Cheap Flights from Indianapolis (IND) to Ontario (ONO)

Popular airlines from Indianapolis Intl. Airport (IND) to Ontario, OR (ONO-Ontario Municipal)

Frequently asked questions

How much does a flight from Indianapolis Intl. Airport (IND) to Ontario, OR (ONO-Ontario Municipal) cost?
Lock in a cheap one-way flight or cheap return flight from Indianapolis Intl. Airport (IND) to Ontario, OR (ONO-Ontario Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Indianapolis Intl. Airport (IND) to Ontario, OR (ONO-Ontario Municipal)?
is the cheapest month to fly from IND to ONO. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Indianapolis Intl. Airport (IND) to Ontario, OR (ONO-Ontario Municipal)?
To find the cheapest airline that'll fly you from IND to ONO, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Indianapolis Intl. Airport (IND) to Ontario, OR (ONO-Ontario Municipal)?
You'll need to catch a flight with a layover if you're traveling from Indianapolis Intl. Airport (IND) to Ontario, OR (ONO-Ontario Municipal). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from IND to ONO?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Indianapolis Intl. Airport (IND) to Ontario, OR (ONO-Ontario Municipal)?
To reach Ontario, OR (ONO-Ontario Municipal) on time, select a flight that leaves from Indianapolis Intl. Airport (IND) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Indianapolis Intl. Airport (IND) to Ontario, OR (ONO-Ontario Municipal) last-minute?
Holding off until just before your departure to book a ticket from IND to ONO often results in higher prices. While you may find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible for a better chance of snagging a bargain.
Is it cheaper to book an IND to ONO flight and hotel package?
Compared with arranging hotels and flights separately, booking an IND to ONO flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the hassle out of travel planning. Simply secure your flights and choose from our extensive range of stays, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Indianapolis Intl. Airport (IND) to Ontario, OR (ONO-Ontario Municipal)?
It's generally possible to cancel or reschedule your IND to ONO flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Indianapolis Intl.
Destination airport
Ontario Municipal
Distance
1598 mi

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Indianapolis to Ontario Flights

The cheapest times to fly from Indianapolis to Ontario

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Indianapolis to Ontario are during the month of . You can find some of the cheapest flights from Indianapolis to Ontario with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Indianapolis to Ontario

Sunday is one of the best days to book for cheap flights from Indianapolis to Ontario: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Indianapolis to Ontario

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Indianapolis to Ontario in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Indianapolis to Ontario flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Indianapolis to Ontario airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Indianapolis to Ontario Flights

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*Available to One Key members.