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Cheap flights from Indianapolis to Ontario from $82

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 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Multiple Airlines Logo
10:06 pm - 8:00 pmIND-YYZ
21h 54m1 stop
Multiple Airlines Logo
11:15 am - 10:56 pmYYZ-IND
11h 41m1 stop
$261Multiple Airlines
Find Deal
Sun, Oct 26 - Mon, Nov 10
Multiple Airlines Logo
1:58 pm - 9:21 pmIND-YYZ
7h 23m1 stop
Multiple Airlines Logo
9:50 am - 5:10 pmYYZ-IND
7h 20m1 stop
$271Multiple Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
American Airlines Logo
6:32 am - 4:35 pmIND-YYZ
10h 03m1 stop
American Airlines Logo
10:57 am - 7:15 pmYYZ-IND
8h 18m1 stop
$371American Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
WestJet Logo
6:00 am - 11:31 amIND-YUL
5h 31m1 stop
WestJet Logo
7:00 am - 11:19 amYUL-IND
4h 19m1 stop
$522WestJet
Find Deal
Tue, Dec 30 - Fri, Jan 2
WestJet Logo
6:30 am - 11:59 amIND-YUL
5h 29m1 stop
WestJet Logo
7:00 am - 11:19 amYUL-IND
4h 19m1 stop
$529WestJet
Find Deal
Tue, Dec 30 - Fri, Jan 2
American Airlines Logo
6:25 pm - 3:11 pmIND-YUL
20h 46m1 stop
American Airlines Logo
7:00 am - 7:09 pmYUL-IND
12h 09m2 stops
$548American Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 18
United Airlines Logo
7:44 pm - 11:43 pmIND-YOW
3h 59m1 stop
United Airlines Logo
10:35 am - 5:48 pmYOW-IND
7h 13m1 stop
$728United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
12:40 pm - 4:50 pmIND-YOW
4h 10m1 stop
United Airlines Logo
2:46 pm - 6:48 pmYOW-IND
4h 02m1 stop
$739United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Air Canada Logo
11:42 am - 4:50 pmIND-YOW
5h 08m1 stop
Air Canada Logo
5:45 am - 3:05 pmYOW-IND
9h 20m2 stops
$809Air Canada
Find Deal
Tue, Mar 10 - Wed, Mar 11
Air Canada Logo
11:42 am - 4:50 pmIND-YOW
5h 08m1 stop
Air Canada Logo
5:45 am - 3:05 pmYOW-IND
9h 20m2 stops
$819Air Canada
Find Deal
Tue, Mar 10 - Wed, Mar 11

American Airlines flights from Indianapolis to Region of Ontario

Our best American Airlines deals on Indianapolis to Region of Ontario flight tickets
American Airlines
Nov 19
IND6:32 amIndianapolis
10h 03m
1 stop
YYZ4:35 pmToronto Pearson Intl
Nov 23
YYZ10:57 amToronto Pearson Intl
8h 18m
1 stop
IND7:15 pmIndianapolis
$371
Find similar
American Airlines
Nov 15
IND6:25 pmIndianapolis
20h 46m
1 stop
YUL3:11 pmMontreal Pierre Elliott Trudeau Intl
Nov 18
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
12h 09m
2 stops
IND7:09 pmIndianapolis
$548
Find similar
American Airlines
Nov 15
IND6:25 pmIndianapolis
20h 46m
1 stop
YUL3:11 pmMontreal Pierre Elliott Trudeau Intl
Nov 18
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
12h 09m
2 stops
IND7:09 pmIndianapolis
$559
Find similar

WestJet flights from Indianapolis to Region of Ontario

Our best WestJet deals on Indianapolis to Region of Ontario flight tickets
WestJet
Dec 30
IND6:00 amIndianapolis
5h 31m
1 stop
YUL11:31 amMontreal Pierre Elliott Trudeau Intl
Jan 2
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
4h 19m
1 stop
IND11:19 amIndianapolis
$522
Find similar
WestJet
Dec 30
IND6:30 amIndianapolis
5h 29m
1 stop
YUL11:59 amMontreal Pierre Elliott Trudeau Intl
Jan 2
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
4h 19m
1 stop
IND11:19 amIndianapolis
$529
Find similar
WestJet
Dec 26
IND6:45 amIndianapolis
6h 59m
1 stop
YUL1:44 pmMontreal Pierre Elliott Trudeau Intl
Jan 2
YUL12:36 pmMontreal Pierre Elliott Trudeau Intl
6h 04m
1 stop
IND6:40 pmIndianapolis
$560
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to Region of Ontario 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Indianapolis to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Sun 10/26

10:06 pm-8:00 pm

1 stop21h 54m

Toronto Pearson Intl

Mon 11/10

11:15 am-10:56 pm

1 stop11h 41m

$261

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Fri 10/3

1:58 pm-9:21 pm

1 stop7h 23m

Toronto Pearson Intl

Mon 10/6

9:50 am-5:10 pm

1 stop7h 20m

$271

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Wed 11/19

6:32 am-4:35 pm

1 stop10h 03m

Toronto Pearson Intl

Sun 11/23

10:57 am-7:15 pm

1 stop8h 18m

$371

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Tue 12/30

6:00 am-11:31 am

1 stop5h 31m

Montreal Pierre Elliott Trudeau Intl

Fri 1/2

7:00 am-11:19 am

1 stop4h 19m

$522

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Tue 12/30

6:30 am-11:59 am

1 stop5h 29m

Montreal Pierre Elliott Trudeau Intl

Fri 1/2

7:00 am-11:19 am

1 stop4h 19m

$529

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Sat 11/15

6:25 pm-3:11 pm

1 stop20h 46m

Montreal Pierre Elliott Trudeau Intl

Tue 11/18

7:00 am-7:09 pm

2 stops12h 09m

$548

IndianapolisOttawa

IND - YOW

INDYOW

Indianapolis

Tue 3/10

7:44 pm-11:43 pm

1 stop3h 59m

Ottawa

Wed 3/11

10:35 am-5:48 pm

1 stop7h 13m

$728

IndianapolisOttawa

IND - YOW

INDYOW

Indianapolis

Tue 3/10

12:40 pm-4:50 pm

1 stop4h 10m

Ottawa

Wed 3/11

2:46 pm-6:48 pm

1 stop4h 02m

$739

IndianapolisOttawa

IND - YOW

INDYOW

Indianapolis

Tue 3/10

11:42 am-4:50 pm

1 stop5h 08m

Ottawa

Wed 3/11

5:45 am-3:05 pm

2 stops9h 20m

$809

IndianapolisOttawa

IND - YOW

INDYOW

Indianapolis

Tue 3/10

11:42 am-4:50 pm

1 stop5h 08m

Ottawa

Wed 3/11

5:45 am-3:05 pm

2 stops9h 20m

$819

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

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

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

The month of April is, on average, the cheapest month to fly to Region of Ontario from Indianapolis, with most prices found around $516. If you aren’t able to travel during the month of April, then book flights to Region of Ontario from Indianapolis during June instead. Flights to Region of Ontario in June, while not as cheap as those in April, still average around $531.

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

According to our data, Monday is the cheapest day to fly to Region of Ontario from Indianapolis. The lowest ticket price found for a Monday departure recently was $882. 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 Friday will generally be more expensive and average around $1,075. 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 at noon. momondo users have found flights departing from Indianapolis to Region of Ontario at noon for as low as $516. 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 $1,135.

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 Ontario flights?

There are 4 cabin classes available to choose from on Indianapolis to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

$276

Fastest flight time

1h 35m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Region of Ontario

1 airport
The best one-way flight to Region of Ontario from Indianapolis in the past 72 hours is $276. The best round-trip flight deal from Indianapolis to Region of Ontario found on momondo in the last 72 hours is $671.
The fastest flight from Indianapolis to Region of Ontario takes 1h 35m
Direct flights go from Indianapolis to Region of Ontario on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Region of Ontario: Toronto Pearson Intl (YYZ)
Search flight deals

  • 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?

  • 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?

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
Air CanadaPriceFrom $234Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
DeltaPriceFrom $257Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $267Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $463Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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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