Find Cheap Flights from Columbia Regional to San Diego (COU - SAN)

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Sat 1/20
Sat 1/27
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Good to Know

Average Price:
$502
(avg. price over the last 2 weeks)
Good Deal:
$417
or less (round trip)

When to Book Flights from Columbia Regional to San Diego

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $416 or less.
The cheapest flight from Columbia Regional to San Diego was found 84 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days