ONT to ATL (Ontario to Atlanta) Flights

Last Minute Flights from ONT to ATL

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
ONTAtlantaMay 4 to May 5$248
*Prices include taxes and fees

Cheapest ONT to ATL Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
ONTAtlantaMay 28 to May 31$208
ONTAtlantaJuly 29 to July 30$291
ONTAtlantaAugust 13 to August 20$292
ONTAtlantaJuly 3 to July 4$394
*Prices include taxes and fees
ONT to ATL Flight Details
Origin airport
Los Angeles - Ontario Intl.
Origin airport IATA code
ONT
Destination airport
Hartsfield-Jackson Atlanta Intl.
Destination airport IATA code
ATL
Distance
1893 mi

Frequently asked questions

What airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to Atlanta Airport?
Enjoy a stress-free travel experience from takeoff to touchdown with Delta Air Lines (DL). This renowned airline offers 78 nonstop flights on the route from ONT to Hartsfield-Jackson Atlanta Intl. Airport (ATL) every month.
How many flights are there from ONT to ATL?
There are about 30 flights per day from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.), so you have plenty of ways to get to College Park. Just pick out a time and date that works for you and lock in your seat.
How long does it take to fly from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.)?
Approximately 5 hours and 58 minutes. On a day flight? Grab a seat on the window side and take in the changing views. Otherwise, if you’re traveling from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) at nighttime, enjoy forty winks and land in College Park refreshed and rejuvenated.
What is the flight distance from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.)?
At 1,900 miles (3,100 1), this medium-haul flight is no relentless marathon, but it’s no cakewalk either. Arrive in College Park feeling refreshed by catching some z’s along the way.
How many morning flights are there from ONT to ATL?
Early birds — you’ll be happy to know that there are 101 morning flights from ONT to ATL every week.

  • You can leave at 6:00AM if you go with American Airlines (AA). It has 35 weekly flights from ONT to ATL.
  • 5:45AM is the earliest time you can journey from ONT to ATL with Delta Air Lines (DL). This company has 21 early flights per week.
  • Leave before midday with Frontier Airlines (F9) and you’ll have around 17 flights every week to select from. 12:55AM is the first flight of the day from ONT to ATL.

How many afternoon flights are there from ONT to ATL?
With 113 afternoon and evening flights from ONT to ATL per week, you can forget all about hauling yourself out of bed at the crack of dawn.

  • American Airlines (AA) operates 37 weekly services that take off after midday. The earliest departure is 12:50PM.
  • You can also pick from the 27 afternoon and evening flights provided by Delta Air Lines (DL) each week. 1:20PM is the first scheduled time of departure.
  • Or, fly out from 12:29PM onward with Frontier Airlines (F9). This airline has 26 afternoon and evening flights per week.

What is the earliest departure time out of Ontario to College Park?
Depart ONT at 12:55AM and land at ATL at 9:37AM. This is the earliest service you’ll find on this route.
What is the latest departure time out of Ontario to College Park?
From ONT, the latest flight takes off at 11:59PM and touches down at ATL at 9:30PM. If you’re not a big fan of early starts, this is the flight for you!
What is the average price from Ontario to College Park?
Round-trip tickets from ONT to ATL start at around $208. Book soon and lock in a great deal. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Ontario to Atlanta Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Ontario to Atlanta to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from ONT to ATL, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Ontario to Atlanta, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.