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$184+ Cheap flights from Ontario to Indianapolis (IND)

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IND
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheap 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 July 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:30 am
YYZ
-
IND
1 stop24h 37m
Multiple Airlines
Mon 9/218:00 am
IND
-
YYZ
1 stop12h 55m
Multiple Airlines
Deal found 7/28$335
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
YUL
-
IND
1 stop5h 56m
United Airlines
Wed 9/92:44 pm
IND
-
YUL
1 stop5h 01m
United Airlines
Deal found 7/28$336
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:51 pm
YUL
-
IND
1 stop5h 36m
Delta
Tue 8/254:16 pm
IND
-
YUL
1 stop7h 24m
Delta
Deal found 7/24$341
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
YUL
-
IND
1 stop5h 32m
Delta
Wed 8/265:00 pm
IND
-
YUL
1 stop6h 52m
Delta
Deal found 7/27$342
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:44 pm
YUL
-
IND
1 stop6h 17m
Delta
Wed 8/267:41 pm
IND
-
YUL
1 stop3h 49m
Delta
Deal found 7/24$354
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
YUL
-
IND
1 stop12h 16m
United Airlines
Wed 9/25:45 am
IND
-
YUL
1 stop8h 55m
United Airlines
Deal found 7/27$355
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:45 am
YUL
-
IND
1 stop5h 36m
United Airlines
Thu 8/1312:34 pm
IND
-
YUL
1 stop4h 56m
United Airlines
Deal found 7/28$358
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:50 am
YYZ
-
IND
1 stop24h 35m
Multiple Airlines
Wed 9/307:48 pm
IND
-
YYZ
2 stops25h 07m
Multiple Airlines
Deal found 7/27$359
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:10 am
YYZ
-
IND
2 stops58h 43m
Multiple Airlines
Mon 9/148:00 am
IND
-
YYZ
1 stop12h 55m
Multiple Airlines
Deal found 7/24$361
This Flightnetwork deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:40 am
YUL
-
IND
2 stops10h 04m
Air Canada
Sat 8/2210:20 am
IND
-
YUL
1 stop5h 02m
Air Canada
Deal found 7/24$364
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:39 am
YYZ
-
IND
1 stop7h 58m
American Airlines
Mon 9/142:31 pm
IND
-
YYZ
1 stop8h 55m
American Airlines
Deal found 7/24$365
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm
YUL
-
IND
1 stop7h 50m
Delta
Mon 11/166:18 pm
IND
-
YUL
1 stop5h 40m
Delta
Deal found 7/28$367

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 July 29, 2026.

Round-trip from

$335
(Kiwi.com)

One-way from

$184
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$566

Good round-trip deal

$544 or less

Good one-way deal

$380 or less
From Ontario to Indianapolis
Search Deals
One-way flight from Ontario to Indianapolis
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 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 2,558,603 searches. Data last updated July 29, 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 8/19

6:51 pm-12:27 am

1 stop5h 36m

Indianapolis

Tue 8/25

4:16 pm-11:40 pm

1 stop7h 24m

$341

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

5:10 pm-9:48 pm

1 stop4h 38m

Indianapolis

Wed 8/26

7:41 pm-11:30 pm

1 stop3h 49m

$341

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

7:00 am-12:36 pm

1 stop5h 36m

Indianapolis

Wed 8/26

1:41 pm-11:52 pm

1 stop10h 11m

$342

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Wed 8/12

6:10 am-10:00 pm

1 stop15h 50m

Indianapolis

Thu 8/13

6:00 am-10:40 am

1 stop4h 40m

$354

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Tue 10/27

6:00 am-11:27 am

1 stop5h 27m

Indianapolis

Fri 10/30

3:01 pm-11:59 pm

1 stop8h 58m

$354

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Wed 8/19

6:00 am-9:52 am

1 stop3h 52m

Indianapolis

Thu 8/27

6:50 pm-11:52 pm

1 stop5h 02m

$354

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Fri 8/28

6:00 am-6:16 pm

1 stop12h 16m

Indianapolis

Wed 9/2

5:45 am-2:40 pm

1 stop8h 55m

$355

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Thu 8/20

6:10 am-4:33 pm

1 stop10h 23m

Indianapolis

Sun 8/23

5:45 am-2:40 pm

1 stop8h 55m

$367

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Thu 8/27

6:51 pm-12:27 am

1 stop5h 36m

Indianapolis

Mon 8/31

6:50 pm-11:52 pm

1 stop5h 02m

$367

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Fri 8/28

6:00 am-11:32 am

1 stop5h 32m

Indianapolis

Mon 8/31

1:41 pm-11:52 pm

1 stop10h 11m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 57 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 $407). Flying from Region of Ontario to Indianapolis in September is currently the most expensive (average of $698). 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 July 29, 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 July 29, 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 $387 and $861 in September.
The cheapest round-trip price found within the last 5 days was $335 on Multiple Airlines (Sep 9-Sep 21).

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?

    Indianapolis (IND), located 8.3 mi from the city center, is the airport you fly into when you book flights from Ontario to Indianapolis.

  • 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, American Airlines, or United Airlines to get the fastest option. The distance from Region of Ontario to Indianapolis is about 664 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $181. Air Canada flights start at $210 while deals on Delta start at $222 one-way.

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

    Most travelers choose Toronto Pearson Intl - Indianapolis, Montreal Pierre Elliott Trudeau Intl - Indianapolis or Ottawa - Indianapolis when deciding on the best route from Region of Ontario to Indianapolis.

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

    Before booking your flight to Indianapolis from Region of Ontario, check out the most reliable airlines to get you to your destination on time: Air Canada (61%), Jazz (61%), United Airlines( 61%).

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

    While on average a flight from Region of Ontario to Indianapolis is generally $735, our data shows the cheapest flight currently is $329. When looking at the most popular route, (Toronto Pearson Intl - Indianapolis), you can expect to pay $335 for that flight.

  • 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 $407). Flying from Region of Ontario to Indianapolis in September is currently the most expensive (average of $698). 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

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Terre Haute
Muncie
Greenwood
Kokomo
Fishers
Westfield
Franklin
Mooresville
Plainfield
Anderson
Crawfordsville
Carmel
Noblesville
Bloomington
Speedway

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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 2,558,603 searches. Data last updated July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$298Average$582FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$301Average$727FlexibilityNo cancel feeOn-time71%
DeltaCheapest$404Average$526FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$480Average$664FlexibilityNo cancel feeOn-time67%

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