San Diego (SAN) to Washington (DCA) flight deal in economy from $322
SANSan Diego International Airport
San Diego, United States
DCARonald Reagan Washington National Airport
Washington, United States
$443 USD
-27%$322 USD
Verified 14 days agoJuly 2026
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Monday, July 20th, 2026
8 round-trip options
Returning
Sat, Jul 25, 2026•5 Day Trip
$535 USD
Returning
Sun, Jul 26, 2026•6 Day Trip
$563 USD
Returning
Mon, Jul 27, 2026•7 Day Trip
$465 USD
Returning
Tue, Jul 28, 2026•8 Day Trip
$465 USD
Returning
Wed, Jul 29, 2026•9 Day Trip
$465 USD
Returning
Sat, Aug 1, 2026•12 Day Trip
$516 USD
Returning
Sun, Aug 2, 2026•13 Day Trip
$531 USD
Returning
Mon, Aug 3, 2026•14 Day Trip
$516 USD