Cheap flights from Covington to San Diego from CA $139

View CA $139 flight on Sun, Aug. 24, 2025Opens in a new window

Popular airlines from Covington to San Diego

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Cheap flights from Covington (CVG) to San Diego (SAN)

Prices were available within the past 7 days and start at CA $139 for one-way flights and CA $262 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Sun, Aug. 24 - Sun, Aug. 31
CVG
Cincinnati
SAN
San Diego
CA $262 Roundtrip, found 5 days ago
CA $262
Roundtrip
found 5 days ago
Select Breeze Airways flight, departing Sun, Aug. 24 from Cincinnati to San Diego, returning Sun, Aug. 31, priced at CA $262 found 5 days ago
American Airlines
Fri, Oct. 10 - Sun, Oct. 12
CVG
Cincinnati
CLD
Carlsbad
CA $402 Roundtrip, found 1 day ago
CA $402
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct. 10 from Cincinnati to Carlsbad, returning Sun, Oct. 12, priced at CA $402 found 1 day ago
Delta
Mon, Aug. 18 - Mon, Aug. 25
CVG
Cincinnati
SAN
San Diego
CA $418 Roundtrip, found 6 days ago
CA $418
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Aug. 18 from Cincinnati to San Diego, returning Mon, Aug. 25, priced at CA $418 found 6 days ago
American Airlines
Mon, Aug. 18 - Mon, Aug. 25
CVG
Cincinnati
SAN
San Diego
CA $418 Roundtrip, found 6 days ago
CA $418
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Aug. 18 from Cincinnati to San Diego, returning Mon, Aug. 25, priced at CA $418 found 6 days ago
American Airlines
Sat, Aug. 16 - Mon, Aug. 18
CVG
Cincinnati
SAN
San Diego
CA $424 Roundtrip, found 4 days ago
CA $424
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Aug. 16 from Cincinnati to San Diego, returning Mon, Aug. 18, priced at CA $424 found 4 days ago
Alaska Airlines
Sun, Aug. 24 - Sun, Aug. 31
CVG
Cincinnati
SAN
San Diego
CA $442 Roundtrip, found 5 days ago
CA $442
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Aug. 24 from Cincinnati to San Diego, returning Sun, Aug. 31, priced at CA $442 found 5 days ago

Find the cheapest month to fly from Cincinnati (CVG) to San Diego (SAN)

November is typically the cheapest month to fly

From CA $189 - CA $667 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.