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Amazing Delta ONT to ATL Flight Deals

The cheapest flights to Hartsfield-Jackson Atlanta Intl. found within the past 7 days were $289 round trip and $175 one way. Prices and availability subject to change. Additional terms may apply.


Carrier Flight Depart ONT Arrive ATL Tue
9/22
Wed
9/23
Thu
9/24
Fri
9/25
Sat
9/26
Sun
9/27
Mon
9/28
Stops
DL 495 12:15 pm 07:19 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about Delta Air Lines Flights from ONT to ATL

What terminal is Delta Air Lines at Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.)?

If you're flying with Delta Air Lines from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.), you'll usually catch your flight from terminal 2. If you're heading to Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.) from here, you're most likely to be disembarking at terminal S.

Are there Delta Air Lines non-stop flights from ONT to ATL?

In short, yes. Secure your seat on a direct flight with Delta Air Lines from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.), and you won't have to worry about a stopover or trying to run for your connecting flight.

How long is a Delta Air Lines flight from ONT to ATL?

As it will take about 4 hours and 58 minutes for your Delta Air Lines flight to jet from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.), consider sticking a couple of travel games in your carry-on bag. You never know — the person sitting next to you might love the opportunity to play to break up the trip.

What type of aircraft does Delta Air Lines fly from ONT to ATL?

Delta Air Lines generally operates the Boeing 737-800 on the ONT to ATL route.

How many direct and indirect flights does Delta Air Lines fly from ONT to ATL?

When flying from ONT to ATL, there are around 3 Delta Air Lines daily flights to pick from.

Flying Tips & Tricks How do I find my flight number?
  • The number is in your travel itinerary, which will be sent to you when you've finalized your booking. If you're not sure what to look out for, keep your eye out for a code containing numerals and letters. The first one to two letters and single figure are the IATA airline code, which represents the name of your airline. This is followed by one, two, three or four digits — your flight number.
How early can you check bags for a flight?
  • This can vary between airlines and airports, but it's usually two hours for domestic flights and three hours for international. Drop off your suitcase early and enjoy a drink in the airport lounge. It beats rushing on the highway with only minutes to spare.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.