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$89 Find cheap flights from Kentucky to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Δευ 7/1
Δευ 7/8

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Good to know

Low season

January

High season

June

Cheapest flight

$89
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Cincinnati to San Diego

FAQs for booking flights from Kentucky to San Diego

  • How does KAYAK find such low prices on flights from Kentucky to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kentucky to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Kentucky with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Kentucky to San Diego?

Find which airlines fly direct from Kentucky to San Diego, which days they fly and book direct flights.

Nonstop departures

Kentucky to San Diego

Monday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights

Nonstop returns

San Diego to Kentucky

Monday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights
See more direct flights

Book cheap flights from Kentucky to San Diego

Recent round-trip flight deals

7/10Τετ
2 stopsSpirit Airlines
10h 17mBNA-SAN
7/16Τρι
1 stopSpirit Airlines
6h 28mSAN-BNA
$177
9/18Τετ
1 stopFrontier
11h 54mCVG-SAN
9/25Τετ
1 stopFrontier
12h 38mSAN-CVG
$177
8/20Τρι
nonstop
4h 41mCVG-SAN
8/23Παρ
1 stop
23h 55mSAN-CVG
$181
6/13Πεμ
1 stop
12h 09mBNA-SAN
6/18Τρι
1 stop
11h 24mSAN-BNA
$203
8/8Πεμ
1 stopDelta
7h 59mCVG-SAN
8/20Τρι
1 stopDelta
7h 05mSAN-CVG
$220
9/13Παρ
1 stopAmerican Airlines
6h 44mTYS-SAN
9/21Σαβ
1 stopAmerican Airlines
8h 37mSAN-TYS
$223
9/17Τρι
1 stopAmerican Airlines
6h 40mLEX-SAN
9/17Τρι
1 stopAmerican Airlines
9h 12mSAN-LEX
$225
8/30Παρ
1 stopUnited Airlines
8h 44mBNA-SAN
9/1Κυρ
1 stopUnited Airlines
8h 00mSAN-BNA
$232
7/3Τετ
1 stopDelta
6h 35mBNA-SAN
7/8Δευ
1 stopDelta
9h 00mSAN-BNA
$236
8/7Τετ
1 stopUnited Airlines
6h 42mCVG-SAN
8/20Τρι
2 stopsUnited Airlines
11h 56mSAN-CVG
$315

Search by stops

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Recent one-way flight deals

8/13Τρι
nonstopBreeze Airways
4h 41mCVG-SAN
$89
7/2Τρι
2 stopsSpirit Airlines
14h 42mBNA-SAN
$93
6/10Δευ
1 stopFrontier
12h 50mCVG-SAN
$96
6/13Πεμ
1 stopFrontier
12h 09mBNA-SAN
$96
8/7Τετ
1 stopDelta
8h 14mCVG-SAN
$110
7/19Παρ
1 stopDelta
6h 38mBNA-SAN
$118
6/7Παρ
2 stops
17h 30mBNA-SAN
$120
6/10Δευ
3 stops
23h 17mCVG-SAN
$128
8/9Παρ
1 stopAmerican Airlines
9h 22mCVG-SAN
$143
7/16Τρι
1 stopAmerican Airlines
10h 10mSDF-SAN
$187

Search by stops

Search by airline

Search by price

Last minute flights from Kentucky to San Diego

Last minute flight, train and bus deals

6/6Πεμ
multi-stopFrontier
12h 40mCVG-SAN
6/10Δευ
multi-stopFrontier
6h 14mSAN-CVG
$189
6/5Τετ
multi-stopFrontier
14h 14mTYS-SAN
6/10Δευ
multi-stopFrontier
10h 38mSAN-TYS
$192
6/6Πεμ
multi-stop
12h 09mBNA-SAN
6/10Δευ
multi-stop
17h 55mSAN-BNA
$240
6/6Πεμ
multi-stop
12h 09mBNA-SAN
6/8Σαβ
multi-stop
10h 58mSAN-BNA
$249
6/6Πεμ
multi-stopSpirit Airlines
9h 14mBNA-SAN
6/8Σαβ
multi-stopSpirit Airlines
13h 20mSAN-BNA
$277
6/6Πεμ
multi-stopSpirit Airlines
16h 08mBNA-SAN
6/8Σαβ
multi-stopSpirit Airlines
15h 30mSAN-BNA
$350
6/4Τρι
nonstopBreeze Airways
4h 41mCVG-SAN
6/6Πεμ
nonstopBreeze Airways
4h 31mSAN-CVG
$355
6/4Τρι
multi-stopAmerican Airlines
9h 29mTYS-SAN
6/17Δευ
multi-stopAmerican Airlines
8h 21mSAN-TYS
$374
6/6Πεμ
multi-stopAmerican Airlines
7h 04mTYS-SAN
6/8Σαβ
multi-stopAmerican Airlines
7h 21mSAN-TYS
$379
6/4Τρι
nonstopBreeze Airways
4h 41mCVG-SAN
6/6Πεμ
nonstopBreeze Airways
4h 31mSAN-CVG
$385

Search by stops

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Flights to San Diego

Destination:

San Diego (SAN)United States

Return flight deals:

San Diego - Kentucky

Cabin classes: