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Cheap flights from Ontario to Indianapolis from C$ 221

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IND
27 Apr — 4 May1
1 adult

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 22 April 2025.

Round-trip from

C$ 393

One-way from

C$ 221

Popular in

October

Cheapest in

December

Average price

C$ 734

Good round-trip deal

C$ 502 or less
Delta
  • Delta
  • 31/5-2/6
  • 2 total stops
  • 11h 15m total
  • Ontario to Indianapolis
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6/5
  • 6/5
  • 1 total stop
  • 8h 19m total
  • Ontario to Indianapolis
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 107 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
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 22 April 2025.

Sat 31/56:00 a.m.YUL - IND
1 stop3h 51mDelta
Mon 2/63:52 p.m.IND - YUL
1 stop7h 24mDelta
Deal found 21/4C$ 393
Thu 12/66:30 a.m.YYZ - IND
1 stop15h 19mMultiple Airlines
Sat 14/66:00 a.m.IND - YYZ
1 stop8h 05mMultiple Airlines
Deal found 22/4C$ 398
Thu 1/52:10 p.m.YUL - IND
1 stop6h 49mAir Canada
Sat 3/510:30 a.m.IND - YUL
1 stop6h 51mAir Canada
Deal found 21/4C$ 424
Fri 13/62:35 p.m.YUL - IND
1 stop9h 48mAmerican Airlines
Fri 20/69:16 a.m.IND - YUL
1 stop7h 29mAmerican Airlines
Deal found 22/4C$ 441
Sat 31/56:45 a.m.YUL - IND
2 stops17h 25mMultiple Airlines
Mon 2/68:15 a.m.IND - YUL
3 stops14h 00mMultiple Airlines
Deal found 21/4C$ 463
Wed 14/56:05 p.m.YYZ - IND
1 stop5h 54mDelta
Sun 18/56:00 a.m.IND - YYZ
1 stop2h 58mDelta
Deal found 22/4C$ 523
Wed 4/67:20 p.m.YYZ - IND
Nonstop1h 39mAir Canada
Sun 8/66:00 a.m.IND - YYZ
1 stop3h 58mAir Canada
Deal found 22/4C$ 535
Fri 16/56:45 p.m.YUL - IND
1 stop15h 23mWestJet
Mon 19/57:25 a.m.IND - YUL
1 stop15h 54mWestJet
Deal found 22/4C$ 554
Sat 28/61:20 p.m.YYZ - IND
1 stop10h 53mAmerican Airlines
Sat 5/710:00 a.m.IND - YYZ
1 stop7h 40mAmerican Airlines
Deal found 21/4C$ 571
Thu 12/62:20 p.m.YYZ - IND
Nonstop1h 39mUnited Airlines
Sat 14/64:27 p.m.IND - YYZ
1 stop4h 17mUnited Airlines
Deal found 22/4C$ 582
Wed 16/77:00 a.m.YOW - IND
2 stops9h 40mMultiple Airlines
Wed 23/71:17 p.m.IND - YOW
1 stop5h 39mMultiple Airlines
Deal found 22/4C$ 605
Wed 16/78:00 a.m.YYZ - IND
2 stops9h 55mWestJet
Sun 20/77:05 a.m.IND - YYZ
2 stops10h 59mWestJet
Deal found 22/4C$ 716

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 629,999 searches. Data last updated 22 April 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

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Sat 31/5

6:00 a.m.-9:51 a.m.

1 stop3h 51m

Indianapolis

Mon 2/6

3:52 p.m.-11:16 p.m.

1 stop7h 24m

C$ 393

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

Thu 12/6

6:30 a.m.-9:49 p.m.

1 stop15h 19m

Indianapolis

Sat 14/6

6:00 a.m.-2:05 p.m.

1 stop8h 05m

C$ 398

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Fri 13/6

2:35 p.m.-12:23 a.m.

1 stop9h 48m

Indianapolis

Fri 20/6

9:16 a.m.-4:45 p.m.

1 stop7h 29m

C$ 441

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Sat 31/5

6:45 a.m.-12:10 a.m.

2 stops17h 25m

Indianapolis

Mon 2/6

8:15 a.m.-10:15 p.m.

3 stops14h 00m

C$ 463

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

Wed 14/5

6:05 p.m.-11:59 p.m.

1 stop5h 54m

Indianapolis

Sun 18/5

6:00 a.m.-8:58 a.m.

1 stop2h 58m

C$ 523

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

Wed 4/6

7:20 p.m.-8:59 p.m.

Nonstop1h 39m

Indianapolis

Sun 8/6

6:00 a.m.-9:58 a.m.

1 stop3h 58m

C$ 535

MontrealIndianapolis

YUL - IND

YULIND

Montreal Pierre Elliott Trudeau Intl

Fri 16/5

6:45 p.m.-10:08 a.m.

1 stop15h 23m

Indianapolis

Mon 19/5

7:25 a.m.-11:19 p.m.

1 stop15h 54m

C$ 554

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

Sat 28/6

1:20 p.m.-12:13 a.m.

1 stop10h 53m

Indianapolis

Sat 5/7

10:00 a.m.-5:40 p.m.

1 stop7h 40m

C$ 571

TorontoIndianapolis

YYZ - IND

YYZIND

Toronto Pearson Intl

Thu 12/6

2:20 p.m.-3:59 p.m.

Nonstop1h 39m

Indianapolis

Sat 14/6

4:27 p.m.-8:44 p.m.

1 stop4h 17m

C$ 582

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Wed 16/7

7:00 a.m.-4:40 p.m.

2 stops9h 40m

Indianapolis

Wed 23/7

1:17 p.m.-6:56 p.m.

1 stop5h 39m

C$ 605

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 23 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, January is the cheapest month in which you can book a flight from Region of Ontario to Indianapolis (average of C$ 415). Flying from Region of Ontario to Indianapolis in July is currently the most expensive (average of C$ 539). 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 22 April 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 58.0 - 130.0 mm per month. May is typically the wettest month, when rainfall can reach 130.0 mm. February is typically the driest time to visit Indianapolis when rainfall is around 58.0 mm.

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 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

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 22 April 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Ontario to Indianapolis have to say. 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
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
8,683 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
2,813 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
9,180 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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?

    Located just 13.3 km from the city centre, Indianapolis (IND) is the airport most travelers will use when flying to Indianapolis from Ontario.

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

    C$ 239 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from C$ 272 and C$ 315, respectively.

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

    When deciding which route to take from Region of Ontario to Indianapolis consider Toronto Pearson Intl - Indianapolis, Montreal Pierre Elliott Trudeau Intl - Indianapolis or Ottawa - Indianapolis as they are the most popular.

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

    The cheapest flight price from Region of Ontario to Indianapolis is C$ 320. On average you can expect to pay C$ 545. The most popular route, (Toronto Pearson Intl - Indianapolis), can usually be booked for C$ 380.

  • 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, January is the cheapest month in which you can book a flight from Region of Ontario to Indianapolis (average of C$ 415). Flying from Region of Ontario to Indianapolis in July is currently the most expensive (average of C$ 539). 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

Travelling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Westfield
Terre Haute

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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 4 airlines flying from Ontario to Indianapolis

Discover the top 4 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 629,999 searches. Data last updated 22 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 469AverageC$ 773FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 522AverageC$ 813FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 541AverageC$ 597FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 582AverageC$ 855FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Indianapolis?

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Why should you use Cheapflights to find cheap flight tickets from Ontario to Indianapolis?

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Can Cheapflights find flights from Ontario to Indianapolis with no change fees?

Need flexible booking options for your flight to Indianapolis from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Indianapolis become cheaper?

Yes! Start tracking prices for Ontario to Indianapolis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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