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

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Air Canada Flight 8631 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $235 and 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 2 - Sun, Oct 5
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Oct 2 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sun, Oct 5, priced at $235 found 1 day ago
Sun, Sep 28 - Mon, Sep 29
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$235 Roundtrip, found 6 days ago
$235
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Sep 28 from LaGuardia to Pierre Elliott Trudeau Intl., returning Mon, Sep 29, priced at $235 found 6 days ago
Mon, Oct 6 - Tue, Oct 7
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Oct 6 from LaGuardia to Pierre Elliott Trudeau Intl., returning Tue, Oct 7, priced at $244 found 1 day ago
Thu, Oct 2 - Sun, Oct 5
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Oct 2 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sun, Oct 5, priced at $249 found 1 day ago
Thu, Oct 9 - Fri, Oct 10
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$251 Roundtrip, found 19 hours ago
$251
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Thu, Oct 9 from LaGuardia to Pierre Elliott Trudeau Intl., returning Fri, Oct 10, priced at $251 found 19 hours ago
Mon, Sep 29 - Thu, Oct 2
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Sep 29 from LaGuardia to Pierre Elliott Trudeau Intl., returning Thu, Oct 2, priced at $254 found 1 day ago
Thu, Oct 23 - Sun, Oct 26
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Oct 23 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sun, Oct 26, priced at $256 found 3 days ago
Thu, Oct 2 - Wed, Oct 8
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$257 Roundtrip, found 3 hours ago
$257
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Thu, Oct 2 from LaGuardia to Pierre Elliott Trudeau Intl., returning Wed, Oct 8, priced at $257 found 3 hours ago
Thu, Oct 9 - Sat, Oct 11
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$264 Roundtrip, found 5 days ago
$264
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Oct 9 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sat, Oct 11, priced at $264 found 5 days ago
Thu, Oct 9 - Fri, Oct 10
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$267 Roundtrip, found 19 hours ago
$267
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Thu, Oct 9 from LaGuardia to Pierre Elliott Trudeau Intl., returning Fri, Oct 10, priced at $267 found 19 hours ago
Thu, Oct 2 - Sun, Oct 5
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Oct 2 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sun, Oct 5, priced at $267 found 1 day ago
Mon, Oct 6 - Tue, Oct 7
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Oct 6 from LaGuardia to Pierre Elliott Trudeau Intl., returning Tue, Oct 7, priced at $268 found 1 day ago
Thu, Oct 2 - Wed, Oct 8
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$269 Roundtrip, found 3 hours ago
$269
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Thu, Oct 2 from LaGuardia to Pierre Elliott Trudeau Intl., returning Wed, Oct 8, priced at $269 found 3 hours ago
Thu, Oct 9 - Fri, Oct 10
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$271 Roundtrip, found 19 hours ago
$271
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Thu, Oct 9 from LaGuardia to Pierre Elliott Trudeau Intl., returning Fri, Oct 10, priced at $271 found 19 hours ago
Mon, Dec 8 - Tue, Dec 9
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$280 Roundtrip, found 12 hours ago
$280
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Mon, Dec 8 from LaGuardia to Pierre Elliott Trudeau Intl., returning Tue, Dec 9, priced at $280 found 12 hours ago