Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ontario to Indiana from C$ 148

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

Find 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 29 October 2025.

Fri 14/117:00 a.m.YYZ - ORD
1 stop5h 18mAir Canada
Mon 17/118:15 p.m.ORD - YYZ
Nonstop1h 39mAir Canada
Deal found 29/10C$ 253
Fri 21/116:15 p.m.YYZ - ORD
1 stop5h 41mAmerican Airlines
Tue 25/116:47 a.m.ORD - YYZ
1 stop7h 43mAmerican Airlines
Deal found 27/10C$ 257
Thu 13/112:30 p.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Mon 17/114:15 p.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 26/10C$ 261
Thu 4/126:00 a.m.YYZ - ORD
Nonstop2h 15mAmerican Airlines
Sun 7/129:39 a.m.ORD - YYZ
Nonstop1h 51mAmerican Airlines
Deal found 27/10C$ 264
Tue 11/119:15 a.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Fri 14/114:15 p.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 27/10C$ 267
Wed 26/116:00 a.m.YYZ - ORD
Nonstop2h 15mAmerican Airlines
Fri 28/117:11 a.m.ORD - YYZ
1 stop7h 46mAmerican Airlines
Deal found 27/10C$ 268
Wed 17/122:45 p.m.YYZ - ORD
1 stop4h 46mUnited Airlines
Wed 7/19:15 p.m.ORD - YYZ
Nonstop1h 44mUnited Airlines
Deal found 27/10C$ 270
Sat 15/1110:00 a.m.YYZ - ORD
1 stop5h 55mAir Canada
Mon 24/118:15 p.m.ORD - YYZ
Nonstop1h 39mAir Canada
Deal found 26/10C$ 271
Thu 11/129:15 a.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Sun 14/1211:00 a.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 27/10C$ 271
Thu 27/117:00 a.m.YYZ - ORD
1 stop5h 18mAir Canada
Mon 1/123:55 p.m.ORD - YYZ
Nonstop1h 39mAir Canada
Deal found 28/10C$ 272
Mon 17/119:15 a.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Mon 17/114:15 p.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 26/10C$ 272
Thu 20/119:15 a.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Mon 24/114:15 p.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 27/10C$ 274

Cheap flight deals from Ontario to Indiana

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

Round-trip from

C$ 253

One-way from

C$ 148

Popular in

April

Cheapest in

August

Average price

C$ 739
Air Canada
  • Air Canada
  • 14/11-17/11
  • 1 total stop
  • 6h 57m total
  • Ontario to Indiana
Search Deals
Porter Airlines
  • Porter Airlines
  • 5/12
  • 1 total stop
  • 4h 10m total
  • Ontario to Indiana
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 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 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 29 October 2025.
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

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 9/1

11:00 a.m.-12:08 p.m.

Nonstop2h 08m

Chicago O'Hare Intl

Sat 7/2

9:15 p.m.-11:54 p.m.

Nonstop1h 39m

C$ 257

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 24/2

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

Nonstop2h 07m

Chicago O'Hare Intl

Sat 28/2

8:15 p.m.-10:54 p.m.

Nonstop1h 39m

C$ 257

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sat 13/12

7:40 p.m.-11:43 p.m.

1 stop5h 03m

Chicago O'Hare Intl

Thu 8/1

7:10 a.m.-9:58 a.m.

Nonstop1h 48m

C$ 270

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 12/12

7:40 p.m.-11:44 p.m.

1 stop5h 04m

Chicago O'Hare Intl

Fri 9/1

11:15 a.m.-2:01 p.m.

Nonstop1h 46m

C$ 270

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Thu 11/12

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

Nonstop1h 50m

Chicago Midway

Sun 14/12

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

Nonstop1h 42m

C$ 271

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Mon 17/11

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

Nonstop1h 50m

Chicago Midway

Tue 18/11

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

Nonstop1h 42m

C$ 272

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Fri 14/11

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

Nonstop1h 50m

Chicago Midway

Wed 19/11

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

Nonstop1h 42m

C$ 272

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Mon 17/11

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

Nonstop1h 50m

Chicago Midway

Thu 20/11

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

Nonstop1h 42m

C$ 272

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Mon 17/11

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

Nonstop1h 50m

Chicago Midway

Mon 17/11

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

Nonstop1h 42m

C$ 272

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Tue 11/11

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

Nonstop1h 50m

Chicago Midway

Tue 18/11

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

Nonstop1h 42m

C$ 272

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 60 results
1
2
3
...
6

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$ 75). Flying from Region of Ontario to Indiana in June is currently the most expensive (average of C$ 632). 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 29 October 2025.

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 30% versus a flight in the morning.

What is the cheapest day to fly from Region of Ontario to Indiana?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Indiana. Price data was last updated on 20 October 2024.

Travelers seeking maximum savings on their Region of Ontario to Indiana flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 29 October 2025.
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
9,001 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
9,001 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
WestJet
7.2
Good
3,148 reviews
United Airlines
7.4
Good
9,001 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,371 reviews
United Airlines
7.4
Good
9,001 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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$ 271, 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.

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

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 148. Users have also found prices from C$ 186 and C$ 186 on Delta and Air Transat, respectively.

  • 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$ 75). Flying from Region of Ontario to Indiana in June is currently the most expensive (average of C$ 632). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Indiana

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to Newark flights
Pearson Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Toronto Island to Newark flights
Pearson Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Miami flights
Pearson Intl to Miami flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pearson Intl to Los Angeles flights
Vancouver Intl to Los Angeles flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Orlando flights
Pierre Elliott Trudeau Intl to Newark flights
Pearson Intl to Las Vegas flights
Vancouver Intl to Newark flights
Toronto Island to Fort Lauderdale flights
Pearson Intl to San Francisco flights
Vancouver Intl to Las Vegas flights
Pearson Intl to Tampa flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Orlando flights
Pearson Intl to Hobby flights
Vancouver Intl to Honolulu flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Reagan-National flights
Pearson Intl to Boston flights
Pearson Intl to Fort Myers flights
Pearson Intl to George Bush Intcntl flights
Toronto Island to Orlando flights
Calgary to Las Vegas flights
Vancouver Intl to Fort Lauderdale flights
Vancouver Intl to John F Kennedy Intl flights
Abbotsford to Los Angeles flights
Vancouver Intl to San Francisco flights
Vancouver Intl to Ontario flights
Toronto Island to Miami flights
Pearson Intl to Sky Harbor Intl flights
Vancouver Intl to Miami flights
Vancouver Intl to LaGuardia flights
Vancouver Intl to Sky Harbor Intl flights
Vancouver Intl to Palm Springs flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Vancouver Intl to San Diego flights
Pearson Intl to Dulles Intl flights
Vancouver Intl to George Bush Intcntl flights
Pearson Intl to Nashville flights
Pearson Intl to Atlanta flights
Pierre Elliott Trudeau Intl to O'Hare Intl 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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 250AverageC$ 603FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 474AverageC$ 820FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 564AverageC$ 867FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 572AverageC$ 789FlexibilityNo cancel feeOn-time69%
Search United Airlines 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.