Delta Flight DL779 Deals & Information (2025/2026)

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Delta Flight 779 Route Deals From $299

The cheapest prices found with in the last 7 days for return flights were $383 and $299 for one-way flights to Los Angeles - Ontario Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 9 - Tue, May 13
ATL
Hartsfield-Jackson Atlanta Intl.
ONT
Los Angeles - Ontario Intl.
$383 Roundtrip, found 3 days ago
$383
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, May 9 from Hartsfield-Jackson Atlanta Intl. to Los Angeles - Ontario Intl., returning Tue, May 13, priced at $383 found 3 days ago
Thu, Aug 28 - Sat, Aug 30
ATL
Hartsfield-Jackson Atlanta Intl.
ONT
Los Angeles - Ontario Intl.
$399 Roundtrip, found 3 days ago
$399
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Aug 28 from Hartsfield-Jackson Atlanta Intl. to Los Angeles - Ontario Intl., returning Sat, Aug 30, priced at $399 found 3 days ago

Frequently asked questions

What route does flight number DL779 take?
DL779 is used on a number of routes. More commonly, DL779 flies straight from Hartsfield–Jackson Atlanta International Airport to Houston, TX Airport (HOU-William P. Hobby). If that’s your chosen flight path, you’ll be airborne for around 2 hours and 3 minutes.
What terminal does DL779 fly out of?
DL779 flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) normally depart from Terminal S. This flight number runs on a number of routes, but the most popular is Hartsfield-Jackson Atlanta Intl. Airport (ATL) to William P. Hobby Airport.
What kind of plane is on flight number DL779?
If you’re booked on flight DL779 from Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.) to Houston, TX Airport (HOU-William P. Hobby), there’s a strong chance you’ll be heading off on the Boeing 717-200. Flight DL779 serves a number of routes, but this is the busiest.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your DL779 flight with Travelocity, please visit our Customer Service Portal.