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

Delta 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 August 2026, there are 26 flights per week flying from Indianapolis to Region of Ontario. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.

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

3 flights are operational daily from Indianapolis to Region of Ontario as of August 2026. The most popular departure time for this route is 10:00a.m., with 53% of flights per day taking off at noon.

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

Prices for flights from Indianapolis Airport to Ontario refresh daily.

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 180 Cheap Flights from Indianapolis to Ontario in 2026

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.

12:39 p.m. - 1:40 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

25h 01m2 stops Atlanta Hartsfield-Jackson Orlando

5:15 p.m. - 9:49 a.m.YYZ Toronto Pearson Intl-IND Indianapolis

16h 34m1 stop Orlando

C$ 395Multiple Airlines

Sun, 25 Oct - Thu, 29 Oct

6:41 p.m. - 8:05 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

25h 24m1 stop Orlando

6:30 a.m. - 9:49 a.m.YYZ Toronto Pearson Intl-IND Indianapolis

27h 19m1 stop Orlando

C$ 403Multiple Airlines

Tue, 20 Oct - Mon, 26 Oct

6:41 p.m. - 2:30 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

19h 49m1 stop Orlando

6:30 a.m. - 9:49 a.m.YYZ Toronto Pearson Intl-IND Indianapolis

27h 19m1 stop Orlando

C$ 404Multiple Airlines

Wed, 21 Oct - Mon, 26 Oct

12:39 p.m. - 1:40 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

49h 01m2 stops Atlanta Hartsfield-Jackson Orlando

5:15 p.m. - 9:49 a.m.YYZ Toronto Pearson Intl-IND Indianapolis

16h 34m1 stop Orlando

C$ 407Multiple Airlines

Fri, 23 Oct - Thu, 29 Oct

6:41 p.m. - 4:45 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

22h 04m1 stop Orlando

6:30 a.m. - 9:49 a.m.YYZ Toronto Pearson Intl-IND Indianapolis

27h 19m1 stop Orlando

C$ 414Multiple Airlines

Wed, 21 Oct - Mon, 26 Oct

6:41 p.m. - 4:45 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

22h 04m1 stop Orlando

5:15 p.m. - 9:49 a.m.YYZ Toronto Pearson Intl-IND Indianapolis

16h 34m1 stop Orlando

C$ 416Multiple Airlines

Wed, 21 Oct - Wed, 28 Oct

6:41 p.m. - 4:45 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

22h 04m1 stop Orlando

5:15 p.m. - 9:49 a.m.YYZ Toronto Pearson Intl-IND Indianapolis

16h 34m1 stop Orlando

C$ 418Multiple Airlines

Wed, 21 Oct - Thu, 29 Oct

6:41 p.m. - 8:05 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

25h 24m1 stop Orlando

5:15 p.m. - 9:49 a.m.YYZ Toronto Pearson Intl-IND Indianapolis

16h 34m1 stop Orlando

C$ 421Multiple Airlines

Tue, 20 Oct - Wed, 28 Oct

6:41 p.m. - 2:30 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

19h 49m1 stop Orlando

5:15 p.m. - 9:49 a.m.YYZ Toronto Pearson Intl-IND Indianapolis

16h 34m1 stop Orlando

C$ 423Multiple Airlines

Wed, 21 Oct - Tue, 27 Oct

12:39 p.m. - 1:40 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

25h 01m2 stops Atlanta Hartsfield-Jackson Orlando

7:40 a.m. - 8:24 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

12h 44m1 stop Fort Lauderdale

C$ 431Multiple Airlines

Sun, 25 Oct - Sun, 1 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:13 a.m. - 5:46 p.m.IND Indianapolis-YUL Montreal Pierre Elliott Trudeau Intl

7h 33m1 stop Atlanta Hartsfield-Jackson

12:44 p.m. - 9:23 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IND Indianapolis

8h 39m1 stop Atlanta Hartsfield-Jackson

C$ 918Delta

Thu, 13 Aug - Sun, 16 Aug

2:24 p.m. - 11:30 p.m.IND Indianapolis-YUL Montreal Pierre Elliott Trudeau Intl

9h 06m1 stop Detroit Metropolitan Wayne County

6:51 p.m. - 12:27 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IND Indianapolis

5h 36m1 stop Atlanta Hartsfield-Jackson

C$ 944Delta

Wed, 12 Aug - Fri, 14 Aug

11:02 a.m. - 2:05 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

27h 03m1 stop Fort Lauderdale

9:50 a.m. - 8:04 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

34h 14m2 stops Orlando Denver Intl

C$ 996Multiple Airlines

Fri, 14 Aug - Mon, 17 Aug

4:12 p.m. - 10:53 p.m.IND Indianapolis-YUL Montreal Pierre Elliott Trudeau Intl

6h 41m1 stop Charlotte Douglas

5:34 p.m. - 11:03 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IND Indianapolis

5h 29m1 stop Chicago O'Hare Intl

C$ 1,012American Airlines

Fri, 14 Aug - Mon, 17 Aug

11:02 a.m. - 2:05 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

27h 03m1 stop Fort Lauderdale

7:00 a.m. - 11:27 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

16h 27m1 stop Las Vegas Harry Reid Intl

C$ 1,044Multiple Airlines

Fri, 14 Aug - Sun, 16 Aug

11:38 a.m. - 9:26 p.m.IND Indianapolis-YUL Montreal Pierre Elliott Trudeau Intl

9h 48m1 stop Chicago O'Hare Intl

10:40 a.m. - 8:44 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IND Indianapolis

10h 04m2 stops Ottawa Toronto Pearson Intl

C$ 1,044Multiple Airlines

Wed, 12 Aug - Fri, 14 Aug

7:10 p.m. - 4:45 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

21h 35m1 stop Orlando

5:50 p.m. - 5:26 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

23h 36m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

C$ 1,111Multiple Airlines

Tue, 11 Aug - Tue, 18 Aug

7:10 p.m. - 4:45 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

21h 35m1 stop Orlando

7:25 a.m. - 11:14 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

15h 49m2 stops Boston Logan Intl Valparaiso Destin-Ft Walton Beach

C$ 1,113Multiple Airlines

Tue, 11 Aug - Sat, 15 Aug

2:00 p.m. - 9:26 p.m.IND Indianapolis-YUL Montreal Pierre Elliott Trudeau Intl

7h 26m1 stop Chicago O'Hare Intl

11:23 a.m. - 11:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IND Indianapolis

12h 12m2 stops Newark Chicago O'Hare Intl

C$ 1,116United Airlines

Fri, 14 Aug - Mon, 17 Aug

11:02 a.m. - 2:05 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

27h 03m1 stop Fort Lauderdale

9:50 a.m. - 5:37 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

7h 47m1 stop Orlando

C$ 1,117Multiple Airlines

Fri, 14 Aug - Mon, 17 Aug

Cheap direct flights

Enter your travel dates to find the best prices.

10:20 a.m. - 11:52 a.m.IND Indianapolis-YYZ Toronto Pearson Intl

1h 32mdirect

2:00 p.m. - 3:44 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

1h 44mdirect

C$ 947Air Canada

Fri, 28 Aug - Sun, 30 Aug

10:20 a.m. - 11:52 a.m.IND Indianapolis-YYZ Toronto Pearson Intl

1h 32mdirect

2:00 p.m. - 3:41 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

1h 41mdirect

C$ 948Air Canada

Tue, 8 Sep - Tue, 15 Sep

10:20 a.m. - 11:52 a.m.IND Indianapolis-YYZ Toronto Pearson Intl

1h 32mdirect

6:55 p.m. - 8:36 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

1h 41mdirect

C$ 950Air Canada

Thu, 15 Oct - Mon, 19 Oct

4:25 p.m. - 5:57 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

1h 32mdirect

7:00 p.m. - 8:44 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

1h 44mdirect

C$ 951Air Canada

Thu, 3 Sep - Sun, 6 Sep

10:20 a.m. - 11:52 a.m.IND Indianapolis-YYZ Toronto Pearson Intl

1h 32mdirect

2:00 p.m. - 3:41 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

1h 41mdirect

C$ 952Air Canada

Thu, 3 Sep - Thu, 10 Sep

4:25 p.m. - 5:57 p.m.IND Indianapolis-YYZ Toronto Pearson Intl

1h 32mdirect

2:00 p.m. - 3:41 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

1h 41mdirect

C$ 957Air Canada

Thu, 24 Sep - Sun, 27 Sep

10:20 a.m. - 11:52 a.m.IND Indianapolis-YYZ Toronto Pearson Intl

1h 32mdirect

6:55 p.m. - 8:36 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

1h 41mdirect

C$ 968Air Canada

Fri, 9 Oct - Mon, 12 Oct

10:20 a.m. - 11:52 a.m.IND Indianapolis-YYZ Toronto Pearson Intl

1h 32mdirect

2:00 p.m. - 3:41 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

1h 41mdirect

C$ 1,000Air Canada

Sun, 20 Sep - Sun, 27 Sep

10:20 a.m. - 11:52 a.m.IND Indianapolis-YYZ Toronto Pearson Intl

1h 32mdirect

2:00 p.m. - 3:41 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

1h 41mdirect

C$ 1,040Air Canada

Fri, 9 Oct - Tue, 13 Oct

10:20 a.m. - 11:52 a.m.IND Indianapolis-YYZ Toronto Pearson Intl

1h 32mdirect

7:00 p.m. - 8:44 p.m.YYZ Toronto Pearson Intl-IND Indianapolis

1h 44mdirect

C$ 1,137Air Canada

Mon, 24 Aug - Sat, 29 Aug

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American Airlines flights from Indianapolis to Region of Ontario

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

American Airlines

28 Aug

IND4:12 p.m.Indianapolis

6h 41m

1 stop

YUL10:53 p.m.Montreal Pierre Elliott Trudeau Intl

29 Aug

YUL7:55 a.m.Montreal Pierre Elliott Trudeau Intl

5h 04m

1 stop

IND12:59 p.m.Indianapolis

C$ 590

American Airlines

29 Aug

IND7:21 a.m.Indianapolis

5h 06m

1 stop

YUL12:27 p.m.Montreal Pierre Elliott Trudeau Intl

30 Aug

YUL5:34 p.m.Montreal Pierre Elliott Trudeau Intl

6h 24m

1 stop

IND11:58 p.m.Indianapolis

C$ 597

American Airlines

6 Sep

IND8:07 a.m.Indianapolis

7h 22m

1 stop

YUL3:29 p.m.Montreal Pierre Elliott Trudeau Intl

10 Sep

YUL4:15 p.m.Montreal Pierre Elliott Trudeau Intl

7h 46m

1 stop

IND12:01 a.m.Indianapolis

C$ 621

United Airlines flights from Indianapolis to Region of Ontario

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

United Airlines

23 Sep

IND10:00 a.m.Indianapolis

4h 40m

1 stop

YUL2:40 p.m.Montreal Pierre Elliott Trudeau Intl

23 Sep

YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl

6h 54m

1 stop

IND11:49 p.m.Indianapolis

C$ 609

United Airlines

16 Nov

IND5:45 a.m.Indianapolis

9h 31m

1 stop

YUL3:16 p.m.Montreal Pierre Elliott Trudeau Intl

17 Nov

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

6h 44m

1 stop

IND12:44 p.m.Indianapolis

C$ 710

United Airlines

24 Sep

IND5:45 a.m.Indianapolis

8h 32m

1 stop

YOW2:17 p.m.Ottawa

24 Sep

YOW5:20 p.m.Ottawa

4h 47m

1 stop

IND10:07 p.m.Indianapolis

C$ 916

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisToronto

IND Indianapolis - YYZ Toronto Pearson Intl

INDYYZ

Indianapolis

Sun 25/10

12:39 p.m.-1:40 p.m.

2 stops25h 01m

Toronto Pearson Intl

Thu 29/10

5:15 p.m.-9:49 a.m.

1 stop16h 34m

C$ 395

IndianapolisToronto

IND Indianapolis - YYZ Toronto Pearson Intl

INDYYZ

Indianapolis

Tue 20/10

6:41 p.m.-8:05 p.m.

1 stop25h 24m

Toronto Pearson Intl

Mon 26/10

6:30 a.m.-9:49 a.m.

1 stop27h 19m

C$ 403

IndianapolisToronto

IND Indianapolis - YYZ Toronto Pearson Intl

INDYYZ

Indianapolis

Wed 21/10

6:41 p.m.-2:30 p.m.

1 stop19h 49m

Toronto Pearson Intl

Mon 26/10

6:30 a.m.-9:49 a.m.

1 stop27h 19m

C$ 404

IndianapolisToronto

IND Indianapolis - YYZ Toronto Pearson Intl

INDYYZ

Indianapolis

Fri 23/10

12:39 p.m.-1:40 p.m.

2 stops49h 01m

Toronto Pearson Intl

Thu 29/10

5:15 p.m.-9:49 a.m.

1 stop16h 34m

C$ 407

IndianapolisToronto

IND Indianapolis - YYZ Toronto Pearson Intl

INDYYZ

Indianapolis

Wed 21/10

6:41 p.m.-4:45 p.m.

1 stop22h 04m

Toronto Pearson Intl

Mon 26/10

6:30 a.m.-9:49 a.m.

1 stop27h 19m

C$ 414

IndianapolisToronto

IND Indianapolis - YYZ Toronto Pearson Intl

INDYYZ

Indianapolis

Wed 21/10

6:41 p.m.-4:45 p.m.

1 stop22h 04m

Toronto Pearson Intl

Wed 28/10

5:15 p.m.-9:49 a.m.

1 stop16h 34m

C$ 416

IndianapolisToronto

IND Indianapolis - YYZ Toronto Pearson Intl

INDYYZ

Indianapolis

Wed 21/10

6:41 p.m.-4:45 p.m.

1 stop22h 04m

Toronto Pearson Intl

Thu 29/10

5:15 p.m.-9:49 a.m.

1 stop16h 34m

C$ 418

IndianapolisToronto

IND Indianapolis - YYZ Toronto Pearson Intl

INDYYZ

Indianapolis

Tue 20/10

6:41 p.m.-8:05 p.m.

1 stop25h 24m

Toronto Pearson Intl

Wed 28/10

5:15 p.m.-9:49 a.m.

1 stop16h 34m

C$ 421

Quickest round-trip

IndianapolisToronto

IND Indianapolis - YYZ Toronto Pearson Intl

INDYYZ

Indianapolis

Wed 21/10

6:41 p.m.-2:30 p.m.

1 stop19h 49m

Toronto Pearson Intl

Tue 27/10

5:15 p.m.-9:49 a.m.

1 stop16h 34m

C$ 423

IndianapolisToronto

IND Indianapolis - YYZ Toronto Pearson Intl

INDYYZ

Indianapolis

Sun 25/10

12:39 p.m.-1:40 p.m.

2 stops25h 01m

Toronto Pearson Intl

Sun 1/11

7:40 a.m.-8:24 p.m.

1 stop12h 44m

C$ 431

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 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?

In general, February is the cheapest month to fly from Indianapolis to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 467. If you are unable to visit Region of Ontario during the month of February, then departing from Indianapolis during the month November is also very affordable. Most momondo users find prices during this month for around C$ 609.

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

The cheapest day to depart from Indianapolis to Region of Ontario is on a Saturday. Travellers who choose to depart for Region of Ontario on a Saturday will often find tickets for as low as C$ 795. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around C$ 1,480.

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

Our most recent data shows that the best time of day to fly to Region of Ontario is in the morning. Flights from Indianapolis to Region of Ontario during this time can be as low as C$ 911. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 1,264 on average. Flights to Region of Ontario from Indianapolis in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 2 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 56% 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	C$ 521
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 C$ 521. The best round-trip flight deal from Indianapolis to Region of Ontario found on momondo in the last 72 hours is C$ 910.

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 refresh daily.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Indianapolis to Region of Ontario?
Based on momondo bookings for flights between Indianapolis and Region of Ontario, the leading plane model is Embraer 175, making up 44.57% of the total bookings. Other popular models include Airbus A321neo with 38.04%, Canadair (Bombardier) Regional Jet 900 with 10.87%, and Airbus A321-100/200 with 5.98%.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Indianapolis to Ontario. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Ontario from Indianapolis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Indianapolis.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Indianapolis and alert you when they change.