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

Popular Flights from Ottawa to Chicago

  • Airfare from Ottawa to Chicago on American from CAD273 round trip
  • Airfare from Ottawa to Chicago on Porter from CAD633 round trip
  • Airfare from Ottawa to Chicago on US Airways from CAD645 round trip
  • Airfare from Ottawa to Chicago on Air Canada from CAD673 round trip
  • Airfare from Ottawa to Chicago on United from CAD673 round trip

Did You Know?

  • Toronto, ON is the most popular connection for one stop flights between Ottawa, ON and Chicago, IL.
  • 8 airlines operate between Ottawa, ON and Chicago, IL
  • The shortest flight between Ottawa, ON and Chicago, IL on WestJet is 660 miles.
  • 101 flights per week fly out of Ottawa, ON connecting to Chicago, IL
  • 58,593 seats are available per day to fly out of Ottawa, ON connecting to Chicago, IL
  • WestJet has 60 one stop flights between Ottawa, ON and Chicago, IL.
  • American has the most nonstop flights between Ottawa, ON and Chicago, IL.
  • The largest aircraft operated by Alaska flying between Ottawa, ON and Chicago, IL is a ERJ with 50 seats.

Advance Purchase Prices from Ottawa to Chicago

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Air Canada
    $280
    $1189
    $643
    $1376
    $1376
    $1376
    $1376
  • American
    $280
    $280
    $2124
    $1376
    $1376
    $1189
    $1073
  • Continental
    $280
    $280
    $2124
    $1376
    $1376
    $1189
    $1073
  • Delta
    $302
    $302
    $2146
    $1397
    $1397
    $1393
    $1094
  • Porter
    $314
    $314
    $1501
    $1062
    $811
    $570
    $570
  • US Airways
    $300
    $300
    $300
    $1225
    $1225
    $1109
    $679
  • United
    $280
    $280
    $2124
    $1376
    $1376
    $1189
    $1073
  • WestJet
    $2482
    $2482
    $2108
    $1659
    $1659
    $1173
    $1173

Daily Non-stop Flight Schedules from Can International to O Hare

  • Airline
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Earliest Flight
    Latest Flight
  • American
    3
    3
    3
    3
    3
    3
    3
    6:40 AM
    6:20 PM
  • United
    5
    4
    3
    5
    5
    3
    3
    6:18 AM
    6:52 PM

Cheap International Flights from Ottawa - YOW

Flights
Airline
Lowest Price
United, Delta, American, US Airways, WestJet, Air Canada
$300
US Airways, Air Canada, United, Delta, American, WestJet, Porter
CAD463
Porter, US Airways, Air Canada, United, Delta
CAD328
United, US Airways, American, Delta, Air Canada
CAD244
WestJet, US Airways, Delta, United, Air Canada, Porter
CAD568
US Airways, WestJet, American, Delta, United, Air Canada
CAD401
US Airways, Air Canada, Alaska, United, Delta, American, WestJet
CAD520
Alaska, United, Delta, US Airways, American, WestJet, Air Canada
CAD530
US Airways, Delta, United, Air Canada
CAD475
WestJet, US Airways, Delta, United, Air Canada, American
CAD412
Air Canada, United, Delta, US Airways, American
CAD746
WestJet, US Airways, United, American, Air Canada, Delta
CAD243
United, Delta, US Airways, WestJet, Alaska, American, Air Canada
CAD338
American, WestJet, US Airways, Delta, United, Air Canada
CAD695
Air Canada, United, Delta, US Airways, American, WestJet, Alaska
CAD305
American, Delta, WestJet, Air Canada, United, US Airways
CAD268
Delta, Air Canada, United, US Airways, American, WestJet
CAD294
US Airways, Air Canada, American, Delta, United, Alaska
CAD617
Delta, US Airways, American, WestJet, United, Air Canada
CAD425
American, US Airways, Air Canada, United, Delta, WestJet
CAD289
US Airways, Delta, United, Air Canada, American
CAD383
Air Canada, WestJet, American, United, US Airways, Delta
CAD310
Air Canada, Alaska, United, Delta, US Airways, American, WestJet
CAD425
American, US Airways, Delta, United, Air Canada
CAD475
WestJet, American, US Airways, Delta, Air Canada, United
CAD388
Delta, American, Air Canada, United, US Airways, WestJet
CAD355
Air Canada, American, United, Delta, Alaska, US Airways
CAD809
Air Canada, US Airways, American, United, Delta
CAD414
United, American, US Airways, Delta, Air Canada
CAD381
American, Air Canada, United, Delta, WestJet, US Airways
CAD391
US Airways, United, American, WestJet, Air Canada, Delta
$386
United, Delta, US Airways, American, WestJet, Air Canada
CAD400
American, US Airways, United, Air Canada, Delta
CAD391
American, US Airways, Delta, WestJet, Air Canada, United
CAD391
American, Delta, Air Canada, United, US Airways
CAD391
United, Air Canada, US Airways
CAD328
WestJet, Air Canada, United, Delta, US Airways, American
CAD681
WestJet, American, US Airways, Delta, United, Alaska, Air Canada
CAD425
Delta, WestJet, American, US Airways, Air Canada, United
CAD341
US Airways, Air Canada, United, Delta
CAD477
Air Canada, US Airways, WestJet, American, United, Delta
CAD403
Delta, US Airways, Air Canada, United, American
CAD411
US Airways, Air Canada, American, United, Delta, WestJet
CAD331
United, Delta, Air Canada, American, WestJet, US Airways
CAD396
United, Air Canada, Delta, American, US Airways, WestJet
CAD307
US Airways, Delta
CAD432
American, Air Canada, WestJet, US Airways, Delta, United
CAD401
Air Canada, United, Delta, US Airways
CAD383
US Airways, Delta, American, Air Canada, United
CAD411
Air Canada, United, US Airways
CAD641
WestJet, American, US Airways, Delta, Air Canada, United
CAD390
Air Canada, Alaska, United, Delta, US Airways, American
CAD425
Cheap Flights from Ottawa to Chicago, from CAD273 Round trip from YOW to CHI