Alaska Airlines Flight AS864 Deals & Information (2025/2026)

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Alaska Airlines Flight 864 Route Deals From $88

The cheapest prices found with in the last 7 days for return flights were $106 and $88 for one-way flights to Portland Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 10 - Sat, Jan 17
GEG
Spokane Intl.
PDX
Portland Intl.
$106 Roundtrip, found 2 days ago
$106
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Jan 10 from Spokane Intl. to Portland Intl., returning Sat, Jan 17, priced at $106 found 2 days ago
Tue, Oct 14 - Sat, Oct 18
GEG
Spokane Intl.
PDX
Portland Intl.
$107 Roundtrip, found 4 days ago
$107
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Oct 14 from Spokane Intl. to Portland Intl., returning Sat, Oct 18, priced at $107 found 4 days ago
Sat, Oct 18 - Sun, Oct 19
GEG
Spokane Intl.
PDX
Portland Intl.
$133 Roundtrip, found 4 days ago
$133
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Oct 18 from Spokane Intl. to Portland Intl., returning Sun, Oct 19, priced at $133 found 4 days ago
Tue, Nov 11 - Sat, Nov 22
GEG
Spokane Intl.
PDX
Portland Intl.
$137 Roundtrip, found 1 hour ago
$137
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Nov 11 from Spokane Intl. to Portland Intl., returning Sat, Nov 22, priced at $137 found 1 hour ago
Tue, Nov 11 - Sat, Nov 22
GEG
Spokane Intl.
PDX
Portland Intl.
$140 Roundtrip, found 1 hour ago
$140
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Nov 11 from Spokane Intl. to Portland Intl., returning Sat, Nov 22, priced at $140 found 1 hour ago
Sat, Oct 25 - Sat, Nov 1
GEG
Spokane Intl.
PDX
Portland Intl.
$141 Roundtrip, found 2 days ago
$141
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Spokane Intl. to Portland Intl., returning Sat, Nov 1, priced at $141 found 2 days ago
Sat, Oct 25 - Sat, Nov 1
GEG
Spokane Intl.
PDX
Portland Intl.
$142 Roundtrip, found 2 days ago
$142
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Spokane Intl. to Portland Intl., returning Sat, Nov 1, priced at $142 found 2 days ago
Tue, Nov 11 - Sat, Nov 22
GEG
Spokane Intl.
PDX
Portland Intl.
$146 Roundtrip, found 2 days ago
$146
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Nov 11 from Spokane Intl. to Portland Intl., returning Sat, Nov 22, priced at $146 found 2 days ago
Tue, Nov 11 - Sat, Nov 22
GEG
Spokane Intl.
PDX
Portland Intl.
$147 Roundtrip, found 1 hour ago
$147
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Nov 11 from Spokane Intl. to Portland Intl., returning Sat, Nov 22, priced at $147 found 1 hour ago
Sat, Oct 25 - Sat, Nov 1
GEG
Spokane Intl.
PDX
Portland Intl.
$148 Roundtrip, found 2 days ago
$148
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Spokane Intl. to Portland Intl., returning Sat, Nov 1, priced at $148 found 2 days ago