
Air Canada Flight AC404 Deals & Information (2025/2026)
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Air Canada Flight 404 Route Deals From $155
The cheapest prices found with in the last 7 days for return flights were $241 and $155 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.
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Pearson Intl.
YUL
Pierre Elliott Trudeau Intl.
$241 Roundtrip, found 1 day ago
$241
Roundtrip
found 1 day ago
YYZ
Pearson Intl.
YUL
Pierre Elliott Trudeau Intl.
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
YYZ
Pearson Intl.
YUL
Pierre Elliott Trudeau Intl.
$246 Roundtrip, found 6 days ago
$246
Roundtrip
found 6 days ago
YYZ
Pearson Intl.
YUL
Pierre Elliott Trudeau Intl.
$263 Roundtrip, found 6 hours ago
$263
Roundtrip
found 6 hours ago
YYZ
Pearson Intl.
YUL
Pierre Elliott Trudeau Intl.
$279 Roundtrip, found 3 days ago
$279
Roundtrip
found 3 days ago
YYZ
Pearson Intl.
YUL
Pierre Elliott Trudeau Intl.
$280 Roundtrip, found 6 hours ago
$280
Roundtrip
found 6 hours ago