What airlines fly to Region of Ontario?

United Airlines, Air Canada and American Airlines are the top three most popular airlines that fly to Region of Ontario from Indiana according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 4 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

How many flights depart from Indiana to Region of Ontario on average per day?

As of August 2026, there are 119 flights per day flying from Indiana to Region of Ontario. The most common time of day flights depart is 4:00PM, with 51% of flights taking off in the afternoon.

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

Average flight duration from Indiana to Region of Ontario depends on which airport you fly into and out of. Flying from Indianapolis to Toronto Pearson Intl Airport is 1h 32m on average, while flying from South Bend to Toronto Pearson Intl Airport is 4h 11m on average. Toronto Pearson Intl Airport is the most popular airport in Region of Ontario.

How many flights depart from Indiana to Region of Ontario on average per week?

As of August 2026, 838 flights take off from Indiana and land in Region of Ontario each week. The most common flight departure day for this route is Fri, with 16% of weekly flights taking off on this day.

What is the cheapest airline that flies from Indiana to Ontario?

United Airlines, Delta, and Porter Airlines are the most popular carriers operating from Indiana to Ontario

When did momondo last update prices for flights from Indiana to Ontario?

Prices for flights from Indiana to Ontario were last updated today.

How many operators does momondo search for flights from Indiana to Ontario?

The number of operators available for flights from Indiana to Ontario is 7 as of August 2026.

How old do you have to be to fly from Indiana to Ontario?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Indiana to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$104 Cheap Flights from Indiana to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indiana to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 am - 1:58 pmORD Chicago O'Hare Intl-YOW Ottawa

4h 13m1 stop Montreal Pierre Elliott Trudeau Intl

5:20 pm - 8:41 pmYOW Ottawa-ORD Chicago O'Hare Intl

4h 21m1 stop Toronto Island

$196Air Canada

Sat, Sep 12 - Sat, Sep 12

3:15 pm - 5:55 pmMDW Chicago Midway-YTZ Toronto Island

1h 40mnonstop

1:45 pm - 2:35 pmYTZ Toronto Island-MDW Chicago Midway

1h 50mnonstop

$233Porter Airlines

Mon, Aug 31 - Mon, Sep 14

11:45 am - 2:25 pmMDW Chicago Midway-YTZ Toronto Island

1h 40mnonstop

10:10 am - 11:00 amYTZ Toronto Island-MDW Chicago Midway

1h 50mnonstop

$233Multiple Airlines

Wed, Sep 16 - Fri, Sep 18

3:20 pm - 6:00 pmMDW Chicago Midway-YTZ Toronto Island

1h 40mnonstop

10:10 am - 11:00 amYTZ Toronto Island-MDW Chicago Midway

1h 50mnonstop

$233Porter Airlines

Tue, Sep 1 - Thu, Sep 17

2:15 pm - 5:01 pmORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 46mnonstop

7:00 am - 8:00 amYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 00mnonstop

$234Air Canada

Thu, Sep 10 - Sun, Sep 13

3:20 pm - 6:00 pmMDW Chicago Midway-YTZ Toronto Island

1h 40mnonstop

10:10 am - 11:00 amYTZ Toronto Island-MDW Chicago Midway

1h 50mnonstop

$235Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

6:30 am - 2:19 pmORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

6h 49m1 stop Washington, D.C. Dulles Intl

5:45 pm - 6:51 pmYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 06mnonstop

$250United Airlines

Sat, Sep 12 - Sat, Sep 12

5:00 am - 1:47 pmORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

7h 47m1 stop Newark

5:15 pm - 6:30 pmYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 15mnonstop

$250United Airlines

Wed, Sep 30 - Wed, Sep 30

8:03 am - 10:59 amORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 56mnonstop

6:25 pm - 7:30 pmYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mnonstop

$254American Airlines

Sat, Sep 19 - Sat, Sep 26

8:30 pm - 11:26 pmORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 56mnonstop

7:15 pm - 8:20 pmYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mnonstop

$254American Airlines

Sat, Sep 12 - Wed, Sep 16

Cheap last minute flights

Enter your travel dates to find the best prices.

3:15 pm - 5:55 pmMDW Chicago Midway-YTZ Toronto Island

1h 40mnonstop

1:45 pm - 2:35 pmYTZ Toronto Island-MDW Chicago Midway

1h 50mnonstop

$333Porter Airlines

Mon, Aug 17 - Tue, Aug 25

3:15 pm - 5:55 pmMDW Chicago Midway-YTZ Toronto Island

1h 40mnonstop

1:45 pm - 2:35 pmYTZ Toronto Island-MDW Chicago Midway

1h 50mnonstop

$333Porter Airlines

Mon, Aug 17 - Thu, Aug 20

2:00 pm - 4:53 pmORD Chicago O'Hare Intl-YTZ Toronto Island

1h 53mnonstop

12:15 pm - 1:21 pmYTZ Toronto Island-ORD Chicago O'Hare Intl

2h 06mnonstop

$349Air Canada

Wed, Aug 19 - Wed, Sep 16

8:50 pm - 11:36 pmORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 46mnonstop

4:00 pm - 4:58 pmYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

1h 58mnonstop

$358Air Canada

Wed, Aug 19 - Wed, Sep 23

6:59 am - 11:19 amORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

3h 20m1 stop Detroit Metropolitan Wayne County

12:08 pm - 4:13 pmYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

5h 05m1 stop Detroit Metropolitan Wayne County

$403Delta

Wed, Aug 19 - Wed, Sep 16

8:48 am - 3:20 pmORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

5h 32m1 stop Detroit Metropolitan Wayne County

12:08 pm - 4:13 pmYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

5h 05m1 stop Detroit Metropolitan Wayne County

$403Delta

Wed, Aug 19 - Wed, Sep 23

8:32 pm - 11:29 pmORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 57mnonstop

3:14 pm - 4:19 pmYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mnonstop

$420Qantas Airways

Wed, Aug 19 - Thu, Aug 27

3:40 pm - 6:30 pmORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 50mnonstop

7:20 am - 8:30 amYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 10mnonstop

$420Qantas Airways

Mon, Aug 17 - Wed, Aug 19

3:25 pm - 9:38 pmORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

5h 13m1 stop Philadelphia

6:30 am - 7:40 amYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 10mnonstop

$426American Airlines

Wed, Aug 19 - Wed, Sep 16

8:09 am - 10:59 amORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 50mnonstop

1:15 pm - 2:20 pmYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mnonstop

$484American Airlines

Mon, Aug 17 - Sat, Aug 29

Cheap direct flights

Enter your travel dates to find the best prices.

3:15 pm - 5:55 pmMDW Chicago Midway-YTZ Toronto Island

1h 40mnonstop

1:45 pm - 2:35 pmYTZ Toronto Island-MDW Chicago Midway

1h 50mnonstop

$233Porter Airlines

Mon, Aug 31 - Mon, Sep 14

3:20 pm - 6:00 pmMDW Chicago Midway-YTZ Toronto Island

1h 40mnonstop

10:10 am - 11:00 amYTZ Toronto Island-MDW Chicago Midway

1h 50mnonstop

$233Porter Airlines

Tue, Sep 1 - Thu, Sep 17

11:45 am - 2:25 pmMDW Chicago Midway-YTZ Toronto Island

1h 40mnonstop

10:10 am - 11:00 amYTZ Toronto Island-MDW Chicago Midway

1h 50mnonstop

$233Multiple Airlines

Wed, Sep 16 - Fri, Sep 18

2:15 pm - 5:01 pmORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 46mnonstop

7:00 am - 8:00 amYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 00mnonstop

$234Air Canada

Thu, Sep 10 - Sun, Sep 13

2:15 pm - 5:01 pmORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 46mnonstop

8:50 am - 9:53 amYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 03mnonstop

$234Air Canada

Thu, Sep 10 - Mon, Sep 14

3:20 pm - 6:00 pmMDW Chicago Midway-YTZ Toronto Island

1h 40mnonstop

10:10 am - 11:00 amYTZ Toronto Island-MDW Chicago Midway

1h 50mnonstop

$235Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

9:18 pm - 11:59 pmORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 41mnonstop

11:00 am - 12:00 pmYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 00mnonstop

$254United Airlines

Sat, Sep 12 - Wed, Sep 16

5:53 pm - 8:44 pmORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 51mnonstop

7:00 am - 8:00 amYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 00mnonstop

$254United Airlines

Wed, Sep 9 - Sun, Sep 20

8:03 am - 10:59 amORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 56mnonstop

6:25 pm - 7:30 pmYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mnonstop

$254American Airlines

Sat, Sep 19 - Sat, Sep 26

8:30 pm - 11:26 pmORD Chicago O'Hare Intl-YYZ Toronto Pearson Intl

1h 56mnonstop

7:15 pm - 8:20 pmYYZ Toronto Pearson Intl-ORD Chicago O'Hare Intl

2h 05mnonstop

$254American Airlines

Sat, Sep 12 - Wed, Sep 16

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Indiana to Region of Ontario

Our best United Airlines deals on Indiana to Region of Ontario flight tickets

United Airlines

Sep 11

ORD8:50 amChicago O'Hare Intl

1h 59m

YYZ11:49 amToronto Pearson Intl

Sep 14

YYZ11:00 amToronto Pearson Intl

2h 00m

ORD12:00 pmChicago O'Hare Intl

$254

United Airlines

Sep 18

ORD12:59 pmChicago O'Hare Intl

1h 47m

YYZ3:46 pmToronto Pearson Intl

Sep 18

YYZ7:00 pmToronto Pearson Intl

6h 28m

1 stop

ORD12:28 amChicago O'Hare Intl

$256

United Airlines

Sep 10

ORD8:50 amChicago O'Hare Intl

1h 59m

YYZ11:49 amToronto Pearson Intl

Sep 14

YYZ8:50 amToronto Pearson Intl

2h 03m

ORD9:53 amChicago O'Hare Intl

$265

Delta flights from Indiana to Region of Ontario

Our best Delta deals on Indiana to Region of Ontario flight tickets

Delta

Sep 11

ORD1:55 pmChicago O'Hare Intl

8h 04m

1 stop

YYZ10:59 pmToronto Pearson Intl

Sep 18

YYZ12:08 pmToronto Pearson Intl

7h 18m

1 stop

ORD6:26 pmChicago O'Hare Intl

$279

Delta

Sep 19

MDW9:29 amChicago Midway

6h 51m

1 stop

YYZ5:20 pmToronto Pearson Intl

Sep 24

YYZ6:00 amToronto Pearson Intl

4h 07m

1 stop

MDW9:07 amChicago Midway

$290

Delta

Sep 4

MDW9:24 amChicago Midway

7h 00m

1 stop

YYZ5:24 pmToronto Pearson Intl

Sep 6

YYZ9:45 amToronto Pearson Intl

8h 14m

1 stop

MDW4:59 pmChicago Midway

$312

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoOttawa

ORD Chicago O'Hare Intl - YOW Ottawa

ORDYOW

Chicago O'Hare Intl

Sat 9/12

8:45 am-1:58 pm

1 stop4h 13m

Ottawa

Sat 9/12

5:20 pm-8:41 pm

1 stop4h 21m

$196

Quickest round-trip

ChicagoToronto

MDW Chicago Midway - YTZ Toronto Island

MDWYTZ

Chicago Midway

Mon 8/31

3:15 pm-5:55 pm

Nonstop1h 40m

Toronto Island

Mon 9/14

1:45 pm-2:35 pm

Nonstop1h 50m

$233

ChicagoToronto

MDW Chicago Midway - YTZ Toronto Island

MDWYTZ

Chicago Midway

Wed 9/16

11:45 am-2:25 pm

Nonstop1h 40m

Toronto Island

Fri 9/18

10:10 am-11:00 am

Nonstop1h 50m

$233

ChicagoToronto

MDW Chicago Midway - YTZ Toronto Island

MDWYTZ

Chicago Midway

Tue 9/1

3:20 pm-6:00 pm

Nonstop1h 40m

Toronto Island

Thu 9/17

10:10 am-11:00 am

Nonstop1h 50m

$233

ChicagoToronto

ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl

ORDYYZ

Chicago O'Hare Intl

Thu 9/10

2:15 pm-5:01 pm

Nonstop1h 46m

Toronto Pearson Intl

Sun 9/13

7:00 am-8:00 am

Nonstop2h 00m

$234

ChicagoToronto

MDW Chicago Midway - YTZ Toronto Island

MDWYTZ

Chicago Midway

Thu 9/10

3:20 pm-6:00 pm

Nonstop1h 40m

Toronto Island

Mon 9/14

10:10 am-11:00 am

Nonstop1h 50m

$235

ChicagoToronto

ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl

ORDYYZ

Chicago O'Hare Intl

Sat 9/12

6:30 am-2:19 pm

1 stop6h 49m

Toronto Pearson Intl

Sat 9/12

5:45 pm-6:51 pm

Nonstop2h 06m

$250

ChicagoToronto

ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl

ORDYYZ

Chicago O'Hare Intl

Wed 9/30

5:00 am-1:47 pm

1 stop7h 47m

Toronto Pearson Intl

Wed 9/30

5:15 pm-6:30 pm

Nonstop2h 15m

$250

ChicagoToronto

ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl

ORDYYZ

Chicago O'Hare Intl

Sat 9/19

8:03 am-10:59 am

Nonstop1h 56m

Toronto Pearson Intl

Sat 9/26

6:25 pm-7:30 pm

Nonstop2h 05m

$254

ChicagoToronto

ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl

ORDYYZ

Chicago O'Hare Intl

Sat 9/12

8:30 pm-11:26 pm

Nonstop1h 56m

Toronto Pearson Intl

Wed 9/16

7:15 pm-8:20 pm

Nonstop2h 05m

$254

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Region of Ontario?

The month of February is, on average, the cheapest month to fly to Region of Ontario from Indiana, with most prices found around $335. If you aren’t able to travel during the month of February, then book flights to Region of Ontario from Indiana during November instead. Flights to Region of Ontario in November, while not as cheap as those in February, still average around $437.

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Thursday is the cheapest day to fly to Region of Ontario from Indiana. The lowest ticket price found for a Thursday departure recently was $993. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Indiana to Region of Ontario on a Monday will generally be more expensive and average around $1,108. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is in the morning. momondo users have found flights departing from Indiana to Region of Ontario in the morning for as low as $972. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,116.

What is the cheapest Indiana to Ontario flight route?

Fly from Indianapolis to Toronto Pearson Intl for the best Indiana - Ontario flight prices

What cabin class options are available on Indiana to Region of Ontario flights?

There are 3 cabin classes available to choose from on Indiana to Region of Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Indiana to Region of Ontario flights?

You could potentially save up to 37% on your flight if you consider stops on a Indiana to Region of Ontario flight.

Cheap Indiana to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Region of Ontario

Best Price Found	$234
Fastest flight time	1h 29m
Direct flights	Every day
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Indiana in the past 72 hours is $234. The best round-trip flight deal from Indiana to Region of Ontario found on momondo in the last 72 hours is $576.

The fastest flight from Indiana to Region of Ontario takes 1h 29m

Direct flights go from Indiana to Region of Ontario every day.

There are 125 airports in Region of Ontario. From Indiana there are direct flights to Toronto Pearson Intl (YYZ), Toronto Island (YTZ).

Search flight deals

Frequently asked questions about flying from Indiana to Ontario

When did momondo last update prices for flights from Indiana to Ontario?
Prices for flights from Indiana to Ontario were last updated today.
How many operators does momondo search for flights from Indiana to Ontario?
The number of operators available for flights from Indiana to Ontario is 7 as of August 2026.
How old do you have to be to fly from Indiana to Ontario?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Indiana to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Indiana to Region of Ontario?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Indiana to Region of Ontario is Embraer 175 (44.32% of total bookings). The next most popular plane models are Airbus A321neo (39.77%), Canadair (Bombardier) Regional Jet 900 (9.09%), and Airbus A321-100/200 (6.25%).

Best airlines flying from Indiana to Region of Ontario

Compare and see reviews for airlines that fly from Indiana to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $156	Free Cancellation	Rating 7.8 8,505 reviews	Search Delta flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.1 11,947 reviews	Search American Airlines flights
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 10,105 reviews	Search United Airlines flights
Air Canada	PriceFrom $316	Free Cancellation	Rating 7.1 11,479 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Indiana to Ontario for you.

Can I find flights from Indiana to Ontario with flexible booking policies on momondo?

Flights from Indiana to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Indiana to Ontario?

momondo helps you find the best flight between Indiana and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Indiana to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Indiana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 9/15

Tue 9/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ontario

Popular cities

Other flights from Indiana

Other flights to Ontario

Airlines

Complete your trip

Feeling lucky

Popular cities in Ontario

Flights to Torontofrom $168

Flights to Vancouverfrom $142

Flights to Montrealfrom $247

Flights to Calgaryfrom $200

Flights to Ottawafrom $250

Flights to Halifaxfrom $283

Flights to Winnipegfrom $277

Flights to Québec Cityfrom $339

Flights to Kelownafrom $246

Flights to St. John'sfrom $360

Flights to Saskatoonfrom $290

Flights to Reginafrom $309

Cheap flights from Indiana to Ontario from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to Ontario departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Indiana to Ontario

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Indiana to Region of Ontario

Our best United Airlines deals on Indiana to Region of Ontario flight tickets

Delta flights from Indiana to Region of Ontario

Our best Delta deals on Indiana to Region of Ontario flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Indiana to Ontario that are best for you.

See travel insights to Ontario from

How to get the cheapest flight ticket from Indiana to Region of Ontario

What is the cheapest month to fly to Region of Ontario?

What is the cheapest day to depart on your flight to Region of Ontario?

What is the cheapest time of day to depart on your flight to Region of Ontario?

What is the cheapest Indiana to Ontario flight route?

What cabin class options are available on Indiana to Region of Ontario flights?

Can stopping save me money on Indiana to Region of Ontario flights?

What is the cheapest airline that flies from Indiana to Ontario?

What airlines fly to Region of Ontario?

How many flights depart from Indiana to Region of Ontario on average per day?

How many flights depart from Indiana to Region of Ontario on average per week?

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

Cheap Indiana to Region of Ontario flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Region of Ontario

Frequently asked questions about flying from Indiana to Ontario

Best airlines flying from Indiana to Region of Ontario

Compare and see reviews for airlines that fly from Indiana to Region of Ontario with momondo

Why use momondo?

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ontario

Popular cities in Ontario

Popular flights according to clicks in the last 7 days on momondo

Indiana flight routes

According to popular flight searches on momondo this year

Region of Ontario flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ontario

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Ontario

Explore popular destinations other users love

According to popular flight searches on momondo this year