Air Canada Flight 3653 Deals & Information (2025/2026)

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Air Canada Flight 3653 Route Deals From $155

The cheapest prices found with in the last 7 days for return flights were $167 and $155 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 1 - Sat, Oct 18
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
$167 Roundtrip, found 18 hours ago
$167
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Wed, Oct 1 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Sat, Oct 18, priced at $167 found 18 hours ago
Sun, Oct 5 - Sat, Oct 11
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
$181 Roundtrip, found 21 hours ago
$181
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Sun, Oct 5 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $181 found 21 hours ago
Sat, Oct 11 - Sun, Oct 26
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
$223 Roundtrip, found 18 hours ago
$223
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Sat, Oct 11 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Sun, Oct 26, priced at $223 found 18 hours ago
Sun, Oct 5 - Sat, Oct 11
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
$228 Roundtrip, found 21 hours ago
$228
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Sun, Oct 5 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $228 found 21 hours ago
Wed, Oct 15 - Sat, Nov 1
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
$229 Roundtrip, found 18 hours ago
$229
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Wed, Oct 15 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Sat, Nov 1, priced at $229 found 18 hours ago
Sun, Oct 5 - Sat, Oct 11
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
$230 Roundtrip, found 21 hours ago
$230
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Sun, Oct 5 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $230 found 21 hours ago
Sun, Oct 5 - Sat, Oct 11
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
$237 Roundtrip, found 21 hours ago
$237
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Sun, Oct 5 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $237 found 21 hours ago
Wed, Oct 22 - Fri, Nov 14
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
$241 Roundtrip, found 18 hours ago
$241
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Wed, Oct 22 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Fri, Nov 14, priced at $241 found 18 hours ago
Sun, Oct 5 - Sat, Oct 11
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
$245 Roundtrip, found 21 hours ago
$245
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Sun, Oct 5 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $245 found 21 hours ago
Sun, Oct 5 - Sat, Oct 11
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
$246 Roundtrip, found 21 hours ago
$246
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Sun, Oct 5 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $246 found 21 hours ago