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Cheap Flights from Atlanta to San Diego

Compare Atlanta to San Diego flight deals

Find the cheapest month or even day of the year to fly to San Diego

Book the best San Diego fare with no extra fees

Flight deals from Atlanta to San Diego

Looking for a cheap last-minute deal or the best return flight from Atlanta to San Diego? Find the lowest prices on one-way and return tickets right here.
San Diego.Rs21,590 per passenger.Departing Sat, 7 Jun.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Atlanta Hartsfield-Jackson on Sat, 7 Jun, arriving in San Diego International.Price includes taxes and charges.From Rs21,590, select.
San Diego.Rs27,626 per passenger.Departing Sat, 31 May.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Atlanta Hartsfield-Jackson on Sat, 31 May, arriving in San Diego International.Price includes taxes and charges.From Rs27,626, select.
San Diego.Rs30,676 per passenger.Departing Sat, 6 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Sat, 6 Sep, arriving in San Diego International.Price includes taxes and charges.From Rs30,676, select.
San Diego.Rs30,676 per passenger.Departing Thu, 7 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Thu, 7 Aug, arriving in San Diego International.Price includes taxes and charges.From Rs30,676, select.
San Diego.Rs30,676 per passenger.Departing Wed, 9 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 9 Jul, arriving in San Diego International.Price includes taxes and charges.From Rs30,676, select.
San Diego.Rs31,482 per passenger.Departing Fri, 14 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Fri, 14 Nov, arriving in San Diego International.Price includes taxes and charges.From Rs31,482, select.
San Diego.Rs32,061 per passenger.Departing Mon, 13 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 13 Oct, arriving in San Diego International.Price includes taxes and charges.From Rs32,061, select.
San Diego.Rs33,570 per passenger.Departing Wed, 18 Jun.One-way flight with Hawaiian Airlines.Outbound direct flight with Hawaiian Airlines departs from Atlanta Hartsfield-Jackson on Wed, 18 Jun, arriving in San Diego International.Price includes taxes and charges.From Rs33,570, select.

Find the cheapest month to fly from Atlanta to San Diego

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to San Diego flights are currently cheapest in June.
May
from Rs27,626
Jun
from Rs21,590
Jul
from Rs30,676
Aug
from Rs30,676
Sep
from Rs30,676
Oct
from Rs32,061
Nov
from Rs31,482
Dec
Find prices
Jan
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Feb
Find prices
Mar
from Rs44,386
Apr
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Direct flights from Atlanta to San Diego

Alternative Atlanta to San Diego routes

Looking for the cheapest, fastest or easiest route from Atlanta to San Diego? You could fly into the following airports instead.

Atlanta to San Diego: Flight information

The things to know before you go.
Cheapest flight foundRs21,590
Cheapest month to flyJune
Average flight time4 hrs, 35 mins
Most popular airlineLATAM Airlines
Average flights per week186

Finding cheap flights from Atlanta to San Diego: Frequently asked questions

There are 2 airports in San Diego: San Diego International and McClellan-Palomar.
The best price we found for a return flight from Atlanta to San Diego is Rs43,823. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 35 minutes is the average flight time from Atlanta to San Diego.
LATAM Airlines, Aeromexico and Delta fly direct from Atlanta to San Diego.
As of May 2025, there are 186 flights per week flying from Atlanta to San Diego.
The cheapest month to fly from Atlanta to San Diego is usually May 2025.
If you're flying from Atlanta, the cheapest airport near San Diego is San Diego International – which is 4.1 km away from the centre of San Diego. We've found flights into this airport from Rs43,823.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to San Diego on Saturday, 31 May 2025.
Yes – the average flight time is 4 hours and 35 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 17°C. August is typically the warmest month in San Diego, when it usually averages around 28°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 10°C. The rainiest month is February.
The cheapest airline that flies to San Diego is Spirit Airlines. And the cheapest airline that flies to McClellan-Palomar Airport is Delta.

Travelling from Atlanta to San Diego: what you need to know

  • Atlanta's main airport is Hartsfield-Jackson Atlanta International Airport (ATL). Explore your options for departing from this terminal when booking flights from Atlanta to San Diego.

  • San Diego International Airport (SAN) and McClellan-Palomar Airport (CLD) are the major entry points to San Diego.

  • The average length of a direct Atlanta to San Diego flight is 4 hours 40 minutes.

  • San Diego's timezone is UTC-7, which makes San Diego three hours behind Atlanta.

  • The busiest route for flights from Atlanta to San Diego is from Hartsfield-Jackson Atlanta International Airport (ATL) to San Diego International Airport (SAN). You can choose from 50 services every week between these two airports. If you want to head off as soon as possible, the earliest flight from ATL to SAN is the 08:15 Delta Air Lines option. If you have other commitments or plans on your day of travel, the latest available service is at 22:38 with Delta Air Lines.

  • To ensure you board your Atlanta to San Diego flight, leave plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • Hopping on a plane during a peak time like July? Popular periods (like Thanksgiving, Christmas/New Year and spring break) can easily add an hour at security. Play things extra safe and arrive up to four hours before international flights and two hours before domestic departures.

How to find the cheapest flights from Atlanta to San Diego

  • Rs21,590 is currently the best price for a one-way ticket from Atlanta to San Diego. Return flights start at Rs43,823. These prices can change depending on availability.

  • To snag cheap Atlanta to San Diego flights, reserve your journey two months ahead of your departure date.

  • The best month for finding cheap plane tickets from Atlanta to San Diego is May. Use the 'Whole month' tool to compare prices, then choose the dates with the lowest fares.

  • Spend less time searching for cheap flights from Atlanta to San Diego by creating a Price Alert. You'll receive an email or notification on the app when a lower fare becomes available.

  • Tailor your flights using filters. Select your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' Atlanta to San Diego flights.

Flying from Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • If you're after a direct flight from Atlanta to San Diego, you can depart from Hartsfield-Jackson Atlanta International Airport (ATL). Get from ATL to San Diego International Airport (SAN) in one seamless journey.

  • Choose from a variety of airlines that offer direct Atlanta to San Diego plane tickets out of ATL. Let one of these carriers take you there:

  • Located around 13 kilometres from the centre of Atlanta, ATL can be reached in about 15 minutes by car (depending on traffic). The journey on public transport is roughly 1 hour 10 minutes.

  • Booked an early flight from Atlanta to San Diego? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by choosing one of these hotels near Hartsfield-Jackson Atlanta International Airport:

  • Of all flights leaving Hartsfield-Jackson Atlanta International Airport, 76.64% touch down on time at their destination.

  • ATL is located at 6000 N Terminal Parkway.

Arriving in San Diego

San Diego International Airport (SAN)

  • The distance from San Diego International Airport (SAN) to central San Diego is roughly 3 kilometres. It'll take you around 10 minutes to reach the centre driving.

  • When travelling on public transport, expect a journey time of around 20 minutes.

  • The last thing you want is a long journey to your hotel if you're getting in late on a flight from Atlanta to San Diego. Check in to one of these accommodation options near SAN instead:

  • Fast-track your adventure by picking up a San Diego International Airport rental car. Grab your wheels from Thrifty, Dollar or Budget and explore beyond San Diego's usual tourist stops.

  • To get the lowest price, reserve your ride from San Diego International Airport around two weeks in advance of your Atlanta to San Diego flight.

  • You'll find SAN at N Harbour Dr.

McClellan-Palomar Airport (CLD)

  • Central San Diego is around 48 kilometres from McClellan-Palomar Airport (CLD). As soon as your flight from Atlanta to San Diego has landed and you've made your way to arrivals, the drive should take about 40 minutes.

  • If you're travelling on public transport, it'll take about 2 hours 15 minutes.

  • Forget about inconvenient public transport timetables or long cab lines. Grab a McClellan-Palomar Airport rental car and take your journey in whatever direction you like. Compare offers from Budget, Hertz and Avis.

  • Generally, the earlier you book, the bigger the savings and variety of vehicles. Lock in your ride from CLD as soon as you've confirmed your plans.

Best time to go to San Diego

  • It's time to choose your dates for your flight from Atlanta to San Diego. July is the busiest month to visit San Diego. If you prefer a more relaxed atmosphere, go in May.

  • When booking your Atlanta to San Diego tickets, think about the weather you're most comfortable in. August is the warmest month in San Diego, with temperatures ranging from 17ºC to 28ºC.

  • Search for cheap flights from Atlanta to San Diego in February if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 7ºC and 23ºC on average.

More about San Diego

  • Start your San Diego trip right by choosing the perfect place to stay. Once you've booked your flight from Atlanta to San Diego, check out our range of accommodation options including:

  • There are so many things to see and do in this city it can be difficult to know where to start. San Diego Zoo, USS Midway Museum and SeaWorld San Diego are leading attractions which should be on any good San Diego itinerary.

Explore more of United States

  • Los Angeles is just one of the many cities in United States waiting to be explored once you've taken in the sights of San Diego. Around 177 kilometres to the north-west, check out popular attractions including Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • If there's time to check out another corner of United States, consider Phoenix, roughly 483 kilometres east of San Diego. Desert Botanical Garden, Heard Museum and Papago Park are key reasons to visit.

Plan the rest of your trip from Atlanta to San Diego

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.