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$70+ Cheap flights from Midway (MDW) to Ontario (ONT)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — ONT
Dec 10 — Dec 171
Tue 12/10
Tue 12/17
1 adult, Economy
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Cheap flight deals from Midway to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Midway (MDW) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 5, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

September

Cheapest in

February

Round-trip from

$134
(Trip.com)

One-way from

$70
(Frontier)
Provider with most accurate pricing for Chicago Midway-Ontario flight deals.
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Provider most trusted by Cheapflights users for Chicago Midway-Ontario flights.
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High demand for flights, 40% potential price rise
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Best time to find cheap flights, 50% potential price drop
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From Chicago Midway to Ontario
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One-way flight from Chicago Midway to Ontario
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Find flight deals from Midway to Ontario

Cheapest flights from Midway to Ontario
Explore the most affordable flight options available from Midway to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2024.

This Trip.com deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1212:43 pmMDW - ONT
1 stop9h 16mFrontier
Sat 12/147:58 pmONT - MDW
1 stop13h 50mFrontier
Deal found 12/5$168
This Delta deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1112:44 pmMDW - ONT
2 stops13h 30mDelta
Fri 12/1310:00 pmONT - MDW
1 stop9h 50mDelta
Deal found 12/4$459
This Southwest deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:55 pmMDW - ONT
2 stops9h 15mSouthwest
Sun 1/55:05 pmONT - MDW
1 stop5h 15mSouthwest
Deal found 12/4$505

Find flights from Midway to Ontario within your budget

Customize your flight search to find flights from Midway to Ontario 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 2,924,186 searches. Data last updated December 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoOntario

MDW - ONT

MDWONT

Chicago Midway

Fri 1/10

12:43 pm-5:54 pm

1 stop7h 11m

Ontario

Mon 1/13

11:58 am-10:45 pm

1 stop8h 47m

$134

ChicagoOntario

MDW - ONT

MDWONT

Chicago Midway

Wed 1/29

6:00 am-11:50 am

1 stop7h 50m

Ontario

Sat 2/1

1:00 pm-10:20 pm

1 stop7h 20m

$256

ChicagoOntario

MDW - ONT

MDWONT

Chicago Midway

Sun 2/16

9:00 am-11:30 am

Nonstop4h 30m

Ontario

Wed 2/19

11:15 am-5:00 pm

Nonstop3h 45m

$345

ChicagoOntario

MDW - ONT

MDWONT

Chicago Midway

Mon 2/17

7:25 am-1:43 pm

1 stop8h 18m

$70

ChicagoOntario

MDW - ONT

MDWONT

Chicago Midway

Sat 1/18

6:00 am-11:50 am

1 stop7h 50m

$128

ChicagoOntario

MDW - ONT

MDWONT

Chicago Midway

Sat 2/15

8:10 am-10:45 am

Nonstop4h 35m

$154

ChicagoOntario

MDW - ONT

MDWONT

Chicago Midway

Wed 1/22

10:45 am-11:01 pm

3 stops38h 16m

$373

ChicagoOntario

MDW - ONT

MDWONT

Chicago Midway

Tue 1/21

8:42 pm-7:06 pm

3 stops24h 24m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Compare providers for flights from Midway to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Midway to Ontario in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago Midway Airport-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago Midway Airport-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago Midway Airport-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago Midway Airport-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago Midway Airport-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Midway to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Midway with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Midway to Ontario

Get recent, data-driven insights about flights from Midway to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chicago Midway Airport to Ontario?

Currently, September is the cheapest month in which you can book a flight from Chicago Midway Airport to Ontario (average of $236). Flying from Chicago Midway Airport to Ontario in December is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MDW to ONT?

Find hourly flight availability from Midway to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 5, 2024.

One of the essential ways to save on airfare from Chicago Midway Airport to Ontario is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 31% on airfare.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated December 5, 2024.
Read through reviews of airlines operating flights from Chicago to Ontario, such as Southwest, Frontier and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,934 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
4,934 reviews
Southwest
8.1
Very good
4,934 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,682 reviews
Southwest
8.1
Very good
4,934 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Volaris
6.7
Okay
1,281 reviews
Southwest
8.1
Very good
4,934 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Frontier
6.1
Okay
3,506 reviews
Southwest
8.1
Very good
4,934 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

Find useful and relevant information for your journey from Midway to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Chicago Midway?

    If you book a flight to Ontario from Chicago Midway, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario. There are 0 flights from Chicago Midway to Ontario per day from 3 different airlines.

  • What are the cheapest airlines flying from Chicago Midway Airport to Ontario round-trip?

    According to our current data, Frontier ($134), Delta ($256), and Southwest ($345) offers the cheapest pricing from Chicago Midway Airport to Ontario. Frontier is priced at 52% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Chicago Midway Airport to Ontario are Frontier ($70), Delta ($128), and Southwest ($154).

  • What are the cheapest flights from Chicago Midway Airport to Ontario?

    Looking at all options, your cheapest flight can be booked for $401. While the most popular route (Chicago Midway - Ontario) can be booked for $108 on average our data indicates $506 when flying from Chicago Midway Airport to Ontario.

  • Can I find deals for flights from Midway to Ontario that include hotel bookings?

    Yes. In addition to deals on Midway to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Midway to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Midway to Ontario.

  • Can I find deals for business class flights from Midway to Ontario?

    Yes. Cheapflights offers flight deals from Midway to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago Midway Airport to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Chicago Midway Airport to Ontario (average of $236). Flying from Chicago Midway Airport to Ontario in December is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Midway to Ontario

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Top 3 airlines flying from Midway to Ontario

Discover the top 3 airlines that operate flights from Midway to Ontario. 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 2,924,186 searches. Data last updated December 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$121Average$205FlexibilityNo cancel feeOn-time62%
DeltaCheapest$276Average$377FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$298Average$493FlexibilityNo cancel feeOn-time63%
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