Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Atlanta to Ontario?

Cheap Flights from Ontario to Atlanta, GA, United States - ONT to ATL Last modified: Jun 29, 2016 7:27 AM

Popular flights from Ontario to Atlanta Last modified: Jun 29, 2016 7:27 AM

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.

American
ONTATL
Wed 8/31
1 stop
ATLONT
Tue 9/6
1 stop
$272
Select
American
ONTATL
Mon 9/19
1 stop
ATLONT
Tue 9/27
1 stop
$272
Select
United
ONTATL
Tue 8/30
1 stop
ATLONT
Wed 9/7
1 stop
$272
Select
United
ONTATL
Wed 9/7
1 stop
ATLONT
Wed 9/14
1 stop
$272
Select
United
ONTATL
Tue 10/18
1 stop
ATLONT
Mon 10/24
1 stop
$272
Select
Alaska
ONTATL
Thu 10/6
1 stop
ATLONT
Mon 10/10
1 stop
$422
Select
Alaska
ONTATL
Thu 10/13
1 stop
ATLONT
Tue 10/18
1 stop
$422
Select
Alaska
ONTATL
Thu 10/20
1 stop
ATLONT
Tue 10/25
1 stop
$422
Select

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 $318.

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
$272 $272 $272 $277 $336 $338 $455

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
June Ontario Atlanta American 6/30/16 7/4/16 1 $896
July Ontario Atlanta American 7/29/16 8/4/16 1 $410
August Ontario Atlanta American 8/31/16 9/6/16 1 $272
September Ontario Atlanta American 9/19/16 9/27/16 1 $272
October Ontario Atlanta United 10/18/16 10/24/16 1 $272
November Ontario Atlanta United 11/2/16 11/9/16 1 $272
December Ontario Atlanta United 12/10/16 12/17/16 1 $333
January Ontario Atlanta American 1/26/17 1/29/17 1 $435

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 $159.

The average price for round trip flights from Ontario to Atlanta is $338.

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 $233
San Diego to Atlanta American, Alaska, Frontier, Spirit, United $309
Las Vegas to Atlanta American, Alaska, Frontier, Spirit, United $187
Santa Ana to Atlanta American, Alaska, Frontier, United $233
Burbank to Atlanta American, Alaska, United $272
Long Beach to Atlanta American, Alaska, United $356
Palm Springs to Atlanta American, Alaska, United $347
Santa Barbara to Atlanta American, Alaska, United $461
Bakersfield to Atlanta American, United $312
San Luis Obispo to Atlanta American, United $475
Yuma to Atlanta American, Alaska $384
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 $246
Los Angeles to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $81
Los Angeles to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United, Virgin America $87
Los Angeles to Charlotte American, Alaska, JetBlue, Frontier, United $376
Los Angeles to Orlando American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $213
Las Vegas to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $244
Los Angeles to Las Vegas American, Spirit, United, Virgin America $81
Los Angeles to Nashville American, Alaska, JetBlue, United $211
San Diego to Chicago American, Alaska, Frontier, Spirit, United, Virgin America $93
Las Vegas to Chicago American, Alaska, Frontier, Spirit, United, Virgin America $137
Los Angeles to Houston American, Alaska, Spirit, United $177
Los Angeles to Miami American, Alaska, Frontier, United $224
Los Angeles to Denver American, Alaska, Frontier, Spirit, United, Virgin America $81
Los Angeles to Birmingham American, Alaska, United $329
Las Vegas to Orlando American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $183
Los Angeles to Tampa American, Alaska, JetBlue, Frontier, Spirit, United $238
Los Angeles to Ft Lauderdale American, Alaska, JetBlue, Spirit, United, Virgin America $177
Cheap Flights from Ontario to Atlanta, GA, United States, from $272 Round trip from ONT to ATL