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$143+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IND
avr. 6 — avr. 131
dim. 4/6
dim. 4/13
1 adult, Economy
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Cheap flight deals from Ontario to Indianapolis

Keep the following information in mind while searching for Ontario to Indianapolis flight deals. Data was last updated avril 1, 2025.

Round-trip from

$250
(Mytrip)

One-way from

$143
(Trip.com)

Popular in

June

Cheapest in

April

Average price

$452

Good round-trip deal

$197 or less
From Ontario to Indianapolis
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One-way flight from Ontario to Indianapolis
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Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Ontario to Indianapolis.
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Find 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 avril 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/142:55 pmYYZ - IND
1 stop18h 03mMultiple Airlines
ven. 4/185:35 amIND - YYZ
1 stop8h 20mMultiple Airlines
Deal found 4/1$250
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/134:45 pmYUL - IND
2 stops18h 25mMultiple Airlines
mar. 5/2012:05 pmIND - YUL
2 stops27h 55mMultiple Airlines
Deal found 4/1$294
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
sam. 5/173:50 pmYOW - IND
1 stop8h 20mMultiple Airlines
lun. 5/198:15 amIND - YOW
1 stop9h 00mMultiple Airlines
Deal found 4/1$326
This United Airlines deal was found by Cheapflights users on 4/1. 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.
mer. 4/239:15 amYUL - IND
1 stop7h 37mUnited Airlines
jeu. 4/246:00 amIND - YUL
1 stop4h 36mUnited Airlines
Deal found 4/1$326
This Delta deal was found by Cheapflights users on 4/1. 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.
mar. 4/295:00 pmYUL - IND
1 stop4h 47mDelta
mar. 5/62:35 pmIND - YUL
1 stop6h 51mDelta
Deal found 4/1$327
This American Airlines deal was found by Cheapflights users on 4/1. 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.
mar. 5/137:47 amYUL - IND
1 stop9h 53mAmerican Airlines
mar. 5/205:41 amIND - YUL
1 stop9h 44mAmerican Airlines
Deal found 4/1$346
This WestJet deal was found by Cheapflights users on 4/1. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/296:45 amYUL - IND
2 stops10h 24mWestJet
mar. 5/62:35 pmIND - YUL
1 stop6h 51mWestJet
Deal found 4/1$384
This Delta deal was found by Cheapflights users on 4/1. 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.
mar. 4/296:00 amYYZ - IND
1 stop10h 17mDelta
mar. 5/611:11 amIND - YYZ
1 stop9h 39mDelta
Deal found 4/1$405
This Air Canada deal was found by Cheapflights users on 3/31. 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.
lun. 6/302:20 pmYYZ - IND
Nonstop1h 40mAir Canada
lun. 7/74:40 pmIND - YYZ
Nonstop1h 35mAir Canada
Deal found 3/31$412
This United Airlines deal was found by Cheapflights users on 3/31. 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.
lun. 10/137:15 pmYYZ - IND
Nonstop1h 40mUnited Airlines
jeu. 10/165:49 amIND - YYZ
1 stop6h 43mUnited Airlines
Deal found 3/31$444
This WestJet deal was found by Cheapflights users on 3/31. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/305:04 pmYYZ - IND
1 stop5h 18mWestJet
lun. 7/77:05 amIND - YYZ
2 stops17h 19mWestJet
Deal found 3/31$469
This Air Canada deal was found by Cheapflights users on 4/1. 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.
sam. 8/211:55 amYOW - IND
1 stop4h 05mAir Canada
lun. 8/41:48 pmIND - YOW
1 stop7h 47mAir Canada
Deal found 4/1$573

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 avril 1, 2025.
Use the filters below to find and compare flights from Ontario to Indianapolis that are best for you.

Fly from

Ontario

Fly to

Indianapolis

Route

Depart

Return

Price

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

lun. 4/14

2:55 pm-8:58 am

1 stop18h 03m

Indianapolis

ven. 4/18

5:35 am-1:55 pm

1 stop8h 20m

$250

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

mar. 5/13

4:45 pm-11:10 am

2 stops18h 25m

Indianapolis

mar. 5/20

12:05 pm-4:00 pm

2 stops27h 55m

$294

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

mer. 4/23

9:15 am-4:52 pm

1 stop7h 37m

Indianapolis

jeu. 4/24

6:00 am-10:36 am

1 stop4h 36m

$326

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

sam. 5/17

3:50 pm-12:10 am

1 stop8h 20m

Indianapolis

lun. 5/19

8:15 am-5:15 pm

1 stop9h 00m

$326

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

mar. 4/29

5:00 pm-9:47 pm

1 stop4h 47m

Indianapolis

mar. 5/6

2:35 pm-9:26 pm

1 stop6h 51m

$327

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

mar. 5/13

7:47 am-5:40 pm

1 stop9h 53m

Indianapolis

mar. 5/20

5:41 am-3:25 pm

1 stop9h 44m

$346

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

ven. 8/8

8:20 am-4:32 pm

1 stop8h 12m

Indianapolis

lun. 8/11

7:20 am-1:58 pm

1 stop6h 38m

$378

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

mar. 4/29

6:45 am-5:09 pm

2 stops10h 24m

Indianapolis

mar. 5/6

2:35 pm-9:26 pm

1 stop6h 51m

$384

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

mar. 4/29

6:00 am-4:17 pm

1 stop10h 17m

Indianapolis

mar. 5/6

11:11 am-8:50 pm

1 stop9h 39m

$405

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

lun. 6/30

2:20 pm-4:00 pm

Nonstop1h 40m

Indianapolis

lun. 7/7

4:40 pm-6:15 pm

Nonstop1h 35m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 26 results
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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 $297). Flying from Region of Ontario to Indianapolis in March is currently the most expensive (average of $362). 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 avril 1, 2025.

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.

Rainfall in Indianapolis by month

Plan your trip to Indianapolis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Indianapolis ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indianapolis when rainfall is around 2.3 in.

Temperature in Indianapolis by month

Plan your trip to Indianapolis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Indianapolis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. 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 Indianapolis. Reviews last updated avril 1, 2025.
To help decide which airline to fly from Ontario to Indianapolis, see what other customers have to say about Delta, United Airlines and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,789 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,022 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $199. WestJet flights start at $218 while deals on American Airlines start at $230 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.

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

    While on average a flight from Region of Ontario to Indianapolis is generally $219, our data shows the cheapest flight currently is $197. When looking at the most popular route, (Toronto Pearson Intl - Indianapolis), you can expect to pay $239 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 $297). Flying from Region of Ontario to Indianapolis in March is currently the most expensive (average of $362). 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 Ontario?

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

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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.
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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 avril 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$258Average$446FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$386Average$492FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$518Average$735FlexibilityNo cancel feeOn-time69%

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