HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Indianapolis

$202+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IND
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Indianapolis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 11, 2026.

This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 6/307:25 am
YYZ
-
IND
1 stop8h 01m
American Airlines
Wed 7/226:33 am
IND
-
YYZ
1 stop8h 01m
American Airlines
Deal found 6/9$394
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 7/711:39 am
YYZ
-
IND
1 stop7h 32m
American Airlines
Tue 7/143:33 pm
IND
-
YYZ
1 stop7h 56m
American Airlines
Deal found 6/9$401
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:00 am
YOW
-
IND
1 stop6h 41m
Air Canada
Sat 9/1910:20 am
IND
-
YOW
1 stop4h 50m
Air Canada
Deal found 6/7$418
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/411:39 am
YYZ
-
IND
1 stop7h 32m
American Airlines
Tue 9/15:04 am
IND
-
YYZ
1 stop7h 29m
American Airlines
Deal found 6/9$418
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/146:30 am
YYZ
-
IND
2 stops28h 55m
Multiple Airlines
Wed 7/2210:53 am
IND
-
YYZ
1 stop9h 12m
Multiple Airlines
Deal found 6/9$420
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Thu 7/306:30 am
YYZ
-
IND
1 stop27h 42m
Multiple Airlines
Tue 8/47:10 pm
IND
-
YYZ
1 stop24h 55m
Multiple Airlines
Deal found 6/10$425
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/36:20 pm
YUL
-
IND
1 stop14h 03m
United Airlines
Sat 7/410:45 am
IND
-
YUL
1 stop6h 45m
United Airlines
Deal found 6/8$426
This Air Canada deal was found by Cheapflights users on 6/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:10 am
YUL
-
IND
1 stop6h 34m
Air Canada
Thu 6/2510:20 am
IND
-
YUL
1 stop7h 40m
Air Canada
Deal found 6/8$428
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 6/259:45 am
YUL
-
IND
1 stop9h 16m
United Airlines
Tue 6/3010:45 am
IND
-
YUL
1 stop10h 41m
United Airlines
Deal found 6/10$432
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/146:30 am
YYZ
-
IND
2 stops28h 55m
Multiple Airlines
Mon 7/202:52 pm
IND
-
YYZ
1 stop26h 03m
Multiple Airlines
Deal found 6/10$433
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:10 am
YUL
-
IND
1 stop4h 34m
Air Canada
Mon 7/2010:20 am
IND
-
YUL
1 stop6h 02m
Air Canada
Deal found 6/7$438
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Fri 9/117:45 am
YYZ
-
IND
1 stop12h 00m
Multiple Airlines
Mon 9/148:00 am
IND
-
YYZ
1 stop12h 55m
Multiple Airlines
Deal found 6/10$438

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 June 11, 2026.

Round-trip from

$394
(American Airlines)

One-way from

$202
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$781

Good round-trip deal

$358 or less

Good one-way deal

$290 or less
From Ontario to Indianapolis
Search Deals
One-way flight from Ontario to Indianapolis
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 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 2,558,603 searches. Data last updated June 11, 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

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Fri 9/18

9:00 am-3:41 pm

1 stop6h 41m

Indianapolis

Sat 9/19

10:20 am-3:10 pm

1 stop4h 50m

$418

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Tue 7/28

7:00 am-5:22 pm

1 stop10h 22m

Indianapolis

Sun 8/2

7:47 am-4:20 pm

1 stop8h 33m

$432

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Wed 7/8

9:45 am-3:03 pm

1 stop5h 18m

Indianapolis

Thu 7/9

7:05 am-1:09 pm

1 stop6h 04m

$432

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

6:00 am-2:08 pm

1 stop8h 08m

Indianapolis

Mon 7/13

5:55 am-11:39 am

1 stop5h 44m

$432

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Fri 7/24

9:45 am-7:01 pm

1 stop9h 16m

Indianapolis

Mon 7/27

8:10 pm-10:40 am

1 stop14h 30m

$432

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Wed 7/15

9:45 am-3:03 pm

1 stop5h 18m

Indianapolis

Sat 7/18

3:19 pm-9:26 pm

1 stop6h 07m

$432

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Fri 8/21

9:10 am-3:44 pm

1 stop6h 34m

Indianapolis

Sun 8/23

10:20 am-4:22 pm

1 stop6h 02m

$438

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Sat 6/27

8:15 am-2:07 pm

1 stop5h 52m

Indianapolis

Fri 7/3

10:20 am-4:52 pm

1 stop6h 32m

$441

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Sat 10/3

6:00 am-10:10 am

1 stop4h 10m

Indianapolis

Wed 10/7

9:21 am-1:59 pm

1 stop4h 38m

$441

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Mon 7/20

11:10 am-3:44 pm

1 stop4h 34m

Indianapolis

Wed 7/22

10:20 am-4:52 pm

1 stop6h 32m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 49 resultsSorted by cheapest first
1
2
3
...
5

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 $93). Flying from Region of Ontario to Indianapolis in June is currently the most expensive (average of $373). 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 June 11, 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 June 11, 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?

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 5h 18m. Fly via Air Canada, Delta, or United Airlines to get the fastest option. The distance from Region of Ontario to Indianapolis is about 750 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: Lufthansa (87%), Air Canada (83%), Jazz( 83%).

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

    While on average a flight from Region of Ontario to Indianapolis is generally $444, our data shows the cheapest flight currently is $275. When looking at the most popular route, (Toronto Pearson Intl - Indianapolis), you can expect to pay $433 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, August is the cheapest month in which you can book a flight from Region of Ontario to Indianapolis (average of $93). Flying from Region of Ontario to Indianapolis in June is currently the most expensive (average of $373). 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
Fishers
Kokomo
Plainfield
Mooresville
Anderson
Franklin
Carmel
Noblesville
Bloomington

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Ontario to Indianapolis

Discover the top 3 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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$298Average$549FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$390Average$626FlexibilityNo cancel feeOn-time67%
DeltaCheapest$406Average$494FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.