Air Canada Flight 4975 Deals & Information (2026/2027)

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Air Canada Flight 4975 Route Deals From $120

The cheapest prices found with in the last 7 days for return flights were $214 and $120 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Mar 4 - Wed, Mar 11
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$214 Roundtrip, found 5 days ago
$214
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Mar 4 from Calgary Intl. to George Bush Intercontinental, returning Wed, Mar 11, priced at $214 found 5 days ago
Sat, Mar 7 - Fri, Mar 13
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$231 Roundtrip, found 5 days ago
$231
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Mar 7 from Calgary Intl. to George Bush Intercontinental, returning Fri, Mar 13, priced at $231 found 5 days ago
Thu, May 7 - Mon, May 11
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$241 Roundtrip, found 5 days ago
$241
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, May 7 from Calgary Intl. to George Bush Intercontinental, returning Mon, May 11, priced at $241 found 5 days ago
Wed, Feb 18 - Tue, Feb 24
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$246 Roundtrip, found 2 days ago
$246
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Feb 18 from Calgary Intl. to George Bush Intercontinental, returning Tue, Feb 24, priced at $246 found 2 days ago
Sat, Mar 7 - Fri, Mar 13
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$254 Roundtrip, found 5 days ago
$254
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Mar 7 from Calgary Intl. to George Bush Intercontinental, returning Fri, Mar 13, priced at $254 found 5 days ago
Sat, Mar 7 - Fri, Mar 13
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$260 Roundtrip, found 5 days ago
$260
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Mar 7 from Calgary Intl. to George Bush Intercontinental, returning Fri, Mar 13, priced at $260 found 5 days ago
Sat, Mar 7 - Fri, Mar 13
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$264 Roundtrip, found 5 days ago
$264
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Mar 7 from Calgary Intl. to George Bush Intercontinental, returning Fri, Mar 13, priced at $264 found 5 days ago
Thu, May 7 - Mon, May 11
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$270 Roundtrip, found 5 days ago
$270
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, May 7 from Calgary Intl. to George Bush Intercontinental, returning Mon, May 11, priced at $270 found 5 days ago
Thu, May 7 - Mon, May 11
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$270 Roundtrip, found 5 days ago
$270
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, May 7 from Calgary Intl. to George Bush Intercontinental, returning Mon, May 11, priced at $270 found 5 days ago
Mon, Feb 23 - Tue, Feb 24
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Feb 23 from Calgary Intl. to George Bush Intercontinental, returning Tue, Feb 24, priced at $279 found 2 days ago
Sun, Mar 8 - Tue, Mar 10
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$279 Roundtrip, found 5 days ago
$279
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Mar 8 from Calgary Intl. to George Bush Intercontinental, returning Tue, Mar 10, priced at $279 found 5 days ago
Thu, May 7 - Mon, May 11
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$280 Roundtrip, found 5 days ago
$280
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, May 7 from Calgary Intl. to George Bush Intercontinental, returning Mon, May 11, priced at $280 found 5 days ago