Chicago to Ottawa Flights (CHI-YOW) from $198

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Selected fares from Chicago to Ottawa

The cheapest prices found with in the last 7 days for return flights were $463 and $198 for one-way flights to Ottawa for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Thu, May 23 - Fri, Jun 7
MDW
Midway Intl.
YOW
Macdonald-Cartier Intl.
$463 Roundtrip, found 2 days ago
$463
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Thu, May 23 from Midway Intl. to Macdonald-Cartier Intl., returning Fri, Jun 7, priced at $463 found 2 days ago
United
Wed, Jul 24 - Sat, Aug 3
ORD
O'Hare Intl.
YOW
Macdonald-Cartier Intl.
$534 Roundtrip, found 5 days ago
$534
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jul 24 from O'Hare Intl. to Macdonald-Cartier Intl., returning Sat, Aug 3, priced at $534 found 5 days ago
United
Wed, Aug 14 - Tue, Aug 27
ORD
O'Hare Intl.
YOW
Macdonald-Cartier Intl.
$580 Roundtrip, found 4 days ago
$580
Roundtrip
found 4 days ago
Select United flight, departing Wed, Aug 14 from O'Hare Intl. to Macdonald-Cartier Intl., returning Tue, Aug 27, priced at $580 found 4 days ago