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$67+ 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
IND — YYZ
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$241
(Mytrip)

One-way from

$67
(Mytrip)

Popular in

November

Cheapest in

July

Average price

$635

Good round-trip deal

$874 or less

Good one-way deal

$589 or less
Provider with most accurate pricing for Indianapolis-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Toronto (YTO) flights.
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From Indianapolis to Ontario
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One-way flight from Indianapolis to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 22, 2025.

This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/710:03 amIND - YUL
1 stop28h 52mMultiple Airlines
Tue 4/153:55 pmYUL - IND
1 stop17h 01mMultiple Airlines
Deal found 2/22$241
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/610:14 pmIND - YYZ
1 stop25h 41mMultiple Airlines
Thu 3/137:55 pmYYZ - IND
1 stop15h 43mMultiple Airlines
Deal found 2/20$255
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1210:03 amIND - YOW
2 stops38h 06mMultiple Airlines
Mon 4/149:25 amYOW - IND
3 stops28h 16mMultiple Airlines
Deal found 2/20$356
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:57 pmIND - YUL
1 stop15h 08mAmerican Airlines
Tue 3/412:55 pmYUL - IND
1 stop7h 54mAmerican Airlines
Deal found 2/21$368
This Air Canada deal was found by Cheapflights users on 2/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/126:00 amIND - YUL
1 stop4h 32mAir Canada
Sat 3/154:45 pmYUL - IND
1 stop6h 32mAir Canada
Deal found 2/22$407
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/287:05 amIND - YUL
1 stop16h 34mWestJet
Mon 3/316:05 amYUL - IND
1 stop12h 59mWestJet
Deal found 2/20$415
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:00 amIND - YYZ
1 stop10h 15mDelta
Mon 4/2810:20 amYYZ - IND
1 stop9h 55mDelta
Deal found 2/21$451
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/36:05 amIND - YUL
1 stop15h 21mDelta
Tue 6/106:00 amYUL - IND
1 stop12h 21mDelta
Deal found 2/21$454
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/259:13 amIND - YYZ
1 stop7h 31mAmerican Airlines
Wed 4/210:55 amYYZ - IND
1 stop8h 15mAmerican Airlines
Deal found 2/21$476
This Air Canada deal was found by Cheapflights users on 2/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/54:40 pmIND - YYZ
Nonstop1h 35mAir Canada
Fri 9/57:15 pmYYZ - IND
Nonstop1h 40mAir Canada
Deal found 2/21$530
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:40 pmIND - YYZ
1 stop3h 48mUnited Airlines
Thu 10/308:00 pmYYZ - IND
Nonstop1h 45mUnited Airlines
Deal found 2/21$540
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/297:35 amIND - YUL
1 stop5h 34mUnited Airlines
Sat 6/75:45 amYUL - IND
1 stop18h 05mUnited Airlines
Deal found 2/21$574

Find flights from Indianapolis to Ontario within your budget

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 February 22, 2025.

Fly from

Indianapolis

Fly to

Ontario

Route

Depart

Return

Price

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Thu 3/6

10:14 pm-11:55 pm

1 stop25h 41m

Toronto Pearson Intl

Thu 3/13

7:55 pm-11:38 am

1 stop15h 43m

$255

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Mon 4/7

9:59 pm-2:55 pm

1 stop16h 56m

Montreal Pierre Elliott Trudeau Intl

Tue 4/15

3:55 pm-8:56 am

1 stop17h 01m

$266

IndianapolisOttawa

IND - YOW

INDYOW

Indianapolis

Sat 4/12

10:03 am-12:09 am

2 stops38h 06m

Ottawa

Mon 4/14

9:25 am-1:41 pm

3 stops28h 16m

$356

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Sat 3/29

12:50 pm-4:59 pm

1 stop4h 09m

Montreal Pierre Elliott Trudeau Intl

Mon 3/31

5:40 pm-11:01 am

1 stop17h 21m

$402

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Wed 3/12

6:00 am-10:32 am

1 stop4h 32m

Montreal Pierre Elliott Trudeau Intl

Sat 3/15

4:45 pm-11:17 pm

1 stop6h 32m

$407

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Fri 3/28

7:05 am-11:39 pm

1 stop16h 34m

Montreal Pierre Elliott Trudeau Intl

Mon 3/31

6:05 am-7:04 pm

1 stop12h 59m

$415

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Fri 4/25

7:00 am-5:15 pm

1 stop10h 15m

Toronto Pearson Intl

Mon 4/28

10:20 am-8:15 pm

1 stop9h 55m

$451

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Tue 6/3

6:05 am-9:26 pm

1 stop15h 21m

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

6:00 am-6:21 pm

1 stop12h 21m

$454

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Tue 3/25

9:13 am-4:44 pm

1 stop7h 31m

Toronto Pearson Intl

Wed 4/2

10:55 am-7:10 pm

1 stop8h 15m

$476

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Tue 8/5

4:40 pm-6:15 pm

Nonstop1h 35m

Toronto Pearson Intl

Fri 9/5

7:15 pm-8:55 pm

Nonstop1h 40m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 25 results
1
2
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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.

Travel insights for flights from Indianapolis to Ontario

Get recent, data-driven insights about flights from Indianapolis to Ontario including ideal travel times, pricing trends, and more.

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 July is currently the most expensive (average of $359). 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 February 22, 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.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 February 22, 2025.
To help decide which airline to fly from Indianapolis to Ontario, see what other customers have to say about Delta, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,754 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,800 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,758 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 cheapest airlines to fly from Indianapolis to Region of Ontario one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $175. However, be on the lookout for offers from WestJet and American Airlines, as they are both options that can get you from Indianapolis to Region of Ontario for a low price.

  • 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 cheapest flights from Indianapolis to Region of Ontario?

    On average you can expect to pay $1,106 for a flight from Indianapolis to Region of Ontario. The cheapest flight overall is $302 while the most popular route, (Indianapolis - Toronto Pearson Intl) is currently priced at $231.

  • 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 July is currently the most expensive (average of $359). 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$213Average$627FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$323Average$840FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$510Average$682FlexibilityNo cancel feeOn-time71%
DeltaCheapest$545Average$611FlexibilityNo cancel feeOn-timeN/A
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