
American Airlines Flight AC4438 Deals & Information (2025/2026)
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American Airlines Flight 4438 Route Deals From $76
The cheapest prices found with in the last 7 days for return flights were $231 and $76 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.
LGA
LaGuardia
YYZ
Pearson Intl.
$231 Roundtrip, found 1 day ago
$231
Roundtrip
found 1 day ago
LGA
LaGuardia
YYZ
Pearson Intl.
$241 Roundtrip, found 1 day ago
$241
Roundtrip
found 1 day ago
LGA
LaGuardia
YYZ
Pearson Intl.
$242 Roundtrip, found 6 hours ago
$242
Roundtrip
found 6 hours ago
LGA
LaGuardia
YYZ
Pearson Intl.
$248 Roundtrip, found 9 hours ago
$248
Roundtrip
found 9 hours ago
LGA
LaGuardia
YYZ
Pearson Intl.
$253 Roundtrip, found 6 hours ago
$253
Roundtrip
found 6 hours ago