Cheap Flights from Chicago (MDW) to Ontario (ONT)

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Popular airlines from Chicago Midway Airport (MDW) to Los Angeles - Ontario Intl. Airport (ONT)

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Frequently asked questions

Is it cheaper to buy a plane ticket from MDW to Ontario Airport last minute?
When it's time to book your flights, being prepared pays dividends. While you could find a last-minute deal on a MDW to Los Angeles - Ontario Intl. Airport (ONT) flight, fares usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international trips it's between three and four months.
What airports do you fly into for Ontario from Chicago?
With Los Angeles - Ontario Intl. Airport (ONT), John Wayne Airport (SNA) and Long Beach Municipal Airport (LGB) to pick from, traveling from Chicago to Ontario is a cinch. The city's key hub, Los Angeles - Ontario Intl. Airport (ONT), is around 5 kilometers east of the downtown area. Along with the price of fares, consider things like bus or train options from the airport and the distance to your hotel when deciding where to touch down. Get your Ontario adventure off on the right foot by checking out Ontario Mills Shopping Mall and Toyota Arena.
Can I change the date of my flight from Midway Airport to Los Angeles - Ontario Intl. Airport (ONT)?
You can easily make changes to your Midway Intl. Airport (MDW) to Ontario Airport journey through the Expedia Trips portal. But before you make any adjustments, check the rules and restrictions in your itinerary to learn what the airline will let you do and if fees apply. Some airlines charge a change fee per person, on top of any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also find your way to our Customer Service portal to find the answers to your questions and to connect with our Virtual Agent.

Travel information

Origin airport
Midway Intl.
Destination airport
Los Angeles - Ontario Intl.
Distance
2723 km
Average flight time
2 hours 48 mins

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Chicago to Ontario Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Chicago to Ontario offer the perfect respite. Not only does exploring Ontario provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Chicago to Ontario may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Ontario are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Ontario more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Ontario is now!

Chicago to Ontario Flights