$151+ Cheap flights from San Diego (SAN) to Kentucky
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SDF
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Kentucky with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 September 30, 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 September 30, 2026.
This American Airlines deal was found by Cheapflights users on 9/30. 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 11/186:15 am -
1 stop7h 00m
Wed 11/255:15 am -
1 stop7h 19m
Deal found 9/30![American Airlines logo]()
$287
This Southwest deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am -
1 stop5h 45m
Tue 11/310:15 am -
1 stop8h 05m
Deal found 9/28![Southwest logo]()
$316
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:45 pm -
1 stop9h 36m
Thu 10/296:00 am -
1 stop6h 42m
Deal found 9/30![Delta logo]()
$321
This Southwest deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:55 am -
2 stops9h 00m
Tue 11/1710:15 am -
1 stop9h 10m
Deal found 9/26![Southwest logo]()
$326
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:30 pm -
1 stop8h 45m
Sat 10/311:50 pm -
1 stop7h 49m
Deal found 9/28![United Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:06 am -
1 stop8h 29m
Fri 10/305:04 am -
1 stop7h 06m
Deal found 9/29![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:29 pm -
1 stop7h 19m
Sun 11/156:54 pm -
1 stop8h 00m
Deal found 9/26![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/258:45 am -
2 stops8h 53m
Sat 1/91:50 pm -
2 stops10h 22m
Deal found 9/28![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:39 pm -
1 stop6h 45m
Sat 10/319:17 am -
2 stops8h 38m
Deal found 9/29![United Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1510:14 am -
1 stop8h 23m
Tue 12/2211:48 am -
1 stop8h 57m
Deal found 9/29![American Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:21 am -
2 stops9h 33m
Sun 11/157:10 am -
1 stop7h 17m
Deal found 9/26![United Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:14 pm -
1 stop25h 05m
Mon 10/268:47 am -
2 stops28h 24m
Deal found 9/26![Multiple Airlines logo]()
$367
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 September 30, 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 September 30, 2026.
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:45 pm -
1 stop8h 12m
Mon 10/265:38 pm -
1 stop7h 34m
Deal found 9/28![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:45 am -
2 stops8h 47m
Mon 11/235:10 am -
1 stop7h 17m
Deal found 9/28![United Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 9/30. 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 10/2110:40 pm -
1 stop8h 30m
Wed 10/282:05 pm -
2 stops7h 45m
Deal found 9/30![Southwest logo]()
$376
This Delta deal was found by Cheapflights users on 9/25. 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.
Sat 10/1710:25 pm -
1 stop7h 32m
Mon 10/265:57 pm -
1 stop8h 27m
Deal found 9/25![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/142:26 pm -
1 stop6h 30m
Sun 1/176:09 pm -
1 stop7h 28m
Deal found 9/28![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2510:44 am -
1 stop6h 54m
Fri 1/811:00 am -
2 stops9h 10m
Deal found 9/28![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:55 am -
2 stops9h 00m
Tue 11/247:40 pm -
1 stop7h 15m
Deal found 9/28![Southwest logo]()
$435
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:25 pm -
1 stop7h 45m
Sat 10/175:59 pm -
1 stop7h 03m
Deal found 9/28![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/30. 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 2/312:45 pm -
1 stop6h 36m
Sat 2/65:00 am -
1 stop9h 16m
Deal found 9/30![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 9/30. 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 10/1010:25 pm -
1 stop7h 45m
Wed 10/147:45 am -
1 stop9h 35m
Deal found 9/30![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:00 am -
2 stops9h 15m
Mon 10/266:15 pm -
1 stop9h 20m
Deal found 9/28![Southwest logo]()
$461
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:26 pm -
1 stop6h 30m
Sat 12/55:00 am -
1 stop9h 27m
Deal found 9/26![United Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/1411:19 am -
2 stops9h 36m
Sat 10/176:00 am -
1 stop8h 25m
Deal found 9/30![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 9/26![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 9/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:15 am -
2 stops9h 56m
Mon 10/265:10 am -
2 stops9h 21m
Deal found 9/25![United Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/216:28 pm -
2 stops12h 06m
Wed 10/285:10 am -
2 stops11h 14m
Deal found 9/30![United Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:41 pm -
2 stops10h 57m
Thu 10/2910:27 am -
2 stops11h 10m
Deal found 9/28![United Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:45 pm -
2 stops12h 28m
Mon 11/99:00 am -
2 stops14h 24m
Deal found 9/28![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:13 am -
1 stop6h 43m
Mon 10/125:00 am -
2 stops30h 05m
Deal found 9/28![United Airlines logo]()
$980
Last-minute flights from San Diego to KentuckyDiscover last-minute flight deals from San Diego to Kentucky. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Kentucky. Data last updated September 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/30. 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 10/1010:25 pm -
1 stop7h 45m
Sat 10/175:59 pm -
1 stop7h 03m
Deal found 9/30![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:00 pm -
1 stop8h 48m
Wed 10/215:59 pm -
1 stop7h 03m
Deal found 9/26![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:25 pm -
1 stop8h 00m
Wed 10/216:00 am -
1 stop8h 13m
Deal found 9/26![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 9/30. 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 10/2110:40 pm -
1 stop8h 30m
Wed 10/282:05 pm -
2 stops7h 45m
Deal found 9/30![Southwest logo]()
$376
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:18 am -
1 stop7h 19m
Sun 10/255:04 am -
1 stop7h 06m
Deal found 9/28![American Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:14 pm -
1 stop25h 05m
Mon 10/268:47 am -
2 stops28h 24m
Deal found 9/26![Multiple Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:07 pm -
1 stop6h 48m
Tue 10/2711:05 am -
2 stops9h 10m
Deal found 9/30![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:45 pm -
1 stop9h 36m
Thu 10/296:00 am -
1 stop6h 42m
Deal found 9/30![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:39 pm -
1 stop6h 45m
Sat 10/319:17 am -
2 stops8h 38m
Deal found 9/29![United Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am -
1 stop5h 45m
Tue 11/310:15 am -
1 stop8h 05m
Deal found 9/28![Southwest logo]()
$316
This American Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:06 am -
1 stop8h 29m
Fri 10/305:04 am -
1 stop7h 06m
Deal found 9/29![American Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:30 pm -
1 stop8h 45m
Sat 10/311:50 pm -
1 stop7h 49m
Deal found 9/28![United Airlines logo]()
$327
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 September 30, 2026.
Search for one-way flight options from San Diego to Kentucky. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:14 pm -
1 stop25h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$151
This Southwest deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am -
1 stop5h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Southwest logo]()
$156
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:30 pm -
1 stop8h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:01 pm -
3 stops41h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$164
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:41 pm -
2 stops10h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$166
This Southwest deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:40 am -
1 stop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Southwest logo]()
$172
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:00 am -
2 stops9h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:56 am -
1 stop29h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:24 am -
3 stops31h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:32 pm -
3 stops33h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$194
This United Airlines deal was found by Cheapflights users on 9/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:41 pm -
2 stops10h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:32 am -
3 stops46h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$263
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 September 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $287 (American Airlines) |
One-way from | $151 (Kiwi.com) |
Popular in | October |
Cheapest in | April |
Average price | $494 |
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 September 30, 2026.
Use the filters below to find and compare flights from San Diego to Kentucky that are best for you.
Fly from
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Route
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San DiegoLouisville
SAN San Diego - SDF Louisville Intl
SANSDF
San Diego
Tue 10/27
6:30 am-3:15 pm
1 stop5h 45m
Louisville Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$156
San DiegoLouisville
SAN San Diego - SDF Louisville Intl
SANSDF
San Diego
Wed 10/28
6:30 am-3:15 pm
1 stop5h 45m
Louisville Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$156
San DiegoLouisville
SAN San Diego - SDF Louisville Intl
SANSDF
San Diego
Tue 10/20
9:45 pm-10:18 am
1 stop9h 33m
Louisville Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$161
San DiegoLouisville
SAN San Diego - SDF Louisville Intl
SANSDF
San Diego
Thu 10/22
10:00 pm-9:59 am
1 stop8h 59m
Louisville Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$161
San DiegoLouisville
SAN San Diego - SDF Louisville Intl
SANSDF
San Diego
Mon 10/19
10:30 pm-9:34 am
1 stop8h 04m
Louisville Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$161
San DiegoLouisville
SAN San Diego - SDF Louisville Intl
SANSDF
San Diego
Wed 10/21
8:00 am-7:10 pm
1 stop8h 10m
Louisville Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$161
San DiegoLouisville
SAN San Diego - SDF Louisville Intl
SANSDF
San Diego
Thu 10/22
10:40 pm-10:10 am
1 stop8h 30m
Louisville Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$161
San DiegoLouisville
SAN San Diego - SDF Louisville Intl
SANSDF
San Diego
Mon 10/26
10:25 pm-8:57 am
1 stop7h 32m
Louisville Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$161
San DiegoLouisville
SAN San Diego - SDF Louisville Intl
SANSDF
San Diego
Thu 11/26
10:16 am-9:58 pm
1 stop8h 42m
Louisville Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$161
San DiegoLouisville
SAN San Diego - SDF Louisville Intl
SANSDF
San Diego
Mon 10/19
9:45 pm-8:57 am
1 stop8h 12m
Louisville Intl
Mon 10/26
5:38 pm-10:12 pm
1 stop7h 34m
$321
Showing 1-10 of 38 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-SDF
SAN-LEX
SAN-PAH
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-SDF
SAN-LEX
SAN-PAH
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 $496 and $626 in October.The cheapest round-trip price found within the last 5 days was $316 on Southwest (Oct 27-Nov 3).
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 September 30, 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.
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
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
See prices for flight routes from nearby airports that may be better suited for you.
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 September 30, 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 September 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$255 | Average$486 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$503 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$465 | FlexibilityNo cancel fee | On-time69% |