Alaska Airlines Flight WN4108 Deals & Information (2025/2026)

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Alaska Airlines Flight 4108 Route Deals From $78

The cheapest prices found with in the last 7 days for return flights were $152 and $78 for one-way flights to Norman Y. Mineta San Jose Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 15 - Sat, Oct 18
PHX
Sky Harbor Intl.
SJC
Norman Y. Mineta San Jose Intl.
$152 Roundtrip, found 23 hours ago
$152
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Wed, Oct 15 from Sky Harbor Intl. to Norman Y. Mineta San Jose Intl., returning Sat, Oct 18, priced at $152 found 23 hours ago
Wed, Nov 19 - Sat, Nov 22
PHX
Sky Harbor Intl.
SJC
Norman Y. Mineta San Jose Intl.
$157 Roundtrip, found 23 hours ago
$157
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Sky Harbor Intl. to Norman Y. Mineta San Jose Intl., returning Sat, Nov 22, priced at $157 found 23 hours ago
Wed, Oct 15 - Tue, Oct 21
PHX
Sky Harbor Intl.
SJC
Norman Y. Mineta San Jose Intl.
$159 Roundtrip, found 19 hours ago
$159
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Wed, Oct 15 from Sky Harbor Intl. to Norman Y. Mineta San Jose Intl., returning Tue, Oct 21, priced at $159 found 19 hours ago
Thu, Oct 23 - Mon, Oct 27
PHX
Sky Harbor Intl.
SJC
Norman Y. Mineta San Jose Intl.
$161 Roundtrip, found 3 hours ago
$161
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Sky Harbor Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Oct 27, priced at $161 found 3 hours ago
Wed, Oct 15 - Mon, Oct 20
PHX
Sky Harbor Intl.
SJC
Norman Y. Mineta San Jose Intl.
$163 Roundtrip, found 4 days ago
$163
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Oct 15 from Sky Harbor Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Oct 20, priced at $163 found 4 days ago
Thu, Oct 23 - Mon, Oct 27
PHX
Sky Harbor Intl.
SJC
Norman Y. Mineta San Jose Intl.
$166 Roundtrip, found 3 hours ago
$166
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Sky Harbor Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Oct 27, priced at $166 found 3 hours ago
Wed, Oct 15 - Mon, Oct 20
PHX
Sky Harbor Intl.
SJC
Norman Y. Mineta San Jose Intl.
$169 Roundtrip, found 4 days ago
$169
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Oct 15 from Sky Harbor Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Oct 20, priced at $169 found 4 days ago
Fri, Nov 14 - Mon, Nov 17
PHX
Sky Harbor Intl.
SJC
Norman Y. Mineta San Jose Intl.
$171 Roundtrip, found 2 days ago
$171
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Nov 14 from Sky Harbor Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Nov 17, priced at $171 found 2 days ago
Wed, Oct 15 - Sat, Oct 18
PHX
Sky Harbor Intl.
SJC
Norman Y. Mineta San Jose Intl.
$175 Roundtrip, found 23 hours ago
$175
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Wed, Oct 15 from Sky Harbor Intl. to Norman Y. Mineta San Jose Intl., returning Sat, Oct 18, priced at $175 found 23 hours ago
Thu, Oct 23 - Mon, Oct 27
PHX
Sky Harbor Intl.
SJC
Norman Y. Mineta San Jose Intl.
$176 Roundtrip, found 3 hours ago
$176
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Sky Harbor Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Oct 27, priced at $176 found 3 hours ago