For Unpublished Cheap Flight Deals,
Call Us at 1-888-437-4930
  • Great
    Based on 2,184 reviews
  • Safe & Secure Booking
  • Low Fare Promise
  • Buy with Confidence
  • 10 Million+ Customers
    Per Year
  • Compare & Book Over
    600 Airlines Instantly!
  • Fast, Safe &
  • Live 24/7
    Customer Support
Download Our App

Find the deals you want & manage your trips ... all while on the go.

Apply for Our Credit Card

Earn rewards points & other travel perks when you spend.

Apply Now
Check out our Blog

Get inspired, learn expert tips & add to your travel bucket list.

Read it Now
Check Your Flight Status

Get there on time,
every time!

Check Status

Recent Atlanta Posts

Search Cheap Flights from Ontario to Atlanta

Find affordable airfares from Ontario (ONT) to Atlanta (ATL) and save more on your next flight. Plan your vacation with OneTravel, a one stop shop for budget travelers and make this getaway a memorable one without breaking the bank.

Engaging and exciting, Denver beckons visitors with stunning outdoors, attractions and excellent recreational opportunities. Nicknamed the “Mile-High City”, Denver is a city where urban sophistication meets the outdoor fun. Kick off a Denver vacation and enjoy visiting the city that offers something for every visitor! The average flight time to reach Denver, CO from New Orleans, LA is two hours and fifty minutes. So, what are you waiting for? Book flights on OneTravel and jet set for a vacation today!

    Ontario to Atlanta Flight Route Facts

  • What is the cheapest return flight price from ONT to ATL?


  • What is the fare range for flights from ONT to ATL?

    $230 - $841

  • When does the earliest flight depart ONT?

    10:35AM Delta Air Lines Flight #5344

  • When does the latest flight depart ATL?

    10:55PM Delta Air Lines Flight #5021

  • Which is the busiest month to travel from Ontario to Atlanta?


  • Which is the least-busy month to travel from ONT to ATL?


  • What is the travel distance between Ontario and Atlanta?

    1,211 miles

  • How many weekly flights operate between ONT and ATL?

    There are 3 weekly flights between ONT and ATL.

  • Which is the busiest day in terms of passengers flying from ONT to ATL?


  • In last 30 days, what is the %age of ATL visitors who spent less than 3 days in the city?

    100.00 %

  • Which airport is located close to ATL?

    Hartsfield Jackson Atlanta International Airport

  • Which airport is located close to ONT?

    Ogoki Post Airport

Atlanta Reviews

The agent lent me his ear

I thank the agent who patiently listened to my request and helped me get the vacation package I had planed for my family.

- Mario  Sep 17, 2019
High-class customer service

Amelie is a wonderful CSR of Onetravel and passionate about giving high-class customer service. I really enjoyed her service and knowledge about airfares and the airline industry.

- Muhammad  Sep 17, 2019