United Flight AA8473 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 8473 Route Deals From $54

The cheapest prices found with in the last 7 days for return flights were $151 and $54 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 4 - Sat, Oct 25
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$151 Roundtrip, found 2 days ago
$151
Roundtrip
found 2 days ago
Select United flight, departing Sat, Oct 4 from O'Hare Intl. to Pearson Intl., returning Sat, Oct 25, priced at $151 found 2 days ago
Fri, Sep 19 - Fri, Sep 26
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$151 Roundtrip, found 5 hours ago
$151
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Sep 19 from O'Hare Intl. to Pearson Intl., returning Fri, Sep 26, priced at $151 found 5 hours ago
Sat, Oct 4 - Sat, Oct 25
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select United flight, departing Sat, Oct 4 from O'Hare Intl. to Pearson Intl., returning Sat, Oct 25, priced at $159 found 2 days ago
Sat, Oct 4 - Sat, Oct 25
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$161 Roundtrip, found 2 days ago
$161
Roundtrip
found 2 days ago
Select United flight, departing Sat, Oct 4 from O'Hare Intl. to Pearson Intl., returning Sat, Oct 25, priced at $161 found 2 days ago
Fri, Sep 12 - Wed, Sep 17
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$172 Roundtrip, found 2 days ago
$172
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 12 from O'Hare Intl. to Pearson Intl., returning Wed, Sep 17, priced at $172 found 2 days ago
Fri, Sep 12 - Wed, Sep 17
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$181 Roundtrip, found 2 days ago
$181
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 12 from O'Hare Intl. to Pearson Intl., returning Wed, Sep 17, priced at $181 found 2 days ago
Mon, Oct 27 - Tue, Oct 28
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 27 from O'Hare Intl. to Pearson Intl., returning Tue, Oct 28, priced at $189 found 1 day ago
Fri, Sep 19 - Fri, Sep 26
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$200 Roundtrip, found 5 hours ago
$200
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Sep 19 from O'Hare Intl. to Pearson Intl., returning Fri, Sep 26, priced at $200 found 5 hours ago
Sat, Sep 20 - Tue, Sep 23
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 20 from O'Hare Intl. to Pearson Intl., returning Tue, Sep 23, priced at $210 found 1 day ago
Thu, Oct 16 - Sun, Oct 19
ORD
O'Hare Intl.
YYZ
Pearson Intl.
$215 Roundtrip, found 10 hours ago
$215
Roundtrip
found 10 hours ago
Select United flight, departing Thu, Oct 16 from O'Hare Intl. to Pearson Intl., returning Sun, Oct 19, priced at $215 found 10 hours ago