Air Canada Flight 8631 Deals & Information (2025/2026)

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Air Canada Flight 8631 Route Deals From $109

The cheapest prices found with in the last 7 days for return flights were $237 and $109 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Mar 28 - Mon, Mar 31
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$237 Roundtrip, found 6 days ago
$237
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Mar 28 from LaGuardia to Pierre Elliott Trudeau Intl., returning Mon, Mar 31, priced at $237 found 6 days ago
Mon, Apr 7 - Tue, Apr 8
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$256 Roundtrip, found 14 hours ago
$256
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Mon, Apr 7 from LaGuardia to Pierre Elliott Trudeau Intl., returning Tue, Apr 8, priced at $256 found 14 hours ago
Sun, Mar 23 - Thu, Mar 27
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$258 Roundtrip, found 6 days ago
$258
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Mar 23 from LaGuardia to Pierre Elliott Trudeau Intl., returning Thu, Mar 27, priced at $258 found 6 days ago
Sat, May 17 - Wed, May 21
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, May 17 from LaGuardia to Pierre Elliott Trudeau Intl., returning Wed, May 21, priced at $268 found 1 day ago
Thu, May 29 - Sun, Jun 1
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$273 Roundtrip, found 2 days ago
$273
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, May 29 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sun, Jun 1, priced at $273 found 2 days ago
Thu, Apr 24 - Mon, Apr 28
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$274 Roundtrip, found 3 days ago
$274
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Apr 24 from LaGuardia to Pierre Elliott Trudeau Intl., returning Mon, Apr 28, priced at $274 found 3 days ago
Tue, Mar 25 - Fri, Mar 28
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Mar 25 from LaGuardia to Pierre Elliott Trudeau Intl., returning Fri, Mar 28, priced at $278 found 1 day ago
Mon, Apr 7 - Tue, Apr 8
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$278 Roundtrip, found 14 hours ago
$278
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Mon, Apr 7 from LaGuardia to Pierre Elliott Trudeau Intl., returning Tue, Apr 8, priced at $278 found 14 hours ago
Wed, Mar 26 - Mon, Mar 31
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$281 Roundtrip, found 1 day ago
$281
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Mar 26 from LaGuardia to Pierre Elliott Trudeau Intl., returning Mon, Mar 31, priced at $281 found 1 day ago
Mon, Apr 7 - Tue, Apr 8
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$284 Roundtrip, found 14 hours ago
$284
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Mon, Apr 7 from LaGuardia to Pierre Elliott Trudeau Intl., returning Tue, Apr 8, priced at $284 found 14 hours ago