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$72+ Cheap flights from Indianapolis (IND) to Ontario

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
IND — YYZ
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Indianapolis to Ontario

Keep the following information in mind while searching for Indianapolis to Ontario flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$234
(Kiwi.com)

One-way from

$72
(Trip.com)

Popular in

February

Cheapest in

April

Average price

$623

Good round-trip deal

$650 or less

Good one-way deal

$276 or less
From Indianapolis to Ontario
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One-way flight from Indianapolis to Ontario
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Highest demand for flights based on searches. 16% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Indianapolis to Ontario.
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Price to beat on a one-way flight from Indianapolis to Ontario.
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Find flight deals from Indianapolis to Ontario

Cheapest flights from Indianapolis to Ontario
Explore the most affordable flight options available from Indianapolis to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
vie. 10/310:47 amIND - YYZ
1 stop10h 34mMultiple Airlines
dom. 10/58:00 pmYYZ - IND
1 stop13h 20mMultiple Airlines
Deal found 9/9$234
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
sáb. 10/412:20 pmIND - YYZ
1 stop10h 00mMultiple Airlines
mar. 10/74:00 pmYYZ - IND
1 stop7h 04mMultiple Airlines
Deal found 9/9$261
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
lun. 9/296:05 pmIND - YYZ
1 stop19h 47mMultiple Airlines
jue. 10/27:15 amYYZ - IND
1 stop10h 43mMultiple Airlines
Deal found 9/9$265
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/412:20 pmIND - YYZ
1 stop10h 00mMultiple Airlines
dom. 10/58:00 pmYYZ - IND
1 stop13h 20mMultiple Airlines
Deal found 9/8$266
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
mar. 9/305:45 amIND - YYZ
1 stop8h 07mMultiple Airlines
mié. 10/19:35 amYYZ - IND
1 stop10h 12mMultiple Airlines
Deal found 9/9$270
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
vie. 9/267:30 amIND - YYZ
1 stop15h 10mMultiple Airlines
lun. 9/297:45 amYYZ - IND
1 stop14h 04mMultiple Airlines
Deal found 9/10$275
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
dom. 9/287:43 pmIND - YYZ
1 stop25h 12mMultiple Airlines
mié. 10/19:50 amYYZ - IND
1 stop10h 08mMultiple Airlines
Deal found 9/9$276
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
jue. 9/256:58 pmIND - YYZ
1 stop27h 42mMultiple Airlines
dom. 9/288:00 pmYYZ - IND
1 stop13h 18mMultiple Airlines
Deal found 9/9$280
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
vie. 9/261:58 pmIND - YYZ
1 stop7h 23mMultiple Airlines
dom. 9/288:00 pmYYZ - IND
1 stop13h 18mMultiple Airlines
Deal found 9/9$283
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/145:30 amIND - YYZ
1 stop17h 10mMultiple Airlines
mié. 10/159:50 amYYZ - IND
1 stop13h 14mMultiple Airlines
Deal found 9/8$286
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/110:15 amIND - YUL
1 stop31h 13mMultiple Airlines
mié. 11/124:00 pmYUL - IND
2 stops8h 32mMultiple Airlines
Deal found 9/8$292
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/135:45 amIND - YUL
1 stop8h 35mMultiple Airlines
lun. 9/296:35 pmYUL - IND
1 stop22h 32mMultiple Airlines
Deal found 9/8$320

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Ontario 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Indianapolis to Ontario that are best for you.

Fly from

Indianapolis

Fly to

Ontario

Route

Depart

Return

Price

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

sáb. 10/4

12:20 pm-10:20 pm

1 stop10h 00m

Toronto Pearson Intl

dom. 10/5

8:00 pm-9:20 am

1 stop13h 20m

$266

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

vie. 10/24

10:43 am-10:40 pm

1 stop11h 57m

Toronto Pearson Intl

vie. 10/31

2:20 pm-7:52 am

1 stop17h 32m

$266

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

mar. 9/30

5:45 am-1:52 pm

1 stop8h 07m

Toronto Pearson Intl

mié. 10/1

9:35 am-7:47 pm

1 stop10h 12m

$270

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

sáb. 11/1

10:15 am-5:28 pm

1 stop31h 13m

Montreal Pierre Elliott Trudeau Intl

mié. 11/12

4:00 pm-12:32 am

2 stops8h 32m

$292

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

vie. 9/26

7:30 am-10:40 pm

1 stop15h 10m

Toronto Pearson Intl

dom. 9/28

8:00 pm-11:11 am

2 stops15h 11m

$292

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

vie. 12/5

5:49 am-8:00 pm

1 stop14h 11m

Toronto Pearson Intl

dom. 12/7

8:00 pm-5:34 pm

2 stops21h 34m

$304

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

mar. 10/7

10:43 am-10:40 pm

1 stop11h 57m

Toronto Pearson Intl

mié. 10/15

7:00 am-5:07 pm

2 stops10h 07m

$305

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

mié. 9/24

7:43 pm-2:05 pm

1 stop18h 22m

Toronto Pearson Intl

lun. 9/29

4:00 pm-7:58 pm

1 stop27h 58m

$307

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

dom. 9/28

6:25 pm-4:36 pm

2 stops22h 11m

Toronto Pearson Intl

mié. 10/1

9:35 am-7:47 pm

1 stop10h 12m

$311

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

lun. 10/13

10:22 pm-10:40 pm

1 stop24h 18m

Toronto Pearson Intl

vie. 10/17

4:00 pm-9:20 am

1 stop17h 20m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 32 results
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Best time to book a flight from Indianapolis to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Indianapolis 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 Indianapolis to Ontario

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

Currently, January is the cheapest month in which you can book a flight from Indianapolis to Region of Ontario (average of $243). Flying from Indianapolis to Region of Ontario in August is currently the most expensive (average of $348). 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 IND to ON?

Find hourly flight availability from Indianapolis to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

When flying from Indianapolis to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated septiembre 11, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Indianapolis to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Ontario. 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 from for flights from Indianapolis to Ontario?

    Indianapolis (IND) is the airport you will fly out of if you book a flight from Indianapolis to Ontario. It is only a 8.3 mi journey to Indianapolis (IND) from Indianapolis’s city center.

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

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

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

    Consider Air Canada (84%), Jazz (84%) or United Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from Indianapolis to Region of Ontario.

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

    On average you can expect to pay $791 for a flight from Indianapolis to Region of Ontario. The cheapest flight overall is $225 while the most popular route, (Indianapolis - Toronto Pearson Intl) is currently priced at $251.

  • Can I find deals for flights from Indianapolis to Ontario that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Ontario.

  • Can I find deals for business class flights from Indianapolis to Ontario?

    Yes. Cheapflights offers flight deals from Indianapolis to Ontario 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 Indianapolis to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Indianapolis to Region of Ontario (average of $243). Flying from Indianapolis to Region of Ontario in August is currently the most expensive (average of $348). 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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Alternative routes for Indianapolis to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Indianapolis to Ontario

Discover the top 4 airlines that operate flights from Indianapolis to Ontario. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$230Average$560FlexibilityNo cancel feeOn-time67%
DeltaCheapest$257Average$600FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$267Average$693FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$465Average$586FlexibilityNo cancel feeOn-time71%

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