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$169+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IND
May 25 — Jun 11
Mon 5/25
Mon 6/1
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 April 25, 2026.

This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
YOW
-
IND
1 stop4h 13m
United Airlines
Wed 6/38:00 am
IND
-
YOW
1 stop13h 35m
United Airlines
Deal found 4/24$314
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/296:25 am
YOW
-
IND
1 stop6h 29m
United Airlines
Tue 6/27:00 am
IND
-
YOW
1 stop6h 59m
United Airlines
Deal found 4/20$320
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 6/11:30 pm
YYZ
-
IND
1 stop21h 51m
Multiple Airlines
Mon 6/292:49 pm
IND
-
YYZ
1 stop23h 16m
Multiple Airlines
Deal found 4/24$338
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/56:45 am
YUL
-
IND
2 stops30h 01m
Multiple Airlines
Wed 5/278:36 pm
IND
-
YUL
1 stop17h 32m
Multiple Airlines
Deal found 4/21$340
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/199:30 am
YYZ
-
IND
1 stop25h 51m
Multiple Airlines
Tue 5/261:46 pm
IND
-
YYZ
2 stops32h 09m
Multiple Airlines
Deal found 4/21$341
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Thu 5/289:50 am
YYZ
-
IND
2 stops25h 33m
Multiple Airlines
Thu 6/412:26 pm
IND
-
YYZ
1 stop11h 14m
Multiple Airlines
Deal found 4/24$347
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/57:45 am
YYZ
-
IND
1 stop29h 01m
Multiple Airlines
Tue 5/121:46 pm
IND
-
YYZ
2 stops32h 09m
Multiple Airlines
Deal found 4/20$352
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sun 5/36:30 am
YYZ
-
IND
1 stop29h 19m
Multiple Airlines
Tue 5/2612:26 pm
IND
-
YYZ
2 stops33h 29m
Multiple Airlines
Deal found 4/23$353
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 6/119:30 am
YYZ
-
IND
1 stop24h 42m
Multiple Airlines
Mon 6/1512:26 pm
IND
-
YYZ
1 stop25h 39m
Multiple Airlines
Deal found 4/21$363
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 6/81:30 pm
YYZ
-
IND
1 stop21h 51m
Multiple Airlines
Thu 6/117:30 am
IND
-
YYZ
1 stop13h 25m
Multiple Airlines
Deal found 4/22$364
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/291:30 pm
YYZ
-
IND
1 stop21h 52m
Multiple Airlines
Mon 6/18:36 pm
IND
-
YYZ
2 stops23h 48m
Multiple Airlines
Deal found 4/20$365
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 6/44:15 pm
YYZ
-
IND
1 stop19h 06m
Multiple Airlines
Thu 6/118:36 pm
IND
-
YYZ
2 stops20h 33m
Multiple Airlines
Deal found 4/20$368

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 April 25, 2026.

Round-trip from

$314
(United Airlines)

One-way from

$169
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$719
From Ontario to Indianapolis
Search Deals
One-way flight from Ontario to Indianapolis
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 April 25, 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

Sun 5/31

6:00 am-10:13 am

1 stop4h 13m

Indianapolis

Wed 6/3

8:00 am-9:35 pm

1 stop13h 35m

$314

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

6:45 am-12:46 pm

2 stops30h 01m

Indianapolis

Wed 5/27

8:36 pm-2:08 pm

1 stop17h 32m

$340

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Fri 5/29

9:00 am-3:39 pm

1 stop6h 39m

Indianapolis

Tue 6/2

4:25 pm-9:35 pm

1 stop5h 10m

$377

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Fri 5/29

5:05 am-12:54 pm

2 stops7h 49m

Indianapolis

Tue 6/2

3:16 pm-9:35 pm

1 stop6h 19m

$382

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

12:49 pm-9:14 pm

1 stop8h 25m

Indianapolis

Thu 6/11

7:31 pm-11:28 pm

1 stop3h 57m

$397

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

6:00 am-3:13 pm

1 stop9h 13m

Indianapolis

Wed 9/2

3:50 pm-11:10 pm

1 stop7h 20m

$397

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Thu 5/28

6:10 am-10:59 am

1 stop4h 49m

Indianapolis

Fri 5/29

8:00 am-9:26 pm

1 stop13h 26m

$397

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Wed 6/3

6:00 am-9:53 am

1 stop3h 53m

Indianapolis

Sat 6/6

3:59 pm-11:13 pm

1 stop7h 14m

$397

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Fri 5/29

9:45 am-4:30 pm

1 stop6h 45m

Indianapolis

Tue 6/2

9:05 am-4:10 pm

1 stop7h 05m

$398

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Sun 6/7

6:00 am-1:38 pm

1 stop7h 38m

Indianapolis

Sun 6/14

2:18 pm-11:28 pm

1 stop9h 10m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 55 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 $93). Flying from Region of Ontario to Indianapolis in June is currently the most expensive (average of $396). 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 April 25, 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 April 25, 2026.

The most flights from CAON to IND are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, 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?

    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 13m. Fly via United Airlines, Air Canada, or Delta 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 American Airlines, which is currently one of the cheapest options available, starting at $159. United Airlines flights start at $181 while deals on Air Canada start at $210 one-way.

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

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

  • 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 $396). 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
Crawfordsville

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 April 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$298Average$608FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$375Average$484FlexibilityNo cancel feeOn-time67%
DeltaCheapest$406Average$494FlexibilityNo cancel feeOn-timeN/A

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