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$117+ Cheap flights from Ontario to Indiana

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IND
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Ontario to Indiana

Cheapest flights from Ontario to Indiana
Explore the most affordable flight options available from Ontario to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This FlightHub deal was found by Cheapflights users on 12/13. 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.
Sat 12/276:45 amYUL - MDW
1 stop4h 20mPorter Airlines
Mon 2/2311:00 amMDW - YUL
1 stop5h 45mPorter Airlines
Deal found 12/13$196
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Wed 12/316:40 pmYYZ - ORD
1 stop5h 55mUnited Airlines
Wed 3/256:25 pmORD - YYZ
Nonstop1h 53mUnited Airlines
Deal found 12/14$268
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/299:00 amYYZ - ORD
Nonstop2h 05mUnited Airlines
Sun 4/54:43 pmORD - YYZ
Nonstop1h 54mUnited Airlines
Deal found 12/13$277
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Wed 12/316:40 pmYYZ - ORD
1 stop5h 55mUnited Airlines
Tue 3/241:06 pmORD - YYZ
1 stop4h 51mUnited Airlines
Deal found 12/14$278
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Wed 12/316:40 pmYYZ - ORD
1 stop5h 55mUnited Airlines
Fri 3/274:30 pmORD - YYZ
1 stop5h 50mUnited Airlines
Deal found 12/14$282
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Wed 12/316:40 pmYYZ - ORD
1 stop5h 55mUnited Airlines
Sun 1/48:46 pmORD - YYZ
1 stop10h 49mUnited Airlines
Deal found 12/14$291
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Wed 12/317:40 pmYYZ - ORD
1 stop5h 04mUnited Airlines
Sat 4/43:00 pmORD - YYZ
Nonstop1h 58mUnited Airlines
Deal found 12/13$297
This FlightHub deal was found by Cheapflights users on 12/12. 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 12/309:15 amYTZ - MDW
Nonstop1h 50mPorter Airlines
Fri 1/24:15 pmMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 12/12$304
This FlightHub deal was found by Cheapflights users on 12/14. 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.
Mon 12/296:45 amYUL - MDW
1 stop4h 20mPorter Airlines
Sun 1/411:05 amMDW - YUL
1 stop5h 40mPorter Airlines
Deal found 12/14$305
This Trip.com deal was found by Cheapflights users on 12/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:15 amYTZ - MDW
Nonstop1h 50mPorter Airlines
Sun 1/411:05 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 12/14$308
This FlightHub deal was found by Cheapflights users on 12/13. 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.
Thu 12/252:30 pmYTZ - MDW
Nonstop1h 50mPorter Airlines
Thu 1/1511:05 amMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 12/13$309
This FlightHub deal was found by Cheapflights users on 12/13. 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.
Wed 12/319:15 amYTZ - MDW
Nonstop1h 50mPorter Airlines
Sat 4/412:45 pmMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 12/13$314

Find flight deals from Ontario to Indiana

Keep the following information in mind while searching for Ontario to Indiana flight deals. Data was last updated December 15, 2025.

Round-trip from

$179
(Porter Airlines)

One-way from

$117
(Trip.com)

Popular in

April

Cheapest in

August

Average price

$540

Good one-way deal

$644 or less
From Ontario to Indiana
Search Deals
One-way flight from Ontario to Indiana
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Ontario to Indiana.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Indiana 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 December 15, 2025.
Use the filters below to find and compare flights from Ontario to Indiana that are best for you.

Fly from

Ontario

Fly to

Indiana

Route

Depart

Return

Price

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Fri 2/20

9:15 am-10:05 am

Nonstop1h 50m

Chicago Midway

Mon 2/23

11:00 am-1:42 pm

Nonstop1h 42m

$179

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sun 2/8

11:00 am-12:08 pm

Nonstop2h 08m

Chicago O'Hare Intl

Mon 2/16

6:28 pm-9:21 pm

Nonstop1h 53m

$186

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Thu 1/29

9:15 am-10:05 am

Nonstop1h 50m

Chicago Midway

Thu 2/5

11:05 am-1:47 pm

Nonstop1h 42m

$186

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 2/24

10:51 am-12:00 pm

Nonstop2h 09m

Chicago O'Hare Intl

Fri 2/27

6:28 pm-9:21 pm

Nonstop1h 53m

$186

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Mon 2/9

9:00 pm-10:05 pm

Nonstop2h 05m

Chicago O'Hare Intl

Mon 2/16

9:15 pm-11:59 pm

Nonstop1h 44m

$186

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 2/5

9:00 am-10:06 am

Nonstop2h 06m

Chicago O'Hare Intl

Sun 2/8

7:10 am-9:58 am

Nonstop1h 48m

$186

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 2/4

3:30 pm-4:28 pm

Nonstop1h 58m

Chicago O'Hare Intl

Fri 2/6

9:15 pm-11:59 pm

Nonstop1h 44m

$186

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Thu 2/12

6:45 am-10:05 am

1 stop4h 20m

Chicago Midway

Sat 2/14

12:45 pm-6:45 pm

1 stop5h 00m

$189

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Sun 2/15

6:45 am-10:05 am

1 stop4h 20m

Chicago Midway

Wed 2/18

11:00 am-6:45 pm

1 stop6h 45m

$189

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Sun 2/15

10:15 am-3:20 pm

1 stop6h 05m

Chicago Midway

Mon 2/16

4:15 pm-10:45 pm

1 stop5h 30m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Indiana

Have a flexible travel schedule? Discover the best time to fly to Indiana 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 Indiana

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

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Indiana (average of $54). Flying from Region of Ontario to Indiana in June is currently the most expensive (average of $452). 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 IN?

Find hourly flight availability from Ontario to Indiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s optimal to fly from Region of Ontario to Indiana in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Region of Ontario to Indiana?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Indiana. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Region of Ontario to Indiana flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Region of Ontario to Indiana?

Reviews of airlines servicing Indiana

Get insights into the airlines that provide service to Indiana. 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 Indiana. Reviews last updated December 15, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Ontario to Indiana to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,526 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Indiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Region of Ontario to Indiana?

    Porter Airlines, United Airlines, and Air Canada can get you from Region of Ontario to Indiana in just under 1h 50m. Your travel time can differ by up to 3h 35m. The distance from Region of Ontario to Indiana is about 442 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $210 on Air Canada. Other airlines that offer cheap prices include Delta from $238 and American Airlines from $250 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Indiana 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 Indiana?

    Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Indiana (average of $54). Flying from Region of Ontario to Indiana in June is currently the most expensive (average of $452). 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 Ontario to Indiana

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 Indiana

Discover the top 4 airlines that operate flights from Ontario to Indiana. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$348Average$765FlexibilityNo cancel feeOn-time69%
DeltaCheapest$361Average$458FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$384Average$446FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$424Average$544FlexibilityNo cancel feeOn-time71%

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