Cheap Flights From Ottawa To Illinois

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Cheap flights from Ottawa (YOW) to popular destinations in Illinois (IL)

Carrier Departure Date Return Date Lowest Price
Porter 2018-12-01 2018-12-05 $317
Porter 2018-10-16 2018-10-30 $329
Porter 2018-10-19 2018-10-24 $329
Porter 2018-10-16 2018-10-25 $329
Porter 2018-10-16 2018-10-24 $329
Porter 2018-10-24 2018-10-27 $329
Porter 2018-10-17 2018-10-20 $329
Porter 2018-10-11 2018-10-16 $329
Porter 2018-10-23 2018-10-27 $329
Porter 2018-10-20 2018-10-22 $329

Cheap Last Minute Flights from Ottawa to Illinois Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Ottawa to Illinois. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Chicago 18-10-20 18-10-22 $329
Springfield, Illinois 18-10-20 18-10-23 $882

Flight Schedule Summaries Last modified: Sep 18, 2018 3:47 -04:00Number of routes searched: 185Number of itineraries searched: 221,005

Ottawa to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada -
United -
American PHL
Air Canada YQB
Air Canada YUL
Air Canada YWG
Air Canada YYZ
Major Airlines DTW
Major Airlines LGA
Porter YTZ
United BOS
United DCA
United EWR
United IAD

Cheap International Flights from Ottawa - YOW Last modified: Sep 19, 2018 3:56 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to Illinois - IL Last modified: Sep 19, 2018 3:56 -04:00Prices shown were found by travelers like you over the past 30 days

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Cheap Flights from Ottawa to Illinois - from $317 Round trip from YOW to IL