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Cheap flights from Ontario to Indianapolis from C$ 209

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IND
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Ontario to Indianapolis

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

Round-trip from

C$ 398

One-way from

C$ 209

Popular in

April

Cheapest in

August

Average price

C$ 694

Good round-trip deal

C$ 643 or less
10/9-17/9
  • 10/9-17/9
  • 4 total stops
  • 20h 32m total
  • Ontario to Indianapolis
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11/9
  • 11/9
  • 1 total stop
  • 14h 15m total
  • Ontario to Indianapolis
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 110 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Ontario to Indianapolis.
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Find flight deals from Ontario to Indianapolis

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

Fri 5/911:00 a.m.YYZ - IND
1 stop24h 31mMultiple Airlines
Sun 7/91:58 p.m.IND - YYZ
1 stop24h 27mMultiple Airlines
Deal found 29/7C$ 369
Wed 10/96:55 a.m.YUL - IND
2 stops10h 12mMultiple Airlines
Wed 17/911:55 a.m.IND - YUL
2 stops10h 20mMultiple Airlines
Deal found 27/7C$ 398
Thu 11/97:00 a.m.YOW - IND
2 stops11h 18mMultiple Airlines
Thu 18/95:00 a.m.IND - YOW
2 stops11h 34mMultiple Airlines
Deal found 28/7C$ 444
Mon 18/84:30 p.m.YUL - IND
1 stop4h 30mAir Canada
Tue 26/810:20 a.m.IND - YUL
1 stop6h 01mAir Canada
Deal found 27/7C$ 506
Wed 20/810:12 a.m.YYZ - IND
1 stop3h 15mDelta
Fri 12/98:10 a.m.IND - YYZ
1 stop3h 10mDelta
Deal found 29/7C$ 508
Mon 25/87:20 p.m.YYZ - IND
Nonstop1h 40mAir Canada
Tue 2/910:20 a.m.IND - YYZ
Nonstop1h 35mAir Canada
Deal found 27/7C$ 510
Wed 27/89:45 a.m.YUL - IND
1 stop6h 47mUnited Airlines
Sun 31/812:14 p.m.IND - YUL
1 stop5h 12mUnited Airlines
Deal found 26/7C$ 525
Sat 23/87:00 a.m.YYZ - IND
1 stop8h 09mUnited Airlines
Tue 26/85:45 a.m.IND - YYZ
1 stop4h 19mUnited Airlines
Deal found 26/7C$ 539
Mon 25/83:45 p.m.YYZ - IND
1 stop7h 40mAmerican Airlines
Tue 2/97:32 a.m.IND - YYZ
1 stop4h 29mAmerican Airlines
Deal found 27/7C$ 545
Fri 8/812:47 p.m.YUL - IND
1 stop6h 05mDelta
Mon 11/82:39 p.m.IND - YUL
1 stop7h 09mDelta
Deal found 29/7C$ 612
Fri 8/86:45 a.m.YUL - IND
2 stops6h 42mWestJet
Mon 11/84:40 p.m.IND - YUL
1 stop7h 13mWestJet
Deal found 29/7C$ 660
Wed 30/75:29 p.m.YUL - IND
1 stop6h 57mAmerican Airlines
Sun 3/87:26 a.m.IND - YUL
1 stop15h 24mAmerican Airlines
Deal found 27/7C$ 689

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Indianapolis 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 July 2025.
Use the filters below to find and compare flights from Ontario to Indianapolis that are best for you.

Fly from

Ontario

Fly to

Indianapolis

Route

Depart

Return

Price

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Wed 10/9

6:55 a.m.-5:07 p.m.

2 stops10h 12m

Indianapolis

Wed 17/9

11:55 a.m.-10:15 p.m.

2 stops10h 20m

C$ 398

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

Thu 25/9

6:30 a.m.-8:45 p.m.

1 stop14h 15m

Indianapolis

Fri 26/9

1:58 p.m.-9:21 p.m.

1 stop7h 23m

C$ 409

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Thu 11/9

7:00 a.m.-6:18 p.m.

2 stops11h 18m

Indianapolis

Thu 18/9

5:00 a.m.-4:34 p.m.

2 stops11h 34m

C$ 444

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Mon 18/8

4:30 p.m.-9:00 p.m.

1 stop4h 30m

Indianapolis

Tue 26/8

10:20 a.m.-4:21 p.m.

1 stop6h 01m

C$ 506

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

Mon 25/8

7:20 p.m.-9:00 p.m.

Nonstop1h 40m

Indianapolis

Tue 2/9

10:20 a.m.-11:55 a.m.

Nonstop1h 35m

C$ 510

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Wed 27/8

9:45 a.m.-4:32 p.m.

1 stop6h 47m

Indianapolis

Sun 31/8

12:14 p.m.-5:26 p.m.

1 stop5h 12m

C$ 525

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

Thu 25/9

6:15 a.m.-2:08 p.m.

1 stop7h 53m

Indianapolis

Sun 28/9

6:30 a.m.-11:20 a.m.

1 stop4h 50m

C$ 538

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

Sat 23/8

7:00 a.m.-3:09 p.m.

1 stop8h 09m

Indianapolis

Tue 26/8

5:45 a.m.-10:04 a.m.

1 stop4h 19m

C$ 539

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

Mon 25/8

3:45 p.m.-11:25 p.m.

1 stop7h 40m

Indianapolis

Tue 2/9

7:32 a.m.-12:01 p.m.

1 stop4h 29m

C$ 545

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Fri 8/8

12:47 p.m.-6:52 p.m.

1 stop6h 05m

Indianapolis

Mon 11/8

2:39 p.m.-9:48 p.m.

1 stop7h 09m

C$ 606

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 25 results
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Best time to book a flight from Ontario to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis 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 Indianapolis

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Indianapolis (average of C$ 415). Flying from Region of Ontario to Indianapolis in July is currently the most expensive (average of C$ 517). 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 IND?

Find hourly flight availability from Ontario to Indianapolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

When flying from Region of Ontario to Indianapolis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Region of Ontario to Indianapolis

Explore weekly flight availability from Ontario to Indianapolis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 July 2025.

The most flights from CAON to IND are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. 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 Indianapolis. Reviews last updated 29 July 2025.
Read reviews from past customers who have flown Delta,Aeromexico, andUnited Airlines from Ontario to Indianapolis. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Aeromexico
7.5
Good
1,720 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,973 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

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

  • What airport do you fly into for flights to Indianapolis from Ontario?

    Located just 13.3 km from the city centre, Indianapolis (IND) is the airport most travelers will use when flying to Indianapolis from Ontario.

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

    C$ 291 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Sun Country Air and Delta, with prices starting from C$ 294 and C$ 307, respectively.

  • What are the most popular routes from Region of Ontario to Indianapolis?

    When deciding which route to take from Region of Ontario to Indianapolis consider Toronto Pearson Intl - Indianapolis, Montreal Pierre Elliott Trudeau Intl - Indianapolis or Ottawa - Indianapolis as they are the most popular.

  • What are the most reliable airlines from Region of Ontario to Indianapolis?

    Consider Air Canada (77%), Jazz (77%) or United Airlines (77%) when booking your flight. These represent the most reliable airlines when flying from Region of Ontario to Indianapolis.

  • What are the cheapest flights from Region of Ontario to Indianapolis?

    The cheapest flight price from Region of Ontario to Indianapolis is C$ 570. On average you can expect to pay C$ 676. The most popular route, (Toronto Pearson Intl - Indianapolis), can usually be booked for C$ 384.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Indianapolis 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 Indianapolis?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Indianapolis (average of C$ 415). Flying from Region of Ontario to Indianapolis in July is currently the most expensive (average of C$ 517). 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

Travelling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Westfield
Terre Haute

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Alternative routes for Ontario to Indianapolis

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 Indianapolis

Discover the top 4 airlines that operate flights from Ontario to Indianapolis. 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 July 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 246AverageC$ 592FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 465AverageC$ 796FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 554AverageC$ 869FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 561AverageC$ 806FlexibilityNo 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 Indianapolis?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Indianapolis from Ontario today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Indianapolis from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Indianapolis from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Ontario to Indianapolis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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