American Airlines Flight 6021 Deals & Information (2025/2026)

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American Airlines Flight 6021 Route Deals From $254

The cheapest prices found with in the last 7 days for return flights were $403 and $254 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 30 - Sun, Nov 2
PHL
Philadelphia Intl.
YUL
Pierre Elliott Trudeau Intl.
$403 Roundtrip, found 15 hours ago
$403
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, Oct 30 from Philadelphia Intl. to Pierre Elliott Trudeau Intl., returning Sun, Nov 2, priced at $403 found 15 hours ago
Sat, Oct 11 - Sun, Oct 12
PHL
Philadelphia Intl.
YUL
Pierre Elliott Trudeau Intl.
$405 Roundtrip, found 2 days ago
$405
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Oct 11 from Philadelphia Intl. to Pierre Elliott Trudeau Intl., returning Sun, Oct 12, priced at $405 found 2 days ago
Thu, Oct 30 - Sun, Nov 2
PHL
Philadelphia Intl.
YUL
Pierre Elliott Trudeau Intl.
$441 Roundtrip, found 15 hours ago
$441
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, Oct 30 from Philadelphia Intl. to Pierre Elliott Trudeau Intl., returning Sun, Nov 2, priced at $441 found 15 hours ago