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

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Low fare calendar for flights from Saint Louis (STL) to Toronto (YYZ)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
2
3
4
5
6
7
8
from
$950*
Viewed:an hour ago
Economy
Return:12/22/19
9
from
$950*
Viewed:an hour ago
Economy
Return:12/23/19
10
from
$756*
Viewed:an hour ago
Economy
Return:12/24/19
11
from
$756*
Viewed:an hour ago
Economy
Return:12/25/19
12
from
$756*
Viewed:an hour ago
Economy
Return:12/26/19
13
from
$756*
Viewed:an hour ago
Economy
Return:12/27/19
14
from
$756*
Viewed:an hour ago
Economy
Return:12/28/19
15
from
$787*
Viewed:an hour ago
Economy
Return:12/29/19
16
from
$756*
Viewed:an hour ago
Economy
Return:12/30/19
17
from
$552*
Viewed:an hour ago
Economy
Return:12/31/19
18
from
$552*
Viewed:an hour ago
Economy
Return:01/01/20
19
from
$552*
Viewed:an hour ago
Economy
Return:01/02/20
20
from
$552*
Viewed:an hour ago
Economy
Return:01/03/20
21
from
$756*
Viewed:an hour ago
Economy
Return:01/04/20
22
from
$555*
Viewed:an hour ago
Economy
Return:01/05/20
23
from
$493*
Viewed:an hour ago
Economy
Return:01/06/20
24
from
$541*
Viewed:an hour ago
Economy
Return:01/07/20
25
from
$541*
Viewed:an hour ago
Economy
Return:01/08/20
26
from
$601*
Viewed:an hour ago
Economy
Return:01/09/20
27
from
$601*
Viewed:an hour ago
Economy
Return:01/10/20
28
from
$498*
Viewed:an hour ago
Economy
Return:01/11/20
29
from
$737*
Viewed:an hour ago
Economy
Return:01/12/20
30
from
$751*
Viewed:an hour ago
Economy
Return:01/13/20
31
from
$452*
Viewed:an hour ago
Economy
Return:01/14/20
from
$452*
Viewed:an hour ago
Economy
Return:01/15/20
from
$452*
Viewed:an hour ago
Economy
Return:01/16/20
from
$452*
Viewed:an hour ago
Economy
Return:01/17/20
from
$452*
Viewed:an hour ago
Economy
Return:01/18/20
Lowest PriceToday
*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.

Looking for additional flights from Saint Louis to Toronto?

FromToDatesFare TypePrice

Saint Louis (STL)

Toronto (YYZ)

Depart: 12/31/19

Return: 01/06/20

Roundtrip
from
$451*
Viewed:1dayago

Saint Louis (STL)

Toronto (YYZ)

Depart: 01/06/20

Return: 01/12/20

Roundtrip
from
$451*
Viewed:1dayago

Saint Louis (STL)

Toronto (YYZ)

Depart: 12/11/19

Return: 12/12/19

Roundtrip
from
$1,066*
Viewed:1dayago

Saint Louis (STL)

Toronto (YYZ)

Depart: 05/18/20

Return: 05/21/20

Roundtrip
from
$743*
Viewed:1dayago

Saint Louis (STL)

Toronto (YYZ)

Depart: 07/20/20

Return: 07/25/20

Roundtrip
from
$762*
Viewed:1dayago

Saint Louis (STL)

Toronto (YYZ)

Depart: 09/11/20

Return: 09/14/20

Roundtrip
from
$735*
Viewed:16hoursago

Saint Louis (STL)

Toronto (YYZ)

Depart: 12/16/19

Return: 12/19/19

Roundtrip
from
$862*
Viewed:20hoursago

Saint Louis (STL)

Toronto (YYZ)

Depart: 07/30/20

Return: 08/02/20

Roundtrip
from
$789*
Viewed:12hoursago

Saint Louis (STL)

Toronto (YYZ)

Depart: 01/31/20

Return: 02/03/20

Roundtrip
from
$452*
Viewed:10hoursago

Saint Louis (STL)

Toronto (YYZ)

Depart: 03/05/20

Return: 03/19/20

Roundtrip
from
$531*
Viewed:1hourago

*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 Toronto

Saturday overcast clouds
27°F 12/07/19
Sunday light rain
41°F 12/08/19
Monday moderate rain
44°F 12/09/19
Tuesday overcast clouds
32°F 12/10/19
Wednesday light snow
24°F 12/11/19
Thursday few clouds
24°F 12/12/19
Friday overcast clouds
36°F 12/13/19
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