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United flights from San Francisco to Toronto starting at

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Low fare calendar for flights from San Francisco (SFO) to Toronto (YYZ)

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$547 Price subject to changes
Viewed:8 hours ago
Economy
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$527 Price subject to changes
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$527 Price subject to changes
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$527 Price subject to changes
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$527 Price subject to changes
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$547 Price subject to changes
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$504 Price subject to changes
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$504 Price subject to changes
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$457 Price subject to changes
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$457 Price subject to changes
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$457 Price subject to changes
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$457 Price subject to changes
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$443 Price subject to changes
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$443 Price subject to changes
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$462 Price subject to changes
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$403 Price subject to changes
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$327 Price subject to changes
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$346 Price subject to changes
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$327 Price subject to changes
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$347 Price subject to changes
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$347 Price subject to changes
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$366 Price subject to changes
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$327 Price subject to changes
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$327 Price subject to changes
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$327 Price subject to changes
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$346 Price subject to changes
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$347 Price subject to changes
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$347 Price subject to changes
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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.

More United deals on San Francisco (SFO) to Toronto (YYZ) flights

FromToDatesFare TypePrice

San Francisco (SFO)

Toronto (YYZ)

Depart: 10/14/20

Return: 10/21/20

Roundtrip
from
$236*
Viewed:18hoursago

San Francisco (SFO)

Toronto (YYZ)

Depart: 10/16/20

Return: 10/23/20

Roundtrip
from
$236*
Viewed:18hoursago

San Francisco (SFO)

Toronto (YYZ)

Depart: 10/21/20

Return: 10/28/20

Roundtrip
from
$236*
Viewed:18hoursago

San Francisco (SFO)

Toronto (YYZ)

Depart: 10/23/20

Return: 10/30/20

Roundtrip
from
$236*
Viewed:18hoursago

San Francisco (SFO)

Toronto (YYZ)

Depart: 10/28/20

Return: 11/04/20

Roundtrip
from
$236*
Viewed:18hoursago

San Francisco (SFO)

Toronto (YYZ)

Depart: 10/29/20

Return: 11/05/20

Roundtrip
from
$236*
Viewed:18hoursago

San Francisco (SFO)

Toronto (YYZ)

Depart: 11/05/20

Return: 11/12/20

Roundtrip
from
$236*
Viewed:18hoursago

San Francisco (SFO)

Toronto (YYZ)

Depart: 10/13/20

Return: 10/27/20

Roundtrip
from
$236*
Viewed:18hoursago

San Francisco (SFO)

Toronto (YYZ)

Depart: 10/15/20

Return: 10/29/20

Roundtrip
from
$236*
Viewed:18hoursago

San Francisco (SFO)

Toronto (YYZ)

Depart: 10/17/20

Return: 10/31/20

Roundtrip
from
$236*
Viewed:18hoursago

*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 sky is clear
74°F 08/08/20
Sunday light rain
80°F 08/09/20
Monday sky is clear
87°F 08/10/20
Tuesday light rain
81°F 08/11/20
Wednesday overcast clouds
81°F 08/12/20
Thursday light rain
72°F 08/13/20
Friday light rain
74°F 08/14/20
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