Air Canada Flight AC780 Deals & Information (2025/2026)

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Air Canada Flight 780 Route Deals From $125

The cheapest prices found with in the last 7 days for return flights were $296 and $125 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 24 - Wed, Oct 8
LAX
Los Angeles Intl.
YUL
Pierre Elliott Trudeau Intl.
$296 Roundtrip, found 2 hours ago
$296
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Wed, Sep 24 from Los Angeles Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 8, priced at $296 found 2 hours ago
Fri, Oct 3 - Sun, Oct 5
LAX
Los Angeles Intl.
YUL
Pierre Elliott Trudeau Intl.
$304 Roundtrip, found 1 hour ago
$304
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Fri, Oct 3 from Los Angeles Intl. to Pierre Elliott Trudeau Intl., returning Sun, Oct 5, priced at $304 found 1 hour ago
Wed, Sep 24 - Wed, Oct 8
LAX
Los Angeles Intl.
YUL
Pierre Elliott Trudeau Intl.
$308 Roundtrip, found 2 hours ago
$308
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Wed, Sep 24 from Los Angeles Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 8, priced at $308 found 2 hours ago
Wed, Nov 19 - Tue, Dec 2
LAX
Los Angeles Intl.
YUL
Pierre Elliott Trudeau Intl.
$309 Roundtrip, found 1 hour ago
$309
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Wed, Nov 19 from Los Angeles Intl. to Pierre Elliott Trudeau Intl., returning Tue, Dec 2, priced at $309 found 1 hour ago
Sat, Nov 22 - Tue, Dec 2
LAX
Los Angeles Intl.
YUL
Pierre Elliott Trudeau Intl.
$314 Roundtrip, found 1 hour ago
$314
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sat, Nov 22 from Los Angeles Intl. to Pierre Elliott Trudeau Intl., returning Tue, Dec 2, priced at $314 found 1 hour ago
Fri, Oct 3 - Sun, Oct 5
LAX
Los Angeles Intl.
YUL
Pierre Elliott Trudeau Intl.
$315 Roundtrip, found 1 hour ago
$315
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Fri, Oct 3 from Los Angeles Intl. to Pierre Elliott Trudeau Intl., returning Sun, Oct 5, priced at $315 found 1 hour ago
Fri, Nov 21 - Tue, Dec 2
LAX
Los Angeles Intl.
YUL
Pierre Elliott Trudeau Intl.
$321 Roundtrip, found 1 hour ago
$321
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Fri, Nov 21 from Los Angeles Intl. to Pierre Elliott Trudeau Intl., returning Tue, Dec 2, priced at $321 found 1 hour ago
Fri, Oct 3 - Sun, Oct 5
LAX
Los Angeles Intl.
YUL
Pierre Elliott Trudeau Intl.
$327 Roundtrip, found 1 hour ago
$327
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Fri, Oct 3 from Los Angeles Intl. to Pierre Elliott Trudeau Intl., returning Sun, Oct 5, priced at $327 found 1 hour ago
Fri, Oct 3 - Sun, Oct 5
LAX
Los Angeles Intl.
YUL
Pierre Elliott Trudeau Intl.
$330 Roundtrip, found 1 hour ago
$330
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Fri, Oct 3 from Los Angeles Intl. to Pierre Elliott Trudeau Intl., returning Sun, Oct 5, priced at $330 found 1 hour ago
Wed, Sep 24 - Wed, Oct 8
LAX
Los Angeles Intl.
YUL
Pierre Elliott Trudeau Intl.
$331 Roundtrip, found 2 hours ago
$331
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Wed, Sep 24 from Los Angeles Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 8, priced at $331 found 2 hours ago
Fri, Oct 3 - Sun, Oct 5
LAX
Los Angeles Intl.
YUL
Pierre Elliott Trudeau Intl.
$339 Roundtrip, found 1 hour ago
$339
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Fri, Oct 3 from Los Angeles Intl. to Pierre Elliott Trudeau Intl., returning Sun, Oct 5, priced at $339 found 1 hour ago