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Cheap flights from Indiana to Ontario from C$ 116

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
IND — YYZ
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Indiana to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Indiana to Ontario
Explore the most affordable flight options available from Indiana to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Wed 19/1111:00 a.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Sat 22/1111:00 a.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 29/10C$ 263
Wed 12/1111:00 a.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Sun 16/119:15 a.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 28/10C$ 265
Fri 5/124:15 p.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Sun 7/129:15 a.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 28/10C$ 267
Thu 13/1111:00 a.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Sun 16/119:15 a.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 27/10C$ 268
Wed 12/1111:00 a.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Thu 13/112:30 p.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 29/10C$ 270
Fri 14/114:15 p.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Sun 16/119:15 a.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 27/10C$ 271
Sat 6/126:04 a.m.ORD - YYZ
1 stop4h 52mAmerican Airlines
Sun 7/126:24 p.m.YYZ - ORD
Nonstop2h 00mAmerican Airlines
Deal found 27/10C$ 271
Thu 13/1111:00 a.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Fri 14/112:30 p.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 28/10C$ 274
Fri 5/128:10 a.m.ORD - YYZ
Nonstop1h 46mAmerican Airlines
Mon 8/124:13 p.m.YYZ - ORD
1 stop7h 41mAmerican Airlines
Deal found 27/10C$ 279
Fri 5/128:15 p.m.ORD - YYZ
Nonstop1h 39mAir Canada
Sun 7/127:00 a.m.YYZ - ORD
1 stop5h 18mAir Canada
Deal found 29/10C$ 284
Thu 4/128:00 a.m.ORD - YYZ
Nonstop1h 40mAir Canada
Sun 7/127:00 a.m.YYZ - ORD
1 stop5h 18mAir Canada
Deal found 29/10C$ 285
Fri 21/1111:00 a.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Wed 3/129:15 a.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 29/10C$ 288

Cheap flight deals from Indiana to Ontario

Keep the following information in mind while searching for Indiana to Ontario flight deals. Data was last updated 29 October 2025.

Round-trip from

C$ 265

One-way from

C$ 116

Popular in

February

Cheapest in

April

Average price

C$ 837
Porter Airlines
  • Porter Airlines
  • 12/11-17/11
  • Nonstop
  • 3h 32m total
  • Indiana to Ontario
Search Deals
Porter Airlines
  • Porter Airlines
  • 12/12
  • Nonstop
  • 1h 42m total
  • Indiana to Ontario
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 294 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana 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 629,999 searches. Data last updated 29 October 2025.
Use the filters below to find and compare flights from Indiana to Ontario that are best for you.

Fly from

Indiana

Fly to

Ontario

Route

Depart

Return

Price

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 5/12

4:15 p.m.-6:57 p.m.

Nonstop1h 42m

Toronto Island

Sun 7/12

9:15 a.m.-10:05 a.m.

Nonstop1h 50m

C$ 265

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 4/3

11:00 a.m.-1:42 p.m.

Nonstop1h 42m

Toronto Island

Sat 7/3

11:00 a.m.-11:50 a.m.

Nonstop1h 50m

C$ 268

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 5/3

11:00 a.m.-1:42 p.m.

Nonstop1h 42m

Toronto Island

Sat 7/3

11:00 a.m.-11:50 a.m.

Nonstop1h 50m

C$ 268

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 13/11

11:00 a.m.-1:42 p.m.

Nonstop1h 42m

Toronto Island

Sun 16/11

9:15 a.m.-10:05 a.m.

Nonstop1h 50m

C$ 268

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Tue 3/3

11:00 a.m.-1:42 p.m.

Nonstop1h 42m

Toronto Island

Sat 7/3

11:00 a.m.-11:50 a.m.

Nonstop1h 50m

C$ 268

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 12/11

11:00 a.m.-1:42 p.m.

Nonstop1h 42m

Toronto Island

Thu 13/11

2:30 p.m.-3:20 p.m.

Nonstop1h 50m

C$ 270

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Fri 14/11

4:15 p.m.-6:57 p.m.

Nonstop1h 42m

Toronto Island

Sun 16/11

9:15 a.m.-10:05 a.m.

Nonstop1h 50m

C$ 271

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Wed 12/11

11:00 a.m.-1:42 p.m.

Nonstop1h 42m

Toronto Island

Sat 22/11

11:00 a.m.-11:50 a.m.

Nonstop1h 50m

C$ 275

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Tue 16/12

6:00 a.m.-11:48 a.m.

1 stop4h 48m

Toronto Pearson Intl

Fri 16/1

5:30 p.m.-6:50 p.m.

Nonstop2h 20m

C$ 307

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 27/2

12:45 p.m.-7:17 p.m.

1 stop5h 32m

Toronto Pearson Intl

Sun 1/3

8:55 a.m.-10:02 a.m.

Nonstop2h 07m

C$ 307

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 60 results
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Best time to book a flight from Indiana to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Indiana 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.

Cheapflights Insights

Everything you need to know about your flight from Indiana to Ontario

What is the cheapest month to book a flight from Indiana to Region of Ontario?

Currently, June is the cheapest month in which you can book a flight from Indiana to Region of Ontario (average of C$ 288). Flying from Indiana to Region of Ontario in March is currently the most expensive (average of C$ 841). 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 IN to ON?

Find hourly flight availability from Indiana 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 29 October 2025.

When flying from Indiana to Region of Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 86% versus a flight in the evening.

Related info for your journey

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

  • How long is the flight from Indiana to Region of Ontario?

    Airlines like Porter Airlines, United Airlines, and Delta fly from Indiana to Region of Ontario in about 1h 42m. The time it takes to get you to your destination can typically vary by up to 6h 55m. The distance from Indiana to Region of Ontario is about 711 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Indiana to Region of Ontario one-way?

    One-way options have recently been found by users for as low as C$ 116 on Porter Airlines. Other airlines that offer cheap prices include Delta from C$ 124 and Air Canada from C$ 127 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indiana 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 Indiana to Region of Ontario?

    Currently, June is the cheapest month in which you can book a flight from Indiana to Region of Ontario (average of C$ 288). Flying from Indiana to Region of Ontario in March is currently the most expensive (average of C$ 841). 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.

See more FAQs

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Alternative routes for Indiana to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Indiana to Ontario?

When you search for this flight from Indiana to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Indiana to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Indiana to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Indiana to Ontario with no change fees?

Yes, we can. To see specific flights from Indiana to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Indiana to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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