Alaska Airlines Flight 2042 Deals & Information (2025/2026)

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Alaska Airlines Flight 2042 Route Deals From $69

The cheapest prices found with in the last 7 days for return flights were $120 and $69 for one-way flights to Portland Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 4 - Fri, Aug 8
SFO
San Francisco Intl.
PDX
Portland Intl.
$120 Roundtrip, found 1 hour ago
$120
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Mon, Aug 4 from San Francisco Intl. to Portland Intl., returning Fri, Aug 8, priced at $120 found 1 hour ago
Sat, Aug 16 - Mon, Aug 18
SFO
San Francisco Intl.
PDX
Portland Intl.
$128 Roundtrip, found 21 hours ago
$128
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Sat, Aug 16 from San Francisco Intl. to Portland Intl., returning Mon, Aug 18, priced at $128 found 21 hours ago
Wed, Aug 13 - Mon, Aug 18
SFO
San Francisco Intl.
PDX
Portland Intl.
$130 Roundtrip, found 17 hours ago
$130
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Wed, Aug 13 from San Francisco Intl. to Portland Intl., returning Mon, Aug 18, priced at $130 found 17 hours ago
Mon, Aug 4 - Fri, Aug 8
SFO
San Francisco Intl.
PDX
Portland Intl.
$130 Roundtrip, found 1 hour ago
$130
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Mon, Aug 4 from San Francisco Intl. to Portland Intl., returning Fri, Aug 8, priced at $130 found 1 hour ago
Tue, Aug 19 - Wed, Aug 27
SFO
San Francisco Intl.
PDX
Portland Intl.
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Aug 19 from San Francisco Intl. to Portland Intl., returning Wed, Aug 27, priced at $137 just found
Wed, Aug 6 - Thu, Aug 14
SFO
San Francisco Intl.
PDX
Portland Intl.
$139 Roundtrip, found 4 hours ago
$139
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Wed, Aug 6 from San Francisco Intl. to Portland Intl., returning Thu, Aug 14, priced at $139 found 4 hours ago
Thu, Aug 7 - Mon, Aug 11
SFO
San Francisco Intl.
PDX
Portland Intl.
$140 Roundtrip, found 1 hour ago
$140
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Aug 7 from San Francisco Intl. to Portland Intl., returning Mon, Aug 11, priced at $140 found 1 hour ago
Tue, Aug 19 - Wed, Aug 27
SFO
San Francisco Intl.
PDX
Portland Intl.
$147 Roundtrip, just found
$147
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Aug 19 from San Francisco Intl. to Portland Intl., returning Wed, Aug 27, priced at $147 just found
Tue, Aug 12 - Thu, Aug 21
SFO
San Francisco Intl.
PDX
Portland Intl.
$149 Roundtrip, found 5 hours ago
$149
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Tue, Aug 12 from San Francisco Intl. to Portland Intl., returning Thu, Aug 21, priced at $149 found 5 hours ago