HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Indiana

$131+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IND
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Indiana with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Indiana

Keep the following information in mind while searching for Ontario to Indiana flight deals. Data was last updated February 23, 2025.

Round-trip from

$205
(Trip.com)

One-way from

$131
(123 Milhas)

Popular in

June

Cheapest in

April

Average price

$577

Good round-trip deal

$332 or less
From Ontario to Indiana
Search Deals
One-way flight from Ontario to Indiana
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Indiana.
Search Deals

Find 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 February 23, 2025.

This Kissandfly.com 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1511:10 amYTZ - MDW
Nonstop1h 50mPorter Airlines
Mon 3/175:35 pmMDW - YTZ
Nonstop1h 42mPorter Airlines
Deal found 2/22$206
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.
Tue 4/88:00 pmYYZ - ORD
1 stop19h 03mMultiple Airlines
Tue 4/158:45 amORD - YYZ
1 stop9h 45mMultiple Airlines
Deal found 2/22$211
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/139:00 amYYZ - ORD
Nonstop2h 01mUnited Airlines
Sat 4/198:25 pmORD - YYZ
Nonstop1h 42mUnited Airlines
Deal found 2/22$221
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.
Sat 4/1212:20 pmYYZ - ORD
Nonstop1h 55mAir Canada
Mon 4/219:05 pmORD - YYZ
Nonstop1h 53mAir Canada
Deal found 2/21$222
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/87:00 amYYZ - CVG
1 stop13h 21mMultiple Airlines
Tue 4/158:45 amCVG - YYZ
1 stop15h 10mMultiple Airlines
Deal found 2/22$224
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.
Thu 4/107:25 amYTZ - ORD
1 stop5h 07mAir Canada
Sat 4/121:56 pmORD - YTZ
1 stop5h 41mAir Canada
Deal found 2/22$226
This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1511:10 amYTZ - MDW
Nonstop1h 50mAir Transat
Mon 3/175:35 pmMDW - YTZ
Nonstop1h 42mAir Transat
Deal found 2/22$227
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/109:30 amYTZ - MDW
Nonstop1h 50mMultiple Airlines
Thu 4/245:35 pmMDW - YTZ
Nonstop1h 42mMultiple Airlines
Deal found 2/22$229
This CheapTicketsDeal 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 CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/187:21 pmYYZ - MDW
1 stop20h 01mWestJet
Sun 4/2010:20 amMDW - YYZ
1 stop11h 54mWestJet
Deal found 2/21$244
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1510:20 amYYZ - ORD
1 stop3h 21mDelta
Tue 3/187:15 amORD - YYZ
1 stop5h 32mDelta
Deal found 2/22$246
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.
Sun 3/306:00 amYYZ - MDW
1 stop7h 36mDelta
Fri 4/46:42 pmMDW - YYZ
1 stop2h 57mDelta
Deal found 2/21$246
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.
Fri 4/42:55 pmYYZ - IND
1 stop17h 53mMultiple Airlines
Sat 4/1210:03 amIND - YYZ
1 stop12h 32mMultiple Airlines
Deal found 2/22$254

Find flights from Ontario to Indiana within your budget

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 February 23, 2025.

Fly from

Ontario

Fly to

Indiana

Route

Depart

Return

Price

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Sat 3/15

11:10 am-12:00 pm

Nonstop1h 50m

Chicago Midway

Mon 3/17

5:35 pm-8:17 pm

Nonstop1h 42m

$206

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 4/8

8:00 pm-2:03 pm

1 stop19h 03m

Chicago O'Hare Intl

Tue 4/15

8:45 am-7:30 pm

1 stop9h 45m

$211

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sun 4/13

9:00 am-10:01 am

Nonstop2h 01m

Chicago O'Hare Intl

Sat 4/19

8:25 pm-11:07 pm

Nonstop1h 42m

$221

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sat 4/12

12:20 pm-1:15 pm

Nonstop1h 55m

Chicago O'Hare Intl

Mon 4/21

9:05 pm-11:58 pm

Nonstop1h 53m

$222

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Tue 4/8

7:00 am-8:21 pm

1 stop13h 21m

Cincinnati Cinci./N. Kentucky

Tue 4/15

8:45 am-11:55 pm

1 stop15h 10m

$224

TorontoChicago

YYZ - MDW

YYZMDW

Toronto Pearson Intl

Tue 4/8

8:00 pm-5:23 am

1 stop10h 23m

Chicago Midway

Wed 4/16

3:00 pm-11:54 pm

1 stop7h 54m

$225

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Thu 4/10

7:25 am-11:32 am

1 stop5h 07m

Chicago O'Hare Intl

Sat 4/12

1:56 pm-8:37 pm

1 stop5h 41m

$226

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Sat 3/15

11:10 am-12:00 pm

Nonstop1h 50m

Chicago Midway

Mon 3/17

5:35 pm-8:17 pm

Nonstop1h 42m

$227

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Thu 4/10

9:30 am-10:20 am

Nonstop1h 50m

Chicago Midway

Thu 4/24

5:35 pm-8:17 pm

Nonstop1h 42m

$229

TorontoChicago

YYZ - MDW

YYZMDW

Toronto Pearson Intl

Tue 4/8

6:30 am-2:17 pm

1 stop8h 47m

Chicago Midway

Tue 4/15

7:00 pm-11:34 am

1 stop15h 34m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 60 results
1
2
3
...
6

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.

Travel insights for flights from Ontario to Indiana

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

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

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Indiana (average of $297). Flying from Region of Ontario to Indiana in March is currently the most expensive (average of $360). 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 February 23, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Indiana as you normally would.

Rainfall in Indiana by month

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

In terms of precipitation, rainfall in Indiana 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 Indiana when rainfall is around 2.3 in.

Temperature in Indiana by month

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

If weather is an important factor for your trip to Indiana, 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 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 February 23, 2025.
Read reviews from past customers who have flown Delta, Alaska Airlines and Porter Airlines from Ontario to Indiana. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

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

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

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

Alaska Airlines
8.0
Very good
9,706 reviews
Delta
8.0
Very good
8,203 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

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

Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very good
8,203 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

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 Transat
7.8
Good
382 reviews
Delta
8.0
Very good
8,203 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

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

Austrian Airlines
7.5
Good
771 reviews
Delta
8.0
Very good
8,203 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

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 Indiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 $131 on Air Canada. Other airlines that offer cheap prices include United Airlines from $136 and Porter Airlines from $136 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, August is the cheapest month in which you can book a flight from Region of Ontario to Indiana (average of $297). Flying from Region of Ontario to Indiana in March is currently the most expensive (average of $360). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Indiana

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Newark flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Toronto Island to Newark flights
Pearson Intl to LaGuardia flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to Fort Lauderdale flights
Pearson Intl to Miami flights
Pierre Elliott Trudeau Intl to Miami flights
Vancouver Intl to Newark flights
Pierre Elliott Trudeau Intl to Newark flights
Vancouver Intl to John F Kennedy Intl flights
Vancouver Intl to Las Vegas flights
Pearson Intl to Las Vegas flights
Vancouver Intl to Los Angeles flights
Pearson Intl to Los Angeles flights
Pearson Intl to Orlando flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Orlando flights
Pearson Intl to San Francisco flights
Pearson Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Toronto Island to Fort Lauderdale flights
Vancouver Intl to LaGuardia flights
Pearson Intl to Tampa flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Vancouver Intl to Honolulu flights
Pearson Intl to Nashville flights
Pearson Intl to Dulles Intl flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Vancouver Intl to San Francisco flights
Pearson Intl to Boston flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to West Palm Beach flights
Pearson Intl to Reagan-National flights
Pearson Intl to Sky Harbor Intl flights
Pearson Intl to Seattle flights
Vancouver Intl to Sky Harbor Intl flights
Pearson Intl to Hobby flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pearson Intl to Fort Myers flights
Vancouver Intl to O'Hare Intl flights
Toronto Island to Boston flights
Pearson Intl to Atlanta flights
Pearson Intl to George Bush Intcntl flights
Toronto Island to Orlando flights
Vancouver Intl to Palm Springs flights
Québec City to Fort Lauderdale flights
Pearson Intl to Austin flights
Vancouver Intl to Orlando flights

Top 3 airlines flying from Ontario to Indiana

Discover the top 3 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 February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$363Average$468FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$386Average$492FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$446Average$698FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.