Delta flights to San Diego from Atlanta

View S$581 flight on Mon, 29 Dec, 2025Opens in a new window
  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Delta flights from Atlanta to San Diego (ATL→SAN)

Prices were available within the past 7 days and start at S$581 for one-way flights and S$905 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 29 Dec - Fri, 2 Jan
ATL
Atlanta
SAN
San Diego
S$905 Return, found 4 days ago
S$905
Return
found 4 days ago
Select Delta flight, departing Mon, 29 Dec from Atlanta to San Diego, returning Fri, 2 Jan, priced at S$905 found 4 days ago
Delta
Mon, 29 Dec - Fri, 2 Jan
ATL
Atlanta
SAN
San Diego
S$956 Return, found 4 days ago
S$956
Return
found 4 days ago
Select Delta flight, departing Mon, 29 Dec from Atlanta to San Diego, returning Fri, 2 Jan, priced at S$956 found 4 days ago
Delta
Mon, 22 Dec - Mon, 29 Dec
ATL
Atlanta
SAN
San Diego
S$993 Return, found 6 hours ago
S$993
Return
found 6 hours ago
Select Delta flight, departing Mon, 22 Dec from Atlanta to San Diego, returning Mon, 29 Dec, priced at S$993 found 6 hours ago
Delta
Mon, 29 Dec - Fri, 2 Jan
ATL
Atlanta
SAN
San Diego
S$1,008 Return, found 4 days ago
S$1,008
Return
found 4 days ago
Select Delta flight, departing Mon, 29 Dec from Atlanta to San Diego, returning Fri, 2 Jan, priced at S$1,008 found 4 days ago
Delta
Mon, 29 Dec - Fri, 2 Jan
ATL
Atlanta
SAN
San Diego
S$1,067 Return, found 4 days ago
S$1,067
Return
found 4 days ago
Select Delta flight, departing Mon, 29 Dec from Atlanta to San Diego, returning Fri, 2 Jan, priced at S$1,067 found 4 days ago
Delta
Mon, 29 Dec - Fri, 2 Jan
ATL
Atlanta
SAN
San Diego
S$1,070 Return, found 4 days ago
S$1,070
Return
found 4 days ago
Select Delta flight, departing Mon, 29 Dec from Atlanta to San Diego, returning Fri, 2 Jan, priced at S$1,070 found 4 days ago
Delta
Mon, 29 Dec - Fri, 2 Jan
ATL
Atlanta
SAN
San Diego
S$1,112 Return, found 4 days ago
S$1,112
Return
found 4 days ago
Select Delta flight, departing Mon, 29 Dec from Atlanta to San Diego, returning Fri, 2 Jan, priced at S$1,112 found 4 days ago
Delta
Mon, 29 Dec - Fri, 2 Jan
ATL
Atlanta
SAN
San Diego
S$1,117 Return, found 4 days ago
S$1,117
Return
found 4 days ago
Select Delta flight, departing Mon, 29 Dec from Atlanta to San Diego, returning Fri, 2 Jan, priced at S$1,117 found 4 days ago

Find the cheapest month to fly from Atlanta (ATL) to San Diego (SAN)

February is typically the cheapest month to fly

From S$159 - S$277 per traveller.

Frequently asked questions

How much is a Delta Air Lines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to San Diego Intl. Airport (SAN)?
Apply the "Price (lowest to highest)" filter on Expedia to find cheap Delta Air Lines return flights from S$905 from ATL to SAN. Affordable one-way options from S$581 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ATL to SAN with Delta Air Lines?
January is one of the most affordable months to get away to San Diego with Delta Air Lines. You could also find great deals on return and one-way tickets in November.
Does Delta Air Lines fly nonstop from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to San Diego Intl. Airport (SAN)?
Skip the layovers and fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to San Diego Intl. Airport (SAN) on any of Delta Air Lines's 32 direct weekly flights. Use our "Nonstop" and "Airline" filters to find the Delta Air Lines flight that'll land at SAN at a time that suits you.
How long does it take to fly from ATL to SAN with Delta Air Lines?
From takeoff till touchdown, a nonstop Delta Air Lines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to San Diego Intl. Airport (SAN) typically takes 4h 54m.
Which day of the week has the most Delta Air Lines flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to San Diego Intl. Airport (SAN)?
Delta Air Lines has the most flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to San Diego Intl. Airport (SAN) on Sunday. With up to 5 daily departures, you'll get the most options and flexibility on this day.
What airports does Delta Air Lines fly into in San Diego?
San Diego Intl. Airport (SAN) is the main San Diego gateway for Delta Air Lines flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL).
What type of plane does Delta Air Lines fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to San Diego Intl. Airport (SAN)?
Hop on a Delta Air Lines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to San Diego Intl. Airport (SAN), and you'll probably be on an Airbus A321. Bear in mind though, that the aircraft type can change due to operational reasons.
Can I change or cancel my Delta Air Lines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to San Diego Intl. Airport (SAN)?
Changes are generally free within 24 hours of making a booking, but your airline may charge you after that. For further details about modifying your flights, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to update your itinerary without extra charges, tick the "Changes included" and "No cancel fee" filters when planning your next break.

Travel information

Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
American Airlines
Distance
3018 km
Average flight time
1 hour 58 mins

Explore a world of travel with Expedia

*Available to Expedia members.