Cheap flights from Ontario to Atlanta from $120

Round-trip
1 adult
Economy
From?
To?
Tue 7/5
Tue 7/12

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Flight information for Ontario to Atlanta
(ONT to ATL)

Find info about flight duration, direct flights, and airports for your flight from Ontario to Atlanta

Best Price Found

$120

Fastest flight time

3h 59m

Direct flights

None

Airports in Atlanta

2 airports
The best one-way flight to Atlanta from Ontario in the past 72 hours is $120. The best round-trip flight deal from Ontario to Atlanta found on momondo in the last 72 hours is $242.
The fastest flight from Ontario to Atlanta takes 3h 59m
There are no direct flights from Ontario to Atlanta. Popular non-direct route for this connection is Ontario Airport - Atlanta Hartsfield-Jackson Airport.
There are 2 airports near Atlanta: Atlanta De Kalb/Peachtree (PDK), Atlanta Hartsfield-Jackson (ATL)

How to get the cheapest flight ticket from Ontario to Atlanta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Ontario to Atlanta?

October

The cheapest time of year to fly to Atlanta from Ontario is October. Most expensive is June

What is the cheapest day to depart Ontario for Atlanta?

Friday

The cheapest day of the week is typically Friday. The most expensive is typically Sunday

When is the cheapest time to fly from Ontario to Atlanta?

in the afternoon

Ontario to Atlanta flights are approximately 39% more expensive in the morning than in the afternoon

What is the cheapest airline that flies to Atlanta from Ontario?

Juneyao Airlines

American Airlines, Delta, and Frontier are the most popular carriers operating from Ontario to Atlanta

What is the cheapest Ontario to Atlanta flight route?

Ontario - Atlanta Hartsfield-Jackson

Fly from Ontario to Atlanta Hartsfield-Jackson for the best Ontario - Atlanta flight prices

How far in advance should you book Ontario to Atlanta flights?

51 days before

The cheapest time to buy a flight from Ontario to Atlanta is approximately 51 days to departure

If you are looking to fly from Ontario to Atlanta, you are most likely going to fly from Ontario Airport to Atlanta Hartsfield-Jackson Airport, the most popular airports on that route. If you are looking for alternate airports to fly out of when traveling to Atlanta, you can try flying out of Los Angeles Airport (in Los Angeles), Santa Ana J. Wayne/Orange Cnty Airport (in Santa Ana), or Burbank Bob Hope Airport (in Burbank). If you are looking for alternate airports to fly into when traveling from Ontario, you can try Chattanooga Lovell Field Airport or Columbus Metropolitan Area Airport which are located in Chattanooga and Columbus respectively. The least expensive flight option from Ontario to Atlanta will typically be LAX — ATL during the month of June with an average price of $135 RT.

Los Angeles Airport (LAX) to Atlanta Hartsfield-Jackson Airport (ATL)$135
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Ontario Airport (ONT) to Atlanta Hartsfield-Jackson Airport (ATL)$349
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Atlanta Hartsfield-Jackson Airport (ATL)$276
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Burbank Bob Hope Airport (BUR) to Atlanta Hartsfield-Jackson Airport (ATL)$257
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Long Beach Municipal Airport (LGB) to Atlanta Hartsfield-Jackson Airport (ATL)$356
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Los Angeles Airport (LAX) to Chattanooga Lovell Field Airport (CHA)$405
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Easily compare round-trip flights from Ontario to Atlanta

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ontario to Atlanta by changing tabs
Frontier
Aug 20
ONT2:27 pmOntario
7h 58m
1 stop
ATL10:25 pmAtlanta Hartsfield-Jackson
Aug 23
ATL3:05 amAtlanta Hartsfield-Jackson
7h 10m
1 stop
ONT10:15 amOntario
Multiple Airlines
Aug 22
ONT2:15 pmOntario
13h 15m
2 stops
ATL3:30 amAtlanta Hartsfield-Jackson
Aug 25
ATL2:35 amAtlanta Hartsfield-Jackson
7h 40m
1 stop
ONT10:15 amOntario
American Airlines
Aug 20
ONT8:13 amOntario
7h 41m
1 stop
ATL3:54 pmAtlanta Hartsfield-Jackson
Aug 23
ATL3:20 amAtlanta Hartsfield-Jackson
7h 08m
1 stop
ONT10:28 amOntario
Frontier
Aug 17
ONT2:28 pmOntario
8h 55m
1 stop
ATL11:23 pmAtlanta Hartsfield-Jackson
Aug 20
ATL5:42 pmAtlanta Hartsfield-Jackson
16h 33m
1 stop
ONT10:15 amOntario
Frontier
Aug 23
ONT6:33 amOntario
15h 54m
1 stop
ATL10:27 pmAtlanta Hartsfield-Jackson
Aug 26
ATL5:04 pmAtlanta Hartsfield-Jackson
16h 52m
1 stop
ONT9:56 amOntario
Frontier
Aug 16
ONT9:09 amOntario
14h 18m
1 stop
ATL11:27 pmAtlanta Hartsfield-Jackson
Aug 23
ATL6:10 pmAtlanta Hartsfield-Jackson
11h 55m
1 stop
ONT6:05 amOntario

Find the cheapest one-way flights from Ontario to Atlanta

If you're looking for one-way flights from Ontario to Atlanta, view some of our deals below provided by American Airlines, Frontier and United Airlines
Frontier
Aug 26
ONT7:25 pmOntario
8h 28m
1 stop
ATL3:53 amAtlanta Hartsfield-Jackson
Multiple Airlines
Jul 12
ONT9:09 amOntario
21h 36m
2 stops
ATL6:45 amAtlanta Hartsfield-Jackson
American Airlines
Aug 19
ONT8:13 amOntario
7h 25m
1 stop
ATL3:38 pmAtlanta Hartsfield-Jackson

Search last-minute flights to Atlanta from Ontario

Find and compare round-trip flight prices for your last-minute flight from Ontario to Atlanta
Multiple Airlines
Jul 5
ONT7:33 pmOntario
16h 37m
1 stop
ATL12:10 pmAtlanta Hartsfield-Jackson
Jul 18
ATL5:08 pmAtlanta Hartsfield-Jackson
18h 03m
1 stop
ONT11:11 amOntario
Frontier
Jul 6
ONT2:28 pmOntario
8h 55m
1 stop
ATL11:23 pmAtlanta Hartsfield-Jackson
Jul 17
ATL6:16 pmAtlanta Hartsfield-Jackson
11h 53m
1 stop
ONT6:09 amOntario
JetBlue
Jul 8
ONT4:50 pmOntario
11h 46m
1 stop
ATL4:36 amAtlanta Hartsfield-Jackson
Jul 15
ATL8:31 amAtlanta Hartsfield-Jackson
9h 30m
1 stop
ONT6:01 pmOntario
Alaska Airlines
Jul 8
ONT2:00 amOntario
9h 08m
1 stop
ATL11:08 amAtlanta Hartsfield-Jackson
Jul 17
ATL7:00 amAtlanta Hartsfield-Jackson
8h 59m
1 stop
ONT3:59 pmOntario
Multiple Airlines
Jul 6
ONT2:28 pmOntario
8h 55m
1 stop
ATL11:23 pmAtlanta Hartsfield-Jackson
Jul 8
ATL8:31 amAtlanta Hartsfield-Jackson
9h 30m
1 stop
ONT6:01 pmOntario
Frontier
Jul 9
ONT2:43 pmOntario
8h 32m
1 stop
ATL11:15 pmAtlanta Hartsfield-Jackson
Jul 19
ATL6:10 pmAtlanta Hartsfield-Jackson
11h 55m
1 stop
ONT6:05 amOntario

Best airlines flying from Ontario to Atlanta

Compare and see reviews for airlines that fly from Ontario to Atlanta with momondo
AirlineRatingFree CancellationPrice
Juneyao AirlinesPriceFrom $12Free CancellationRating
0.0
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FrontierPriceFrom $78Free CancellationRating
6.2
6.4

Boarding

5.8

Comfort

7.0

Crew

4.7

Entertainment

5.0

Food

Reviews

Likes: price Dislikes: Courteousness, Integrity, Safety (gate agent gave my seat away then blamed me, the security door was closed. She stated that I checked in too late although I had a boarding pass and lied that there were no more seats. Fortunately, an older gate agent was present and took action to print a ticket for me and they reopened the security door. Then they rushed me to get my stuff as I tried to meet the demand. It is clear to me that was indeed happened is that they already calculated the weight as there were additional seats. The problem was resolved and I had an enjoyable flight, but not without unneeded stress.).

1 / 10
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United AirlinesPriceFrom $133Free CancellationRating
7.2
7.5

Boarding

7.1

Comfort

8.0

Crew

6.9

Entertainment

6.5

Food

Reviews

Food

1 / 10
Search United Airlines flights
American AirlinesPriceFrom $167Free CancellationRating
7.1
7.5

Boarding

7.1

Comfort

8.0

Crew

6.8

Entertainment

6.4

Food

Reviews

Flight attendant very attentive and great service

1 / 10
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Spirit AirlinesPriceFrom $172Free CancellationRating
6.2
6.4

Boarding

5.9

Comfort

7.0

Crew

4.9

Entertainment

5.1

Food

Reviews

I will never take spirit airline again. Terrible experience

1 / 10
Search Spirit Airlines flights
DeltaPriceFrom $222Free CancellationRating
7.8
7.9

Boarding

8.0

Comfort

8.3

Crew

7.7

Entertainment

7.3

Food

Reviews

This is another disease as if you have the Internet, you are ordinary deceivers!

1 / 10
Search Delta flights
Alaska AirlinesPriceFrom $326Free CancellationRating
7.9
8.2

Boarding

7.9

Comfort

8.5

Crew

7.2

Entertainment

7.1

Food

Reviews

The snacks were great and the landing was pretty concerning.

1 / 10
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  • Delta Flights From Ontario to Atlanta

    Delta operates around 18 flights from Ontario to Atlanta every week. The average price of these flights found in the last 72 hours has been $457, but momondo users have found Delta deals from Ontario to Atlanta from as low as $222 round-trip. Delta has been scored 7.8/10 in 392 reviews.


Frontier flights from Ontario to Atlanta

Our best Frontier deals on Ontario to Atlanta flight tickets
Frontier
Aug 20
ONT2:27 pmOntario
7h 58m
1 stop
ATL10:25 pmAtlanta Hartsfield-Jackson
Aug 23
ATL3:05 amAtlanta Hartsfield-Jackson
7h 10m
1 stop
ONT10:15 amOntario
Frontier
Aug 17
ONT2:28 pmOntario
8h 55m
1 stop
ATL11:23 pmAtlanta Hartsfield-Jackson
Aug 20
ATL5:42 pmAtlanta Hartsfield-Jackson
16h 33m
1 stop
ONT10:15 amOntario
Frontier
Aug 23
ONT6:33 amOntario
15h 54m
1 stop
ATL10:27 pmAtlanta Hartsfield-Jackson
Aug 26
ATL5:04 pmAtlanta Hartsfield-Jackson
16h 52m
1 stop
ONT9:56 amOntario

American Airlines flights from Ontario to Atlanta

Our best American Airlines deals on Ontario to Atlanta flight tickets
American Airlines
Aug 20
ONT8:13 amOntario
7h 41m
1 stop
ATL3:54 pmAtlanta Hartsfield-Jackson
Aug 23
ATL3:20 amAtlanta Hartsfield-Jackson
7h 08m
1 stop
ONT10:28 amOntario
American Airlines
Aug 20
ONT10:58 amOntario
5h 54m
1 stop
ATL4:52 pmAtlanta Hartsfield-Jackson
Aug 23
ATL6:04 amAtlanta Hartsfield-Jackson
9h 03m
2 stops
ONT3:07 pmOntario

  • Are airlines flying from Ontario to Atlanta Hartsfield-Jackson offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Ontario to Atlanta Hartsfield-Jackson, such as Delta, Frontier, and American Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Ontario to Atlanta Hartsfield-Jackson by plane?

    A flight from Ontario to Atlanta Hartsfield-Jackson will travel around 1897.6 mi. Flights usually cover this in 4h 18m, depending on flying conditions and air traffic around both airports.



Alternative routes for Ontario to Atlanta

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Atlanta Flights
Fastest flight time4h 09m
Cheapest price$135
San Francisco to Atlanta Flights
Fastest flight time4h 30m
Cheapest price$269
Santa Ana to Atlanta Flights
Fastest flight time4h 03m
Cheapest price$228
San Diego to Atlanta Flights
Fastest flight time4h 12m
Cheapest price$214
Sacramento to Atlanta Flights
Fastest flight time4h 18m
Cheapest price$214
San Jose to Atlanta Flights
Fastest flight time4h 21m
Cheapest price$368
Burbank to Atlanta Flights
Fastest flight time6h 31m
Cheapest price$279
Oakland, California to Atlanta Flights
Fastest flight time6h 43m
Cheapest price$197
Los Angeles to Savannah Flights
Fastest flight time6h 36m
Cheapest price$340
San Francisco to Savannah Flights
Fastest flight time6h 24m
Cheapest price$292
Fresno to Atlanta Flights
Fastest flight time6h 48m
Cheapest price$365
Sacramento to Savannah Flights
Fastest flight time7h 40m
Cheapest price$380

Similar Ontario to Atlanta flights

Flexible with your destination? Broaden your search and find flights similar to your Ontario to Atlanta route

Why use momondo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Atlanta. Millions of users trust and use momondo every year so you are in good hands.

momondo does allow users to show only those flights to Atlanta from Ontario which offer a flexible booking policy as well as other useful filters and features.

momondo provides multiple filters to help you find the best flight to Atlanta from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

If you are simply researching potential flights to Atlanta, momondo offers a useful price alert feature which will track prices for flights to Atlanta from Ontario and alert you when they change.


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