United Flight AC1580 Deals & Information (2025/2026)

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United Flight 1580 Route Deals From $177

The cheapest prices found with in the last 7 days for return flights were $361 and $177 for one-way flights to Vancouver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 3 - Fri, Sep 12
ORD
O'Hare Intl.
YVR
Vancouver Intl.
$361 Roundtrip, found 6 days ago
$361
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 3 from O'Hare Intl. to Vancouver Intl., returning Fri, Sep 12, priced at $361 found 6 days ago
Mon, Sep 8 - Fri, Sep 12
ORD
O'Hare Intl.
YVR
Vancouver Intl.
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select United flight, departing Mon, Sep 8 from O'Hare Intl. to Vancouver Intl., returning Fri, Sep 12, priced at $369 found 2 days ago
Thu, Jul 31 - Mon, Aug 4
ORD
O'Hare Intl.
YVR
Vancouver Intl.
$375 Roundtrip, found 22 hours ago
$375
Roundtrip
found 22 hours ago
Select United flight, departing Thu, Jul 31 from O'Hare Intl. to Vancouver Intl., returning Mon, Aug 4, priced at $375 found 22 hours ago