Flights from Ontario Airport (ONT) to Atlanta Airport Airport (ATL)

We've found the cheapest flights to Atlanta

Returns from £365.40

One-way from £240.67

A variety of 5 airline companies have direct flights to Hartsfield Jackson Atlanta International to Ontario International, Air France, Virgin Atlantic, Aeromexico, KLM and Delta Air Lines. The flight time from Ontario International to Hartsfield Jackson Atlanta International is around 4 Hours 24 Minutes and you will cover 3,050 Km (1,895 Miles). The airport code for Ontario International is ONT and for Hartsfield Jackson Atlanta International it is ATL.

The cost of the air travel varies depending on what day you travel and the time of day. If you are looking to get the cheapest flights possible then we recommend you travel mid week or in the late evening. On occasions, airliners may have special offers so look out for these. We recommend booking your flights to Hartsfield Jackson Atlanta International United States in advance as prices normally increase the nearer the departure date.

Please note that the time difference at Hartsfield Jackson Atlanta International is 5.0 GMT. So remember to change your watch before arriving at Hartsfield Jackson Atlanta International.

The table below shows the amount of daily flights in operation from Ontario International (ONT) to Hartsfield Jackson Atlanta International (ATL).

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
KLM333333307:1022:00VIEW FLIGHTS
Delta Air Lines333333307:1022:00VIEW FLIGHTS
Virgin Atlantic222222207:1012:11VIEW FLIGHTS
Aeromexico222222207:1022:00VIEW FLIGHTS
Air France111122212:1112:11VIEW FLIGHTS

The most direct flights offered from Ontario International to Hartsfield Jackson Atlanta International United States are by KLM with around 21 flights a week. These operate from 07:10 with the latest flight being at 22:00. The most popular flight no is KL6399, KL6401 and KL6403.

When travelling with KLM it would be worth visiting their website klm.com for further information on bookings and special offers.

Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
07:10
AirlineFlightNo
AeromexicoAM4436
KLMKL6401
Delta Air LinesDL761
Virgin AtlanticVS5397
12:11
AirlineFlightNo
Air FranceAF2985
KLMKL6399
Delta Air LinesDL665
Virgin AtlanticVS3004
22:00
AirlineFlightNo
AeromexicoAM4440
KLMKL6403
Delta Air LinesDL828
VIEW FLIGHTS
Tuesday
07:10
AirlineFlightNo
AeromexicoAM4436
KLMKL6401
Delta Air LinesDL761
Virgin AtlanticVS5397
12:11
AirlineFlightNo
Air FranceAF2985
KLMKL6399
Delta Air LinesDL665
Virgin AtlanticVS3004
22:00
AirlineFlightNo
AeromexicoAM4440
KLMKL6403
Delta Air LinesDL828
VIEW FLIGHTS
Wednesday
07:10
AirlineFlightNo
AeromexicoAM4436
KLMKL6401
Delta Air LinesDL761
Virgin AtlanticVS5397
12:11
AirlineFlightNo
Air FranceAF2985
KLMKL6399
Delta Air LinesDL665
Virgin AtlanticVS3004
22:00
AirlineFlightNo
AeromexicoAM4440
KLMKL6403
Delta Air LinesDL828
VIEW FLIGHTS
Thursday
07:10
AirlineFlightNo
AeromexicoAM4436
KLMKL6401
Delta Air LinesDL761
Virgin AtlanticVS5397
12:11
AirlineFlightNo
Air FranceAF2985
KLMKL6399
Delta Air LinesDL665
Virgin AtlanticVS3004
22:00
AirlineFlightNo
AeromexicoAM4440
KLMKL6403
Delta Air LinesDL828
VIEW FLIGHTS
Friday
07:10
AirlineFlightNo
AeromexicoAM4436
KLMKL6401
Delta Air LinesDL761
Virgin AtlanticVS5397
12:11
AirlineFlightNo
Air FranceAF2812
Air FranceAF2985
KLMKL6399
Delta Air LinesDL665
Virgin AtlanticVS3004
22:00
AirlineFlightNo
AeromexicoAM4440
KLMKL6403
Delta Air LinesDL828
VIEW FLIGHTS
Saturday
05:09
AirlineFlightNo
AeromexicoAM4440
KLMKL6403
Delta Air LinesDL828
07:10
AirlineFlightNo
AeromexicoAM4436
KLMKL6401
Delta Air LinesDL761
Virgin AtlanticVS5397
12:05
AirlineFlightNo
Air FranceAF2812
Air FranceAF2985
KLMKL6399
Delta Air LinesDL665
Virgin AtlanticVS3004
VIEW FLIGHTS
Sunday
07:10
AirlineFlightNo
AeromexicoAM4436
KLMKL6401
Delta Air LinesDL761
Virgin AtlanticVS5397
12:11
AirlineFlightNo
Air FranceAF2812
Air FranceAF2985
KLMKL6399
Delta Air LinesDL665
Virgin AtlanticVS3004
22:00
AirlineFlightNo
AeromexicoAM4440
KLMKL6403
Delta Air LinesDL828
VIEW FLIGHTS

You may instead fly from Ontario International and arrive at Hartsfield Jackson Atlanta International by an alternative airport or airports. The summary of this is in the table below.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Burbank to Atlanta 03,117 km (1,937 miles)4 Hours 29 Minutes
Las Vegas to Atlanta 02,805 km (1,743 miles)4 Hours 7 Minutes
Los Angeles to Atlanta 03,126 km (1,942 miles)4 Hours 29 Minutes
San Diego to Atlanta 03,038 km (1,887 miles)4 Hours 23 Minutes
Santa Barbara Municipal to Atlanta 03,248 km (2,018 miles)4 Hours 38 Minutes
Santa Ana John Wayne to Atlanta 03,081 km (1,915 miles)4 Hours 26 Minutes

Before departing customs Ontario International make sure that you do not exceed baggage allowances as excess charges may be considerable.

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Flight Price FAQ - Ontario (ONT) to Atlanta (ATL)

DIRECT Delta
What is the cheapest direct flight one way from Ontario ONT to Atlanta ATL?
The cheapest direct flight one way from Ontario ONT to Atlanta ATL is £240.67 ($301 €289.64)
£240.67
$301 | €289.64
Check Latest Price
DIRECT Delta
What is the cheapest direct return flight from Ontario ONT to Atlanta ATL?
The cheapest direct return flight from Ontario ONT to Atlanta ATL is £365.40 ($457 €439.75)
£365.40
$457 | €439.75
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Ontario ONT to Atlanta ATL?
The cheapest flight one way from Ontario ONT to Atlanta ATL is £50.37 ($63 €60.62)
£50.37
$63 | €60.62
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Ontario ONT to Atlanta ATL?
The cheapest return flight from Ontario ONT to Atlanta ATL is £102.34 ($128 €123.17)
£102.34
$128 | €123.17
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from ONT to ATL

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Flight Info FAQ - Ontario (ONT) to Atlanta (ATL)

Who flies from Ontario to Atlanta?
The following airlines fly from Ontario (ONT) to Atlanta (ATL): Aeromexico, Air France, Delta Air Lines, KLM, Virgin Atlantic.
How far is the flight from Ontario to Atlanta?
The flight from Ontario to Atlanta is 3,050KM or 1,895 miles.
How long does the flight from Ontario to Atlanta to take?
The flight from Ontario to Atlanta takes 4 Hours 24 Minutes.

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