Cheap flights from Ottawa to Chicago
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Check our current prices for flights from Ottawa to Chicago. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Ottawa to Chicago, you will need to run a search below.
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Cheap Chicago airfares from $298/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/01/2023, 06:45 am from Ottawa Intl (YOW) airport and arrives at Chicago Midway (MDW) at 09:25 am. The flight time is 2 hours and 40 minutes. The Returning flight departes on 03/14/2023, 05:15 pm (other return dates are also available). Date posted: 16 Dec 2022
Price evolution for flights From Ottawa To Chicago

Recent Deals on Flights from Ottawa to Chicago:Roundtrip / Oneway
- $298
Porter Airlines
cheapoair.com check priceFrom To Departure Time Ottawa, ON (YOW) Chicago, IL (MDW) 03/01/2023 06:45 am Chicago, IL (MDW) Ottawa, ON (YOW) 03/14/2023 05:15 pm - $298
Porter Airlines
cheapoair.com check priceFrom To Departure Time Ottawa, ON (YOW) Chicago, IL (MDW) 03/07/2023 06:45 am Chicago, IL (MDW) Ottawa, ON (YOW) 03/22/2023 05:15 pm - $301
Porter Airlines
cheapoair.com check priceFrom To Departure Time Ottawa, ON (YOW) Chicago, IL (MDW) 02/24/2023 06:45 am Chicago, IL (MDW) Ottawa, ON (YOW) 03/05/2023 11:50 am - $389
Porter Airlines
cheapoair.com check priceFrom To Departure Time Ottawa, ON (YOW) Chicago, IL (MDW) 02/17/2023 06:45 am Chicago, IL (MDW) Ottawa, ON (YOW) 02/24/2023 07:45 am - $390
Porter Airlines
cheapoair.com check priceFrom To Departure Time Ottawa, ON (YOW) Chicago, IL (MDW) 02/12/2023 01:50 pm Chicago, IL (MDW) Ottawa, ON (YOW) 02/21/2023 07:45 am - $172
Porter Airlines
cheapoair.com check priceFrom To Departure Time Ottawa, ON (YOW) Chicago, IL (MDW) 03/21/2023 06:45 am - $172
Porter Airlines
cheapoair.com check priceFrom To Departure Time Ottawa, ON (YOW) Chicago, IL (MDW) 02/11/2023 01:25 pm - $263
Porter Airlines
cheapoair.com check priceFrom To Departure Time Ottawa, ON (YOW) Chicago, IL (MDW) 02/18/2023 01:25 pm
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Know what to do when flying to Chicago?
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