San Diego (SAN) to Washington (IAD) flight deal in economy from $307
SANSan Diego International Airport
San Diego, United States
IADWashington Dulles International Airport
Washington, United States
$418 USD
-27%$307 USD
Verified 13 days agoNovember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
7% of dates checked are available within 10% of the lowest price
Wednesday, November 18th, 2026
6 round-trip options
Returning
Mon, Nov 23, 2026•5 Day Trip
$347 USD
Returning
Wed, Nov 25, 2026•7 Day Trip
$347 USD
Returning
Fri, Nov 27, 2026•9 Day Trip
$404 USD
Returning
Sat, Nov 28, 2026•10 Day Trip
$680 USD
Returning
Sun, Nov 29, 2026•11 Day Trip
$771 USD
Returning
Tue, Dec 1, 2026•13 Day Trip
$436 USD