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Cheap flights from St Louis to Ottawa

Find cheap Ottawa to St Louis flights with our free search service. Compare all available fares for direct or connection flights from Ottawa to St Louis.

Round-trip
  • One-way
  • Round-trip
1 adult
Adults 12 years or over
1
Children 2-11 years
0
Infants 0-23 months
0
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Economy Class
  • Economy Class
  • Business Class
Done
Done

St Louis to Ottawa flight schedules

Flight Departure Date Arrival Date Price Duration Number of stops Updated
St Louis (STL) - Ottawa (YOW) 2024-06-18 2024-06-19 497 USD 17 hours 8 minutes Connection 2024-05-08T16:16:16
St Louis (STL) - Ottawa (YOW) 2024-06-24 2024-06-25 497 USD 16 hours 39 minutes Connection 2024-05-08T18:29:25
St Louis (STL) - Ottawa (YOW) 2024-06-25 2024-06-26 497 USD 14 hours 53 minutes Connection 2024-05-08T18:30:20
St Louis (STL) - Ottawa (YOW) 2024-07-11 2024-07-17 596 USD 12 hours 8 minutes Connection 2024-05-07T04:19:02
St Louis (STL) - Ottawa (YOW) 2024-09-17 2024-09-21 596 USD 9 hours 57 minutes Connection 2024-05-06T01:32:46
St Louis (STL) - Ottawa (YOW) 2024-05-21 2024-06-01 596 USD 17 hours 7 minutes Connection 2024-05-06T13:05:00
St Louis (STL) - Ottawa (YOW) 2024-06-25 2024-07-02 596 USD 11 hours 15 minutes Connection 2024-05-07T23:53:35
St Louis (STL) - Ottawa (YOW) 2024-05-26 2024-06-01 596 USD 15 hours 0 minutes Connection 2024-05-08T21:42:21
St Louis (STL) - Ottawa (YOW) 2024-05-30 2024-06-08 596 USD 12 hours 38 minutes Connection 2024-05-06T02:13:35
St Louis (STL) - Ottawa (YOW) 2024-05-30 2024-06-09 596 USD 12 hours 38 minutes Connection 2024-05-08T02:40:44
St Louis (STL) - Ottawa (YOW) 2024-06-30 2024-07-03 596 USD 15 hours 0 minutes Connection 2024-05-08T00:05:04
St Louis (STL) - Ottawa (YOW) 2024-07-30 2024-08-05 596 USD 12 hours 48 minutes Connection 2024-05-08T21:12:07
St Louis (STL) - Ottawa (YOW) 2024-07-30 2024-08-06 596 USD 14 hours 20 minutes Connection 2024-05-08T21:11:35
St Louis (STL) - Ottawa (YOW) 2024-07-30 2024-08-07 596 USD 10 hours 5 minutes Connection 2024-05-08T21:11:15
St Louis (STL) - Ottawa (YOW) 2024-07-31 2024-08-05 596 USD 16 hours 35 minutes Connection 2024-05-08T21:13:51
St Louis (STL) - Ottawa (YOW) 2024-07-31 2024-08-06 596 USD 14 hours 30 minutes Connection 2024-05-08T21:14:04
St Louis (STL) - Ottawa (YOW) 2024-07-31 2024-08-07 596 USD 14 hours 30 minutes Connection 2024-05-08T21:09:27
St Louis (STL) - Ottawa (YOW) 2024-09-04 2024-09-11 601 USD 15 hours 20 minutes Connection 2024-05-07T17:59:09
St Louis (STL) - Ottawa (YOW) 2024-07-17 2024-07-22 601 USD 11 hours 21 minutes Connection 2024-05-06T12:40:30
St Louis (STL) - Ottawa (YOW) 2024-08-04 2024-08-19 602 USD 11 hours 0 minutes Connection 2024-05-06T16:29:19
St Louis (STL) - Ottawa (YOW) 2024-06-29 2024-07-02 602 USD 16 hours 41 minutes Connection 2024-05-06T23:35:14
St Louis (STL) - Ottawa (YOW) 2024-06-04 2024-06-11 611 USD 19 hours 59 minutes Connection 2024-05-07T15:07:58
St Louis (STL) - Ottawa (YOW) 2024-09-27 2024-09-30 611 USD 16 hours 23 minutes Connection 2024-05-07T17:23:59
St Louis (STL) - Ottawa (YOW) 2024-07-31 2024-08-28 616 USD 10 hours 52 minutes Connection 2024-05-08T19:55:22
St Louis (STL) - Ottawa (YOW) 2024-07-06 2024-07-13 620 USD 12 hours 10 minutes Connection 2024-05-08T16:31:04
St Louis (STL) - Ottawa (YOW) 2024-07-01 2024-07-24 621 USD 12 hours 4 minutes Connection 2024-05-06T13:10:07
St Louis (STL) - Ottawa (YOW) 2024-06-22 2024-07-17 621 USD 13 hours 43 minutes Connection 2024-05-06T21:21:23
St Louis (STL) - Ottawa (YOW) 2024-06-27 2024-07-24 621 USD 12 hours 34 minutes Connection 2024-05-07T02:17:27
St Louis (STL) - Ottawa (YOW) 2024-06-29 2024-07-08 621 USD 13 hours 43 minutes Connection 2024-05-06T23:03:38
St Louis (STL) - Ottawa (YOW) 2024-06-18 2024-06-22 622 USD 13 hours 3 minutes Connection 2024-05-08T16:14:29

St Louis to Ottawa flight status

Flight Origin Destination Departure Arrival Equip
WQ2361 St Louis (STL) Ottawa (YOW) None None B734

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