Book United Ottawa to San Francisco flight deals from $302

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Plan ahead for flights from Ottawa to San Francisco

from
to
Type
Dates
Price*
Ottawa (YOW)
to San Francisco (SFO)
Roundtrip
Depart Fri 12 Oct 2018
Return Tue 23 Oct 2018
from$ 302*Viewed: 1 day ago
Ottawa (YOW)
to San Francisco (SFO)
Roundtrip
Depart Fri 29 Jun 2018
Return Mon 2 Jul 2018
from$ 446*Viewed: 1 day ago
Ottawa (YOW)
to San Francisco (SFO)
Roundtrip
Depart Fri 20 Jul 2018
Return Mon 23 Jul 2018
from$ 467*Viewed: 14 hours ago
Ottawa (YOW)
to San Francisco (SFO)
Roundtrip
Depart Mon 25 Jun 2018
Return Thu 28 Jun 2018
from$ 540*Viewed: 38 minutes ago
*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

69 °FMonday06/18/2018
66 °FTuesday06/19/2018
65 °FWednesday06/20/2018
76 °FThursday06/21/2018
77 °FFriday06/22/2018
84 °FSaturday06/23/2018
80 °FSunday06/24/2018
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