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Get United's best fares today on flights from Ottawa to San Francisco from *

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FromToDatesFare TypePrice

Ottawa (YOW)

San Francisco (SFO)

Depart: 2020/01/10

Return: 2020/01/12

Roundtrip
from
CA $747*
Viewed:1dayago

Ottawa (YOW)

San Francisco (SFO)

Depart: 2020/01/09

Return: 2020/01/16

Roundtrip
from
CA $686*
Viewed:17hoursago

Ottawa (YOW)

San Francisco (SFO)

Depart: 2020/01/07

Return: 2020/01/14

Roundtrip
from
CA $954*
Viewed:17hoursago

Ottawa (YOW)

San Francisco (SFO)

Depart: 2020/01/08

Return: 2020/01/15

Roundtrip
from
CA $752*
Viewed:17hoursago

Ottawa (YOW)

San Francisco (SFO)

Depart: 2020/01/20

Return: 2020/01/27

Roundtrip
from
CA $684*
Viewed:17hoursago

Ottawa (YOW)

San Francisco (SFO)

Depart: 2020/01/19

Return: 2020/01/26

Roundtrip
from
CA $752*
Viewed:17hoursago

Ottawa (YOW)

San Francisco (SFO)

Depart: 2020/01/21

Return: 2020/01/28

Roundtrip
from
CA $550*
Viewed:17hoursago

Ottawa (YOW)

San Francisco (SFO)

Depart: 2020/01/17

Return: 2020/01/24

Roundtrip
from
CA $618*
Viewed:17hoursago

Ottawa (YOW)

San Francisco (SFO)

Depart: 2020/01/15

Return: 2020/01/22

Roundtrip
from
CA $686*
Viewed:17hoursago

Ottawa (YOW)

San Francisco (SFO)

Depart: 2020/01/27

Return: 2020/02/03

Roundtrip
from
CA $815*
Viewed:17hoursago

*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 San Francisco

Friday heavy intensity rain
16°C 2019/12/06
Saturday moderate rain
14°C 2019/12/07
Sunday light rain
14°C 2019/12/08
Monday few clouds
13°C 2019/12/09
Tuesday overcast clouds
12°C 2019/12/10
Wednesday broken clouds
13°C 2019/12/11
Thursday overcast clouds
13°C 2019/12/12
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