Chicago to Ottawa Flights (CHI-YOW) from $133

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Selected fares from Chicago to Ottawa

The cheapest prices found with in the last 7 days for return flights were $357 and $133 for one-way flights to Ottawa for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Thu, Jun 6 - Fri, Jun 14
MDW
Midway Intl.
YOW
Macdonald-Cartier Intl.
$357 Roundtrip, found 5 days ago
$357
Roundtrip
found 5 days ago
Select Porter Airlines flight, departing Thu, Jun 6 from Midway Intl. to Macdonald-Cartier Intl., returning Fri, Jun 14, priced at $357 found 5 days ago
Porter Airlines
Mon, May 13 - Wed, May 15
MDW
Midway Intl.
YOW
Macdonald-Cartier Intl.
$366 Roundtrip, found 5 days ago
$366
Roundtrip
found 5 days ago
Select Porter Airlines flight, departing Mon, May 13 from Midway Intl. to Macdonald-Cartier Intl., returning Wed, May 15, priced at $366 found 5 days ago
Air Canada
Tue, May 14 - Wed, May 15
ORD
O'Hare Intl.
YOW
Macdonald-Cartier Intl.
$457 Roundtrip, found 5 days ago
$457
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, May 14 from O'Hare Intl. to Macdonald-Cartier Intl., returning Wed, May 15, priced at $457 found 5 days ago