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Cheap Flights from Ontario to Atlanta, GA, United States - ONT to ATL Last modified: May 28, 2016 7:34 PM

Popular flights from Ontario to Atlanta Last modified: May 28, 2016 7:34 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Sep 8, 2016 Sep 17, 2016 $506
American Airlines
Departure Date Return Date Lowest Price
Aug 24, 2016 Aug 30, 2016 $309
United Airlines
Departure Date Return Date Lowest Price
Aug 13, 2016 Aug 22, 2016 $314
Aug 20, 2016 Aug 26, 2016 $314
Aug 23, 2016 Aug 29, 2016 $314
Aug 24, 2016 Aug 31, 2016 $314
Aug 24, 2016 Aug 30, 2016 $314

How Much Does it Cost to Fly from Ontario to Atlanta (ONT to ATL)?

We have collected flight cost data from across the web for travel from Ontario to Atlanta, and have found the average flight price for this trip to be $340.

When Can I Buy the Cheapest Flight from Ontario to Atlanta (ONT to ATL)?

Airlines can adjust prices for plane tickets from Ontario to Atlanta based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Ontario to Atlanta

The chart below shows up-to-date information regarding the cheapest days to fly from Ontario to Atlanta.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$383 $314 $309 $379 $339 $314 $339

Lowest Fares Chart By Month from Ontario to Atlanta

The chart below shows the lowest fare by month when flying from Ontario to Atlanta.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Ontario Atlanta United 5/30/16 6/3/16 1 $614
June Ontario Atlanta United 6/20/16 6/23/16 1 $389
July Ontario Atlanta American 7/30/16 8/6/16 1 $334
August Ontario Atlanta American 8/24/16 8/30/16 1 $309
September Ontario Atlanta United 9/4/16 9/13/16 1 $314
October Ontario Atlanta American 10/4/16 10/11/16 1 $309
November Ontario Atlanta American 11/24/16 12/1/16 2 $316
December Ontario Atlanta United 12/18/16 12/25/16 1 $334

Round Trip vs One Way Flights from Ontario to Atlanta (ONT to ATL)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Ontario to Atlanta. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Ontario to Atlanta is $226.

The average price for round trip flights from Ontario to Atlanta is $396.

Ontario to Atlanta Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Ontario to Atlanta?
Answer: Denver, CO

Airlines Flying from Ontario to Atlanta (ONT to ATL) Number of flights searched: 160Last modified: May 28, 2016 7:34 PM

Below are the different airlines that fly from Ontario to Atlanta with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Ontario to Atlanta.

Ontario to Atlanta
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
Alaska SEA X X X X X X X
Delta SLC X X X X X X X
United DEN X X X X X X X
Southwest LAS X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Ontario and Atlanta, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights to Atlanta - ATL

FlightsAirlineLowest Price
Los Angeles to Atlanta American, Alaska, Frontier, Spirit, United $188
San Diego to Atlanta American, Alaska, JetBlue, Frontier, Spirit, United $314
Las Vegas to Atlanta American, Alaska, Frontier, Spirit, United $158
Santa Ana to Atlanta American, Alaska, Frontier, United $204
Burbank to Atlanta American, Alaska, United $374
Long Beach to Atlanta American, Alaska, United $397
Palm Springs to Atlanta American, Alaska, United $410
Santa Barbara to Atlanta American, Alaska, United $481
Bakersfield to Atlanta American, United $406
San Luis Obispo to Atlanta American, United $456
Yuma to Atlanta American, Alaska $407
Palomar to AtlantaCheck Dates
Santa Maria to Atlanta United Check Dates
Los Angeles to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $297
Los Angeles to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $183
Los Angeles to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United, Virgin America $142
Los Angeles to Charlotte American, Alaska, JetBlue, Frontier, United $275
Los Angeles to Orlando American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $204
Las Vegas to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $241
Los Angeles to Las Vegas American, Spirit, United, Virgin America $71
Los Angeles to Nashville American, Alaska, United $259
San Diego to Chicago American, Alaska, Frontier, Spirit, United, Virgin America $197
Las Vegas to Chicago American, Alaska, Frontier, Spirit, United, Virgin America $118
Los Angeles to Houston American, Alaska, Spirit, United $183
Los Angeles to Miami American, Alaska, Frontier, United $250
Los Angeles to Denver American, Alaska, Frontier, Spirit, United, Virgin America $81
Los Angeles to Birmingham American, Alaska, United $328
Las Vegas to Orlando American, Alaska, JetBlue, Frontier, Allegiant, Spirit, Sun Country, United, Virgin America $240
Los Angeles to Tampa American, Alaska, JetBlue, Spirit, United $241
Los Angeles to Ft Lauderdale American, Alaska, JetBlue, Spirit, United, Virgin America $163
Cheap Flights from Ontario to Atlanta, GA, United States, from $309 Round trip from ONT to ATL