Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Atlanta to San Diego
The cheapest flights right now
Atlanta – San Diego
Outbound – Nov 16, 2026
1 stop
8h 29m DEN
Return – Nov 21, 2026
2 stops
12h 31m LAS
IAH
$295
yesterday
Atlanta – San Diego
Outbound – Nov 15, 2026
2 stops
13h 28m DFW
DEN
Return – Nov 21, 2026
1 stop
8h 14m LAS
$289
yesterday
Atlanta – San Diego
Outbound – Nov 14, 2026
1 stop
12h 3m DEN
Return – Nov 21, 2026
1 stop
8h 14m LAS
$311
2 days ago
Atlanta – San Diego
Outbound – Nov 15, 2026
1 stop
12h 13m DEN
Return – Nov 21, 2026
1 stop
8h 14m LAS
$310
yesterday
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$200
Average price of a round trip
$247
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
20h46
A flight from Atlanta to San Diego takes on average 20h46.
Best time
February
According to user searches, the ideal month to go to San Diego is February.
The best flight deals for a week
Atlanta – San Diego
Outbound – Nov 15, 2026
1 stop
7h 0m DEN
Return – Nov 21, 2026
1 stop
8h 14m LAS
$316
2 days ago
Atlanta – San Diego
Outbound – Nov 14, 2026
1 stop
12h 3m DEN
Return – Nov 21, 2026
1 stop
8h 14m LAS
$311
2 days ago
Atlanta – San Diego
Outbound – Nov 14, 2026
1 stop
12h 3m DEN
Return – Nov 21, 2026
2 stops
12h 31m LAS
IAH
$239
2 days ago
Atlanta – San Diego
Outbound – Nov 15, 2026
1 stop
7h 0m DEN
Return – Nov 21, 2026
2 stops
12h 31m LAS
IAH
$238
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Atlanta to San Diego
Check out our tips for booking your flight to San Diego (USA) from Atlanta (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $86 (calculation over the last two years). The most touristic season corresponds to the months of June, October and October.
For the cheapest flights, it is advisable to buy your ticket at least 30 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to San Diego costs on average $246.
The airlines that offer the most flights are .
Price of flight tickets from Atlanta to San Diego
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $200 to $509
- The average price of a flight ticket is about $247
- Prices are lowest for stays in the month of October
- The month in which booking a ticket is cheaper is: October
info departure city :
Atlanta, USA
airports :
Atlanta-Hartsfield Jackson International Airport (ATL)
Fulton-Charlie Brown Field Airport (FTY)
DeKalb-Peachtree Airport (PDK)
local time :
Atlanta is a city in the country USA, the time zone is [[timezone]]. In Atlanta, it is currently {fromLocalTime}, the temperature is on average 24°C, with a minimum of 15°C and a maximum of 30°C.
The city of Atlanta has 3 airport(s): Atlanta-Hartsfield Jackson, Fulton-Charlie Brown Field and DeKalb-Peachtree
destination info :
San Diego, USA
airports :
Lindbergh Field (SAN)
Montgomery Field (MYF)
NAS (NZY)
local time :
San Diego is in the country USA, the time zone is [[timezone]]. In San Diego, it is currently {toLocalTime}, the temperature is on average 28°C, with a minimum of 22°C and a maximum of 33°C.
The city of San Diego has 3 airport(s): Lindbergh Field, Montgomery Field and NAS
Useful info about San Diego
What is the least touristic period to go to San Diego?
If you want to visit San Diego during the least touristic period, choose the month of February.
What is the most popular time to travel to San Diego?
In San Diego, the most popular month is June. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Atlanta to San Diego?
According to our data, it is recommended to book your flight 30 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Atlanta to San Diego is Saturday.
What are the arrival and destination airports when traveling between Atlanta and San Diego?
When you leave, you can leave from Atlanta-Hartsfield Jackson, and you will arrive at Lindbergh Field.
How to reach Atlanta airport from the city centre?
The airport Atlanta-Hartsfield Jackson is located 12 km, Fulton-Charlie Brown Field is located 14 km or DeKalb-Peachtree is located 15 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Atlanta to San Diego?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Atlanta and San Diego?
In summer, the average temperature is 21°C in San Diego and 26°C in Atlanta. The average rainfall in summer is 4 mm in San Diego and 123 mm in Atlanta. In summer, it is warmer in Atlanta and it rains less in San Diego. In winter, it is colder in San Diego and it rains more in Atlanta.
