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Cheap flights from Indianapolis to Ontario from $78

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 10/2. 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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0 bags

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Find the cheapest flights from Indianapolis to Ontario

Cheap round-trip flights

Logo
6:35 am - 2:40 pmIND-YYZ
8h 05m1 stop
Logo
10:55 am - 9:00 pmYYZ-IND
10h 05m1 stop
$268
Find Deal
Thu, Nov 6 - Tue, Nov 11
Logo
11:55 am - 5:55 pmIND-YUL
6h 00m1 stop
Logo
6:55 am - 5:07 pmYUL-IND
10h 12m2 stops
$290
Find Deal
Wed, Sep 24 - Tue, Sep 30
Logo
11:55 am - 5:55 pmIND-YUL
6h 00m1 stop
Logo
10:45 am - 6:18 pmYUL-IND
7h 33m2 stops
$293
Find Deal
Wed, Sep 24 - Thu, Oct 2
Logo
1:58 pm - 9:21 pmIND-YYZ
7h 23m1 stop
Logo
7:55 am - 6:18 pmYYZ-IND
10h 23m1 stop
$293
Find Deal
Fri, Sep 5 - Sun, Sep 7
Logo
1:58 pm - 9:21 pmIND-YYZ
7h 23m1 stop
Logo
9:50 am - 5:21 pmYYZ-IND
7h 31m1 stop
$295
Find Deal
Fri, Sep 19 - Fri, Sep 26
Logo
6:35 am - 2:40 pmIND-YYZ
8h 05m1 stop
Logo
10:55 am - 9:00 pmYYZ-IND
10h 05m1 stop
$296
Find Deal
Fri, Nov 7 - Wed, Nov 12
Sun Country Air Logo
1:22 pm - 12:38 pmIND-YUL
23h 16m1 stop
Sun Country Air Logo
9:45 am - 4:06 pmYUL-IND
6h 21m1 stop
$375Sun Country Air
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Thu, Sep 25 - Sun, Sep 28
Air Canada Logo
10:20 am - 11:55 amIND-YYZ
1h 35mnonstop
Air Canada Logo
7:20 pm - 9:01 pmYYZ-IND
1h 41mnonstop
$398Air Canada
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Mon, Sep 22 - Thu, Sep 25
Air Canada Logo
2:20 pm - 9:18 pmIND-YOW
6h 58m1 stop
Air Canada Logo
6:20 am - 1:12 pmYOW-IND
6h 52m1 stop
$664Air Canada
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Fri, Nov 21 - Mon, Nov 24
United Airlines Logo
5:45 am - 2:13 pmIND-YOW
8h 28m1 stop
United Airlines Logo
2:45 pm - 11:59 pmYOW-IND
9h 14m1 stop
$698United Airlines
Find Deal
Wed, Sep 10 - Tue, Sep 16

American Airlines flights from Indianapolis to Region of Ontario

Our best American Airlines deals on Indianapolis to Region of Ontario flight tickets
American Airlines
Aug 14
IND7:32 amIndianapolis
9h 03m
1 stop
YYZ4:35 pmToronto Pearson Intl
Aug 16
YYZ7:16 amToronto Pearson Intl
15h 51m
1 stop
IND11:07 pmIndianapolis
$594
Find similar
American Airlines
Aug 8
IND7:04 amIndianapolis
9h 38m
1 stop
YUL4:42 pmMontreal Pierre Elliott Trudeau Intl
Aug 11
YUL5:36 pmMontreal Pierre Elliott Trudeau Intl
6h 04m
1 stop
IND11:40 pmIndianapolis
$612
Find similar
American Airlines
Aug 5
IND8:05 amIndianapolis
8h 40m
2 stops
YUL4:45 pmMontreal Pierre Elliott Trudeau Intl
Aug 15
YUL2:35 pmMontreal Pierre Elliott Trudeau Intl
6h 47m
1 stop
IND9:22 pmIndianapolis
$671
Find similar

Air Canada flights from Indianapolis to Region of Ontario

Our best Air Canada deals on Indianapolis to Region of Ontario flight tickets
Air Canada
Sep 22
IND10:20 amIndianapolis
1h 35m
YYZ11:55 amToronto Pearson Intl
Sep 25
YYZ7:20 pmToronto Pearson Intl
1h 41m
IND9:01 pmIndianapolis
$398
Find similar
Air Canada
Aug 5
IND10:20 amIndianapolis
6h 01m
1 stop
YUL4:21 pmMontreal Pierre Elliott Trudeau Intl
Aug 15
YUL4:30 pmMontreal Pierre Elliott Trudeau Intl
4h 30m
1 stop
IND9:00 pmIndianapolis
$566
Find similar
Air Canada
Aug 5
IND10:20 amIndianapolis
6h 01m
1 stop
YUL4:21 pmMontreal Pierre Elliott Trudeau Intl
Aug 15
YUL9:40 amMontreal Pierre Elliott Trudeau Intl
11h 20m
2 stops
IND9:00 pmIndianapolis
$651
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 July 31, 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 11/6

6:35 am-2:40 pm

1 stop8h 05m

Toronto Pearson Intl

Tue 11/11

10:55 am-9:00 pm

1 stop10h 05m

$268

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Wed 9/24

11:55 am-5:55 pm

1 stop6h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 9/30

6:55 am-5:07 pm

2 stops10h 12m

$290

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Wed 9/24

11:55 am-5:55 pm

1 stop6h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 10/2

10:45 am-6:18 pm

2 stops7h 33m

$293

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Fri 9/5

1:58 pm-9:21 pm

1 stop7h 23m

Toronto Pearson Intl

Sun 9/7

7:55 am-6:18 pm

1 stop10h 23m

$293

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Fri 9/19

1:58 pm-9:21 pm

1 stop7h 23m

Toronto Pearson Intl

Fri 9/26

9:50 am-5:21 pm

1 stop7h 31m

$295

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Fri 11/7

6:35 am-2:40 pm

1 stop8h 05m

Toronto Pearson Intl

Wed 11/12

10:55 am-9:00 pm

1 stop10h 05m

$296

IndianapolisMontreal

IND - YUL

INDYUL

Indianapolis

Thu 9/25

1:22 pm-12:38 pm

1 stop23h 16m

Montreal Pierre Elliott Trudeau Intl

Sun 9/28

9:45 am-4:06 pm

1 stop6h 21m

$375

IndianapolisToronto

IND - YYZ

INDYYZ

Indianapolis

Mon 9/22

10:20 am-11:55 am

Nonstop1h 35m

Toronto Pearson Intl

Thu 9/25

7:20 pm-9:01 pm

Nonstop1h 41m

$398

IndianapolisOttawa

IND - YOW

INDYOW

Indianapolis

Fri 11/21

2:20 pm-9:18 pm

1 stop6h 58m

Ottawa

Mon 11/24

6:20 am-1:12 pm

1 stop6h 52m

$664

IndianapolisOttawa

IND - YOW

INDYOW

Indianapolis

Wed 9/10

5:45 am-2:13 pm

1 stop8h 28m

Ottawa

Tue 9/16

2:45 pm-11:59 pm

1 stop9h 14m

$698

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 $883. 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 $1,074. 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 $1,129.

What is the cheapest Indianapolis to Ontario flight route?

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

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $610 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Indianapolis for as low as $265 on momondo.

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

$78

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Region of Ontario

3 airports
The best one-way flight to Region of Ontario from Indianapolis in the past 72 hours is $78. The best round-trip flight deal from Indianapolis to Region of Ontario found on momondo in the last 72 hours is $268.
The fastest flight from Indianapolis to Region of Ontario takes 1h 30m
Direct flights go from Indianapolis to Region of Ontario every day.
There are 3 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), 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 $230Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
DeltaPriceFrom $257Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $271Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $465Free 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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