Cheap Flights from Ontario International Airport to Atlanta (ATL) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/6
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2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Ontario－Hartsfield-Jackson Atlanta Airport
June Lowest Airfares
USD352

The airfare displayed above is for Delta Air Lines

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Ontario－Hartsfield-Jackson Atlanta Airport
July Lowest Airfares
USD138

The airfare displayed above is for Delta Air Lines

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Ontario－Hartsfield-Jackson Atlanta Airport
August Lowest Airfares
USD318

The airfare displayed above is for Delta Air Lines

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Ontario－Hartsfield-Jackson Atlanta Airport
September Lowest Airfares
USD397

The airfare displayed above is for Delta Air Lines

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Ontario－Hartsfield-Jackson Atlanta Airport
October Lowest Airfares
USD348

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Ontario－Atlanta
Estimated Flight Time
4 Hours 05 Minutes
Ontario－Atlanta
Number of Operating Airlines
4

Operating Airlines for Ontario－Hartsfield-Jackson Atlanta Airport Route
Non-StopDelta Air Lines

American Airlines

Alaska Airlines

United Airlines

Other Destinations from:Ontario

Ontario－Houston(George Bush Intercontinental)
USD191〜
Ontario－Salt Lake City(SLC)
USD187〜
Ontario－Miami(MIA)
USD230〜
Ontario－Denver(DEN)
USD191〜
Ontario－Portland (Oregon)(PDX)
USD172〜
Ontario－Albany (New York)(ALB)
USD433〜
Ontario－Akron / Canton(Akron-Canton Regional)
USD367〜
* Fares vary in accordance to seat availability
Other Departures to: Atlanta

Philadelphia Airport－Atlanta(Hartsfield-Jackson)
USD138〜
Pensacola Airport－Atlanta(Hartsfield-Jackson)
USD235〜
* Fares vary in accordance to seat availability