United Flight AC8429 Deals & Information (2025/2026)

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United Flight 8429 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $208 and $90 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 8 - Sun, Oct 12
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$208 Roundtrip, found 2 hours ago
$208
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to Pearson Intl., returning Sun, Oct 12, priced at $208 found 2 hours ago
Wed, Oct 8 - Sun, Oct 12
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$217 Roundtrip, found 2 hours ago
$217
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to Pearson Intl., returning Sun, Oct 12, priced at $217 found 2 hours ago
Sun, Oct 5 - Wed, Oct 8
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$230 Roundtrip, found 1 day ago
$230
Roundtrip
found 1 day ago
Select United flight, departing Sun, Oct 5 from Newark Liberty Intl. Airport to Pearson Intl., returning Wed, Oct 8, priced at $230 found 1 day ago
Wed, Oct 8 - Sun, Oct 12
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$230 Roundtrip, found 2 hours ago
$230
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to Pearson Intl., returning Sun, Oct 12, priced at $230 found 2 hours ago
Wed, Oct 8 - Sun, Oct 12
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$253 Roundtrip, found 2 hours ago
$253
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to Pearson Intl., returning Sun, Oct 12, priced at $253 found 2 hours ago
Fri, Sep 26 - Sun, Sep 28
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$265 Roundtrip, just found
$265
Roundtrip
just found
Select United flight, departing Fri, Sep 26 from Newark Liberty Intl. Airport to Pearson Intl., returning Sun, Sep 28, priced at $265 just found
Tue, Sep 16 - Tue, Oct 7
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$270 Roundtrip, found 13 hours ago
$270
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Sep 16 from Newark Liberty Intl. Airport to Pearson Intl., returning Tue, Oct 7, priced at $270 found 13 hours ago
Sun, Oct 26 - Tue, Oct 28
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$271 Roundtrip, found 4 days ago
$271
Roundtrip
found 4 days ago
Select United flight, departing Sun, Oct 26 from Newark Liberty Intl. Airport to Pearson Intl., returning Tue, Oct 28, priced at $271 found 4 days ago
Mon, Sep 22 - Thu, Oct 2
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$275 Roundtrip, found 1 day ago
$275
Roundtrip
found 1 day ago
Select United flight, departing Mon, Sep 22 from Newark Liberty Intl. Airport to Pearson Intl., returning Thu, Oct 2, priced at $275 found 1 day ago