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Cheap flights from Ontario to Indianapolis from C$ 260

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IND
27 Aug — 3 Sep1
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 28 July 2026.

Wed 19/86:51 p.m.
YUL
-
IND
1 stop5h 36m
Delta
Tue 25/84:16 p.m.
IND
-
YUL
1 stop7h 24m
Delta
Deal found 24/7C$ 481
Tue 18/87:00 a.m.
YUL
-
IND
1 stop8h 19m
Delta
Tue 25/85:00 p.m.
IND
-
YUL
1 stop6h 52m
Delta
Deal found 24/7C$ 482
Wed 9/99:30 a.m.
YYZ
-
IND
1 stop24h 37m
Multiple Airlines
Mon 21/98:00 a.m.
IND
-
YYZ
1 stop12h 55m
Multiple Airlines
Deal found 26/7C$ 485
Thu 20/812:44 p.m.
YUL
-
IND
1 stop6h 17m
Delta
Wed 26/87:41 p.m.
IND
-
YUL
1 stop3h 49m
Delta
Deal found 24/7C$ 499
Fri 28/86:00 a.m.
YUL
-
IND
1 stop12h 16m
United Airlines
Wed 2/95:45 a.m.
IND
-
YUL
1 stop8h 55m
United Airlines
Deal found 27/7C$ 501
Sat 15/83:35 p.m.
YUL
-
IND
1 stop5h 09m
Air Canada
Sat 22/810:20 a.m.
IND
-
YUL
1 stop5h 02m
Air Canada
Deal found 24/7C$ 505
Tue 22/99:50 a.m.
YYZ
-
IND
1 stop24h 35m
Multiple Airlines
Wed 30/97:48 p.m.
IND
-
YYZ
2 stops25h 07m
Multiple Airlines
Deal found 27/7C$ 506
Mon 7/98:10 a.m.
YYZ
-
IND
2 stops58h 43m
Multiple Airlines
Mon 14/98:00 a.m.
IND
-
YYZ
1 stop12h 55m
Multiple Airlines
Deal found 24/7C$ 509
Mon 7/911:39 a.m.
YYZ
-
IND
1 stop7h 58m
American Airlines
Mon 14/92:31 p.m.
IND
-
YYZ
1 stop8h 55m
American Airlines
Deal found 24/7C$ 515
Fri 28/86:00 a.m.
YUL
-
IND
1 stop5h 32m
Delta
Mon 31/81:41 p.m.
IND
-
YUL
1 stop10h 11m
Delta
Deal found 27/7C$ 518
Thu 20/812:44 p.m.
YUL
-
IND
1 stop8h 39m
Delta
Thu 27/81:41 p.m.
IND
-
YUL
1 stop10h 11m
Delta
Deal found 24/7C$ 519
Mon 26/107:35 a.m.
YYZ
-
IND
1 stop29h 08m
Multiple Airlines
Fri 30/102:46 p.m.
IND
-
YYZ
1 stop9h 09m
Multiple Airlines
Deal found 26/7C$ 522

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 28 July 2026.

Round-trip from

C$ 481

One-way from

C$ 260

Popular in

September

Cheapest in

February

Average price

C$ 798

Good round-trip deal

C$ 858 or less

Good one-way deal

C$ 962 or less
Delta
  • Delta
  • 19/8-25/8
  • 2 total stops
  • 13h 00m total
  • Ontario to Indianapolis
Search Deals
27/9
  • 27/9
  • 2 total stops
  • 35h 23m total
  • Ontario to Indianapolis
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Indianapolis.
Search Deals
Price to beat on a one-way 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 28 July 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

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

6:51 p.m.-12:27 a.m.

1 stop5h 36m

Indianapolis

Tue 25/8

4:16 p.m.-11:40 p.m.

1 stop7h 24m

C$ 481

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

6:00 a.m.-11:32 a.m.

1 stop5h 32m

Indianapolis

Wed 26/8

5:00 p.m.-11:52 p.m.

1 stop6h 52m

C$ 482

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

6:00 a.m.-11:32 a.m.

1 stop5h 32m

Indianapolis

Sat 29/8

5:50 p.m.-11:30 p.m.

1 stop5h 40m

C$ 482

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

9:30 a.m.-5:16 p.m.

1 stop7h 46m

Indianapolis

Tue 25/8

1:41 p.m.-11:52 p.m.

1 stop10h 11m

C$ 499

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

6:00 a.m.-9:52 a.m.

1 stop3h 52m

Indianapolis

Thu 27/8

6:50 p.m.-11:52 p.m.

1 stop5h 02m

C$ 499

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Fri 25/9

7:00 a.m.-3:38 p.m.

1 stop8h 38m

Indianapolis

Sun 27/9

7:36 p.m.-11:27 p.m.

1 stop3h 51m

C$ 518

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

6:00 a.m.-11:32 a.m.

1 stop5h 32m

Indianapolis

Mon 31/8

1:41 p.m.-11:52 p.m.

1 stop10h 11m

C$ 518

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Fri 13/11

7:10 a.m.-5:23 p.m.

1 stop10h 13m

Indianapolis

Mon 16/11

6:18 p.m.-11:58 p.m.

1 stop5h 40m

C$ 518

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

6:51 p.m.-12:27 a.m.

1 stop5h 36m

Indianapolis

Mon 31/8

6:50 p.m.-11:52 p.m.

1 stop5h 02m

C$ 518

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

Fri 4/9

7:45 a.m.-6:38 p.m.

1 stop10h 53m

Indianapolis

Mon 14/9

8:00 a.m.-8:55 p.m.

1 stop12h 55m

C$ 707

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 52 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

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

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Indianapolis (average of C$ 574). Flying from Region of Ontario to Indianapolis in September is currently the most expensive (average of C$ 984). 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 28 July 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.

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 28 July 2026.

The most flights from CAON to IND are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

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

Airfare is below average for this route at the moment.
Region of Ontario to Indianapolis flights typically cost between C$ 546 and C$ 1,214 in September.
The cheapest round-trip price found within the last 5 days was C$ 485 on Multiple Airlines (9 Sep-21 Sep).

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 4h 10m. Fly via Delta, United Airlines, or Air Canada to get the fastest option. There are 1069 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 most reliable airlines from Region of Ontario to Indianapolis?

    Consider Air Canada (61%), Jazz (61%) or United Airlines (61%) 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$ 797. On average you can expect to pay C$ 915. The most popular route, (Toronto Pearson Intl - Indianapolis), can usually be booked for C$ 502.

  • 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, February is the cheapest month in which you can book a flight from Region of Ontario to Indianapolis (average of C$ 574). Flying from Region of Ontario to Indianapolis in September is currently the most expensive (average of C$ 984). 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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Book flights to Indianapolis if you plan to visit one of these locations
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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 O'Hare Intl flights
Toronto Island to Midway flights
Pearson Intl to Midway flights
Vancouver Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to Midway flights
Ottawa to O'Hare Intl flights
Calgary to O'Hare Intl flights
Hamilton to O'Hare Intl flights
Winnipeg to O'Hare Intl flights
Vancouver Intl to Midway flights
Pearson Intl to Cincinnati flights
Region of Waterloo Intl to O'Hare Intl flights
Pearson Intl to Indianapolis flights
Ottawa to Midway flights
Edmonton to O'Hare Intl flights
Québec City to O'Hare Intl flights
Calgary to Midway flights
Halifax to O'Hare Intl flights
Pierre Elliott Trudeau Intl to Cincinnati flights
Edmonton to Midway flights
Halifax to Midway flights
Saskatoon to O'Hare Intl flights
Québec City to Midway flights
Calgary to Indianapolis flights
Vancouver Intl to Indianapolis flights
Pierre Elliott Trudeau Intl to Indianapolis flights
Halifax to Indianapolis flights
Vancouver Intl to Louisville flights
Winnipeg to Indianapolis flights
London to O'Hare Intl flights
Calgary to Louisville flights
Calgary to Cincinnati flights
Kelowna to O'Hare Intl flights
Vancouver Intl to Cincinnati flights
Pearson Intl to Louisville flights
Regina to O'Hare Intl flights
Edmonton to Indianapolis flights
Pearson Intl to South Bend flights
Victoria to Cincinnati flights
Saskatoon to Midway flights
Victoria to O'Hare Intl flights
St John to O'Hare Intl flights
Kelowna to Midway flights
Grande Prairie to O'Hare Intl flights
Pierre Elliott Trudeau Intl to Louisville flights
Winnipeg to Louisville flights

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 28 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 312AverageC$ 724FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 394AverageC$ 407FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 407AverageC$ 680FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 652AverageC$ 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 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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