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CA $347 Cheap Flights from Ottawa (YOW) to Chicago (CHI)

Cheap Flights from Ottawa to Chicago (YOW-CHI)

Prices were available within the past 7 days and start at CA $347 for one-way flights and CA $452 for roundtrip, for the period specified. Prices and availability are subject to change.
United
Wed, Nov 11 - Thu, Nov 12
YOW
Ottawa
ORD
Chicago
CA $452
Roundtrip
Found 5 days ago
Select United flight, departing Wed, Nov 11 from Ottawa to Chicago, returning Thu, Nov 12, priced at CA $452 Found 5 days ago
United
Wed, Nov 11 - Thu, Nov 12
YOW
Ottawa
ORD
Chicago
CA $505
Roundtrip
Found 5 days ago
Select United flight, departing Wed, Nov 11 from Ottawa to Chicago, returning Thu, Nov 12, priced at CA $505 Found 5 days ago
United
Sat, May 8 - Sat, May 8
YOW
Ottawa
ORD
Chicago
CA $517
Roundtrip
Found 1 day ago
Select United flight, departing Sat, May 8 from Ottawa to Chicago, returning Sat, May 8, priced at CA $517 Found 1 day ago
United
Sat, May 8 - Sat, May 8
YOW
Ottawa
ORD
Chicago
CA $569
Roundtrip
Found 1 day ago
Select United flight, departing Sat, May 8 from Ottawa to Chicago, returning Sat, May 8, priced at CA $569 Found 1 day ago
United
Wed, Nov 11 - Thu, Nov 12
YOW
Ottawa
ORD
Chicago
CA $578
Roundtrip
Found 5 days ago
Select United flight, departing Wed, Nov 11 from Ottawa to Chicago, returning Thu, Nov 12, priced at CA $578 Found 5 days ago
Porter Airlines
Wed, Nov 11 - Mon, Nov 23
YOW
Ottawa
ORD
Chicago
CA $593
Roundtrip
Found 5 days ago
Select Porter Airlines flight, departing Wed, Nov 11 from Ottawa to Chicago, returning Mon, Nov 23, priced at CA $593 Found 5 days ago
Porter Airlines
Thu, Oct 22 - Fri, Oct 23
YOW
Ottawa
MDW
Chicago
CA $593
Roundtrip
Found 4 days ago
Select Porter Airlines flight, departing Thu, Oct 22 from Ottawa to Chicago, returning Fri, Oct 23, priced at CA $593 Found 4 days ago
Air Transat
Tue, Nov 3 - Fri, Nov 6
YOW
Ottawa
ORD
Chicago
CA $647
Roundtrip
Just found
Select Air Transat flight, departing Tue, Nov 3 from Ottawa to Chicago, returning Fri, Nov 6, priced at CA $647 Just found
Air Canada
Wed, Dec 16 - Wed, Dec 16
YOW
Ottawa
ORD
Chicago
CA $686
Roundtrip
Found 6 days ago
Select Air Canada flight, departing Wed, Dec 16 from Ottawa to Chicago, returning Wed, Dec 16, priced at CA $686 Found 6 days ago
American Airlines
Wed, Nov 4 - Wed, Nov 11
YOW
Ottawa
ORD
Chicago
CA $892
Roundtrip
Found 6 hours ago
Select American Airlines flight, departing Wed, Nov 4 from Ottawa to Chicago, returning Wed, Nov 11, priced at CA $892 Found 6 hours ago

Alternative airports near Chicago

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

Select flight to O'Hare Intl. ORD. Average driving time to city centre is 23 minutes. Flights from CA $943
ORD
O'Hare Intl.
Average driving time to city centre23 min
Flights from CA $943
Select flight to Midway Intl. MDW. Cheapest and Closest option available. Average driving time to city centre is 16 minutes. Flights from CA $923
MDW
Midway Intl.
CheapestClosest
Average driving time to city centre16 min
Flights from CA $923

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

November is typically the cheapest month to fly

From CA $542 - CA $705 per traveller.

Travel information

Origin airport
Ottawa International Airport
Destination airport
Chicago O'Hare International Airport
Distance
1,051 km away
Airlines serving
Porter Airlines, WestJet, Air Transat, Air Canada, American Airlines, United
Popular airline
Porter Airlines
Roundtrip price
CA $452
Average flight time
3 hours 10 mins
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