United Flight AC8363 Deals & Information (2025/2026)

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United Flight 8363 Route Deals From $121

The cheapest prices found with in the last 7 days for return flights were $266 and $121 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 22 - Mon, Oct 27
BOS
Logan Intl.
YUL
Pierre Elliott Trudeau Intl.
$266 Roundtrip, found 4 days ago
$266
Roundtrip
found 4 days ago
Select United flight, departing Wed, Oct 22 from Logan Intl. to Pierre Elliott Trudeau Intl., returning Mon, Oct 27, priced at $266 found 4 days ago
Wed, Oct 22 - Mon, Oct 27
BOS
Logan Intl.
YUL
Pierre Elliott Trudeau Intl.
$305 Roundtrip, found 4 days ago
$305
Roundtrip
found 4 days ago
Select United flight, departing Wed, Oct 22 from Logan Intl. to Pierre Elliott Trudeau Intl., returning Mon, Oct 27, priced at $305 found 4 days ago
Thu, Dec 4 - Sun, Dec 7
BOS
Logan Intl.
YUL
Pierre Elliott Trudeau Intl.
$348 Roundtrip, found 22 hours ago
$348
Roundtrip
found 22 hours ago
Select United flight, departing Thu, Dec 4 from Logan Intl. to Pierre Elliott Trudeau Intl., returning Sun, Dec 7, priced at $348 found 22 hours ago