MDW to ONT (Chicago to Ontario) Flights

Last Minute Flights from MDW to ONT

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
MDWLos AngelesMay 4 to May 11$228
*Prices include taxes and fees

Cheapest MDW to ONT Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
MDWLos AngelesMay 24 to May 28$208
MDWLos AngelesMay 24 to May 29$218
MDWLos AngelesJune 11 to June 15$227
MDWLos AngelesMay 30 to June 3$257
*Prices include taxes and fees
MDW to ONT Flight Details
Origin airport
Midway Intl.
Origin airport IATA code
MDW
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Distance
1702 mi

Frequently asked questions

What airlines fly direct from Midway Intl. Airport (MDW) to ONT?
There are no airlines that fly straight from Chicago Airport to ONT. If you’re planning a trip to Ontario, you’ll need to get a flight with one or more stops in between.
How many flights are there from MDW to ONT?
There are approximately 8 flights every day from Chicago, IL (MDW-Midway Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.), so you have no shortage of ways to get to Ontario. Just decide on a time and date that matches your schedule and lock in your fare.
How long does it take to fly from Chicago, IL (MDW-Midway Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
This flight from Chicago, IL (MDW-Midway Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) will take on average 5 hours and 57 minutes. Use the opportunity to open the novel that’s been gathering dust on your shelf for some time or just rest your eyes.
What is the flight distance from Chicago, IL (MDW-Midway Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
At a distance of 1,700 miles (2,700 1), you’ll be in the sky for some time during this medium-haul flight. Want leg space? Purchase an aisle seat. Otherwise, sidle up to a window and gaze out at the landscapes between Chicago and Ontario.
How many morning flights are there from MDW to ONT?
Those who prefer to rise early can decide between 29 morning flights from MDW to ONT each week.

  • You can take off as bright and early as 5:01AM if you grab a seat with Frontier Airlines (F9). This airline lists 15 weekly flights that depart before noon.
  • Delta Air Lines (DL) is another option. It has 14 morning services per week, with the first departure being 6:00AM.

How many afternoon flights are there from MDW to ONT?
Each week, you can choose from 30 afternoon and evening flights from MDW to ONT.

  • Book your ticket with Delta Air Lines (DL). It lists 16 afternoon and evening flights a week taking flight from 12:42PM onward.
  • Alternatively, Frontier Airlines (F9) offers 14 afternoon and evening flights every week, with the earliest taking off at 12:29PM.

What is the earliest departure time out of Chicago to Ontario?
5:01AM is the first flight that leaves from MDW, touching down at ONT at 3:01PM. Save precious time in the morning by having your luggage zipped up and ready to be thrown into your rideshare.
What is the latest departure time out of Chicago to Ontario?
From MDW, the latest flight you can get takes off at 10:59PM and touches down at ONT at 9:57PM. If you’re not a fan of early mornings, this is the flight for you!
What is the average price from Chicago to Ontario?
Flights from MDW to ONT are on offer for around $208. You’ll want to act fast, because deals this good don’t last forever! This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Chicago to Ontario Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Chicago to Ontario to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from MDW to ONT, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Chicago to Ontario, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.