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Cheap flights from Ontario to Indianapolis from C$ 187

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 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IND
14 Jul — 21 Jul1
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 14 June 2026.

Tue 11/81:15 p.m.
YYZ
-
IND
1 stop10h 43m
American Airlines
Tue 8/95:04 a.m.
IND
-
YYZ
1 stop7h 29m
American Airlines
Deal found 13/6C$ 513
Tue 4/811:39 a.m.
YYZ
-
IND
1 stop7h 32m
American Airlines
Tue 1/95:04 a.m.
IND
-
YYZ
1 stop9h 29m
American Airlines
Deal found 13/6C$ 522
Tue 30/67:25 a.m.
YYZ
-
IND
1 stop8h 01m
American Airlines
Wed 22/76:33 a.m.
IND
-
YYZ
1 stop8h 01m
American Airlines
Deal found 9/6C$ 551
Thu 24/96:30 a.m.
YYZ
-
IND
1 stop7h 31m
American Airlines
Tue 29/91:06 p.m.
IND
-
YYZ
1 stop10h 20m
American Airlines
Deal found 13/6C$ 554
Tue 7/711:39 a.m.
YYZ
-
IND
1 stop7h 32m
American Airlines
Tue 14/73:33 p.m.
IND
-
YYZ
1 stop7h 56m
American Airlines
Deal found 9/6C$ 561
Tue 14/76:30 a.m.
YYZ
-
IND
2 stops28h 55m
Multiple Airlines
Wed 22/710:53 a.m.
IND
-
YYZ
1 stop9h 12m
Multiple Airlines
Deal found 9/6C$ 587
Tue 25/811:39 a.m.
YYZ
-
IND
1 stop7h 58m
American Airlines
Wed 2/95:04 a.m.
IND
-
YYZ
1 stop7h 29m
American Airlines
Deal found 11/6C$ 592
Thu 30/76:30 a.m.
YYZ
-
IND
1 stop27h 42m
Multiple Airlines
Tue 4/87:10 p.m.
IND
-
YYZ
1 stop24h 55m
Multiple Airlines
Deal found 10/6C$ 594
Thu 6/89:45 a.m.
YUL
-
IND
1 stop8h 07m
United Airlines
Mon 10/87:05 a.m.
IND
-
YUL
1 stop6h 04m
United Airlines
Deal found 13/6C$ 603
Thu 24/96:30 a.m.
YYZ
-
IND
1 stop8h 07m
Multiple Airlines
Tue 29/912:39 p.m.
IND
-
YYZ
2 stops28h 16m
Multiple Airlines
Deal found 13/6C$ 603
Tue 7/76:10 a.m.
YUL
-
IND
1 stop12h 51m
United Airlines
Sat 11/73:19 p.m.
IND
-
YUL
1 stop6h 07m
United Airlines
Deal found 11/6C$ 604
Tue 14/76:30 a.m.
YYZ
-
IND
2 stops28h 55m
Multiple Airlines
Mon 20/72:52 p.m.
IND
-
YYZ
1 stop26h 03m
Multiple Airlines
Deal found 10/6C$ 606

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 14 June 2026.

Round-trip from

C$ 513

One-way from

C$ 187

Popular in

June

Cheapest in

February

Average price

C$ 867

Good round-trip deal

C$ 620 or less

Good one-way deal

C$ 428 or less
American Airlines
  • American Airlines
  • 11/8-8/9
  • 2 total stops
  • 18h 12m total
  • Ontario to Indianapolis
Search Deals
GOL
  • GOL
  • 14/8
  • Nonstop
  • 1h 44m total
  • Ontario to Indianapolis
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 14 June 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

Thu 6/8

9:45 a.m.-5:52 p.m.

1 stop8h 07m

Indianapolis

Mon 10/8

7:05 a.m.-1:09 p.m.

1 stop6h 04m

C$ 603

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

6:10 a.m.-12:54 p.m.

1 stop6h 44m

Indianapolis

Fri 3/7

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

1 stop13h 26m

C$ 603

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Sat 1/8

9:15 a.m.-11:59 p.m.

1 stop14h 44m

Indianapolis

Sun 16/8

5:45 a.m.-7:45 p.m.

1 stop14h 00m

C$ 603

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

6:00 a.m.-2:08 p.m.

1 stop8h 08m

Indianapolis

Mon 13/7

5:55 a.m.-11:39 a.m.

1 stop5h 44m

C$ 604

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

9:45 a.m.-3:03 p.m.

1 stop5h 18m

Indianapolis

Sat 18/7

3:19 p.m.-9:26 p.m.

1 stop6h 07m

C$ 604

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

9:45 a.m.-11:44 p.m.

1 stop13h 59m

Indianapolis

Tue 14/7

6:00 a.m.-10:40 a.m.

1 stop4h 40m

C$ 604

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

9:45 a.m.-3:03 p.m.

1 stop5h 18m

Indianapolis

Thu 9/7

7:05 a.m.-1:09 p.m.

1 stop6h 04m

C$ 604

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Sat 3/10

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

1 stop4h 10m

Indianapolis

Wed 7/10

9:21 a.m.-1:59 p.m.

1 stop4h 38m

C$ 617

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

11:10 a.m.-3:44 p.m.

1 stop4h 34m

Indianapolis

Wed 22/7

10:20 a.m.-4:52 p.m.

1 stop6h 32m

C$ 620

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

7:00 a.m.-12:36 p.m.

1 stop5h 36m

Indianapolis

Tue 8/9

1:48 p.m.-11:56 p.m.

1 stop10h 08m

C$ 629

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

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, August is the cheapest month in which you can book a flight from Region of Ontario to Indianapolis (average of C$ 130). Flying from Region of Ontario to Indianapolis in December is currently the most expensive (average of C$ 492). 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 14 June 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 14 June 2026.

The most flights from CAON to IND are scheduled on a Monday (6 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

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 5h 34m. Fly via United Airlines, Air Canada, 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 cheapest airlines to fly from Region of Ontario to Indianapolis one-way?

    C$ 324 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 United Airlines and WestJet, with prices starting from C$ 331 and C$ 393, 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 Lufthansa (87%), Air Canada (83%) or Jazz (83%) 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$ 385. On average you can expect to pay C$ 582. The most popular route, (Toronto Pearson Intl - Indianapolis), can usually be booked for C$ 607.

  • 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$ 130). Flying from Region of Ontario to Indianapolis in December is currently the most expensive (average of C$ 492). 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
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Toronto Island to Midway flights
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Vancouver Intl to Cincinnati flights
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Edmonton to Indianapolis flights
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Winnipeg to Indianapolis flights
Pierre Elliott Trudeau Intl to Louisville flights
Vancouver Intl to Louisville flights
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Kelowna to Midway flights
Vancouver Intl to Dayton flights
Moncton to O'Hare Intl flights
St. John's to O'Hare Intl flights
Edmonton 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 14 June 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 251AverageC$ 403FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 310AverageC$ 812FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 403AverageC$ 672FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 646AverageC$ 779FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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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