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Indianapolis

$168+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IND
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Round-trip from

$316
(Kiwi.com)

One-way from

$168
(Kiwi.com)

Popular in

April

Cheapest in

December

Average price

$776

Good round-trip deal

$375 or less

Good one-way deal

$264 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. 5% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 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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Price to beat on a one-way 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 April 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Sat 5/244:00 pmYYZ - IND
1 stop7h 59mMultiple Airlines
Sat 5/313:40 pmIND - YYZ
1 stop8h 07mMultiple Airlines
Deal found 4/28$316
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 5/127:10 pmYUL - IND
1 stop4h 46mUnited Airlines
Sun 5/186:00 amIND - YUL
1 stop4h 28mUnited Airlines
Deal found 4/28$336
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 7/305:15 pmYUL - IND
1 stop6h 44mDelta
Sun 8/38:15 amIND - YUL
1 stop8h 10mDelta
Deal found 4/28$362
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/85:29 pmYUL - IND
1 stop6h 41mAmerican Airlines
Mon 8/116:00 amIND - YUL
1 stop10h 44mAmerican Airlines
Deal found 4/28$371
This Delta deal was found by Cheapflights users on 4/27. 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.
Fri 5/307:55 amYYZ - IND
1 stop9h 32mDelta
Sun 6/16:05 amIND - YYZ
1 stop7h 35mDelta
Deal found 4/27$407
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Fri 6/611:00 amYOW - IND
1 stop7h 37mMultiple Airlines
Fri 6/137:30 amIND - YOW
2 stops13h 31mMultiple Airlines
Deal found 4/28$409
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/122:20 pmYYZ - IND
Nonstop1h 39mAir Canada
Sun 6/156:05 pmIND - YYZ
1 stop5h 02mAir Canada
Deal found 4/28$419
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Thu 8/76:45 amYUL - IND
1 stop9h 55mMultiple Airlines
Thu 8/141:17 pmIND - YUL
2 stops8h 58mMultiple Airlines
Deal found 4/28$422
This Gotogate deal was found by Cheapflights users on 4/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/121:00 pmYUL - IND
2 stops9h 19mAir Canada
Sun 5/186:00 amIND - YUL
1 stop5h 55mAir Canada
Deal found 4/28$439
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/307:20 pmYYZ - IND
Nonstop1h 39mUnited Airlines
Sun 6/17:30 amIND - YYZ
1 stop4h 19mUnited Airlines
Deal found 4/27$441
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/294:50 pmYUL - IND
1 stop16h 51mWestJet
Wed 4/3012:26 pmIND - YUL
1 stop11h 02mWestJet
Deal found 4/28$494
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3011:15 pmYYZ - IND
2 stops13h 49mWestJet
Sun 6/18:10 amIND - YYZ
2 stops24h 01mWestJet
Deal found 4/27$579

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 29, 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

Sat 5/24

4:00 pm-11:59 pm

1 stop7h 59m

Indianapolis

Sat 5/31

3:40 pm-11:47 pm

1 stop8h 07m

$316

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Mon 5/12

7:10 pm-11:56 pm

1 stop4h 46m

Indianapolis

Sun 5/18

6:00 am-10:28 am

1 stop4h 28m

$336

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Wed 7/30

5:15 pm-11:59 pm

1 stop6h 44m

Indianapolis

Sun 8/3

8:15 am-4:25 pm

1 stop8h 10m

$362

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Fri 8/8

5:29 pm-12:10 am

1 stop6h 41m

Indianapolis

Mon 8/11

6:00 am-4:44 pm

1 stop10h 44m

$371

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

Fri 5/30

7:55 am-5:27 pm

1 stop9h 32m

Indianapolis

Sun 6/1

6:05 am-1:40 pm

1 stop7h 35m

$407

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Fri 6/6

11:00 am-6:37 pm

1 stop7h 37m

Indianapolis

Fri 6/13

7:30 am-9:01 pm

2 stops13h 31m

$409

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

Thu 6/12

2:20 pm-3:59 pm

Nonstop1h 39m

Indianapolis

Sun 6/15

6:05 pm-11:07 pm

1 stop5h 02m

$419

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Thu 8/7

6:45 am-4:40 pm

1 stop9h 55m

Indianapolis

Thu 8/14

1:17 pm-10:15 pm

2 stops8h 58m

$422

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Mon 5/12

1:00 pm-10:19 pm

2 stops9h 19m

Indianapolis

Sun 5/18

6:00 am-11:55 am

1 stop5h 55m

$439

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

Fri 5/30

7:20 pm-8:59 pm

Nonstop1h 39m

Indianapolis

Sun 6/1

7:30 am-11:49 am

1 stop4h 19m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 28 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 $361). 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 29, 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 April 29, 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
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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
2,823 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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
9,242 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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 American Airlines, which is currently one of the cheapest options available, starting at $197. Delta flights start at $198 while deals on Air Canada start at $209 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 cheapest flights from Region of Ontario to Indianapolis?

    While on average a flight from Region of Ontario to Indianapolis is generally $367, our data shows the cheapest flight currently is $224. When looking at the most popular route, (Toronto Pearson Intl - Indianapolis), you can expect to pay $255 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 $361). 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
Muncie
Fishers
Carmel
Anderson
Kokomo
Franklin
Plainfield
Crawfordsville
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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$258Average$445FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$385Average$492FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$518Average$765FlexibilityNo cancel feeOn-time69%

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