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

Departure Date

2025/7
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6721	7539	81,426	9324	10Search	11Search	12322
13543	14699	15605	16Search	17Search	18Search	19348
20348	21560	221,553	23569	24463	25402	26355
27327	28323	29Search	30Search	31Search

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Return Date

2025/7
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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
July Lowest Airfares
USD322

The airfare displayed above is for Delta Air Lines

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Ontario－Hartsfield-Jackson Atlanta Airport
August Lowest Airfares
USD322

The airfare displayed above is for Delta Air Lines

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Ontario－Hartsfield-Jackson Atlanta Airport
September Lowest Airfares
USD402

The airfare displayed above is for Delta Air Lines

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Ontario－Hartsfield-Jackson Atlanta Airport
October Lowest Airfares
USD352

The airfare displayed above is for Delta Air Lines

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Ontario－Hartsfield-Jackson Atlanta Airport
November Lowest Airfares
USD638

The airfare displayed above is for United Airlines

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Ontario－Atlanta
Estimated Flight Time
7 Hours 39 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)
USD214〜
Ontario－Houston(William P. Hobby)
USD698〜
Ontario－Salt Lake City(SLC)
USD189〜
Ontario－Miami(MIA)
USD256〜
Ontario－Denver(DEN)
USD109〜
Ontario－Portland (Oregon)(PDX)
USD174〜
Ontario－Albany (New York)(ALB)
USD438〜
Ontario－Akron / Canton(Akron-Canton Regional)
USD371〜
* Fares vary in accordance to seat availability
Other Departures to: Atlanta

Philadelphia Airport－Atlanta(Hartsfield-Jackson)
USD139〜
Pensacola Airport－Atlanta(Hartsfield-Jackson)
USD217〜
Palm Springs Airport－Atlanta(Hartsfield-Jackson)
USD583〜
* Fares vary in accordance to seat availability