United Flight 8473 Deals & Information (2026/2027)

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United Flight 8473 Route Deals From $101

The cheapest prices found with in the last 7 days for return flights were $233 and $101 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 22 - Wed, Sep 23
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$233 Roundtrip, found 7 hours ago
$233
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Sep 22 from O'Hare Intl. to Pearson Intl., returning Wed, Sep 23, priced at $233 found 7 hours ago
Wed, Sep 23 - Sat, Oct 3
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$241 Roundtrip, found 2 days ago
$241
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 23 from O'Hare Intl. to Pearson Intl., returning Sat, Oct 3, priced at $241 found 2 days ago
Tue, Sep 22 - Wed, Sep 23
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$243 Roundtrip, found 7 hours ago
$243
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Sep 22 from O'Hare Intl. to Pearson Intl., returning Wed, Sep 23, priced at $243 found 7 hours ago
Sun, Sep 20 - Wed, Sep 23
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$249 Roundtrip, found 8 hours ago
$249
Roundtrip
found 8 hours ago
Select United flight, departing Sun, Sep 20 from O'Hare Intl. to Pearson Intl., returning Wed, Sep 23, priced at $249 found 8 hours ago
Wed, Sep 23 - Sat, Oct 3
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$251 Roundtrip, found 2 days ago
$251
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 23 from O'Hare Intl. to Pearson Intl., returning Sat, Oct 3, priced at $251 found 2 days ago
Wed, Oct 14 - Sat, Oct 17
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$261 Roundtrip, found 2 days ago
$261
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 14 from O'Hare Intl. to Pearson Intl., returning Sat, Oct 17, priced at $261 found 2 days ago
Tue, Sep 22 - Wed, Sep 23
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$292 Roundtrip, found 7 hours ago
$292
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Sep 22 from O'Hare Intl. to Pearson Intl., returning Wed, Sep 23, priced at $292 found 7 hours ago
Wed, Sep 23 - Sat, Oct 3
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$300 Roundtrip, found 2 days ago
$300
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 23 from O'Hare Intl. to Pearson Intl., returning Sat, Oct 3, priced at $300 found 2 days ago
Tue, Sep 22 - Wed, Sep 23
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$302 Roundtrip, found 7 hours ago
$302
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Sep 22 from O'Hare Intl. to Pearson Intl., returning Wed, Sep 23, priced at $302 found 7 hours ago
Sat, Sep 19 - Tue, Sep 22
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$312 Roundtrip, found 1 hour ago
$312
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Sep 19 from O'Hare Intl. to Pearson Intl., returning Tue, Sep 22, priced at $312 found 1 hour ago