Direct (non-stop) flights from Atlanta (ATL) to Ontario (ONT)
Find comprehensive flight information, schedules, and booking details for direct flights from Atlanta (ATL), US to Ontario (ONT), US. This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 4h 24m - 4h 58m (average flight time)• Distance: 1906 miles (3067 km) (air miles between airports)• Daily Flights: 2-3 flights (scheduled departures per day)
Atlanta (ATL)
US
Ontario (ONT)
US
FLIGHT TIME
4h 24m - 4h 58m
FLIGHT DISTANCE
1906 miles (3067 km)
4h 42m - 4h 44m
09:24
21:20
1906 miles (3067 km)
August
1 (Show)
20
Terminal North (Atlanta (ATL))
Flight Schedule
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Airlines Operating This Route
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Atlanta (ATL) and flights to Ontario (ONT).
Route Insights
Route Demand
With 20 weekly flights, this route maintains steady demand throughout the week, providing travelers with frequent scheduling options.
Best Time to Fly
Best Value Period
August typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Aug being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 1906 miles (3067 km), this is an ultra-long-haul route between Atlanta (ATL) and Ontario (ONT), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 4h 24m - 4h 58m, with actual times ranging from 4h 42m - 4h 44m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Delta Air Lines is the sole operator on this route, providing 3 daily flights between ATL and ONT.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$299
Travel Planning Tips for Atlanta (ATL) to Ontario (ONT)
- Best Day to Book
Tuesday typically offers the lowest fares for flights from Atlanta (ATL) to Ontario (ONT). Consider booking on this day for potential savings.
- Best Month to Travel
January is generally the cheapest month to fly from Atlanta (ATL) to Ontario (ONT). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Atlanta (ATL) to Ontario (ONT) is approximately $299. Prices may vary based on booking time, season, and airline.
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Related Pages
Related Airports
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Frequently Asked Questions
How many flights operate from Atlanta (ATL) to Ontario (ONT)?
There are 3 direct flights operating from Atlanta (ATL) to Ontario (ONT). Approximately 2-3 flights daily.
Which airlines operate flights from Atlanta (ATL) to Ontario (ONT)?
1 airline operates on this route: Delta Air Lines.
How long is the flight from Atlanta (ATL) to Ontario (ONT)?
The flight duration from Atlanta (ATL) to Ontario (ONT) is approximately 4h 24m - 4h 58m.
What is the distance from Atlanta (ATL) to Ontario (ONT)?
The distance from Atlanta (ATL) to Ontario (ONT) is 1906 miles (3067 km).
What is the flight time range for this route?
Flight times on this route range from 4h 42m - 4h 44m.
What are the earliest and latest flight departure times?
The earliest flight departs at 09:24 and the latest flight departs at 21:20.
What is the cheapest month to fly from Atlanta (ATL) to Ontario (ONT)?
August is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 20 flights operate per week from Atlanta (ATL) to Ontario (ONT).
What types of aircraft operate on this route?
This route is served by Airbus A321.
What is the average flight price from Atlanta (ATL) to Ontario (ONT)?
The average flight price for a round-trip ticket from Atlanta (ATL) to Ontario (ONT) is approximately $549 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Atlanta (ATL) to Ontario (ONT) for the lowest prices?
August is typically the cheapest month to fly from Atlanta (ATL) to Ontario (ONT). Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is Ontario (ONT) from Atlanta (ATL)?
The distance from Atlanta (ATL) to Ontario (ONT) is 1906 miles (3067 km). This is a long-haul flight route.
How long does it take to fly from Atlanta (ATL) to Ontario (ONT)?
The flight time from Atlanta (ATL) to Ontario (ONT) is approximately 4h 24m - 4h 58m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Ontario (ONT) serve?
Ontario (ONT) serves Ontario, US.