Washington (DCA) to San Diego (SAN) flight deal in economy from $322
DCARonald Reagan Washington National Airport
Washington, United States
SANSan Diego International Airport
San Diego, United States
$443 USD
-27%$322 USD
Verified 13 days agoAugust 2026
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Wednesday, August 12th, 2026
7 round-trip options
Returning
Mon, Aug 17, 2026•5 Day Trip
$407 USD
Returning
Tue, Aug 18, 2026•6 Day Trip
$407 USD
Returning
Fri, Aug 21, 2026•9 Day Trip
$407 USD
Returning
Sat, Aug 22, 2026•10 Day Trip
$367 USD
Returning
Sun, Aug 23, 2026•11 Day Trip
$407 USD
Returning
Mon, Aug 24, 2026•12 Day Trip
$407 USD
Returning
Tue, Aug 25, 2026•13 Day Trip
$367 USD