Alaska Airlines Flight 3358 Deals & Information (2025/2026)

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Alaska Airlines Flight 3358 Route Deals From $69

The cheapest prices found with in the last 7 days for return flights were $97 and $69 for one-way flights to Portland Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 13 - Sat, Sep 20
BOI
Boise
PDX
Portland Intl.
$97 Roundtrip, found 3 days ago
$97
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 13 from Boise to Portland Intl., returning Sat, Sep 20, priced at $97 found 3 days ago
Tue, Aug 12 - Tue, Aug 19
BOI
Boise
PDX
Portland Intl.
$98 Roundtrip, found 3 days ago
$98
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Aug 12 from Boise to Portland Intl., returning Tue, Aug 19, priced at $98 found 3 days ago
Sat, Aug 16 - Sat, Aug 23
BOI
Boise
PDX
Portland Intl.
$107 Roundtrip, found 3 days ago
$107
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Aug 16 from Boise to Portland Intl., returning Sat, Aug 23, priced at $107 found 3 days ago
Tue, Aug 12 - Tue, Aug 19
BOI
Boise
PDX
Portland Intl.
$109 Roundtrip, found 3 days ago
$109
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Aug 12 from Boise to Portland Intl., returning Tue, Aug 19, priced at $109 found 3 days ago
Wed, Nov 5 - Tue, Nov 11
BOI
Boise
PDX
Portland Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Nov 5 from Boise to Portland Intl., returning Tue, Nov 11, priced at $117 just found
Sat, Aug 16 - Sat, Aug 23
BOI
Boise
PDX
Portland Intl.
$119 Roundtrip, just found
$119
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Aug 16 from Boise to Portland Intl., returning Sat, Aug 23, priced at $119 just found
Wed, Aug 20 - Sun, Aug 24
BOI
Boise
PDX
Portland Intl.
$127 Roundtrip, found 3 days ago
$127
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Aug 20 from Boise to Portland Intl., returning Sun, Aug 24, priced at $127 found 3 days ago
Sat, Aug 16 - Sat, Aug 23
BOI
Boise
PDX
Portland Intl.
$129 Roundtrip, found 3 days ago
$129
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Aug 16 from Boise to Portland Intl., returning Sat, Aug 23, priced at $129 found 3 days ago
Sat, Aug 16 - Sat, Aug 23
BOI
Boise
PDX
Portland Intl.
$139 Roundtrip, just found
$139
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Aug 16 from Boise to Portland Intl., returning Sat, Aug 23, priced at $139 just found
Sat, Aug 16 - Sat, Aug 23
BOI
Boise
PDX
Portland Intl.
$147 Roundtrip, found 3 days ago
$147
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Aug 16 from Boise to Portland Intl., returning Sat, Aug 23, priced at $147 found 3 days ago

Frequently asked questions

What route does flight number AS3358 take?
AS3358 flies non-stop from SLC to Sea-Tac Airport. During this trip, expect to be in the air for 2 hours and 10 minutes. Consider booking ahead to secure your favorite seat.
What kind of plane is on flight number AS3358?
The Embraer 175 is the aircraft predominantly used for flight AS3358. More often than not, this flight sets off from Salt Lake City Intl. Airport (SLC) and lands at Sea-Tac Airport.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AS3358 flight with Travelocity, please visit our Customer Service Portal.