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Atlanta to Ontario Flights

Flight only Hotel only Flight + Hotel

Flight type

Round-trip One-way
Age of children at time of trip

We will search for applicable airfare discounts. Must have 1 adult for each infant in lap

Selected fares from Atlanta to Ontario

Departure Arrival Travel dates Round-trip
ATL ONT Tue, Sep 16 - Wed, Sep 17 $374
ATL ONT Tue, Oct 7 - Wed, Oct 15 $461
ATL ONT Tue, Sep 16 - Wed, Sep 17 $462
ATL ONT Sat, Aug 30 - Mon, Sep 1 $1,356
ATL ONT Fri, Aug 29 - Sun, Aug 31 $1,673

Atlanta and Ontario airports and terminals

Airports in Atlanta GA, US
map of airports in Atlanta
  • 1

    Hartsfield-Jackson Airport (ATL)

    Distance from City Center: 9 miles

    Terminals and carriers for flights from ATL to ONT

    Terminal Carriers
    Terminal S Delta Air Lines
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Airports in Ontario CA, US
map of airports in Ontario
  • 1

    Ontario International Airport (ONT)

    Distance from City Center: 0.9 miles

    Terminals and carriers for flights from ATL to ONT

    Terminal Carriers
    Terminal 2 Delta Air Lines
  • 2

    Long Beach Municipal (LGB)

    Distance from City Center: 34.9 miles

  • 3

    Bob Hope (BUR)

    Distance from City Center: 43.6 miles

  • 4

    John Wayne Airport (SNA)

    Distance from City Center: 30.6 miles

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Cheap flights from Atlanta to Ontario

Sun Mon Tue Wed Thu Fri Sat
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$341
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28 29 30

Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured Ontario Airport Hotels

Hotel only $72

Radisson Hotel Ontario Airport

3 stars
3.9 / 5 60 reviews

2200 EAST HOLT BOULEVARD Map

Save 30% on your stay

The Radisson Ontario Airport, just 1.6 miles from the Ontario International Airport, offers complimentary airport shuttle service to get your business trip or vacation off to the perfect start.... More

Hotel only $83

Holiday Inn ONTARIO AIRPORT

3 stars
4.3 / 5 98 reviews

2155 E. CONVENTION CENTER WAY Map

...Ontario International Airport (0.8 mi/2 km) Ontario Convention Center (0.2 mi/0.4 km).... Executive suites available Centrally located Ontario hotel close to the airport and shopping... More

Hotel only $79

Fairfield Inn by Marriott Ontario

3 stars
3.9 / 5 74 reviews

3201 East Centrelake Drive Map

Cozy, economical hotel close to Ontario airport and major attractions Fairfield Inn by Marriott Ontario offers a comfortable, tranquil guest experience, just minutes away from Ontario... More

Hotel only $99

Residence Inn by Marriott Ontario Airport

3 stars
4.0 / 5 33 reviews

2025 Convention Center Way Map

...The Residence Inn by Marriott Ontario Airport hotel offers 200 apartment-style suites with fully equipped kitchens.... The Residence Inn Ontario Airport hotel is less than a mile from the... More

Hotel only $100

Ayres Hotel & Suites Ontario Airport

3 stars
4.1 / 5 29 reviews

1945 Holt Blvd. Map

Sunkissed Summer Sale - 10% Off

...Located 1/2 mile NW of The Ontario International Airport.... More

Red Lion Hotel Ontario Airport

3 stars
4.2 / 5 79 reviews

204 North Vineyard Map

Summer Sale - Save 25% on your stay

The Red Lion Hotel Ontario Airport is 1.5 miles from the Ontario Airport, with free shuttle service provided from 5am to 11pm.... More

September

Lowest roundtrip airfare in September from Atlanta to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Sep 9 Atlanta (ATL) Ontario (ONT) US Airways $341
Earn $3.41
Return Tue, Sep 16 Ontario (ONT) Atlanta (ATL) US Airways

Best one-week trip in September from Atlanta to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Sep 9 Atlanta (ATL) Ontario (ONT) US Airways $341
Earn $3.41
Return Tue, Sep 16 Ontario (ONT) Atlanta (ATL) US Airways
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October

Cheapest weekend flights in October from Atlanta to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Oct 30 Atlanta (ATL) Ontario (ONT) United Airlines $431
Earn $4.31
Return Sun, Nov 2 Ontario (ONT) Atlanta (ATL) United Airlines

Lowest roundtrip airfare in October from Atlanta to Ontario

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Oct 30 Atlanta (ATL) Ontario (ONT) United Airlines $431
Earn $4.31
Return Sun, Nov 2 Ontario (ONT) Atlanta (ATL) United Airlines
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Flights to Ontario

Flights from Atlanta

Finding cheap flights from Atlanta is simple and quick. By using Orbitz.com, travelers are able to compare rates from most airlines that service Atlanta, giving the budget planner plenty of options to choose from.

Atlanta's Major Airport

The Hartsfield-Jackson Airport serves the Atlanta community with numerous daily flights to and from Atlanta. The airport is located about 20 minutes from downtown Atlanta on North Terminal Parkway and is serviced by several major airlines, including AirTran, American, Alaska, Continental, Delta, Frontier, GeorgiaSkies, Southwest, Spirit, United, US Airways, and several regional airlines. Hartsfield-Jackson is the busiest airport in the United States, with O'Hare coming in second. Orbitz.com will compare the fares of these airlines to keep you on budget.

Parking at the Airport

Convenient airport parking is available 24 hours a day, and the price varies depending on which parking lot is chosen. Short- and long-term parking is available, with the average cost for short-term parking being $3 an hour. The lowest cost for long-term parking is $9 a day in Lots A, B, and C. Payments can be made by cash or by a major credit card.

Transportation to the Airport

Transportation to the airport is provided by taxis, buses, trains, and airport shuttles. The cost for a taxi from downtown Atlanta to the Hartsfield-Jackson Airport is around $30, but it is a good option for travelers who would otherwise need to park for several days. At Orbitz.com, the vacation planner can select transportation services when shopping for cheap flights from Atlanta.

Restaurants at the Airport

Because Hartsfield-Jackson is one of the busiest and largest airports, it has numerous concession and dining facilities located inside. Many offer quick snack options or a sit-down breakfast and dinner.

Flying Into Ontario International Airport

Flights into Ontario International Airport are for passengers destined for the Inland Empire region of California. Located 35 miles from downtown Los Angeles on East Airport Drive, the airport is actually a part of the LAX system. A medium-sized hub, the airport has the capabilities to service a full slate of commercial flights. Airlines found within the terminals include international carriers Aero Mexico as well as popular domestic carriers like United, Southwest, Delta and American Airlines. Seven airlines service LA/Ontario International, and they operate more than 114 flights each day.

Finding Transportation From the Airport

There are several ways to get to the many cities throughout the Inland Empire region. Hotels in and around Ontario offer hotel shuttles, free of charge, that run from the terminal to the hotel lobby. You can take a taxi to downtown Ontario for a little more than $10 or go all the way to downtown Los Angeles for around $100. Private shuttles are also available and will cost about the same fees. Private shuttles, however, must be reserved. Rental cars are also available. With Orbitz.com, you can buy tickets and reserve a rental car at the same time.

What to Expect From the Weather

The weather is always sunny. The temperatures rarely dip below 70 degrees Fahrenheit and are usually below 90 degrees Fahrenheit. Temperatures in July and August may exceed this range, but never stick around for long. Don't expect the threat of rain to ruin your plans or dictate the calendar when booking tickets on Orbitz.com.

Ontario's Offerings for Visitors

When in Ontario, check out the outdoors in Cucamonga-Guasti Regional Park. You can also take in a concert at the Ontario Convention center or have a cultural experience at the Museum of History and Art, Ontario. Don't just race through the city on your way to Los Angeles or the surrounding cities. Booking bargain flights to Ontario with Orbitz.com will save you some major cash, so spend it exploring what the city has to offer.

Aircraft options between Atlanta and Ontario

Equipment Carrier
Boeing 737-800 Passenger Delta Air Lines
Boeing 757 Passenger Delta Air Lines