Search Flights from Atlanta to Ontario

Quick Flight Summary from Atlanta to Ontario

Key numbers to know before you book

  • Lowest recent price
    $128
  • Direct flight duration 6 hour 44 min
  • Arrival airports ONT / YBZ
  • Best days to book Wednesday, Saturday
  • Average over the last 30 days
    $267

Cheapest flights from Atlanta to Ontario

Best Price

Frontier Airlines

Frontier Airlines
21 Oct, Wed
Atlanta – Ontario
6h 44m
1 stop
ATL–ONT

Frontier Airlines

Frontier Airlines
3 Oct, Sat
Atlanta – Ontario
9h 11m
1 stop
ATL–ONT

Frontier Airlines

Frontier Airlines
2 Oct, Fri
Atlanta – Ontario
6h 48m
1 stop
ATL–ONT

Frontier Airlines

Frontier Airlines
1 Oct, Thu
Atlanta – Ontario
6h 48m
1 stop
ATL–ONT

Alaska Airlines

Alaska Airlines
19 Oct, Mon
Atlanta – Ontario
8h 44m
1 stop
ATL–ONT
Cheapest Direct Flight

Delta Air Lines

Delta Air Lines
25 Oct, Sun
Atlanta – Ontario
4h 34m
Non-stop
ATL–ONT

Alaska Airlines

Alaska Airlines
20 Oct, Tue
Atlanta – Ontario
9h 13m
1 stop
ATL–ONT

Delta Air Lines

Delta Air Lines
15 Nov, Sun
Atlanta – Ontario
4h 40m
Non-stop
ATL–ONT

Last update: 29 September 2026 06:48

Estimated Prices for Atlanta to Ontario Flights

Cheapest Day21 October Wednesday
Best Price
$126
Average Price
$221
$272
$126
30Wed
Sep
$272
01Thu
Oct
$260
02Fri
$227
03Sat
04Sun
05Mon
06Tue
07Wed
08Thu
09Fri
10Sat
11Sun
12Mon
13Tue
14Wed
15Thu
16Fri
17Sat
18Sun
19Mon
20Tue
$126
21Wed
22Thu
23Fri
24Sat
25Sun
26Mon
27Tue
28Wed
29Thu

Key Features of the Airlines

Information compiled by AI. For the most up-to-date information, contact the airline.

Transportation to Airport from Atlanta City Center

Hartsfield Jackson Atlanta Intl. Airport

Atlanta is an important junction point of land, air, and rail transportation in the United States. It is also an important commercial and industrial city, where many international companies are headquartered in. Atlanta is also an important crossroads for international air travel. The Hartsfield-Jackson Atlanta International Airport, also known as Atlanta Airport, is the world’s busiest airport according to passenger traffic and it was ranked the world’s busiest airport according to the number of landings and takeoffs for several years. Located about 13 km from the city center, the airport is easily accessible by a variety of transportation alternatives.

Metro

The airport is easily and directly accessible from the city center by metro. The metro line that runs directly to the airport can be accessed from the Five Points Station in the city center, where 4 metro lines intersect.

Using the gold and red metro lines you can get to the airport from Five Points in 15 minutes and from Peachtree in 17 minutes. If you’re traveling on the green or blue line you have to transfer to the red or gold line at Five Points.

Taxi

Taxis are a convenient transportation method to get to the airport. Taxis are easily accessible in the city. Depending on your location in the city the airport is between 11-14 km away. Since the airport is located in close proximity to the city center taking a taxi is one of the fastest ways to get there. The taxi fare from major areas in the city center is a fixed rate.

Car

Since the airport is located very close by, driving is a quick and easy alternative. If you’re flying domestically you need to take the I-85, which connects directly to the domestic terminal. If you’re flying internationally you need to take the I-75, which connects directly to the international terminal. Both the I-85 and I-75 connect to other major freeways that provide access to other parts of the United States.

Once you get to the airport, there are indoor and outdoor parking lots, operated by 10 different companies, with a total capacity of 30 thousand vehicles. 

Airport Information

Handling over 95 million passengers annually, Atlanta Airport is not only one of the most important airports in the United States but also one of the most important international airports in the world. With over 58 thousand employees the airport is like a small city. The airport uses a color-coded system to help passengers find where they need to go.  

For buses to the city center follow the green signs, the gold and red metro lines go to the city center, and to get to nearby hotels follow the purple signs. The colored lanes on the floor will help guide you to your destination. The airport also contains dozens of restaurants and over 100 cafes offering delicious examples of international cuisine to cater to passengers’ pre-flight and post-flight needs.

Atlanta Airport also features exhibition spaces, galleries, and shopping areas. The airport is a pet friendly airport, featuring the Pet Assistance, which consists of pet areas, a veterinarian, and other amenities and services to satisfy the needs of your pet. 

Transportation to Ontario City Center from Airport

Ontario Intl. Airport

It is quite easy to reach the city center from LA/Ontario International Airport. You can get on the bus for an affordable journey. If you prefer a more comfortable and fast means of transportation, you can choose from taxi, minivan and shuttle services. Please keep in mind that many hotels in Ontario provide shuttle services at the airport. In addition to these transfer alternatives, you can also rent a car at the airport.

Taxi

Once you pick up your luggage, you will see the taxi stops at the exit of the baggage claim area. A taximeter is available in all taxis. If you are traveling as a crowded group that cannot fit into a single taxi, you can also take advantage of door-to-door minivan services in the same area.

Rent a car

For the passengers who want to rent a car, airport shuttles depart regularly in front of the passenger terminal building to the car rental center (ConRAC) where there are offices of 10 different car rental companies. Once you rent a car, you can reach the city center in less than 10 minutes by driving through E Holt Boulevard.

Bus

After getting on bus number 61 departing from the bus stops in front of the terminal building, you should transfer to bus 80 on Holt. You can reach the city center in half an hour in total.

Hotel Shuttle Services

Many hotels and motels in the city offer airport shuttle services. If your hotel provides a shuttle service and if you would like to take advantage of this service, you are recommended to make a reservation at least 72 hours in advance.

Shuttle Service

Airport shuttle services depart from 3 different points of the airport. You can take the shuttle services departing every 5 to 20 minutes from the 5th floor of the airport car park, from the car rental center or in front of the passenger terminal depending on the crowdedness. All shuttles are wheelchair accessible vehicles.

Charter Bus / Minivan / Limousine

The passengers traveling as a crowded group and don't want to compromise on their comfort can enjoy comfortable transfer between the airport and the city center taking this exclusive service. Please keep in mind that you need to make a reservation in advance to take advantage of this service.

Ontario Weather

5-Day Forecast • Min / Max Temperature

Monday
28 Sep
Clear
29°18°
Today
Tuesday
29 Sep
Clear
33°16°
Wednesday
30 Sep
Clear
31°15°
Thursday
1 Oct
Clear
34°22°
Friday
2 Oct
Clear
38°25°

Frequently Asked Questions

When you search for Atlanta-Ontario (Ontario Intl.) flights, Wingie directly gathers and compares instant data from all airlines. You can see all Atlanta-Ontario (Ontario Intl.) flights together for the date you are looking for and choose the most suitable flight.
For Atlanta-Ontario (Ontario Intl.) flights, you can use Hartsfield Jackson Atlanta Intl. Airport as departure airport, and Ontario Intl. Airport, Toronto Union Railway Station for arrival.
The flight distance between Atlanta-Ontario (Ontario Intl.) is 3056 kilometers in total. The flight between the two cities takes 3 hour 50 minutes.
When the average prices are examined, the most suitable day for Atlanta-Ontario (Ontario Intl.) flights is Monday.
On this route, low-cost airlines typically offer fares that include only cabin and hand baggage. Full-service airlines may include baggage and refreshment fees in the base price. The best option varies according to baggage needs. Based on current data, the lowest fare on this route with Frontier Airlines starts from approximately $126.
AirlinePriceStandard inclusions
Frontier Airlines
$126
1 piece of handbag (45x35x20 cm cm)

Last update: 27.09.2026

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