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Cheap flights from Ontario to Indianapolis from C$ 227

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IND
30 May — 6 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Indianapolis

Enter your travel dates to find the best prices.

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 30 April 2026.

Sun 31/56:00 a.m.
YOW
-
IND
1 stop4h 13m
United Airlines
Wed 3/65:35 a.m.
IND
-
YOW
1 stop4h 28m
United Airlines
Deal found 26/4C$ 431
Wed 10/610:00 a.m.
YOW
-
IND
1 stop5h 39m
Air Canada
Wed 17/610:20 a.m.
IND
-
YOW
1 stop4h 51m
Air Canada
Deal found 26/4C$ 436
Mon 1/67:30 p.m.
YOW
-
IND
1 stop4h 29m
United Airlines
Fri 5/64:25 p.m.
IND
-
YOW
1 stop5h 10m
United Airlines
Deal found 28/4C$ 438
Mon 25/51:30 p.m.
YYZ
-
IND
1 stop21h 51m
Multiple Airlines
Mon 1/67:34 p.m.
IND
-
YYZ
2 stops50h 21m
Multiple Airlines
Deal found 27/4C$ 450
Tue 26/56:30 a.m.
YYZ
-
IND
1 stop28h 51m
Multiple Airlines
Tue 2/61:46 p.m.
IND
-
YYZ
2 stops32h 09m
Multiple Airlines
Deal found 28/4C$ 457
Thu 11/61:30 p.m.
YYZ
-
IND
1 stop20h 42m
Multiple Airlines
Thu 18/66:55 a.m.
IND
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 27/4C$ 468
Wed 27/59:30 a.m.
YYZ
-
IND
1 stop25h 51m
Multiple Airlines
Wed 3/612:26 p.m.
IND
-
YYZ
2 stops33h 29m
Multiple Airlines
Deal found 25/4C$ 473
Fri 29/51:30 p.m.
YYZ
-
IND
1 stop21h 52m
Multiple Airlines
Mon 1/65:14 p.m.
IND
-
YYZ
1 stop20h 51m
Multiple Airlines
Deal found 27/4C$ 483
Thu 4/64:15 p.m.
YYZ
-
IND
1 stop19h 06m
Multiple Airlines
Mon 8/612:26 p.m.
IND
-
YYZ
1 stop25h 39m
Multiple Airlines
Deal found 25/4C$ 486
Tue 16/66:30 a.m.
YYZ
-
IND
1 stop28h 51m
Multiple Airlines
Mon 22/66:30 a.m.
IND
-
YYZ
1 stop14h 25m
Multiple Airlines
Deal found 29/4C$ 488
Sat 23/51:30 p.m.
YYZ
-
IND
1 stop21h 51m
Multiple Airlines
Wed 27/512:26 p.m.
IND
-
YYZ
1 stop25h 39m
Multiple Airlines
Deal found 27/4C$ 490
Mon 29/61:30 p.m.
YYZ
-
IND
1 stop22h 28m
Multiple Airlines
Tue 14/77:10 p.m.
IND
-
YYZ
1 stop24h 55m
Multiple Airlines
Deal found 28/4C$ 491

Find flight deals from Ontario to Indianapolis

Keep the following information in mind while searching for Ontario to Indianapolis flight deals. Data was last updated 30 April 2026.

Round-trip from

C$ 430

One-way from

C$ 227

Popular in

April

Cheapest in

February

Average price

C$ 984

Good round-trip deal

C$ 930 or less
United Airlines
  • United Airlines
  • 31/5-3/6
  • 2 total stops
  • 17h 48m total
  • Ontario to Indianapolis
Search Deals
16/6
  • 16/6
  • 1 total stop
  • 28h 51m total
  • Ontario to Indianapolis
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Indianapolis.
Search Deals

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 30 April 2026.
Use the filters below to find and compare flights from Ontario to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Sun 31/5

6:00 a.m.-10:13 a.m.

1 stop4h 13m

Indianapolis

Wed 3/6

5:35 a.m.-10:03 a.m.

1 stop4h 28m

C$ 431

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Sat 4/7

3:10 p.m.-10:15 p.m.

1 stop7h 05m

Indianapolis

Thu 9/7

5:35 a.m.-10:03 a.m.

1 stop4h 28m

C$ 438

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Mon 1/6

7:30 p.m.-11:59 p.m.

1 stop4h 29m

Indianapolis

Fri 5/6

4:25 p.m.-9:35 p.m.

1 stop5h 10m

C$ 438

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Thu 28/5

6:00 a.m.-10:13 a.m.

1 stop4h 13m

Indianapolis

Wed 3/6

8:00 a.m.-5:11 p.m.

2 stops9h 11m

C$ 517

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

6:00 a.m.-9:53 a.m.

1 stop3h 53m

Indianapolis

Sat 6/6

3:59 p.m.-11:13 p.m.

1 stop7h 14m

C$ 543

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

6:00 a.m.-3:13 p.m.

1 stop9h 13m

Indianapolis

Wed 2/9

3:50 p.m.-11:10 p.m.

1 stop7h 20m

C$ 543

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

6:10 a.m.-10:59 a.m.

1 stop4h 49m

Indianapolis

Fri 29/5

8:00 a.m.-9:26 p.m.

1 stop13h 26m

C$ 543

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

12:49 p.m.-9:14 p.m.

1 stop8h 25m

Indianapolis

Sat 13/6

4:00 p.m.-11:28 p.m.

1 stop7h 28m

C$ 545

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

9:15 a.m.-2:24 p.m.

1 stop5h 09m

Indianapolis

Sat 6/6

6:00 a.m.-9:26 p.m.

1 stop15h 26m

C$ 545

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

2:20 p.m.-11:59 p.m.

1 stop9h 39m

Indianapolis

Sat 6/6

7:42 p.m.-12:13 a.m.

1 stop4h 31m

C$ 545

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 43 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Region of Ontario to Indianapolis?

To ensure you get the cheapest price possible for a flight from Region of Ontario to Indianapolis, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Indianapolis (average of C$ 127). Flying from Region of Ontario to Indianapolis in June is currently the most expensive (average of C$ 542). 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 30 April 2026.

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.

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

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.

  • How long is the flight from Region of Ontario to Indianapolis?

    There are many flights that can get you from Region of Ontario to Indianapolis in 3h 53m. Fly via United Airlines or Delta to get the fastest option. There are 1207 km between Region of Ontario and Indianapolis. Both multi-stop and direct flights can be found to your destination and back.

  • 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 cheapest flights from Region of Ontario to Indianapolis?

    The cheapest flight price from Region of Ontario to Indianapolis is C$ 629. On average you can expect to pay C$ 930. The most popular route, (Toronto Pearson Intl - Indianapolis), can usually be booked for C$ 473.

  • 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, August is the cheapest month in which you can book a flight from Region of Ontario to Indianapolis (average of C$ 127). Flying from Region of Ontario to Indianapolis in June is currently the most expensive (average of C$ 542). 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

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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.
Pearson Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Toronto Island to Midway flights
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Pierre Elliott Trudeau Intl to Indianapolis flights
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Victoria to Midway flights
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Calgary to Cincinnati flights
Edmonton to Louisville flights
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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 30 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 245AverageC$ 395FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 303AverageC$ 878FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 395AverageC$ 649FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 632AverageC$ 849FlexibilityNo 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 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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