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Get United's best fares today on flights from Saint Louis to Calgary from *

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FromToDatesFare TypePrice

Saint Louis (STL)

Calgary (YYC)

Depart: 12/21/19

Return: 01/04/20

Roundtrip
from
$1,106*
Viewed:1dayago

Saint Louis (STL)

Calgary (YYC)

Depart: 01/06/20

Return: 01/20/20

Roundtrip
from
$682*
Viewed:1dayago

Saint Louis (STL)

Calgary (YYC)

Depart: 12/29/19

Return: 01/05/20

Roundtrip
from
$1,045*
Viewed:1dayago

Saint Louis (STL)

Calgary (YYC)

Depart: 03/20/20

Return: 03/28/20

Roundtrip
from
$595*
Viewed:15hoursago

Saint Louis (STL)

Calgary (YYC)

Depart: 02/01/20

Return: 02/16/20

Roundtrip
from
$391*
Viewed:12hoursago

Saint Louis (STL)

Calgary (YYC)

Depart: 03/03/20

Return: 03/10/20

Roundtrip
from
$366*
Viewed:8hoursago

Saint Louis (STL)

Calgary (YYC)

Depart: 01/26/20

Return: 02/09/20

Roundtrip
from
$419*
Viewed:8hoursago

Saint Louis (STL)

Calgary (YYC)

Depart: 01/21/20

Return: 02/04/20

Roundtrip
from
$309*
Viewed:8hoursago

Saint Louis (STL)

Calgary (YYC)

Depart: 01/17/20

Return: 01/31/20

Roundtrip
from
$309*
Viewed:8hoursago

Saint Louis (STL)

Calgary (YYC)

Depart: 01/29/20

Return: 02/12/20

Roundtrip
from
$366*
Viewed:8hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Calgary

Friday broken clouds
20°F 12/06/19
Saturday light snow
21°F 12/07/19
Sunday scattered clouds
16°F 12/08/19
Monday snow
23°F 12/09/19
Tuesday overcast clouds
18°F 12/10/19
Wednesday overcast clouds
15°F 12/11/19
Thursday scattered clouds
23°F 12/12/19
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