United Flight AA8473 Deals & Information (2025/2026)

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United Flight 8473 Route Deals From $185

The cheapest prices found with in the last 7 days for return flights were $225 and $185 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 31 - Sat, Jan 3
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$225 Roundtrip, found 1 hour ago
$225
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Dec 31 from O'Hare Intl. to Pearson Intl., returning Sat, Jan 3, priced at $225 found 1 hour ago
Thu, Mar 5 - Sat, Mar 7
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$232 Roundtrip, found 21 hours ago
$232
Roundtrip
found 21 hours ago
Select United flight, departing Thu, Mar 5 from O'Hare Intl. to Pearson Intl., returning Sat, Mar 7, priced at $232 found 21 hours ago
Wed, Dec 31 - Sat, Jan 3
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$314 Roundtrip, found 1 hour ago
$314
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Dec 31 from O'Hare Intl. to Pearson Intl., returning Sat, Jan 3, priced at $314 found 1 hour ago