Flights to Ottawa Valley from Chicago - $60

View $60 flight on Thu, Oct 16, 2025Opens in a new window

Popular airlines from Chicago to Ottawa Valley

  • WestJet

    WestJet

  • United

    United

  • Air Canada

    Air Canada

  • Porter Airlines

    Porter Airlines

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Cheap Flights from Chicago to Ottawa Valley (CHI-YOW)

Prices were available within the past 7 days and start at $60 for one-way flights and $168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Nov 14 - Sun, Nov 16
ORD
Chicago
YUL
Montreal
$168 Roundtrip, found 1 day ago
$168
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Nov 14 from Chicago to Montreal, returning Sun, Nov 16, priced at $168 found 1 day ago
Air Canada
Sat, Sep 13 - Sat, Sep 20
ORD
Chicago
YUL
Montreal
$170 Roundtrip, just found
$170
Roundtrip
just found
Select Air Canada flight, departing Sat, Sep 13 from Chicago to Montreal, returning Sat, Sep 20, priced at $170 just found
American Airlines
Thu, Dec 4 - Sun, Dec 7
ORD
Chicago
YUL
Montreal
$171 Roundtrip, found 1 hour ago
$171
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Dec 4 from Chicago to Montreal, returning Sun, Dec 7, priced at $171 found 1 hour ago
American Airlines
Sun, Sep 14 - Fri, Sep 19
ORD
Chicago
YUL
Montreal
$172 Roundtrip, found 5 hours ago
$172
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sun, Sep 14 from Chicago to Montreal, returning Fri, Sep 19, priced at $172 found 5 hours ago
Porter Airlines
Fri, Nov 21 - Tue, Dec 2
MDW
Chicago
YUL
Montreal
$183 Roundtrip, found 17 hours ago
$183
Roundtrip
found 17 hours ago
Select Porter Airlines flight, departing Fri, Nov 21 from Chicago to Montreal, returning Tue, Dec 2, priced at $183 found 17 hours ago
Delta
Sat, Nov 15 - Tue, Nov 18
ORD
Chicago
YUL
Montreal
$192 Roundtrip, found 18 hours ago
$192
Roundtrip
found 18 hours ago
Select Delta flight, departing Sat, Nov 15 from Chicago to Montreal, returning Tue, Nov 18, priced at $192 found 18 hours ago

Find the cheapest month to fly from Chicago (CHI) to Ottawa (YOW)

June is typically the cheapest month to fly

From $270 - $627 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pierre Elliott Trudeau Intl. YUL. Cheapest option available. Flights from $384
YUL
Pierre Elliott Trudeau Intl.
Cheapest
Flights from $384
Select flight to Macdonald-Cartier Intl. YOW. Flights from $469
YOW
Macdonald-Cartier Intl.
Flights from $469
Select flight to Massena Intl. MSS. Flights from $386
MSS
Massena Intl.
Flights from $386
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