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Ontario International Airport to Atlanta flight
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Cheap Flights from Ontario International Airport to Atlanta

Search for flights from Ontario International Airport to Atlanta and check out affordable one-way and round-trip options.

  • One way
  • Return
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  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • ONT00:59
        7h 43m
        1 stop
        ATL11:42
        Ontario - Atlanta|Wed, Apr 24|Frontier Airlines
        CNY 61CNY 102
        41% OFF
        41% OFF
        CNY 102CNY 61
      • ONT00:59
        7h 49m
        1 stop
        ATL11:48
        Ontario - Atlanta|Tue, May 21|Frontier Airlines
        CNY 62CNY 102
        39% OFF
        39% OFF
        CNY 102CNY 62
      • ONT00:59
        7h 49m
        1 stop
        ATL11:48
        Ontario - Atlanta|Tue, May 28|Frontier Airlines
        CNY 63CNY 102
        38% OFF
        38% OFF
        CNY 102CNY 63
      • ONT07:53
        7h 30m
        1 stop
        ATL18:23
        Ontario - Atlanta|Mon, May 13|Frontier Airlines
        CNY 72
        CNY 72
      • ONT00:55
        7h 42m
        1 stop
        ATL11:37
        Ontario - Atlanta|Sat, May 4|Frontier Airlines
        CNY 73
        CNY 73
      • ONT20:07
        8h 53m
        1 stop
        ATL08:00
        Ontario - Atlanta|Thu, May 9|Frontier Airlines
        CNY 73
        CNY 73
      • ONT00:59
        7h 4m
        1 stop
        ATL11:03
        Ontario - Atlanta|Sat, May 18|Frontier Airlines
        CNY 74
        CNY 74
      • ONT00:55
        7h 42m
        1 stop
        ATL11:37
        Ontario - Atlanta|Sat, Apr 27|Frontier Airlines
        CNY 75
        CNY 75
      • ONT17:59
        21h 44m
        1 stop
        ATL18:43
        Ontario - Atlanta|Sat, May 11|Frontier Airlines
        CNY 76
        CNY 76
      • ONT00:59
        25h 56m
        1 stop
        ATL05:55
        Ontario - Atlanta|Tue, May 7|Frontier Airlines
        CNY 78
        CNY 78
      • ONT13:00
        3h 5m
        Direct
        ATL14:00
        Los Angeles - Atlanta|Sat, Apr 27|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Ontario International Airport to Atlanta

See which airlines fly from Ontario International Airport to Atlanta. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From AU$ 61
Delta Air Lines
From AU$ 206
Alaska Airlines
From AU$ 225
United Airlines
From AU$ 228
Jetblue Airways
From AU$ 251
Southwest Airlines
From AU$ 302
American Airlines
From AU$ 308
ANA airlines
Find more flights and airlines

Flight Info of Flights from Ontario International Airport to Atlanta

Cheapest return ticket price

AU$ 177

Cheapest direct flight price

AU$ 58

Off-season for travel

March

Peak season for travel

July

FAQs for Ontario International Airport to Atlanta Flights

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