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Hartsfield-Jackson Atlanta International Airport to Ontario International Airport flight
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Cheap Flights from Hartsfield-Jackson Atlanta International Airport to Ontario International Airport

Search for flights from Atlanta to Los Angeles. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • ATL12:47
        14h 12m
        1 stop
        ONT23:59
        Atlanta - Ontario|Wed, May 8|Frontier Airlines
        US$44US$79
        44% OFF
        44% OFF
        US$79US$44
      • ATL20:10
        29h 4m
        1 stop
        ONT22:14
        Atlanta - Ontario|Tue, May 21|Frontier Airlines
        US$48US$79
        39% OFF
        39% OFF
        US$79US$48
      • ATL22:25
        11h 1m
        1 stop
        ONT06:26
        Atlanta - Ontario|Tue, May 7|Frontier Airlines
        US$51US$79
        36% OFF
        36% OFF
        US$79US$51
      • ATL08:35
        25h 4m
        1 stop
        ONT06:39
        Atlanta - Ontario|Thu, May 16|Frontier Airlines
        US$51
        US$51
      • ATL22:25
        11h 1m
        1 stop
        ONT06:26
        Atlanta - Ontario|Tue, Apr 30|Frontier Airlines
        US$51
        US$51
      • ATL22:27
        10h 59m
        1 stop
        ONT06:26
        Atlanta - Ontario|Wed, May 1|Frontier Airlines
        US$51
        US$51
      • ATL06:00
        19h 27m
        1 stop
        ONT22:27
        Atlanta - Ontario|Sat, May 18|Frontier Airlines
        US$52
        US$52
      • ATL20:10
        29h 4m
        1 stop
        ONT22:14
        Atlanta - Ontario|Thu, May 23|Frontier Airlines
        US$55
        US$55
      • ATL22:12
        11h 19m
        1 stop
        ONT06:31
        Atlanta - Ontario|Sat, May 4|Frontier Airlines
        US$55
        US$55
      • ATL12:47
        14h 12m
        1 stop
        ONT23:59
        Atlanta - Ontario|Wed, May 15|Frontier Airlines
        US$60
        US$60
      • ATL13:00
        3h 5m
        Direct
        ONT14:00
        Atlanta - Los Angeles|Sat, May 4|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 Hartsfield-Jackson Atlanta International Airport to Ontario International Airport

View airlines operating flights from Atlanta to Los Angeles. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Frontier Airlines
From US$44
Sun Country Airlines
From US$70
Spirit Airlines
From US$76
Southwest Airlines
From US$112
United Airlines
From US$115
Delta Air Lines
From US$117
American Airlines
From US$124
Alaska Airlines
From US$176
Jetblue Airways
From US$248
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Atlanta to Los Angeles

Explore other flights from Atlanta to Los Angeles. Find the best alternative flight.

  • Cheapest
    Spirit Airlines
    ATL
    10:02
    8h 47m
    1 transfer
    LAX
    15:49
    Hartsfield-Jackson Atlanta International Airport - Los Angeles International Airport
    Tue, May 7Spirit Airlines
    US$82
  • Spirit Airlines
    ATL
    10:02
    8h 47m
    1 transfer
    LAX
    15:49
    Hartsfield-Jackson Atlanta International Airport - Los Angeles International Airport
    Tue, May 7Spirit Airlines
    US$82
    Find More Flights

Hartsfield-Jackson Atlanta International Airport to Ontario International Airport Flights Info

Flight distance3,051.85km
Cheapest one-way ticket price$44
Cheapest return ticket price$99

FAQs for Hartsfield-Jackson Atlanta International Airport to Ontario International Airport Flights

  • How long is a flight from Hartsfield-Jackson Atlanta International Airport to Ontario International Airport?

    It takes around 4 hours 34 minutes to fly from Hartsfield-Jackson Atlanta International Airport (ATL) to Ontario International Airport (ONT).

  • How many daily flights are there from Hartsfield-Jackson Atlanta International Airport (ATL) to Ontario International Airport (ONT)?

    There are around 2 daily flights from Hartsfield-Jackson Atlanta International Airport (ATL) to Ontario International Airport (ONT).

  • When are flight tickets from Hartsfield-Jackson Atlanta International Airport (ATL) to Ontario International Airport (ONT) the cheapest?

    Tickets cost around $401 in July, making it the cheapest month to book. Hartsfield-Jackson Atlanta International Airport (ATL) to Ontario International Airport (ONT) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Hartsfield-Jackson Atlanta International Airport (ATL) to Ontario International Airport (ONT) most expensive?

    The route from Hartsfield-Jackson Atlanta International Airport (ATL) to Ontario International Airport (ONT) is quite popular. Without considering departure times or holidays, tickets cost around $605 in April, the most expensive month to book this route.

  • What time does the earliest flight from Hartsfield-Jackson Atlanta International Airport to Ontario International Airport depart?

    The earliest flight departs from Hartsfield-Jackson Atlanta International Airport (ATL) at 08:55 and arrives in Ontario International Airport (ONT) at 10:20.

  • What time does the latest flight from Hartsfield-Jackson Atlanta International Airport to Ontario International Airport depart?

    The latest flight departs from Hartsfield-Jackson Atlanta International Airport (ATL) at 21:30 and arrives in Ontario International Airport (ONT) at 23:00.

  • What is the transportation method from the main airport to downtown in Los Angeles?

    • The distance from Los Angeles International Airport to downtown is about 19km. It takes about 30 minutes by taxi.
    • The distance from Ontario International Airport to downtown is about 59km. It takes about 1 hour 10 minutes by taxi.

  • What's the closest airport to Ontario International Airport (ONT)?

    The closest airport to Ontario International Airport (ONT) is Chino Airport. The distance is around 9km.

  • Which airline operates the most direct flights from Hartsfield-Jackson Atlanta International Airport (ATL) to Ontario International Airport (ONT)?

    Delta Air Lines is a very popular airline operating an average of 1632 flights per month.

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