Cheap flights from Ontario to Chicago (CHI) from $126
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from Region of Ontario to Chicago?
To save up to 90% on this flight, we recommend booking at least 38 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Region of Ontario to Chicago from $344 1-2 weeks out and tickets from $489 for flights departing within the next 72 hours.
What is the cheapest month to fly from Region of Ontario to Chicago?
Flights from Region of Ontario to Chicago lean towards being more expensive in September. Prices are generally better when you fly from Region of Ontario to Chicago in April, with the cheapest ticket starting at $193.
When is the cheapest time to fly from Region of Ontario to Chicago (ON - CHI)?
When flying from Region of Ontario to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap Air Canada flights from Ontario to Chicago
Explore cheap flight options specifically provided by Air Canada for the route between Ontario and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Check out some of the cheapest Air Canada flights we've come across from Ontario to Chicago. It's recommended that users confirm their flight details before booking.
Cheap American Airlines flights from Ontario to Chicago
Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Ontario to Chicago. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Ontario to Chicago flights in May & June 2024
Find cheap flight options from Ontario to Chicago specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
Scroll through some of the best deals on flights from Ontario to Chicago in 2024. Check back regularly for other flight deals.
Ontario to Chicago 2024 flight deals
Discover exclusive flight deals for travel between Ontario and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Scroll through some of the best deals on flights from Ontario to Chicago in 2024. Check back regularly for other flight deals.
Non-stop flights to Chicago from Ontario
Discover non-stop flight options from Ontario to Chicago. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Consider booking one of these non-stop flights heading from Ontario to Chicago. If you're looking for other options for flights from Ontario to Chicago, make sure to update the search form at the top of page.
Ontario to Chicago flights leaving soon
Find last-minute flight options from Ontario to Chicago for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Check out these flights departing soon from Ontario to Chicago. It's wise to confirm all flight details are correct before booking.
One-way flights to Chicago from Ontario
Search for one-way flight options from Ontario to Chicago. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
If you're seeking multiple options on one-way flights from Ontario to Chicago, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Ontario to Chicago instead should update the search form at the top of page.
Find flights from Ontario to Chicago within your budget
Customize your flight search to find flights from Ontario to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Fly from
Fly to
Budget
$216 - $305
Route
Depart
Return
Price
Toronto Pearson IntlChicago O'Hare Intl
YYZ - ORD
YYZORD
Toronto Pearson Intl
mar. 6/11
1 stop10h 58m
Chicago O'Hare Intl
mar. 6/18
1 stop18h 20m
Toronto IslandChicago Midway
YTZ - MDW
YTZMDW
Toronto Island
mar. 6/18
Nonstop1h 47m
Chicago Midway
lun. 6/24
Nonstop1h 42m
Toronto IslandChicago Midway
YTZ - MDW
YTZMDW
Toronto Island
jue. 6/13
Nonstop1h 47m
Chicago Midway
sáb. 6/15
Nonstop1h 42m
Toronto Pearson IntlChicago O'Hare Intl
YYZ - ORD
YYZORD
Toronto Pearson Intl
dom. 7/14
Nonstop1h 56m
Chicago O'Hare Intl
mié. 7/17
Nonstop1h 48m
Toronto Pearson IntlChicago O'Hare Intl
YYZ - ORD
YYZORD
Toronto Pearson Intl
vie. 6/7
Nonstop1h 55m
Chicago O'Hare Intl
dom. 6/9
Nonstop1h 50m
Toronto Pearson IntlChicago O'Hare Intl
YYZ - ORD
YYZORD
Toronto Pearson Intl
dom. 6/16
Nonstop1h 57m
Chicago O'Hare Intl
mar. 6/18
1 stop9h 13m
Toronto Pearson IntlChicago O'Hare Intl
YYZ - ORD
YYZORD
Toronto Pearson Intl
mar. 7/16
1 stop6h 54m
Chicago O'Hare Intl
jue. 7/18
1 stop7h 08m
Toronto Pearson IntlChicago O'Hare Intl
YYZ - ORD
YYZORD
Toronto Pearson Intl
vie. 9/6
1 stop5h 05m
Chicago O'Hare Intl
dom. 9/8
1 stop3h 55m
Toronto Pearson IntlChicago Midway
YYZ - MDW
YYZMDW
Toronto Pearson Intl
lun. 6/17
1 stop8h 19m
Chicago Midway
mié. 6/19
1 stop6h 34m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated mayo 16, 2024.
Get a feel of what it's like to fly with Air Canada, American Airlines and United Airlines from Ontario to Chicago by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from Ontario to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to ChicagoSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Ontario to Chicago
Discover the top 4 airlines that operate flights from Ontario to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Search flights from Ontario to Chicago by cabin class
Find flights from Ontario to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Ontario to Chicago
Find hourly flight availability from Ontario to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 16, 2024.
| 21%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 20%of flight departures | Morning6 am to noon |
| 49%of flight departures | AfternoonNoon to 6 pm |
| 10%of flight departures | Evening6 pm to midnight |
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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