Cheap Flights from Atlanta to San Diego

View €119 flight on Sat, 23 Aug 2025Opens in a new window

Popular airlines from Atlanta to San Diego

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Cheap flights from Atlanta to San Diego (ATL-SAN)

Prices were available within the past 7 days and start at €119 for one-way flights and €218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 26 Jul - Sat, 2 Aug
ATL
Atlanta
SAN
San Diego
€218 Return, found 3 days ago
€218
Return
found 3 days ago
Select American Airlines flight, departing Sat, 26 Jul from Atlanta to San Diego, returning Sat, 2 Aug, priced at €218 found 3 days ago
American Airlines
Sat, 16 Aug - Sat, 23 Aug
ATL
Atlanta
CLD
Carlsbad
€219 Return, found 6 days ago
€219
Return
found 6 days ago
Select American Airlines flight, departing Sat, 16 Aug from Atlanta to Carlsbad, returning Sat, 23 Aug, priced at €219 found 6 days ago
Delta
Sat, 26 Jul - Sat, 2 Aug
ATL
Atlanta
SAN
San Diego
€228 Return, found 3 days ago
€228
Return
found 3 days ago
Select Delta flight, departing Sat, 26 Jul from Atlanta to San Diego, returning Sat, 2 Aug, priced at €228 found 3 days ago
Delta
Sat, 16 Aug - Sat, 23 Aug
ATL
Atlanta
SAN
San Diego
€229 Return, found 6 days ago
€229
Return
found 6 days ago
Select Delta flight, departing Sat, 16 Aug from Atlanta to San Diego, returning Sat, 23 Aug, priced at €229 found 6 days ago
American Airlines
Sat, 26 Jul - Sat, 2 Aug
ATL
Atlanta
SAN
San Diego
€235 Return, found 3 days ago
€235
Return
found 3 days ago
Select American Airlines flight, departing Sat, 26 Jul from Atlanta to San Diego, returning Sat, 2 Aug, priced at €235 found 3 days ago
United
Sat, 26 Jul - Sat, 2 Aug
ATL
Atlanta
SAN
San Diego
€282 Return, found 3 days ago
€282
Return
found 3 days ago
Select United flight, departing Sat, 26 Jul from Atlanta to San Diego, returning Sat, 2 Aug, priced at €282 found 3 days ago

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

August is typically the cheapest month to fly

From €103 - €189 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.