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The cheapest flights to Hartsfield-Jackson Atlanta Intl. found within the past 7 days were $169 round trip and $85 one way. Prices and availability subject to change. Additional terms may apply.
| Carrier | Flight | Depart ONT | Arrive ATL | Wed 2/1 | Thu 2/2 | Fri 2/3 | Sat 2/4 | Sun 2/5 | Mon 2/6 | Tue 2/7 | Stops | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | DL879 | 07:05 am | 02:10 pm | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | 0 Stops | |
| DL543 | 01:02 pm | 08:08 pm | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | 0 Stops | |
| DL377 | 10:35 pm | 05:34 am | Check Fare | Check Fare | - | - | - | - | - | 0 Stops | |
| Traveling From | Los Angeles - Ontario Intl. |
|---|---|
| Traveling To | Hartsfield-Jackson Atlanta Intl. |
| Shortest Flight Time | 4 hours 5 mins |
| Earliest Departure Time | 7:05AM PST |
| Latest Departure Time | 1:02PM PST |
| Lowest Flight Price | $169 |
Flight path for flights from LA/Ontario International Airport to Hartsfield-Jackson Atlanta International Airport
Airlines & Aircraft Used on ONT to ATL Flight Routes
With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times.
Airfares to Atlanta ATL from Ontario ONT currently cost between $169 and $279. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply.
If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Ontario ONT to Atlanta ATL on Travelocity starting at $85. Prices and availability subject to change. Additional terms may apply.
Get to Atlanta faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to ATL from ONT to take around 4 hour(s) 5 min(s).
Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ATL from ONT. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.
If you’re flexible about when you travel, March is usually the cheapest month to fly from Ontario ONT to Atlanta ATL. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first.
Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to ATL from ONT have this option.
We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving.
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