Cheap flights from Ontario to Chicago

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

The place previously displayed plaster casts from donations and several acquisitions.  These days, however, it is considered one of the extremely commendable sights in Chicago.  The Art Institute has three levels with over 4,500 paintings and other arts coming from the rest of the 6 continents from Asian displays to European crafts.... (read more in our Chicago Sightseeing)

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Check our newest flight offers to Chicago:

  • $150Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Chicago, IL (ORD)05/02/202410:59 pm
    Chicago, IL (ORD)Ontario, CA (ONT)05/11/202406:27 pm
    cheapoair.com check price
  • $204Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Chicago, IL (MDW)03/26/202410:08 pm
    Chicago, IL (MDW)Ontario, CA (ONT)04/07/202410:57 pm
    cheapoair.com check price
  • $254Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Chicago, IL (ORD)03/26/202403:56 pm
    Chicago, IL (ORD)Ontario, CA (ONT)04/07/202410:57 pm
    cheapoair.com check price
cheap domestic and international flights

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F8Vancouver To Las Vegas F8 airfares from Vancouver in March
$184 Depart: 03/30/2024
Return: 04/05/2024

provided by Cheapoair.com

Multiple AirlinesDurham To Venice Multiple Airlines airfares from Durham in May
$1904 Depart: 05/25/2023
Return: 05/31/2023

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Multiple AirlinesDallas To Perth Multiple Airlines airfares from Dallas in January
$3320 Depart: 01/03/2024
Return: 01/09/2024

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Multiple AirlinesSeattle To Tirana Multiple Airlines airfares from Seattle in April
$1373 Depart: 04/05/2024
Return: 04/16/2024

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Multiple AirlinesDetroit To Salt Lake City Multiple Airlines airfares from Detroit in April
$175 Depart: 04/03/2024
Return: 04/10/2024

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AeromexicoToronto To Managua Aeromexico airfares from Toronto in April
$892 Depart: 04/03/2024
Return: 04/16/2024

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Alaska AirlinesCincinnati To Phoenix Alaska Airlines airfares from Cincinnati in March
$672 Depart: 03/26/2024
Return: 04/09/2024

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AeromexicoSalt Lake City To Bristol Aeromexico airfares from Salt Lake City in July
$4789 Depart: 07/23/2019
Return: 08/13/2019

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American AirlinesHouston To Augusta American Airlines airfares from Houston in April
$598 Depart: 04/09/2017
Return: 04/23/2017

provided by Flightnetwork

 

Specify your search details. Browse the cheapest flights from Ontario to Chicago, Chicago hotel rooms and Ontario to Chicago vacation packages from the most popular providers, airline consolidators and travel search engines.

Chicago Pictures
  • Bean - Chicagoview
  • City Reflections - Chicagoview
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  • Chicago Limousine Bus - Chicagoview
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