Cheap flights from Chicago to Ontario, CA
Travel > North America > United States > Chicago to Ontario, CA flights
Travel tip: Visit Ontario on your holidays!Check our current prices for flights from Chicago to Ontario, CA. 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 Chicago to Ontario, CA, you will need to run a search below.
Search and Compare cheap Flights
Book your flight now with Cheapoair.com and save!
Cheap Ontario airfares from $150/RT are provided by Cheapoair.com. Outbound flight is leaving on 08/24/2024, 10:38 pm from Chicago Midway (MDW) airport and arrives at Ontario Int`l (ONT) at 07:17 am. The flight time is 8 hours and 39 minutes. The Returning flight departes on 09/05/2024, 06:30 am (other return dates are also available). Date posted: 17 Jul 2024
Price evolution for flights From Chicago To Ontario, CA
Recent Deals on Flights from Chicago to Ontario, CA:Roundtrip / Oneway
- $150
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) Ontario, CA (ONT) 08/24/2024 10:38 pm Ontario, CA (ONT) Chicago, IL (MDW) 09/05/2024 06:30 am - $150 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Ontario, CA (ONT) 09/05/2024 07:30 pm Ontario, CA (ONT) Chicago, IL (ORD) 09/14/2024 05:30 pm - $158
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Ontario, CA (ONT) 09/05/2024 07:30 pm Ontario, CA (ONT) Chicago, IL (ORD) 09/14/2024 07:10 am - $393 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Ontario, CA (ONT) 11/05/2024 08:00 am Ontario, CA (ONT) Chicago, IL (ORD) 11/13/2024 08:00 am - $75 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Ontario, CA (ONT) 09/11/2024 06:32 pm - $76 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) Ontario, CA (ONT) 08/10/2024 04:58 pm - $82 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) Ontario, CA (ONT) 09/03/2024 06:00 am - $130 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Ontario, CA (ONT) 08/10/2024 08:21 pm
Recently found cheap flight deals
Cleveland To Moscow Multiple Airlines airfares from Cleveland in April
$2160 Depart: 04/02/2024
Return: 04/16/2024
provided by Cheapoair.com
Manchester, NH To Denver Spirit Airlines airfares from Manchester, NH in July
$609 Depart: 07/30/2022
Return: 08/04/2022
provided by Cheapoair.com
Albuquerque To Orlando Spirit Airlines airfares from Albuquerque in June
$373 Depart: 06/16/2024
Return: 06/24/2024
provided by Cheapoair.com
Lansing To Washington DC Oceanic Airlines airfares from Lansing in August
$7579 Depart: 08/07/2020
Return: 08/20/2020
provided by FlyFar
San Francisco To Aguadilla Jetblue Airways airfares from San Francisco in April
$257 Depart: 04/23/2020
Return: 05/01/2020
provided by Cheapoair.com
Kansas City To Los Angeles Multiple Airlines airfares from Kansas City in August
$165 Depart: 08/27/2024
Return: 09/03/2024
provided by Cheapoair.com
Washington DC To Denpasar Bali Multiple Airlines airfares from Washington DC in July
$2225 Depart: 07/28/2024
Return: 08/02/2024
provided by Cheapoair.com
Carlsbad To Denver Multiple Airlines airfares from Carlsbad in August
$8078 Depart: 08/15/2020
Return: 08/26/2020
provided by FlyFar
Saint Louis To Palermo Multiple Airlines airfares from Saint Louis in July
$1983 Depart: 07/19/2024
Return: 08/03/2024
provided by Cheapoair.com
Specify your search details. Browse the cheapest flights from Chicago to Ontario, CA, Ontario, CA hotel rooms and Chicago to Ontario, CA vacation packages from the most popular providers, airline consolidators and travel search engines.
Know what to do when flying to Ontario, CA?
Ontario Travel Guide A city in the San Bernardino County in California, Ontario offers wonderful living conditions for its residents. Over the years its reputation as a significant tourist attraction has also grown considerably. The city got the name of Ontario [...]Ontario History Ontario City is situated in the San Bernardino County (California) which is in United States. According to 2000 census, recorded population in Ontario was 170,373. The lands of Ontario were earlier used for foraging and hunting by the [...]
Ontario Sightseeing Ontario - a magical city Ontario has something in store for all the vacationers that can give them a mesmerizing experience. Historically well known as “Sportsman’s paradise”, Ontario has ultra modern amenities for various [...]
Ontario Nightlife Ontario has been noted for its unmatchable nightlife throughout the world. When the sun sets, the city starts radiating with an overweening vigor. All the travelers who have a taste for nightlife swear that Ontario is a city where life starts [...]
© Copyright 2004 - 2024 Travelgrove, Inc.