKY
SAN-CVG
SAN-LEX
SAN-SDF
SAN-EVV
What is the cheapest month to book a flight from San Diego to Kentucky?
Currently, January is the cheapest month in which you can book a flight from San Diego to Kentucky (average of $321). Flying from San Diego to Kentucky in March is currently the most expensive (average of $591). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San Diego to Kentucky?
Airfare is below average for this route at the moment.
San Diego to Kentucky flights typically cost between $385 and $549 in October.The cheapest round-trip price found within the last 5 days was $316 on Southwest (Oct 6-Oct 13).
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 August 24, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from San Diego to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from San Diego to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego to Kentucky
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Complete your trip
Complete your trip to Kentucky by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Kentucky by cabin class
Find flights from San Diego to Kentucky, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Kentucky flights
Browse other San Diego and Kentucky flight options. Last updated on August 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to Kentucky flights
Consider these flights traveling from San Diego to Kentucky.
Top 4 airlines flying from San Diego to Kentucky
Discover the top 4 airlines that operate flights from San Diego 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 7,457,451 searches. Data last updated August 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$249 | Average$468 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$255 | Average$486 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$276 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$280 | Average$414 | FlexibilityNo cancel fee | On-time69% |