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Cheap Flights from St Louis to Ottawa - STL to YOW (reverse)

Did You Know?

The smallest aircraft operated by Alaska flying between St Louis, MO and Ottawa, ON is a M80 with 140 seats.
The largest aircraft operated by Lufthansa flying between St Louis, MO and Ottawa, ON is a 32S with 124 seats.
Chicago, IL is the most popular connection for one stop flights between St Louis, MO and Ottawa, ON.
124 flights per week fly out of St Louis, MO connecting to Ottawa, ON
Iberia has 2 one stop flights between St Louis, MO and Ottawa, ON.
7 airlines operate between St Louis, MO and Ottawa, ON
Air Canada has the most one stop flights between St Louis, MO and Ottawa, ON.
The shortest flight between St Louis, MO and Ottawa, ON on Continental is 1,197 miles.

Cheap International Flights from St Louis - STL

Flights
Airline
Lowest Price
US Airways, Alaska, Air Canada, United, Delta, American, WestJet
$448
Air Canada, United
$731
WestJet, US Airways, American, Delta, United, Air Canada
$395
United, Delta, US Airways, American, WestJet, Air Canada
$368
Alaska, US Airways, WestJet, American, Delta, United, Air Canada
$377
United, Air Canada, Delta, Alaska, American, WestJet
$598
American, United, US Airways, WestJet, Delta, Air Canada
$323
WestJet, American, Delta, Air Canada, United
$488
Air Canada, United, Delta, WestJet
$394
Delta, American, Alaska, WestJet, Air Canada, United, US Airways
$337
Air Canada, United, Delta, US Airways, American, WestJet
$458
WestJet, American, Delta, United, Air Canada
$454
WestJet, United, Air Canada, Delta
$454
Air Canada, United, Delta, WestJet
$500
United, WestJet, American, Alaska, Delta, Air Canada
$273
Air Canada, United
$1350
WestJet, Delta, United, Air Canada
$496
WestJet, Delta
$477
WestJet, Delta, United, Air Canada
$456
Air Canada, WestJet
$828
WestJet, American, Delta, Air Canada
$487
Air Canada
$1339
Delta, Air Canada, United, WestJet
$425
Air Canada
$1345
WestJet, Air Canada, United
$1041
Air Canada, WestJet
$1017
Air Canada, WestJet
$864
Air Canada
$1362
Air Canada, United
$690
United, Air Canada
$691
WestJet, Air Canada
$1165
Cheap Flights from St Louis to Ottawa, from $393 Round trip from STL to YOW