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

United Airlines and American Airlines are the most popular carriers operating from Indianapolis to Ontario

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

As of June 2026, 29 flights take off from Indianapolis and land in Region of Ontario each week. The most common flight departure day for this route is Tue, with 17% of weekly flights taking off on this day.

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

As of June 2026, there are 4 flights per day flying from Indianapolis to Region of Ontario. The most common time of day flights depart is 4:00PM, with 56% of flights taking off in the afternoon.

What airlines fly to Region of Ontario?

Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to Region of Ontario from Indianapolis according to our data. Air Canada is the first choice among our users, with 44% 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.

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

Prices for flights from Indianapolis Airport to Ontario are refreshed on a daily basis.

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

As of June 2026, there are 5 operators available to choose from for flights from Indianapolis Airport to Ontario.

How old do you have to be to fly from Indianapolis Airport 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 Indianapolis Airport to Ontario.

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

The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$157 Cheap Flights from Indianapolis to Ontario in 2026

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Find the cheapest flights from Indianapolis to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 8:55 pm

IND

YYZ

13h 25m

1 stop

1:30 pm - 11:44 am

YYZ

IND

22h 14m

2 stops

$384Multiple Airlines

Fri, Sep 11 - Mon, Sep 14

12:39 pm - 8:55 pm

IND

YYZ

32h 16m

2 stops

9:50 am - 10:14 am

YYZ

IND

24h 24m

1 stop

$393Multiple Airlines

Wed, Sep 9 - Tue, Sep 22

5:04 am - 12:33 pm

IND

YYZ

7h 29m

1 stop

11:40 am - 7:15 pm

YYZ

IND

7h 35m

1 stop

$398American Airlines

Tue, Sep 8 - Wed, Sep 9

10:53 am - 8:05 pm

IND

YYZ

9h 12m

1 stop

7:30 am - 11:25 am

YYZ

IND

27h 55m

2 stops

$403Multiple Airlines

Wed, Aug 12 - Sun, Aug 16

11:09 am - 2:30 pm

IND

YYZ

27h 21m

1 stop

9:50 am - 10:14 am

YYZ

IND

24h 24m

1 stop

$405Multiple Airlines

Wed, Sep 9 - Tue, Sep 22

3:33 pm - 11:29 pm

IND

YYZ

7h 56m

1 stop

11:39 am - 8:16 pm

YYZ

IND

8h 37m

1 stop

$415American Airlines

Tue, Jul 14 - Sat, Jul 18

4:25 pm - 9:15 pm

IND

YOW

4h 50m

1 stop

4:00 pm - 8:44 pm

YOW

IND

4h 44m

1 stop

$496Air Canada

Mon, Jul 6 - Wed, Jul 15

5:36 am - 11:43 am

IND

YUL

6h 07m

1 stop

5:34 pm - 11:58 pm

YUL

IND

6h 24m

1 stop

$539American Airlines

Mon, Aug 3 - Fri, Aug 7

5:27 pm - 9:48 am

IND

YUL

16h 21m

1 stop

10:35 am - 9:29 pm

YUL

IND

10h 54m

1 stop

$546American Airlines

Thu, Jul 30 - Sun, Aug 2

4:25 pm - 9:50 pm

IND

YUL

5h 25m

1 stop

3:30 pm - 8:44 pm

YUL

IND

5h 14m

1 stop

$547Air Canada

Mon, Jul 13 - Mon, Jul 20

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Air Canada flights from Indianapolis to Region of Ontario

Our best Air Canada deals on Indianapolis to Region of Ontario flight tickets

Air Canada

Jul 6

IND4:25 pmIndianapolis

4h 50m

1 stop

YOW9:15 pmOttawa

Jul 15

YOW4:00 pmOttawa

4h 44m

1 stop

IND8:44 pmIndianapolis

$496

Air Canada

Jul 13

IND4:25 pmIndianapolis

5h 25m

1 stop

YUL9:50 pmMontreal Pierre Elliott Trudeau Intl

Jul 20

YUL3:30 pmMontreal Pierre Elliott Trudeau Intl

5h 14m

1 stop

IND8:44 pmIndianapolis

$547

Air Canada

Jul 30

IND10:20 amIndianapolis

6h 02m

1 stop

YUL4:22 pmMontreal Pierre Elliott Trudeau Intl

Aug 3

YUL10:40 amMontreal Pierre Elliott Trudeau Intl

10h 04m

2 stops

IND8:44 pmIndianapolis

$552

American Airlines flights from Indianapolis to Region of Ontario

Our best American Airlines deals on Indianapolis to Region of Ontario flight tickets

American Airlines

Sep 8

IND5:04 amIndianapolis

7h 29m

1 stop

YYZ12:33 pmToronto Pearson Intl

Sep 9

YYZ11:40 amToronto Pearson Intl

7h 35m

1 stop

IND7:15 pmIndianapolis

$398

American Airlines

Jul 14

IND3:33 pmIndianapolis

7h 56m

1 stop

YYZ11:29 pmToronto Pearson Intl

Jul 18

YYZ11:39 amToronto Pearson Intl

8h 37m

1 stop

IND8:16 pmIndianapolis

$415

American Airlines

Jul 21

IND6:33 amIndianapolis

8h 01m

1 stop

YYZ2:34 pmToronto Pearson Intl

Jul 28

YYZ3:14 pmToronto Pearson Intl

9h 37m

1 stop

IND12:51 amIndianapolis

$460

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Fri 9/11

7:30 am-8:55 pm

1 stop13h 25m

Toronto Pearson Intl

Mon 9/14

1:30 pm-11:44 am

2 stops22h 14m

$384

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Wed 9/9

12:39 pm-8:55 pm

2 stops32h 16m

Toronto Pearson Intl

Tue 9/22

9:50 am-10:14 am

1 stop24h 24m

$393

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Tue 9/8

5:04 am-12:33 pm

1 stop7h 29m

Toronto Pearson Intl

Wed 9/9

11:40 am-7:15 pm

1 stop7h 35m

$398

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Wed 8/12

10:53 am-8:05 pm

1 stop9h 12m

Toronto Pearson Intl

Sun 8/16

7:30 am-11:25 am

2 stops27h 55m

$403

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Wed 9/9

11:09 am-2:30 pm

1 stop27h 21m

Toronto Pearson Intl

Tue 9/22

9:50 am-10:14 am

1 stop24h 24m

$405

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Tue 7/14

3:33 pm-11:29 pm

1 stop7h 56m

Toronto Pearson Intl

Sat 7/18

11:39 am-8:16 pm

1 stop8h 37m

$415

Quickest round-trip

IndianapolisOttawa

IND - YOW

INDYOW

Indianapolis

Mon 7/6

4:25 pm-9:15 pm

1 stop4h 50m

Ottawa

Wed 7/15

4:00 pm-8:44 pm

1 stop4h 44m

$496

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Mon 8/3

5:36 am-11:43 am

1 stop6h 07m

Montreal Pierre Elliott Trudeau Intl

Fri 8/7

5:34 pm-11:58 pm

1 stop6h 24m

$539

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Thu 7/30

5:27 pm-9:48 am

1 stop16h 21m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

10:35 am-9:29 pm

1 stop10h 54m

$546

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Mon 7/13

4:25 pm-9:50 pm

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 7/20

3:30 pm-8:44 pm

1 stop5h 14m

$547

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How to get the cheapest flight ticket from Indianapolis 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 January is, on average, the cheapest month to fly to Region of Ontario from Indianapolis, with most prices found around $108. If you aren’t able to travel during the month of January, then book flights to Region of Ontario from Indianapolis during August instead. Flights to Region of Ontario in August, while not as cheap as those in January, still average around $198.

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

According to our data, Tuesday is the cheapest day to fly to Region of Ontario from Indianapolis. The lowest ticket price found for a Tuesday departure recently was $980. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Indianapolis to Region of Ontario on a Monday will generally be more expensive and average around $1,100. 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 Indianapolis to Region of Ontario in the morning for as low as $969. 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 $1,140.

What is the cheapest Indianapolis to Ontario flight route?

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

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

There are 3 cabin classes available to choose from on Indianapolis 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 Indianapolis to Region of Ontario flights?

You could potentially save up to 70% on your flight if you consider stops on a Indianapolis to Region of Ontario flight.

Cheap Indianapolis to Region of Ontario flight deals and tips

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

Best Price Found	$341
Fastest flight time	1h 32m
Direct flights	Every day
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Indianapolis in the past 72 hours is $341. The best round-trip flight deal from Indianapolis to Region of Ontario found on momondo in the last 72 hours is $758.

The fastest flight from Indianapolis to Region of Ontario takes 1h 32m

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

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

Search flight deals

Frequently asked questions about flying from Indianapolis to Ontario

When did momondo last update prices for flights from Indianapolis Airport to Ontario?
Prices for flights from Indianapolis Airport to Ontario are refreshed on a daily basis.
How many operators does momondo search for flights from Indianapolis Airport to Ontario?
As of June 2026, there are 5 operators available to choose from for flights from Indianapolis Airport to Ontario.
How old do you have to be to fly from Indianapolis Airport 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 Indianapolis Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Indianapolis to Region of Ontario?
momondo data reveals that the most frequently booked plane model on the route from Indianapolis to Region of Ontario is Embraer 175, representing 54.89% of all bookings. The subsequent popular models are Airbus A321neo at 20.30%, Canadair (Bombardier) Regional Jet 900 at 15.04%, and Airbus A321-100/200 at 3.01%.

Best airlines flying from Indianapolis to Region of Ontario

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.1 11,757 reviews	Search American Airlines flights
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 9,889 reviews	Search United Airlines flights
Delta	PriceFrom $240	Free Cancellation	Rating 7.8 8,440 reviews	Search Delta flights
Air Canada	PriceFrom $316	Free Cancellation	Rating 7.1 11,257 reviews	Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Indianapolis to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

Yes. momondo allows you to filter the results for Indianapolis to Ontario flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Ontario from Indianapolis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Ontario from Indianapolis 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

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Popular cities in Ontario

Flights to Torontofrom $188

Flights to Vancouverfrom $125

Flights to Montrealfrom $220

Flights to Calgaryfrom $214

Flights to Ottawafrom $225

Flights to Halifaxfrom $249

Flights to Winnipegfrom $334

Flights to Québec Cityfrom $316

Flights to Saskatoonfrom $331

Flights to Kelownafrom $317

Flights to St. John'sfrom $306

Flights to Reginafrom $382

Cheap flights from Indianapolis to Ontario from $157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Ontario departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Indianapolis to Region of Ontario

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How to get the cheapest flight ticket from Indianapolis 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 Indianapolis to Ontario flight route?

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

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

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

What airlines fly to Region of Ontario?

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

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

Cheap Indianapolis to Region of Ontario flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Region of Ontario

Frequently asked questions about flying from Indianapolis to Ontario

Best airlines flying from Indianapolis to Region of Ontario

Compare and see reviews for airlines that fly from Indianapolis 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

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