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Cheap flights from Ontario to Indiana from C$ 139

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IND
27 Feb — 6 Mar1
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 28 January 2026.

Wed 25/36:25 p.m.
YUL
-
ORD
Nonstop2h 45m
Air Canada
Mon 30/312:50 p.m.
ORD
-
YUL
Nonstop2h 15m
Air Canada
Deal found 26/1C$ 249
Fri 1/510:35 a.m.
YUL
-
MDW
1 stop7h 15m
Porter Airlines
Mon 4/510:25 a.m.
MDW
-
YUL
1 stop5h 50m
Porter Airlines
Deal found 28/1C$ 250
Fri 1/56:30 p.m.
YUL
-
ORD
Nonstop2h 38m
Air Canada
Mon 4/58:45 a.m.
ORD
-
YUL
Nonstop2h 15m
Air Canada
Deal found 28/1C$ 252
Thu 19/24:45 p.m.
YUL
-
ORD
Nonstop3h 00m
United Airlines
Sat 21/28:50 a.m.
ORD
-
YUL
1 stop5h 26m
United Airlines
Deal found 27/1C$ 253
Thu 4/66:30 a.m.
YUL
-
MDW
1 stop4h 10m
Porter Airlines
Sun 7/610:25 a.m.
MDW
-
YUL
1 stop5h 50m
Porter Airlines
Deal found 27/1C$ 254
Thu 19/22:15 p.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Mon 23/28:00 a.m.
ORD
-
YYZ
Nonstop1h 40m
Air Canada
Deal found 26/1C$ 256
Thu 12/39:15 a.m.
YTZ
-
MDW
Nonstop1h 50m
Multiple Airlines
Thu 19/34:15 p.m.
MDW
-
YTZ
Nonstop1h 42m
Multiple Airlines
Deal found 26/1C$ 257
Thu 19/26:45 a.m.
YYZ
-
ORD
Nonstop2h 15m
United Airlines
Mon 23/29:15 p.m.
ORD
-
YYZ
Nonstop1h 44m
United Airlines
Deal found 28/1C$ 258
Thu 11/68:15 a.m.
YUL
-
ORD
Nonstop2h 38m
Air Canada
Sun 14/68:45 a.m.
ORD
-
YUL
Nonstop2h 15m
Air Canada
Deal found 27/1C$ 260
Fri 22/54:00 p.m.
YTZ
-
MDW
Nonstop1h 50m
Air Transat
Sun 24/510:25 a.m.
MDW
-
YTZ
Nonstop1h 40m
Air Transat
Deal found 26/1C$ 261
Thu 19/28:45 a.m.
YYZ
-
ORD
Nonstop2h 05m
Lufthansa
Mon 23/26:28 p.m.
ORD
-
YYZ
Nonstop1h 53m
Lufthansa
Deal found 27/1C$ 262
Fri 12/68:15 a.m.
YUL
-
ORD
Nonstop2h 38m
Air Canada
Sun 14/68:45 a.m.
ORD
-
YUL
Nonstop2h 15m
Air Canada
Deal found 25/1C$ 262

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 28 January 2026.

Round-trip from

C$ 249

One-way from

C$ 139

Popular in

April

Cheapest in

August

Average price

C$ 606
Air Canada
  • Air Canada
  • 25/3-30/3
  • Nonstop
  • 5h 00m total
  • Ontario to Indiana
Search Deals
Porter Airlines
  • Porter Airlines
  • 12/3
  • 1 total stop
  • 4h 15m total
  • Ontario to Indiana
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 28 January 2026.
Use the filters below to find and compare flights from Ontario to Indiana that are best for you.

Fly from

Ontario

Fly to

Indiana

Route

Depart

Return

Price

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Thu 12/3

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

Nonstop1h 50m

Chicago Midway

Thu 19/3

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

Nonstop1h 42m

C$ 257

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sat 20/6

9:00 p.m.-10:05 p.m.

Nonstop2h 05m

Chicago O'Hare Intl

Tue 23/6

9:15 p.m.-11:59 p.m.

Nonstop1h 44m

C$ 258

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 26/3

8:45 a.m.-9:50 a.m.

Nonstop2h 05m

Chicago O'Hare Intl

Sun 29/3

9:05 a.m.-11:49 a.m.

Nonstop1h 44m

C$ 258

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 6/5

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

Nonstop2h 00m

Chicago O'Hare Intl

Sat 9/5

9:15 p.m.-11:59 p.m.

Nonstop1h 44m

C$ 258

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 17/2

8:45 a.m.-9:50 a.m.

Nonstop2h 05m

Chicago O'Hare Intl

Tue 24/2

1:12 p.m.-4:02 p.m.

Nonstop1h 50m

C$ 258

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Wed 20/5

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

Nonstop1h 50m

Chicago Midway

Mon 25/5

5:35 p.m.-8:15 p.m.

Nonstop1h 40m

C$ 268

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Tue 10/3

7:00 a.m.-11:18 a.m.

1 stop5h 18m

Chicago O'Hare Intl

Tue 31/3

12:50 p.m.-7:52 p.m.

1 stop6h 02m

C$ 268

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Thu 19/2

9:20 a.m.-10:10 a.m.

Nonstop1h 50m

Chicago Midway

Mon 23/2

11:05 a.m.-1:47 p.m.

Nonstop1h 42m

C$ 272

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

7:00 a.m.-11:38 a.m.

1 stop5h 38m

Chicago O'Hare Intl

Sat 21/2

1:02 p.m.-7:48 p.m.

1 stop5h 46m

C$ 275

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

10:35 a.m.-4:50 p.m.

1 stop7h 15m

Chicago Midway

Fri 5/6

10:25 a.m.-5:15 p.m.

1 stop5h 50m

C$ 280

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from Region of Ontario to Indiana (average of C$ 74). Flying from Region of Ontario to Indiana in June is currently the most expensive (average of C$ 618). 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 28 January 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 28 January 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andWestJet 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
9,206 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

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
9,206 reviews
United Airlines
7.4
Good
9,206 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

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
7.2
Good
11,199 reviews
United Airlines
7.4
Good
9,206 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

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
3,250 reviews
United Airlines
7.4
Good
9,206 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

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
10,663 reviews
United Airlines
7.4
Good
9,206 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

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$ 268, United 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, February is the cheapest month in which you can book a flight from Region of Ontario to Indiana (average of C$ 74). Flying from Region of Ontario to Indiana in June is currently the most expensive (average of C$ 618). 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

Browse thousands of different options on Cheapflights for your next trip

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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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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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 241AverageC$ 663FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 317AverageC$ 765FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 493AverageC$ 869FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 552AverageC$ 761FlexibilityNo 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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