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 $128 and $69 for one-way flights to Portland Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 16 - Mon, Aug 18
SFO
San Francisco Intl.
PDX
Portland Intl.
$128 Roundtrip, found 12 hours ago
$128
Roundtrip
found 12 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 12 hours ago
Wed, Aug 13 - Mon, Aug 18
SFO
San Francisco Intl.
PDX
Portland Intl.
$130 Roundtrip, found 7 hours ago
$130
Roundtrip
found 7 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 7 hours ago
Fri, Aug 1 - 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 Fri, Aug 1 from San Francisco Intl. to Portland Intl., returning Fri, Aug 8, priced at $130 found 1 hour ago
Sat, Sep 20 - Wed, Sep 24
SFO
San Francisco Intl.
PDX
Portland Intl.
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Sep 20 from San Francisco Intl. to Portland Intl., returning Wed, Sep 24, priced at $137 just found
Sat, Sep 20 - Wed, Sep 24
SFO
San Francisco Intl.
PDX
Portland Intl.
$147 Roundtrip, just found
$147
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Sep 20 from San Francisco Intl. to Portland Intl., returning Wed, Sep 24, priced at $147 just found
Wed, Aug 13 - 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 Wed, Aug 13 from San Francisco Intl. to Portland Intl., returning Thu, Aug 21, priced at $149 found 5 hours ago
Fri, Jul 11 - Mon, Jul 14
SFO
San Francisco Intl.
PDX
Portland Intl.
$150 Roundtrip, just found
$150
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Jul 11 from San Francisco Intl. to Portland Intl., returning Mon, Jul 14, priced at $150 just found