
United Flight 3456 Deals & Information (2025/2026)
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United Flight 3456 Route Deals From $132
The cheapest prices found with in the last 7 days for return flights were $211 and $132 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.
YUL
Pierre Elliott Trudeau Intl.
EWR
Newark Liberty Intl. Airport
$211 Roundtrip, found 3 days ago
$211
Roundtrip
found 3 days ago
YUL
Pierre Elliott Trudeau Intl.
EWR
Newark Liberty Intl. Airport
$232 Roundtrip, found 6 days ago
$232
Roundtrip
found 6 days ago
YUL
Pierre Elliott Trudeau Intl.
EWR
Newark Liberty Intl. Airport
$247 Roundtrip, found 3 days ago
$247
Roundtrip
found 3 days ago