Cheap flights from Indianapolis to Ontario from $125
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 7/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Indianapolis to Ontario
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
American Airlines flights from Indianapolis to Region of Ontario
Our best American Airlines deals on Indianapolis to Region of Ontario flight tickets
United Airlines flights from Indianapolis to Region of Ontario
Our best United Airlines deals on Indianapolis to Region of Ontario flight tickets
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 $517.
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 $963. 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 $1,085. 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 $1,137.
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 26 weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $619 when searching 26 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.
What is the cheapest airline that flies from Indianapolis to Ontario?
American Airlines, Sun Country Air, and United Airlines are the most popular carriers operating from Indianapolis to Ontario
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 61% 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.
How many flights depart from Indianapolis to Region of Ontario on average per day?
As of June 2025, there are 1 flights per day flying from Indianapolis to Region of Ontario. The most common time of day flights depart is 4:00PM, with 51% of flights taking off in the afternoon.
How many flights depart from Indianapolis to Region of Ontario on average per week?
As of June 2025, 12 flights take off from Indianapolis and land in Region of Ontario each week. The most common flight departure day for this route is Wed, with 42% of weekly flights taking off on this day.
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 | $125 |
|---|---|
Fastest flight time | 1h 30m |
Direct flights | Every day |
Airports in Region of Ontario | 3 airports |
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 2025, 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 Canadair (Bombardier) Regional Jet 900, representing 52.10% of all bookings. The subsequent popular models are Boeing 777-300ER at 14.29%, Boeing 787-10 Dreamliner at 10.92%, and Airbus A321neo at 5.04%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $209 | Free Cancellation | Rating 7.1 9,563 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 7.4 8,809 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $500 | Free Cancellation | Rating 7.2 10,000 reviews |
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.