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Cheap flights from Ontario to Atlanta from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Atlanta departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
mar. 4/16
mar. 4/23

Deals available from 900+ travel sites.

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Cheap Ontario to Atlanta (ONT to ATL) flight deals and tips

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

Best Price Found

$55

Fastest flight time

4h 04m

Direct flights

Tue, Thu, Fri, Sat and Sun

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from Ontario in the past 72 hours is $55. The best round-trip flight deal from Ontario to Atlanta found on momondo in the last 72 hours is $91.
The fastest flight from Ontario to Atlanta takes 4h 04m
Direct flights go from Ontario to Atlanta on Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Delta.
There is 1 airport near Atlanta: 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?

August. The cheapest time of year to fly to Atlanta from Ontario is August. Most expensive is January

What is the cheapest day to depart Ontario for Atlanta?

Wednesday. The cheapest day of the week is typically Wednesday. 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 41% more expensive in the morning than in the afternoon

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

Frontier. 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?

33 days before. The cheapest time to buy a flight from Ontario to Atlanta is approximately 33 days to departure

How many flights depart from Ontario to Atlanta on average per day?

The number of flights available between Ontario and Atlanta is 8 per day as of April 2024. The most frequent departure time is 6:00AM, with 100% of daily flights leaving at noon.

How many flights depart from Ontario to Atlanta on average per week?

59 flights are operational weekly from Ontario to Atlanta as of April 2024. The most popular departure day for this route is Monday, with 15% of flights per week taking off on this day.

What cabin class options are available on Ontario to Atlanta flights?

There are 3 cabin classes available to choose from on Ontario to Atlanta flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ontario to Atlanta flights?

You could potentially save up to 83% on your flight if you consider stops on a Ontario to Atlanta flight.

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), Burbank Bob Hope Airport (in Burbank), or Santa Ana J. Wayne/Orange Cnty Airport (in Santa Ana). 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 April with an average price of $62 RT.

Los Angeles Airport (LAX) to Atlanta Hartsfield-Jackson Airport (ATL)$62
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Ontario Airport (ONT) to Atlanta Hartsfield-Jackson Airport (ATL)$121
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Burbank Bob Hope Airport (BUR) to Atlanta Hartsfield-Jackson Airport (ATL)$173
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Atlanta Hartsfield-Jackson Airport (ATL)$129
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Los Angeles Airport (LAX) to Chattanooga Lovell Field Airport (CHA)$264
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Ontario Airport (ONT) to Chattanooga Lovell Field Airport (CHA)$244
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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 six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ontario to Atlanta by changing tabs
Frontier
May 11
ONT5:59 pmOntario
21h 44m
1 stop
ATL6:43 pmAtlanta Hartsfield-Jackson
May 16
ATL8:35 amAtlanta Hartsfield-Jackson
25h 04m
1 stop
ONT6:39 amOntario
Multiple Airlines
Apr 23
ONT12:59 amOntario
7h 43m
1 stop
ATL11:42 amAtlanta Hartsfield-Jackson
Apr 28
ATL9:30 pmAtlanta Hartsfield-Jackson
12h 33m
1 stop
ONT7:03 amOntario
Frontier
Apr 26
ONT12:55 amOntario
7h 42m
1 stop
ATL11:37 amAtlanta Hartsfield-Jackson
May 1
ATL10:27 pmAtlanta Hartsfield-Jackson
10h 59m
1 stop
ONT6:26 amOntario
Frontier
Apr 27
ONT7:26 amOntario
19h 14m
1 stop
ATL5:40 amAtlanta Hartsfield-Jackson
May 1
ATL10:27 pmAtlanta Hartsfield-Jackson
10h 59m
1 stop
ONT6:26 amOntario
Frontier
Apr 23
ONT12:59 amOntario
25h 56m
1 stop
ATL5:55 amAtlanta Hartsfield-Jackson
May 8
ATL12:47 pmAtlanta Hartsfield-Jackson
14h 12m
1 stop
ONT11:59 pmOntario
Frontier
May 6
ONT7:53 amOntario
29h 38m
1 stop
ATL4:31 pmAtlanta Hartsfield-Jackson
May 15
ATL12:47 pmAtlanta Hartsfield-Jackson
14h 12m
1 stop
ONT11:59 pmOntario

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 Delta and Frontier
Frontier
May 15
ONT7:26 amOntario
19h 33m
1 stop
ATL5:59 amAtlanta Hartsfield-Jackson
Frontier
Apr 30
ONT12:59 amOntario
7h 43m
1 stop
ATL11:42 amAtlanta Hartsfield-Jackson
Frontier
Apr 26
ONT12:55 amOntario
7h 42m
1 stop
ATL11:37 amAtlanta 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
Frontier
Apr 16
ONT7:53 amOntario
29h 38m
1 stop
ATL4:31 pmAtlanta Hartsfield-Jackson
May 16
ATL8:35 amAtlanta Hartsfield-Jackson
25h 04m
1 stop
ONT6:39 amOntario
Multiple Airlines
Apr 17
ONT7:41 pmOntario
8h 12m
1 stop
ATL6:53 amAtlanta Hartsfield-Jackson
May 3
ATL10:28 pmAtlanta Hartsfield-Jackson
10h 58m
1 stop
ONT6:26 amOntario
Frontier
Apr 16
ONT12:59 amOntario
7h 43m
1 stop
ATL11:42 amAtlanta Hartsfield-Jackson
May 1
ATL10:27 pmAtlanta Hartsfield-Jackson
10h 59m
1 stop
ONT6:26 amOntario
Frontier
Apr 20
ONT5:59 pmOntario
21h 44m
1 stop
ATL6:43 pmAtlanta Hartsfield-Jackson
May 4
ATL10:12 pmAtlanta Hartsfield-Jackson
11h 19m
1 stop
ONT6:31 amOntario
Multiple Airlines
Apr 17
ONT7:41 pmOntario
8h 12m
1 stop
ATL6:53 amAtlanta Hartsfield-Jackson
May 1
ATL4:08 pmAtlanta Hartsfield-Jackson
10h 51m
2 stops
ONT11:59 pmOntario
Frontier
Apr 16
ONT12:59 amOntario
7h 43m
1 stop
ATL11:42 amAtlanta Hartsfield-Jackson
Apr 25
ATL11:00 amAtlanta Hartsfield-Jackson
9h 00m
1 stop
ONT5:00 pmOntario

Best airlines flying from Ontario to Atlanta

Compare and see reviews for airlines that fly from Ontario to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $104Free CancellationRating
6.4
8,803 reviews
Search Spirit Airlines flights
FrontierPriceFrom $136Free CancellationRating
6.3
4,202 reviews
Search Frontier flights
United AirlinesPriceFrom $208Free CancellationRating
7.4
11,391 reviews
Search United Airlines flights
American AirlinesPriceFrom $216Free CancellationRating
7.3
15,011 reviews
Search American Airlines flights
DeltaPriceFrom $238Free CancellationRating
8.0
11,206 reviews
Search Delta flights
  • Delta Flights From Ontario to Atlanta

    Delta operates around 19 flights from Ontario to Atlanta every week. The average price of these flights found in the last 72 hours has been $488, but momondo users have found Delta deals from Ontario to Atlanta from as low as $238 round-trip. Delta has been scored 8.0/10 in 11,206 reviews.


Frontier flights from Ontario to Atlanta

Our best Frontier deals on Ontario to Atlanta flight tickets
Frontier
May 11
ONT5:59 pmOntario
21h 44m
1 stop
ATL6:43 pmAtlanta Hartsfield-Jackson
May 16
ATL8:35 amAtlanta Hartsfield-Jackson
25h 04m
1 stop
ONT6:39 amOntario
Frontier
Apr 26
ONT12:55 amOntario
7h 42m
1 stop
ATL11:37 amAtlanta Hartsfield-Jackson
May 1
ATL10:27 pmAtlanta Hartsfield-Jackson
10h 59m
1 stop
ONT6:26 amOntario
Frontier
Apr 27
ONT7:26 amOntario
19h 14m
1 stop
ATL5:40 amAtlanta Hartsfield-Jackson
May 1
ATL10:27 pmAtlanta Hartsfield-Jackson
10h 59m
1 stop
ONT6:26 amOntario

American Airlines flights from Ontario to Atlanta

Our best American Airlines deals on Ontario to Atlanta flight tickets
American Airlines
Apr 16
ONT10:00 amOntario
8h 44m
2 stops
ATL9:44 pmAtlanta Hartsfield-Jackson
May 4
ATL5:02 amAtlanta Hartsfield-Jackson
10h 00m
2 stops
ONT12:02 pmOntario
American Airlines
Apr 18
ONT12:55 pmOntario
8h 03m
2 stops
ATL11:58 pmAtlanta Hartsfield-Jackson
Apr 21
ATL6:00 amAtlanta Hartsfield-Jackson
8h 50m
2 stops
ONT11:50 amOntario
American Airlines
Apr 17
ONT7:40 pmOntario
9h 37m
2 stops
ATL8:17 amAtlanta Hartsfield-Jackson
May 5
ATL6:00 amAtlanta Hartsfield-Jackson
6h 47m
1 stop
ONT9:47 amOntario

  • 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 7h 04m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Ontario Airport to Atlanta Hartsfield-Jackson Airport?

    Prices for flights from Ontario Airport to Atlanta Hartsfield-Jackson Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario Airport to Atlanta Hartsfield-Jackson Airport?

  • How old do you have to be to fly from Ontario Airport to Atlanta Hartsfield-Jackson Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The required travel and health documents for your Atlanta Hartsfield-Jackson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


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 16m
Cheapest price$69
San Francisco to Atlanta Flights
Fastest flight time4h 34m
Cheapest price$119
Santa Ana to Atlanta Flights
Fastest flight time4h 03m
Cheapest price$129
Oakland, California to Atlanta Flights
Fastest flight time4h 35m
Cheapest price$168
Burbank to Atlanta Flights
Fastest flight time4h 30m
Cheapest price$173
San Diego to Atlanta Flights
Fastest flight time4h 07m
Cheapest price$112
San Jose to Atlanta Flights
Fastest flight time4h 35m
Cheapest price$198
Sacramento to Atlanta Flights
Fastest flight time4h 22m
Cheapest price$147
Los Angeles to Savannah Flights
Fastest flight time6h 20m
Cheapest price$275
Ontario to Savannah Flights
Fastest flight time6h 22m
Cheapest price$343
Fresno to Atlanta Flights
Fastest flight time4h 22m
Cheapest price$261
San Diego to Savannah Flights
Fastest flight time6h 17m
Cheapest price$306

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?

Why should I use momondo to find a flight deal from Ontario to Atlanta?

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.

Can I find flights from Ontario to Atlanta with flexible booking policies on momondo?

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.

How can momondo help me find flights from Ontario to Atlanta?

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.

I’m not ready to book a flight from Ontario to Atlanta right now. Can momondo alert me if prices change?

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.


An easier way to manage your Atlanta trip

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