Alaska Airlines Flight 1491 Deals & Information (2026/2027)

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Alaska Airlines Flight 1491 Route Deals From $59

The cheapest prices found with in the last 7 days for return flights were $79 and $59 for one-way flights to San Diego Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 12 - Wed, Feb 18
DEN
Denver Intl.
SAN
San Diego Intl.
$79 Roundtrip, found 2 days ago
$79
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Feb 12 from Denver Intl. to San Diego Intl., returning Wed, Feb 18, priced at $79 found 2 days ago
Sun, Mar 8 - Mon, Mar 16
DEN
Denver Intl.
SAN
San Diego Intl.
$89 Roundtrip, just found
$89
Roundtrip
just found
Select Alaska Airlines flight, departing Sun, Mar 8 from Denver Intl. to San Diego Intl., returning Mon, Mar 16, priced at $89 just found
Wed, Mar 25 - Mon, Mar 30
DEN
Denver Intl.
SAN
San Diego Intl.
$92 Roundtrip, found 15 hours ago
$92
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Wed, Mar 25 from Denver Intl. to San Diego Intl., returning Mon, Mar 30, priced at $92 found 15 hours ago
Fri, Mar 6 - Sat, Mar 7
DEN
Denver Intl.
SAN
San Diego Intl.
$94 Roundtrip, found 8 hours ago
$94
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Fri, Mar 6 from Denver Intl. to San Diego Intl., returning Sat, Mar 7, priced at $94 found 8 hours ago
Wed, Feb 25 - Fri, Mar 6
DEN
Denver Intl.
SAN
San Diego Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Feb 25 from Denver Intl. to San Diego Intl., returning Fri, Mar 6, priced at $117 just found