Air Canada Flight 591 Deals & Information (2025/2026)

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Air Canada Flight 591 Route Deals From $271

The cheapest prices found with in the last 7 days for return flights were $460 and $271 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 30 - Tue, Sep 2
YYZ
Pearson Intl.
IAH
George Bush Intercontinental
$460 Roundtrip, found 4 days ago
$460
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Aug 30 from Pearson Intl. to George Bush Intercontinental, returning Tue, Sep 2, priced at $460 found 4 days ago
Sat, Aug 30 - Tue, Sep 2
YYZ
Pearson Intl.
IAH
George Bush Intercontinental
$465 Roundtrip, found 4 days ago
$465
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Aug 30 from Pearson Intl. to George Bush Intercontinental, returning Tue, Sep 2, priced at $465 found 4 days ago
Wed, Oct 8 - Tue, Oct 14
YYZ
Pearson Intl.
IAH
George Bush Intercontinental
$473 Roundtrip, found 2 days ago
$473
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Oct 8 from Pearson Intl. to George Bush Intercontinental, returning Tue, Oct 14, priced at $473 found 2 days ago
Wed, Oct 8 - Tue, Oct 14
YYZ
Pearson Intl.
IAH
George Bush Intercontinental
$478 Roundtrip, found 2 days ago
$478
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Oct 8 from Pearson Intl. to George Bush Intercontinental, returning Tue, Oct 14, priced at $478 found 2 days ago
Fri, Nov 21 - Tue, Nov 25
YYZ
Pearson Intl.
IAH
George Bush Intercontinental
$491 Roundtrip, found 1 day ago
$491
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Nov 21 from Pearson Intl. to George Bush Intercontinental, returning Tue, Nov 25, priced at $491 found 1 day ago
Sat, Aug 30 - Tue, Sep 2
YYZ
Pearson Intl.
IAH
George Bush Intercontinental
$492 Roundtrip, found 4 days ago
$492
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Aug 30 from Pearson Intl. to George Bush Intercontinental, returning Tue, Sep 2, priced at $492 found 4 days ago
Fri, Nov 21 - Tue, Nov 25
YYZ
Pearson Intl.
IAH
George Bush Intercontinental
$496 Roundtrip, found 1 day ago
$496
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Nov 21 from Pearson Intl. to George Bush Intercontinental, returning Tue, Nov 25, priced at $496 found 1 day ago
Fri, Nov 21 - Tue, Nov 25
YYZ
Pearson Intl.
IAH
George Bush Intercontinental
$501 Roundtrip, found 1 day ago
$501
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Nov 21 from Pearson Intl. to George Bush Intercontinental, returning Tue, Nov 25, priced at $501 found 1 day ago
Fri, Nov 21 - Sun, Nov 23
YYZ
Pearson Intl.
IAH
George Bush Intercontinental
$511 Roundtrip, found 1 day ago
$511
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Nov 21 from Pearson Intl. to George Bush Intercontinental, returning Sun, Nov 23, priced at $511 found 1 day ago