Cheap flights from Ontario to Chicago Midway (ONT - MDW)

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How to find the cheapest flight from
Ontario (ONT) to Chicago Midway (MDW)

ONT - MDW
Price
$190 - $389
MDW
Temperature
33.8 - 84.2 °F
MDW
Rainfall
0.7 - 4.3 inches

Popular in

February

High demand for flights, 26% potential price rise

Cheapest in

May

Best time to find cheap flights, 34% potential price drop

Round-trip from

$190

From Ontario to Chicago Midway

One-way from

$147

One-way flight from Ontario to Chicago Midway

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Ontario to Chicago Midway?

Travelers have found it’s best to book a flight 20 days in advance to save up to 10% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 20 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Chicago Midway 1-2 weeks in advance for as low as $137, or $157 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to Chicago Midway?

April is one of the best times of the year to fly to Chicago Midway from Ontario. Prices for April average $135 per person but you can even find prices for as low as $33. The most expensive prices can be found in the month of December. Opting for a April flight can save you 49% on your journey compared to booking in April

Cheap flights from Ontario to Chicago Midway in April, May 2021

1 May - 14 May
$293pp
ONT
Ontario
Delta
 
1 STOP
MDW
Chicago Midway
MDW
Chicago Midway
Delta
 
1 STOP
ONT
Ontario
14 May - 22 May
$297pp
ONT
Ontario
Delta
 
1 STOP
MDW
Chicago Midway
MDW
Chicago Midway
Delta
   
2 STOPS
ONT
Ontario
14 May - 22 May
$301pp
ONT
Ontario
Delta
   
2 STOPS
MDW
Chicago Midway
MDW
Chicago Midway
Delta
   
2 STOPS
ONT
Ontario

Ontario to Chicago Midway 2021 flight deals

1 May - 14 May
$293pp
ONT
Ontario
Delta
 
1 STOP
MDW
Chicago Midway
MDW
Chicago Midway
Delta
 
1 STOP
ONT
Ontario
14 May - 22 May
$297pp
ONT
Ontario
Delta
 
1 STOP
MDW
Chicago Midway
MDW
Chicago Midway
Delta
   
2 STOPS
ONT
Ontario
14 May - 22 May
$301pp
ONT
Ontario
Delta
   
2 STOPS
MDW
Chicago Midway
MDW
Chicago Midway
Delta
   
2 STOPS
ONT
Ontario

Last minute flights from Ontario to Chicago Midway

22 Apr - 26 Apr
$360pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
MDW
Chicago Midway
MDW
Chicago Midway
Multiple Airlines
     
3 STOPS
ONT
Ontario
19 Apr - 18 May
$419pp
ONT
Ontario
Delta
   
2 STOPS
MDW
Chicago Midway
MDW
Chicago Midway
Delta
   
2 STOPS
ONT
Ontario
19 Apr - 18 May
$420pp
ONT
Ontario
Delta
   
2 STOPS
MDW
Chicago Midway
MDW
Chicago Midway
Delta
 
1 STOP
ONT
Ontario

One-way flights to Chicago Midway from Ontario

2:00 am - 10:55 am
Delta
1 Stop
6h 55m
ONT - MDW
Delta
$147
Delta
2:20 am - 2:05 pm
Delta
1 Stop
9h 45m
ONT - MDW
Delta
$163
Delta
2:20 am - 2:05 pm
Delta
1 Stop
9h 45m
ONT - MDW
Delta
$185
Delta

Related info for your journey

Flight FAQs

From Ontario to Chicago Midway

Are flight prices decreasing from Ontario to Chicago Midway due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Chicago Midway for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Ontario to Chicago Midway to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Ontario to Chicago Midway include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Ontario to Chicago Midway have flexible cancellations due to COVID-19?

Delta, United Airlines, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Ontario to Chicago Midway for under $300 on Cheapflights?

Yes, there are multiple flights from Ontario to Chicago Midway for under $300. The cheapest flight booked recently is on Delta for just $293, but on average you can expect to pay $350.

Are there nonstop flights from Ontario to Chicago Midway for under $300 on Cheapflights?

There are no nonstop flights from Ontario to Chicago Midway, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ontario to Chicago Midway for under $400?

There are currently 20+ open flights from Ontario to Chicago Midway within the next 7 days for less than $400.

What days are nonstop flights available from Ontario to Chicago Midway?

You can find nonstop flights on the following days: Tuesday, Wednesday, Thursday, Friday, Saturday.

Does it rain more in Ontario or Chicago Midway?

Ontario will have less rainfall in 2 compared to Chicago Midway over the next 7 days.

Is Ontario weather warmer or cooler than Chicago Midway?

You can imagine temperatures to be in the 95 °F range in July. The weather in Chicago Midway is generally colder than Ontario's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Ontario to Chicago Midway?

There are many flights that can get you from Ontario to Chicago Midway in 6h 55m. Fly via Delta to get the fastest option.

What is the cheapest airline to fly from Ontario to Chicago Midway round-trip?

Flying on Delta is currently your cheapest option to Chicago Midway, with prices starting at $293.

What are the cheapest airlines to fly from Ontario to Chicago Midway one-way?

One-way options have recently been found by users for as low as $146 on Delta.

Alternative routes for Ontario to Chicago Midway

Destination information for Chicago Midway

Average temperature for April in Chicago Midway
62.6 °F
Avg rainfall for April in Chicago Midway
2.3 ″

Airports servicing Ontario

Airports servicing Chicago

Top 5 airlines flying from Ontario to Chicago Midway

Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$95 $209 No cancel fee 65%
American Airlines
$109 $265 No cancel fee 71%
United Airlines
$183 $272 No cancel fee 69%
Southwest
$418 $499 No cancel fee 63%
Delta
$177 $632 No cancel fee N/A

Hourly flight availability from Ontario to Chicago Midway

Early morning Midnight to 6 AM 100% of ONT to MDW departures
Morning 6 AM to noon 0% of ONT to MDW departures
Afternoon Noon to 6 PM 0% of ONT to MDW departures
Evening 6 PM to midnight 0% of ONT to MDW departures
Midnight
6 AM
Noon
6 PM