Alaska Airlines Flight UA4258 Deals & Information (2025/2026)

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Alaska Airlines Flight 4258 Route Deals From $242

The cheapest prices found with in the last 7 days for return flights were $9,166 and $242 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 5 - Mon, Sep 8
PHL
Philadelphia Intl.
ORD
O'Hare Intl.
$9,166 Roundtrip, found 19 hours ago
$9,166
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Philadelphia Intl. to O'Hare Intl., returning Mon, Sep 8, priced at $9,166 found 19 hours ago