Cheap flights from Ontario to Atlanta

Round-trip
Economy
Los Angeles (LAX)
Atlanta (ATL)
Sat 6/12
Sat 6/19
Any month
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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$164The best flight deal from Ontario to Atlanta found on momondo in the last 72 hours is $164
Fastest flight time4h 5mThe fastest flight from Ontario to Atlanta takes 4h 5m
Direct flightsNoneThere are no direct flights from Ontario to Atlanta. Popular non-direct route for this connection is Ontario - Atlanta Hartsfield-Jackson.
Airports in Atlanta2 airportsThere 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?

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

What is the cheapest day to depart Ontario for Atlanta?

Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Monday

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

at noon
Ontario to Atlanta flights are approximately 30% more expensive in the morning than at noon

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

Frontier
Frontier, Spirit Airlines, and United Airlines 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
ONT
Ontario
ATL
Atlanta Hartsfield-Jackson

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

23 days before
The cheapest time to buy a flight from Ontario to Atlanta is approximately 23 days to departure
60
Days before departure
0

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
Multiple Airlines
Aug 28
ONT9:59 amOntario
4h 18m
ATL2:17 pmAtlanta Hartsfield-Jackson
Sep 4
ATL3:25 pmAtlanta Hartsfield-Jackson
4h 22m
ONT7:47 pmOntario
Multiple Airlines
Aug 13
ONT8:00 amOntario
4h 19m
ATL12:19 pmAtlanta Hartsfield-Jackson
Aug 16
ATL6:44 amAtlanta Hartsfield-Jackson
4h 28m
ONT11:12 amOntario
Frontier
May 22
ONT3:19 pmOntario
6h 44m
1 stop
ATL10:03 pmAtlanta Hartsfield-Jackson
May 26
ATL5:35 amAtlanta Hartsfield-Jackson
10h 38m
1 stop
ONT4:13 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 Frontier
Frontier
Sep 8
ONT9:59 amOntario
4h 39m
ATL2:38 pmAtlanta Hartsfield-Jackson
Frontier
May 21
ONT3:40 pmOntario
6h 23m
1 stop
ATL10:03 pmAtlanta Hartsfield-Jackson
Frontier
Jun 23
ONT4:36 pmOntario
6h 26m
1 stop
ATL11:02 pmAtlanta Hartsfield-Jackson

Best airlines flying from Ontario to Atlanta

Compare and see reviews for airlines that fly from Ontario to Atlanta with momondo
AirlineRatingFree CancellationPrice
Frontier
PriceFrom $96
Free Cancellation
Rating
7.5
8.0

Boarding

7.1

Comfort

8.1

Crew

6.6

Entertainment

6.9

Food

Reviews

Cons: Everything is ok

1 / 10
United Airlines
PriceFrom $130
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.0

Food

Reviews

Pros: everything

Cons: nono

1 / 10
American Airlines
PriceFrom $131
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Yes made sure mask was in place

Cons: No

1 / 10
Spirit Airlines
PriceFrom $137
Free Cancellation
Rating
7.1
7.5

Boarding

6.8

Comfort

7.7

Crew

6.3

Entertainment

6.4

Food

Reviews

Pros: Nothing

Cons: There’s no entertainment. Can’t even charge the phone. Can’t even recline the seat very uncomfortable flight

1 / 10
Delta
PriceFrom $239
Free Cancellation
Rating
8.1
8.2

Boarding

8.4

Comfort

8.2

Crew

7.8

Entertainment

8.0

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10

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, American Airlines, and Frontier may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.


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