United Flight 6635 Deals & Information (2026/2027)

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United Flight 6635 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $418 and for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 21 - Sun, Feb 22
JFK
John F. Kennedy Intl.
YUL
Pierre Elliott Trudeau Intl.
$418 Roundtrip, found 4 days ago
$418
Roundtrip
found 4 days ago
Select United flight, departing Sat, Feb 21 from John F. Kennedy Intl. to Pierre Elliott Trudeau Intl., returning Sun, Feb 22, priced at $418 found 4 days ago