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Cheap flights from Ontario to Indiana from C$ 155

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IND
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Indiana

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Indiana
Explore the most affordable flight options available from Ontario to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 March 2026.

Fri 8/510:35 a.m.
YUL
-
MDW
1 stop5h 00m
Porter Airlines
Sun 10/510:25 a.m.
MDW
-
YUL
1 stop6h 50m
Porter Airlines
Deal found 12/3C$ 222
Fri 1/56:30 a.m.
YUL
-
MDW
1 stop4h 10m
Porter Airlines
Mon 4/53:20 p.m.
MDW
-
YUL
1 stop5h 50m
Porter Airlines
Deal found 16/3C$ 238
Thu 7/56:30 a.m.
YUL
-
MDW
1 stop4h 10m
Porter Airlines
Sun 10/510:25 a.m.
MDW
-
YUL
1 stop5h 50m
Porter Airlines
Deal found 16/3C$ 240
Thu 23/46:50 a.m.
YUL
-
MDW
1 stop4h 25m
Porter Airlines
Mon 27/411:00 a.m.
MDW
-
YUL
1 stop5h 45m
Porter Airlines
Deal found 16/3C$ 241
Thu 28/56:30 a.m.
YUL
-
MDW
1 stop4h 10m
Porter Airlines
Sun 31/510:25 a.m.
MDW
-
YUL
1 stop5h 50m
Porter Airlines
Deal found 13/3C$ 257
Fri 1/56:30 p.m.
YUL
-
ORD
Nonstop2h 38m
Air Canada
Fri 8/58:45 a.m.
ORD
-
YUL
Nonstop2h 15m
Air Canada
Deal found 17/3C$ 260
Fri 5/64:30 p.m.
YUL
-
ORD
1 stop4h 46m
Air Canada
Mon 8/67:25 a.m.
ORD
-
YUL
1 stop5h 20m
Air Canada
Deal found 12/3C$ 264
Fri 8/56:30 p.m.
YUL
-
ORD
Nonstop2h 38m
Air Canada
Sun 10/58:45 a.m.
ORD
-
YUL
Nonstop2h 15m
Air Canada
Deal found 14/3C$ 266
Fri 10/49:15 a.m.
YUL
-
ORD
Nonstop2h 38m
Air Canada
Mon 13/48:40 a.m.
ORD
-
YUL
Nonstop2h 11m
Air Canada
Deal found 13/3C$ 267
Thu 9/41:20 p.m.
YUL
-
ORD
Nonstop2h 35m
Air Canada
Sun 12/412:50 p.m.
ORD
-
YUL
Nonstop2h 15m
Air Canada
Deal found 12/3C$ 268
Wed 20/56:30 a.m.
YUL
-
MDW
1 stop4h 10m
Porter Airlines
Tue 26/510:25 a.m.
MDW
-
YUL
1 stop5h 50m
Porter Airlines
Deal found 13/3C$ 268
Wed 27/510:35 a.m.
YUL
-
MDW
1 stop5h 00m
Porter Airlines
Tue 2/63:20 p.m.
MDW
-
YUL
1 stop5h 50m
Porter Airlines
Deal found 13/3C$ 270

Find flight deals from Ontario to Indiana

Keep the following information in mind while searching for Ontario to Indiana flight deals. Data was last updated 17 March 2026.

Round-trip from

C$ 222

One-way from

C$ 155

Popular in

April

Cheapest in

February

Average price

C$ 713

Good round-trip deal

C$ 531 or less
Porter Airlines
  • Porter Airlines
  • 8/5-10/5
  • 2 total stops
  • 11h 50m total
  • Ontario to Indiana
Search Deals
Porter Airlines
  • Porter Airlines
  • 28/5
  • 1 total stop
  • 4h 10m total
  • Ontario to Indiana
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Indiana.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Indiana 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 17 March 2026.
Use the filters below to find and compare flights from Ontario to Indiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Sun 24/5

8:50 a.m.-9:40 a.m.

Nonstop1h 50m

Chicago Midway

Thu 28/5

10:25 a.m.-1:05 p.m.

Nonstop1h 40m

C$ 272

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Mon 8/6

1:45 p.m.-2:35 p.m.

Nonstop1h 50m

Chicago Midway

Wed 10/6

3:20 p.m.-6:00 p.m.

Nonstop1h 40m

C$ 303

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Tue 28/4

9:25 a.m.-10:15 a.m.

Nonstop1h 50m

Chicago Midway

Wed 29/4

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

Nonstop1h 42m

C$ 307

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

6:00 a.m.-12:43 p.m.

1 stop7h 43m

Chicago Midway

Tue 21/4

5:21 p.m.-11:51 p.m.

1 stop5h 30m

C$ 320

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

6:00 a.m.-12:45 p.m.

1 stop7h 45m

Chicago O'Hare Intl

Wed 22/4

12:00 p.m.-6:51 p.m.

1 stop5h 51m

C$ 323

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

12:49 p.m.-8:14 p.m.

1 stop8h 25m

Chicago O'Hare Intl

Fri 12/6

1:15 p.m.-11:56 p.m.

1 stop9h 41m

C$ 341

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

12:42 p.m.-6:48 p.m.

1 stop7h 06m

Chicago O'Hare Intl

Tue 21/4

11:19 a.m.-5:40 p.m.

1 stop5h 21m

C$ 341

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

7:00 a.m.-4:12 p.m.

1 stop10h 12m

Chicago Midway

Sun 10/5

1:22 p.m.-11:13 p.m.

1 stop8h 51m

C$ 341

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Mon 7/9

10:05 a.m.-11:00 a.m.

Nonstop1h 55m

Chicago O'Hare Intl

Mon 14/9

7:00 a.m.-9:40 a.m.

Nonstop1h 40m

C$ 342

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

6:00 a.m.-10:19 a.m.

1 stop5h 19m

Chicago O'Hare Intl

Mon 20/4

8:15 a.m.-5:40 p.m.

1 stop8h 25m

C$ 344

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Indiana

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

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

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Indiana (average of C$ 207). Flying from Region of Ontario to Indiana in June is currently the most expensive (average of C$ 600). 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 ON to IN?

Find hourly flight availability from Ontario to Indiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 March 2026.

When flying from Region of Ontario to Indiana, 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 70% versus a flight in the morning.

How much does it cost to fly round-trip from Region of Ontario to Indiana?

Reviews of airlines servicing Indiana

Get insights into the airlines that provide service to Indiana. 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 Indiana. Reviews last updated 17 March 2026.
Get a feel of what it's like to fly with United Airlines,WestJet, andAmerican Airlines from Ontario to Indiana by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,432 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,432 reviews
United Airlines
7.4
Good
9,432 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,296 reviews
United Airlines
7.4
Good
9,432 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
11,467 reviews
United Airlines
7.4
Good
9,432 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,811 reviews
United Airlines
7.4
Good
9,432 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Ontario to Indiana. 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 Region of Ontario to Indiana?

    For as low as C$ 272, Porter Airlines can have you in Indiana from Region of Ontario in 1h 50m. There are 711 km between Region of Ontario and Indiana. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Indiana (average of C$ 207). Flying from Region of Ontario to Indiana in June is currently the most expensive (average of C$ 600). 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 Ontario to Indiana

See prices for flight routes from nearby airports that may be better suited for you.
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Edmonton to Las Vegas flights

Top 4 airlines flying from Ontario to Indiana

Discover the top 4 airlines that operate flights from Ontario to Indiana. 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 629,999 searches. Data last updated 17 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 245AverageC$ 395FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 317AverageC$ 721FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 451AverageC$ 861FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 552AverageC$ 739FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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 Ontario to Indiana?

Deals for Ontario to Indiana flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Indiana for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Ontario to Indiana 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 Ontario to Indiana become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Indiana on Cheapflights with our Price Alert feature and get notified when better prices are available.

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