
Alaska Airlines Flight AS15 Deals & Information (2025/2026)
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Alaska Airlines Flight 15 Route Deals From $129
The cheapest prices found with in the last 7 days for return flights were $257 and $129 for one-way flights to San Diego Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$257 Roundtrip, found 3 hours ago
$257
Roundtrip
found 3 hours ago
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$262 Roundtrip, found 5 hours ago
$262
Roundtrip
found 5 hours ago
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$267 Roundtrip, found 7 hours ago
$267
Roundtrip
found 7 hours ago
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$272 Roundtrip, found 4 hours ago
$272
Roundtrip
found 4 hours ago
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$277 Roundtrip, found 4 hours ago
$277
Roundtrip
found 4 hours ago
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$287 Roundtrip, found 1 day ago
$287
Roundtrip
found 1 day ago
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$292 Roundtrip, found 3 hours ago
$292
Roundtrip
found 3 hours ago
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$297 Roundtrip, found 3 hours ago
$297
Roundtrip
found 3 hours ago
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$301 Roundtrip, found 13 hours ago
$301
Roundtrip
found 13 hours ago
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$303 Roundtrip, found 5 hours ago
$303
Roundtrip
found 5 hours ago