Air Canada Flight AC8631 Deals & Information (2025/2026)

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Air Canada Flight 8631 Route Deals From $107

The cheapest prices found with in the last 7 days for return flights were $229 and $107 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 25 - Tue, Sep 30
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$229 Roundtrip, found 3 days ago
$229
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Sep 25 from LaGuardia to Pierre Elliott Trudeau Intl., returning Tue, Sep 30, priced at $229 found 3 days ago
Thu, Jul 10 - Fri, Jul 11
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$231 Roundtrip, found 4 days ago
$231
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Jul 10 from LaGuardia to Pierre Elliott Trudeau Intl., returning Fri, Jul 11, priced at $231 found 4 days ago
Tue, Jul 29 - Sat, Aug 2
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$236 Roundtrip, found 4 days ago
$236
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Jul 29 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sat, Aug 2, priced at $236 found 4 days ago
Thu, Jul 10 - Fri, Jul 11
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$245 Roundtrip, found 4 days ago
$245
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Jul 10 from LaGuardia to Pierre Elliott Trudeau Intl., returning Fri, Jul 11, priced at $245 found 4 days ago
Tue, Jul 29 - Sat, Aug 2
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$248 Roundtrip, found 4 days ago
$248
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Jul 29 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sat, Aug 2, priced at $248 found 4 days ago
Wed, Jul 16 - Thu, Jul 17
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$262 Roundtrip, found 1 day ago
$262
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Jul 16 from LaGuardia to Pierre Elliott Trudeau Intl., returning Thu, Jul 17, priced at $262 found 1 day ago
Mon, Jul 7 - Fri, Jul 11
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$264 Roundtrip, found 4 days ago
$264
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Jul 7 from LaGuardia to Pierre Elliott Trudeau Intl., returning Fri, Jul 11, priced at $264 found 4 days ago
Thu, Sep 25 - Tue, Sep 30
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$265 Roundtrip, found 3 days ago
$265
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Sep 25 from LaGuardia to Pierre Elliott Trudeau Intl., returning Tue, Sep 30, priced at $265 found 3 days ago
Thu, Jul 10 - Fri, Jul 11
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$267 Roundtrip, found 4 days ago
$267
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Jul 10 from LaGuardia to Pierre Elliott Trudeau Intl., returning Fri, Jul 11, priced at $267 found 4 days ago
Tue, Jul 29 - Sat, Aug 2
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$268 Roundtrip, found 4 days ago
$268
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Jul 29 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sat, Aug 2, priced at $268 found 4 days ago