Cheap flights from Ontario to Chicago

Travel > North America > United States > Ontario to Chicago flights

This was originally known as the Chicago Academy of Fine Arts. It was constructed for several years after the Great Chicago Fire of 1871. In 1879, the institute was opened to the public. Since Chicago was designated to house the World’s Columbian Exposition in 1893, the structure had to be enlarged.... (read more in our Chicago Sightseeing)

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Check our newest flight offers to Chicago:

  • $131Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Chicago, IL (ORD)03/15/202210:09 pm
    Chicago, IL (ORD)Ontario, CA (ONT)03/30/202208:30 am
    cheapoair.com check price
  • $308Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Chicago, IL (ORD)03/15/202210:09 pm
    Chicago, IL (ORD)Ontario, CA (ONT)03/30/202201:45 pm
    cheapoair.com check price
  • $477Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Windsor, ON (YQG)Chicago, IL (MDW)01/05/202207:00 am
    Chicago, IL (MDW)Windsor, ON (YQG)01/11/202210:35 am
    cheapoair.com check price
cheap domestic and international flights

Recently found cheap flight deals

Alaska AirlinesNewark To Fort Lauderdale Alaska Airlines airfares from Newark in December
$1733 Depart: 12/26/2021
Return: 01/02/2022

provided by Cheapoair.com

Multiple AirlinesCharlotte To Phoenix Multiple Airlines airfares from Charlotte in January
$3226 Depart: 01/19/2022
Return: 02/02/2022

provided by Cheapoair.com

Multiple AirlinesColumbus To Los Angeles Multiple Airlines airfares from Columbus in December
$597 Depart: 12/26/2021
Return: 01/03/2022

provided by Cheapoair.com

Spirit AirlinesPhoenix To Canton Spirit Airlines airfares from Phoenix in March
$1307 Depart: 03/30/2022
Return: 04/05/2022

provided by Cheapoair.com

Multiple AirlinesNew York City To Paris Multiple Airlines airfares from New York City in November
$573 Depart: 11/03/2021
Return: 11/16/2021

provided by Cheapoair.com

Multiple AirlinesOrlando To Kingston Multiple Airlines airfares from Orlando in November
$473 Depart: 11/16/2021
Return: 12/01/2021

provided by Cheapoair.com

Multiple AirlinesBoston To Austin Multiple Airlines airfares from Boston in September
$421 Depart: 09/16/2021
Return: 09/25/2021

provided by Cheapoair.com

Multiple AirlinesDenver To Mahe Island Multiple Airlines airfares from Denver in May
$1623 Depart: 05/06/2020
Return: 05/19/2020

provided by FlyFar

Air CanadaToronto To Lisbon Air Canada airfares from Toronto in December
$1315 Depart: 12/19/2021
Return: 12/26/2021

provided by Cheapoair.com

 

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