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Cheap flights from Ontario to Atlanta
Round-trip
Economy
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 | $164 | The best flight deal from Ontario to Atlanta found on momondo in the last 72 hours is $164 |
| Fastest flight time | 4h 5m | The fastest flight from Ontario to Atlanta takes 4h 5m |
| Direct flights | None | There are no direct flights from Ontario to Atlanta. Popular non-direct route for this connection is Ontario - Atlanta Hartsfield-Jackson. |
| Airports in Atlanta | 2 airports | 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?
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![Multiple Airlines]()
Aug 28![Multiple Airlines]()
Sep 4
ONT9:59 amOntario
4h 18m
ATL2:17 pmAtlanta Hartsfield-Jackson
ATL3:25 pmAtlanta Hartsfield-Jackson
4h 22m
ONT7:47 pmOntario
Multiple Airlines![Multiple Airlines]()
Aug 13![Multiple Airlines]()
Aug 16
ONT8:00 amOntario
4h 19m
ATL12:19 pmAtlanta Hartsfield-Jackson
ATL6:44 amAtlanta Hartsfield-Jackson
4h 28m
ONT11:12 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 Frontier
Best airlines flying from Ontario to Atlanta
Compare and see reviews for airlines that fly from Ontario to Atlanta with momondo
AirlineFree CancellationPrice
PriceFrom $96
Free Cancellation
Reviews
Cons: Everything is ok
1 / 10
PriceFrom $130
Free Cancellation
Reviews
Pros: everything
Cons: nono
1 / 10
PriceFrom $131
Free Cancellation
Reviews
Pros: Yes made sure mask was in place
Cons: No
1 / 10
PriceFrom $137
Free Cancellation
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
PriceFrom $239
Free Cancellation
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.