Air Canada Flight AA5240 Deals & Information (2025/2026)

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Air Canada Flight 5240 Route Deals From $113

The cheapest prices found with in the last 7 days for return flights were $178 and $113 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 28 - Tue, Nov 4
YYC
Calgary Intl.
ORD
O'Hare Intl.
$178 Roundtrip, found 1 day ago
$178
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Oct 28 from Calgary Intl. to O'Hare Intl., returning Tue, Nov 4, priced at $178 found 1 day ago
Sat, Nov 1 - Wed, Nov 5
YYC
Calgary Intl.
ORD
O'Hare Intl.
$195 Roundtrip, found 1 day ago
$195
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Nov 1 from Calgary Intl. to O'Hare Intl., returning Wed, Nov 5, priced at $195 found 1 day ago
Tue, Sep 16 - Tue, Sep 23
YYC
Calgary Intl.
ORD
O'Hare Intl.
$196 Roundtrip, found 5 days ago
$196
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 16 from Calgary Intl. to O'Hare Intl., returning Tue, Sep 23, priced at $196 found 5 days ago
Fri, Oct 31 - Wed, Nov 5
YYC
Calgary Intl.
ORD
O'Hare Intl.
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Oct 31 from Calgary Intl. to O'Hare Intl., returning Wed, Nov 5, priced at $201 found 1 day ago
Fri, Oct 31 - Wed, Nov 5
YYC
Calgary Intl.
ORD
O'Hare Intl.
$213 Roundtrip, found 1 day ago
$213
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Oct 31 from Calgary Intl. to O'Hare Intl., returning Wed, Nov 5, priced at $213 found 1 day ago
Fri, Oct 31 - Wed, Nov 5
YYC
Calgary Intl.
ORD
O'Hare Intl.
$224 Roundtrip, found 1 day ago
$224
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Oct 31 from Calgary Intl. to O'Hare Intl., returning Wed, Nov 5, priced at $224 found 1 day ago
Fri, Oct 31 - Wed, Nov 5
YYC
Calgary Intl.
ORD
O'Hare Intl.
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Oct 31 from Calgary Intl. to O'Hare Intl., returning Wed, Nov 5, priced at $226 found 1 day ago
Fri, Oct 31 - Wed, Nov 5
YYC
Calgary Intl.
ORD
O'Hare Intl.
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Oct 31 from Calgary Intl. to O'Hare Intl., returning Wed, Nov 5, priced at $237 found 1 day ago
Fri, Oct 31 - Wed, Nov 5
YYC
Calgary Intl.
ORD
O'Hare Intl.
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Oct 31 from Calgary Intl. to O'Hare Intl., returning Wed, Nov 5, priced at $247 found 1 day ago
Mon, Sep 15 - Sat, Sep 20
YYC
Calgary Intl.
ORD
O'Hare Intl.
$253 Roundtrip, found 5 days ago
$253
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Sep 15 from Calgary Intl. to O'Hare Intl., returning Sat, Sep 20, priced at $253 found 5 days ago