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 agoAugust 2026
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Rare Availability
7% of dates checked are available within 10% of the lowest price
Wednesday, August 26th, 2026
7 round-trip options
Returning
Mon, Aug 31, 2026•5 Day Trip
$347 USD
Returning
Tue, Sep 1, 2026•6 Day Trip
$307 USD
Returning
Wed, Sep 2, 2026•7 Day Trip
$307 USD
Returning
Fri, Sep 4, 2026•9 Day Trip
$347 USD
Returning
Sat, Sep 5, 2026•10 Day Trip
$307 USD
Returning
Mon, Sep 7, 2026•12 Day Trip
$347 USD
Returning
Tue, Sep 8, 2026•13 Day Trip
$307 USD