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Cheap flights from Indiana to Ontario 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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
IND — YYZ
22 Apr — 29 Apr1
1 adult

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 17 April 2025.

Round-trip from

C$ 262

One-way from

C$ 139

Popular in

February

Cheapest in

May

Average price

C$ 727

Good round-trip deal

C$ 562 or less
Porter Airlines
  • Porter Airlines
  • 8/5-11/5
  • Nonstop
  • 3h 31m total
  • Indiana to Ontario
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14/5
  • 14/5
  • 1 total stop
  • 29h 50m total
  • Indiana to Ontario
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 290 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Indiana to Ontario.
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Find flight deals from Indiana to Ontario

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 17 April 2025.

Thu 8/55:20 p.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Sun 11/54:05 p.m.YTZ - MDW
Nonstop1h 49mPorter Airlines
Deal found 17/4C$ 262
Sun 1/68:25 p.m.ORD - YYZ
Nonstop1h 42mAir Canada
Sun 8/66:15 a.m.YYZ - ORD
1 stop4h 37mAir Canada
Deal found 17/4C$ 291
Sun 11/55:50 p.m.MDW - YTZ
Nonstop1h 42mMultiple Airlines
Wed 14/54:05 p.m.YTZ - MDW
Nonstop1h 49mMultiple Airlines
Deal found 16/4C$ 301
Tue 6/58:40 a.m.ORD - YTZ
1 stop5h 10mAir Canada
Tue 13/58:50 a.m.YTZ - ORD
1 stop4h 13mAir Canada
Deal found 16/4C$ 302
Tue 13/510:45 a.m.ORD - YYZ
Nonstop1h 57mMultiple Airlines
Tue 13/54:00 p.m.YYZ - ORD
1 stop5h 12mMultiple Airlines
Deal found 16/4C$ 313
Wed 14/56:00 a.m.ORD - YYZ
1 stop7h 19mUnited Airlines
Wed 14/54:30 p.m.YYZ - ORD
Nonstop1h 54mUnited Airlines
Deal found 17/4C$ 320
Sun 22/69:40 a.m.MDW - YUL
1 stop5h 20mPorter Airlines
Thu 26/610:45 a.m.YUL - MDW
1 stop6h 39mPorter Airlines
Deal found 17/4C$ 327
Tue 27/57:19 a.m.ORD - YUL
Nonstop2h 21mAir Canada
Wed 28/51:00 p.m.YUL - ORD
1 stop6h 53mAir Canada
Deal found 17/4C$ 327
Wed 7/56:37 p.m.ORD - YUL
1 stop14h 13mAmerican Airlines
Thu 8/512:30 p.m.YUL - ORD
Nonstop2h 35mAmerican Airlines
Deal found 16/4C$ 352
Thu 8/57:10 a.m.ORD - YYZ
1 stop5h 37mLufthansa
Sun 11/59:00 a.m.YYZ - ORD
Nonstop2h 01mLufthansa
Deal found 17/4C$ 356
Fri 15/85:20 p.m.MDW - YTZ
Nonstop1h 42mAir Transat
Mon 18/83:35 p.m.YTZ - MDW
Nonstop1h 49mAir Transat
Deal found 16/4C$ 367
Wed 7/510:30 a.m.ORD - YYZ
1 stop6h 29mDelta
Wed 21/59:49 a.m.YYZ - ORD
1 stop3h 52mDelta
Deal found 17/4C$ 370

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 17 April 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

Thu 8/5

5:20 p.m.-8:02 p.m.

Nonstop1h 42m

Toronto Island

Sun 11/5

4:05 p.m.-4:54 p.m.

Nonstop1h 49m

C$ 262

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sun 1/6

8:25 p.m.-11:07 p.m.

Nonstop1h 42m

Toronto Pearson Intl

Sun 8/6

6:15 a.m.-9:52 a.m.

1 stop4h 37m

C$ 291

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Sun 11/5

9:40 a.m.-12:22 p.m.

Nonstop1h 42m

Toronto Island

Tue 20/5

3:35 p.m.-4:24 p.m.

Nonstop1h 49m

C$ 298

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Tue 6/5

8:40 a.m.-2:50 p.m.

1 stop5h 10m

Toronto Island

Tue 13/5

8:50 a.m.-12:03 p.m.

1 stop4h 13m

C$ 302

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Tue 13/5

10:45 a.m.-1:42 p.m.

Nonstop1h 57m

Toronto Pearson Intl

Tue 13/5

4:00 p.m.-8:12 p.m.

1 stop5h 12m

C$ 313

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Wed 14/5

6:00 a.m.-2:19 p.m.

1 stop7h 19m

Toronto Pearson Intl

Wed 14/5

4:30 p.m.-5:24 p.m.

Nonstop1h 54m

C$ 320

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Sun 22/6

9:40 a.m.-4:00 p.m.

1 stop5h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 26/6

10:45 a.m.-4:24 p.m.

1 stop6h 39m

C$ 327

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Tue 27/5

7:19 a.m.-10:40 a.m.

Nonstop2h 21m

Montreal Pierre Elliott Trudeau Intl

Wed 28/5

6:40 p.m.-8:12 p.m.

Nonstop2h 32m

C$ 327

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Wed 7/5

6:37 p.m.-9:50 a.m.

1 stop14h 13m

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

12:30 p.m.-2:05 p.m.

Nonstop2h 35m

C$ 352

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 8/5

7:10 a.m.-1:47 p.m.

1 stop5h 37m

Toronto Pearson Intl

Sun 11/5

9:00 a.m.-10:01 a.m.

Nonstop2h 01m

C$ 356

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

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, January is the cheapest month in which you can book a flight from Indiana to Region of Ontario (average of C$ 167). Flying from Indiana to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 17 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Region of Ontario as you normally would.

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 Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

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 Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 17 April 2025.
Read through reviews of airlines operating flights from Indiana to Ontario, such as Japan Airlines, Porter Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,443 reviews
Check prices

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Japan Airlines
8.3
Very good
1,443 reviews
Japan Airlines
8.3
Very good
1,443 reviews
Check prices

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Porter Airlines
8.0
Very good
281 reviews
Japan Airlines
8.3
Very good
1,443 reviews
Check prices

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Delta
8.0
Very good
7,916 reviews
Japan Airlines
8.3
Very good
1,443 reviews
Check prices

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Air Transat
7.8
Good
385 reviews
Japan Airlines
8.3
Very good
1,443 reviews
Check prices

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
United Airlines
7.4
Good
8,667 reviews
Japan Airlines
8.3
Very good
1,443 reviews
Check prices

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

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.

  • 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$ 146 on Air Canada. Other airlines that offer cheap prices include Delta from C$ 147 and Porter Airlines from C$ 148 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, January is the cheapest month in which you can book a flight from Indiana to Region of Ontario (average of C$ 167). Flying from Indiana to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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Top airline flying from Indiana to Ontario

Discover the top airline that operate flights from Indiana 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 629,999 searches. Data last updated 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 562AverageC$ 1,030FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 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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