Chicago Airport (MDW) Flights to Ontario International Airport Airport (ONT)

As flights from Midway to Ontario International are in low demand, many airliners do not offer a direct flight. There is in fact only one airliner who you can fly with which is Southwest Airlines. When travelling from Midway you will cover about 1,702 miles before you reach Ontario International. This journey will take 4 Hours 2 Minutes.

The most expensive flight prices are typically at weekends and daytime flights. If you are on a tight budget then you should avoid flying at peak hours as the prices are more expensive. The cheapest flights are in the evenings and in mid week. If it is possible, you should book your flights 2 or more months in advance as ticket prices will be substantially lower.

When arriving at Ontario International don’t forget to set your watch to the local time!

Below you will see all the airlines that fly from Midway (MDW) to Ontario International (ONT) and the number of flights they operate each day.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Southwest Airlines111110110:0010:10VIEW FLIGHTS

Southwest Airlines offer the highest number of flights for this route with departures times between 10:00 and 10:10.

You can find the latest flight availability and prices from Southwest Airlines at www.southwest.com/?ref=southwestairlines.com. You can also book direct and get their latest discounts.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
10:10
AirlineFlight  No
Southwest AirlinesWN3091
VIEW FLIGHTS
Tuesday
10:00
AirlineFlight  No
Southwest AirlinesWN1324
VIEW FLIGHTS
Wednesday
10:00
AirlineFlight  No
Southwest AirlinesWN1324
VIEW FLIGHTS
Thursday
10:10
AirlineFlight  No
Southwest AirlinesWN3091
VIEW FLIGHTS
Friday
10:10
AirlineFlight  No
Southwest AirlinesWN3091
VIEW FLIGHTS
Sunday
10:10
AirlineFlight  No
Southwest AirlinesWN3091
VIEW FLIGHTS

Other routes are also possible. Flying from a different airport may offer more convenient flight times, so below we have we have put a list of other routes that may well be suitable.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Chicago Dupage County to Ontario03 Hours 59 Minutes
Grand Rapids Gerald R Ford to Ontario04 Hours 16 Minutes
Milwaukee General Mitchell to Ontario04 Hours 3 Minutes
Rockford Greater Rockford to Ontario03 Hours 55 Minutes

Before you book your flights make sure you your passport is valid and preferably has at least 6 months or more left before it expires. To renew your passport it can take several weeks to renew and with many airliners flights are not refundable.

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Flight Price FAQ - Chicago (MDW) to Ontario (ONT)

1+ STOP(S)
What is the cheapest flight one way from Chicago MDW to Ontario ONT?
The cheapest flight one way from Chicago MDW to Ontario ONT is £42.74 ($54 €51.13)
£42.74
$54 | €51.13
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Chicago MDW to Ontario ONT?
The cheapest return flight from Chicago MDW to Ontario ONT is £84.69 ($107 €101.31)
£84.69
$107 | €101.31
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from MDW to ONT

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Flight Info FAQ - Chicago (MDW) to Ontario (ONT)

Who flies from Chicago to Ontario?
The following airlines fly from Chicago (MDW) to Ontario (ONT): Southwest Airlines.
How far is the flight from Chicago to Ontario?
The flight from Chicago to Ontario is 2,739KM or 1,702 miles.
How long does the flight from Chicago to Ontario to take?
The flight from Chicago to Ontario takes 4 Hours 2 Minutes.

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