United Flight UA8429 Deals & Information (2025/2026)

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United Flight 8429 Route Deals From $76

The cheapest prices found with in the last 7 days for return flights were $202 and $76 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 14 - Sun, Oct 19
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$202 Roundtrip, just found
$202
Roundtrip
just found
Select United flight, departing Tue, Oct 14 from Newark Liberty Intl. Airport to Pearson Intl., returning Sun, Oct 19, priced at $202 just found
Mon, Sep 8 - Tue, Oct 7
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$227 Roundtrip, found 4 days ago
$227
Roundtrip
found 4 days ago
Select United flight, departing Mon, Sep 8 from Newark Liberty Intl. Airport to Pearson Intl., returning Tue, Oct 7, priced at $227 found 4 days ago
Tue, Jun 10 - Wed, Jun 11
EWR
Newark Liberty Intl. Airport
YYZ
Pearson Intl.
$230 Roundtrip, just found
$230
Roundtrip
just found
Select United flight, departing Tue, Jun 10 from Newark Liberty Intl. Airport to Pearson Intl., returning Wed, Jun 11, priced at $230 just found