Cheap flights from Atlanta to Ontario (ATL - ONT)

Flight FAQs

From Atlanta to Ontario

What airports do I use to fly from Atlanta to Ontario?

To fly from Atlanta to Ontario, you need to book a flight from Hartsfield-Jackson (ATL) to Ontario (ONT). Nonstop flights to Ontario from Atlanta Hartsfield-Jackson take 4h 27m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Hartsfield-Jackson to Ontario offered by 6 different airlines.

Which airlines flying from Atlanta Hartsfield-Jackson to Ontario have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Atlanta Hartsfield-Jackson to Ontario that may be offering flexible cancellation policies are Delta, American Airlines, and Frontier. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Atlanta to Ontario for under $200 on Cheapflights?

Yes, there are multiple flights from Atlanta to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $123, but on average you can expect to pay $138.

Are there nonstop flights from Atlanta to Ontario for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Atlanta to Ontario under $200. A good price for a nonstop flight from Atlanta to Ontario is less than $181.

Are there last-minute flights available from Atlanta to Ontario for under $200?

There are currently 20+ open flights from Atlanta to Ontario within the next 7 days for less than $200.

What days are nonstop flights available from Atlanta to Ontario?

Nonstop flights can be found on the following days: Sunday, Thursday, Friday, Saturday.

How popular is this Atlanta to Ontario flight route?

Flights from Atlanta Hartsfield-Jackson to Ontario have been viewed 38 times in the past calendar month.

How many flights depart from Atlanta to Ontario on average per day?

On average 6 flights depart from Atlanta to Ontario per day.
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 17% of flight departures
Evening (6pm - Midnight) - 33% of flight departures

How long is the flight from Atlanta to Ontario?

There are many flights that can get you from Atlanta to Ontario in 15h 03m. Fly via Frontier to get the fastest option. Atlanta and Ontario are separated by a distance of 1906 mi.

What is the cheapest airline to fly from Atlanta to Ontario round-trip?

According to our current data, Frontier ($123), offers the cheapest pricing from Atlanta to Ontario. This flight start at 60% lower than the current average price 3 months from now.

What are the most reliable airlines from Atlanta to Ontario?

The top 3 most reliable airlines when flying from Atlanta to Ontario are Frontier (100%), Air France (93%) and Delta (90%).

What are the cheapest flights from Atlanta to Ontario?

Looking at all options, your cheapest flight can be booked for $76. While the most popular route (Atlanta Hartsfield-Jackson - Ontario) can be booked for $146 on average our data indicates $538 when flying from Atlanta to Ontario.

What are the most popular airlines that fly from Atlanta to Ontario?

The most popular airlines flying from Atlanta to Ontario are Endeavor Airlines, American Airlines and Delta. Something to consider prior to booking your flight.