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Cheap Flights from Ottawa to San Francisco - YOW to SFO

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You must make at least one connection to fly from Ottawa, ON to San Francisco.
American Airlines has 490 connecting flights between Ottawa, ON and San Francisco.

Cheap Domestic Flights to San Francisco - SFO

Flights
Airline
Lowest Price
Delta, United, US Airways, JetBlue, American
$389
JetBlue, Delta, United, US Airways, American, AirTran
$389
United, Delta, US Airways
$387
United, Delta, US Airways, JetBlue
$389
Delta, United, US Airways
$370
JetBlue, American, Delta, US Airways
$354
US Airways, Delta
$399
Delta, American, US Airways, JetBlue
$354
US Airways, JetBlue, Delta
$354
United, Delta, US Airways, American, JetBlue
$354
American, Delta, United, US Airways, JetBlue
$354
Delta, United, US Airways
$387
United, JetBlue, US Airways, Delta
$354
United, US Airways, Delta
$383
United, Delta, US Airways
$404
JetBlue, American, US Airways, Delta, United
$360
United, JetBlue, American, US Airways, Delta
$360
United, Delta, US Airways, AirTran
$412
US Airways, JetBlue, Delta, United
$402

Cheap International Flights from Ottawa - YOW

Flights
Airline
Lowest Price
US Airways, Delta
$591
Air Canada, Alaska, US Airways, Delta, American, United
$476
US Airways, American, Delta, United, Alaska, Air Canada
$495
Air Canada, Alaska, US Airways, American, WestJet, United, Delta
$357
Alaska, Air Canada, Delta, United, WestJet, American, US Airways
$451

Cheap International Flights to San Francisco - SFO

Flights
Airline
Lowest Price
Air Canada, Alaska, United, Delta, American, US Airways, WestJet
$458
Delta, US Airways
$501
United, American, Air Canada, US Airways, Delta, Alaska
$480
US Airways, WestJet, American, Delta, United, Alaska, Air Canada
$469
Air Canada, Alaska, United, Delta, US Airways, American
$495
United, Delta, American, US Airways, WestJet, Air Canada, Alaska
$344
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Cheap Flights from Ottawa to San Francisco, from $501 Round trip from YOW to SFO