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Cheap flights from Indianapolis to Ontario from $114

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 12/11. 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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Find the cheapest flights from Indianapolis to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:52 pm - 2:20 pmIND-YYZ
24h 28m1 stop
Multiple Airlines Logo
5:15 pm - 4:17 pmYYZ-IND
23h 02m1 stop
$268Multiple Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
Multiple Airlines Logo
9:32 am - 8:00 pmIND-YYZ
10h 28m1 stop
Multiple Airlines Logo
5:15 pm - 9:35 pmYYZ-IND
28h 20m1 stop
$278Multiple Airlines
Find Deal
Fri, Nov 28 - Wed, Dec 10
Multiple Airlines Logo
5:30 am - 2:13 pmIND-YYZ
8h 43m1 stop
Multiple Airlines Logo
8:00 pm - 10:47 pmYYZ-IND
26h 47m1 stop
$286Multiple Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
United Airlines Logo
12:00 pm - 4:15 pmIND-YOW
4h 15m1 stop
United Airlines Logo
3:11 pm - 10:29 pmYOW-IND
7h 18m1 stop
$363United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
12:17 pm - 9:23 pmIND-YYZ
9h 06m1 stop
American Airlines Logo
11:30 am - 7:35 pmYYZ-IND
8h 05m1 stop
$412American Airlines
Find Deal
Thu, Feb 5 - Sat, Feb 7
American Airlines Logo
7:01 am - 3:08 pmIND-YUL
8h 07m1 stop
American Airlines Logo
3:52 pm - 10:38 amYUL-IND
18h 46m1 stop
$425American Airlines
Find Deal
Mon, Jan 26 - Fri, Jan 30
United Airlines Logo
12:40 pm - 9:18 pmIND-YOW
8h 38m2 stops
United Airlines Logo
9:54 am - 2:16 pmYOW-IND
4h 22m1 stop
$450United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Air Canada Logo
7:37 am - 3:23 pmIND-YOW
7h 46m2 stops
Air Canada Logo
12:00 pm - 7:57 pmYOW-IND
7h 57m2 stops
$461Air Canada
Find Deal
Tue, Mar 10 - Wed, Mar 11
Delta Logo
10:30 am - 12:39 amIND-YOW
14h 09m2 stops
Delta Logo
5:40 am - 3:02 pmYOW-IND
9h 22m2 stops
$619Delta
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Sun, Feb 22 - Fri, Feb 27
Air Canada Logo
4:30 pm - 9:18 pmIND-YOW
4h 48m1 stop
Air Canada Logo
6:20 pm - 11:13 amYOW-IND
16h 53m2 stops
$648Air Canada
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Wed, Nov 26 - Sun, Nov 30

American Airlines flights from Indianapolis to Region of Ontario

Our best American Airlines deals on Indianapolis to Region of Ontario flight tickets
American Airlines
Feb 5
IND12:17 pmIndianapolis
9h 06m
1 stop
YYZ9:23 pmToronto Pearson Intl
Feb 7
YYZ11:30 amToronto Pearson Intl
8h 05m
1 stop
IND7:35 pmIndianapolis
$412
Find similar
American Airlines
Jan 26
IND7:01 amIndianapolis
8h 07m
1 stop
YUL3:08 pmMontreal Pierre Elliott Trudeau Intl
Jan 30
YUL3:52 pmMontreal Pierre Elliott Trudeau Intl
18h 46m
1 stop
IND10:38 amIndianapolis
$425
Find similar
American Airlines
Dec 15
IND10:03 amIndianapolis
14h 38m
3 stops
YOW12:41 amOttawa
Jan 1
YOW9:15 amOttawa
11h 18m
2 stops
IND8:33 pmIndianapolis
$705
Find similar

WestJet flights from Indianapolis to Region of Ontario

Our best WestJet deals on Indianapolis to Region of Ontario flight tickets
WestJet
Nov 15
IND6:09 amIndianapolis
7h 30m
1 stop
YUL1:39 pmMontreal Pierre Elliott Trudeau Intl
Nov 18
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
6h 43m
2 stops
IND1:28 pmIndianapolis
$668
Find similar
WestJet
Nov 15
IND2:08 pmIndianapolis
10h 35m
2 stops
YUL12:43 amMontreal Pierre Elliott Trudeau Intl
Nov 18
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
11h 18m
2 stops
IND6:03 pmIndianapolis
$703
Find similar
WestJet
Nov 14
IND6:42 pmIndianapolis
13h 45m
2 stops
YYZ8:27 amToronto Pearson Intl
Nov 17
YYZ11:15 pmToronto Pearson Intl
14h 13m
2 stops
IND1:28 pmIndianapolis
$952
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 November 4, 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

Thu 1/8

1:52 pm-2:20 pm

1 stop24h 28m

Toronto Pearson Intl

Thu 1/15

5:15 pm-4:17 pm

1 stop23h 02m

$268

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Fri 11/28

9:32 am-8:00 pm

1 stop10h 28m

Toronto Pearson Intl

Wed 12/10

5:15 pm-9:35 pm

1 stop28h 20m

$278

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Sun 12/7

5:30 am-2:13 pm

1 stop8h 43m

Toronto Pearson Intl

Sun 12/14

8:00 pm-10:47 pm

1 stop26h 47m

$286

IndianapolisOttawa

IND - YOW

INDYOW

Indianapolis

Tue 3/10

12:00 pm-4:15 pm

1 stop4h 15m

Ottawa

Wed 3/11

3:11 pm-10:29 pm

1 stop7h 18m

$363

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Thu 2/5

12:17 pm-9:23 pm

1 stop9h 06m

Toronto Pearson Intl

Sat 2/7

11:30 am-7:35 pm

1 stop8h 05m

$412

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Mon 1/26

7:01 am-3:08 pm

1 stop8h 07m

Montreal Pierre Elliott Trudeau Intl

Fri 1/30

3:52 pm-10:38 am

1 stop18h 46m

$425

IndianapolisOttawa

IND - YOW

INDYOW

Indianapolis

Tue 3/10

12:40 pm-9:18 pm

2 stops8h 38m

Ottawa

Wed 3/11

9:54 am-2:16 pm

1 stop4h 22m

$450

IndianapolisOttawa

IND - YOW

INDYOW

Indianapolis

Tue 3/10

7:37 am-3:23 pm

2 stops7h 46m

Ottawa

Wed 3/11

12:00 pm-7:57 pm

2 stops7h 57m

$461

IndianapolisOttawa

IND - YOW

INDYOW

Indianapolis

Sun 2/22

10:30 am-12:39 am

2 stops14h 09m

Ottawa

Fri 2/27

5:40 am-3:02 pm

2 stops9h 22m

$619

IndianapolisOttawa

IND - YOW

INDYOW

Indianapolis

Wed 11/26

4:30 pm-9:18 pm

1 stop4h 48m

Ottawa

Sun 11/30

6:20 pm-11:13 am

2 stops16h 53m

$648

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 $515. 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 $874. 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 $1,067. 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 $1,113.

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.

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

No. A direct flight is the cheapest option for a flight between Indianapolis to Region of Ontario.

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

$327

Direct flights

None
The best one-way flight to Region of Ontario from Indianapolis in the past 72 hours is $327. The best round-trip flight deal from Indianapolis to Region of Ontario found on momondo in the last 72 hours is $780.
There are no direct flights from Indianapolis to Region of Ontario. Popular non-direct route for this connection is Indianapolis Airport - Toronto Pearson Intl Airport.
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
10,400 reviews
Search Air Canada flights
DeltaPriceFrom $257Free CancellationRating
7.9
8,002 reviews
Search Delta flights
United AirlinesPriceFrom $267Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
American AirlinesPriceFrom $463Free CancellationRating
7.2
11,038 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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