Cheap flights from Atlanta to San Diego

Hartsfield-Jackson
ATL
San Diego
SAN

Flight deals from Atlanta to San Diego

Below you can see the best deals on flights Atlanta — San Diego for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 12 September, from $88.

Top 10 cheap flights from Atlanta to San Diego

F9
F9
$ 88

Atlanta — San Diego

06:41—15:58
12 Sep 2026
12 h 17 m
1 stop
F9
F9
$ 88

Atlanta — San Diego

06:41—23:51
12 Sep 2026
20 h 10 m
1 stop
F9
F9
$ 94

Atlanta — San Diego

07:57—23:51
8 Sep 2026
18 h 54 m
1 stop
F9
F9
$ 94

Atlanta — San Diego

20:30—15:59
8 Sep 2026
22 h 29 m
1 stop
F9
F9
$ 94

Atlanta — San Diego

07:57—15:59
8 Sep 2026
35 h 2 m
1 stop
F9
F9
$ 94

Atlanta — San Diego

06:41—15:59
9 Sep 2026
12 h 18 m
1 stop
F9
F9
$ 94

Atlanta — San Diego

06:41—23:51
9 Sep 2026
20 h 10 m
1 stop
F9
F9
F9
$ 115

Atlanta — San Diego

16:19—23:51
12 Sep 2026
10 h 32 m
2 stops
F9
F9
F9
$ 117

Atlanta — San Diego

07:57—20:15
8 Sep 2026
15 h 18 m
2 stops
F9
F9
F9
$ 117

Atlanta — San Diego

07:57—20:15
8 Sep 2026
15 h 18 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Atlanta — San Diego flight

Looking for cheap flights from Atlanta to San Diego? Compare fares from different airlines, check the flight schedule and travel time — and book your Atlanta — San Diego ticket online at the best price.

The route has direct flights — around 126 flights per week, flights are operated by Delta, Alaska Airlines, Hawaiian Airlines, Latam Airlines Group, a nonstop flight takes about 4 h 18 min, the distance between the cities is around 3,044 km.

Planning your trip? You may find our San Diego travel guide, how to get from the airport into town and San Diego weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $88Min. price
SeptemberCheapest
DecemberPeak season
YesDirect flights
3,044 kmDistance
4 h 18 minTravel time
4Airlines
126 / wkFlights

Flight schedule from Atlanta to San Diego

The table shows direct flights from Atlanta to San Diego on the selected date. The flight takes approximately 4 h 18 min. Regular flights are operated by Delta, Alaska Airlines, Hawaiian Airlines and Latam Airlines Group. Departures from Hartsfield-Jackson Atlanta International Airport airports, arrivals at San Diego International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Atlanta — San Diego

Below is a calendar of the lowest flight ticket prices for Atlanta — San Diego by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $88 in September, and the most expensive are around $205 in December. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Atlanta to San Diego by month. Tickets are usually cheapest in September (around $150) and priciest in July (about $215) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$173mediumMay$197highSep$150low
Feb$154lowJun$206highOct$159low
Mar$168mediumJul$215highNov$178medium
Apr$197highAug$178mediumDec$206high

Some values are estimated based on seasonality.

When to fly

Weather in San Diego: it is warmest in August (up to 26 °C on average) and coolest in March (around 17 °C). The driest month is July.

Tickets are usually cheapest in September and most expensive in December. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · San Diego

Dry and wet days · San Diego

Wind speed and direction · San Diego

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How to get the best deal on a Atlanta — San Diego ticket

  • Book ahead: fares for Atlanta — San Diego are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to San Diego is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Atlanta — San Diego route are operated by 4 airlines; Delta runs the most flights (around 66% of all flights). Compare carriers, flight shares and schedules below.

  • DeltaDL
    28x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight ATL → SAN28x/week
      Duration
      4h 21m
      Days
      MTWTFSS
    65.9%Open →
  • Alaska AirlinesAS
    7x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight ATL → SAN7x/week
    16.7%Open →
  • Hawaiian AirlinesHA
    7x/week
    WebsiteFleet: 7511M pax/year
    • Direct flight ATL → SAN7x/week
    16.7%
  • Latam Airlines GroupLA
    1x/week
    WebsiteFleet: 34782M pax/year
    • Direct flight ATL → SAN1x/week
    0.8%Open →

Cities and airports on the Atlanta — San Diego route

Flights Atlanta — San Diego depart from Hartsfield-Jackson Atlanta International Airport and arrive at San Diego International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Atlanta

ATL
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

San Diego

SAN
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Atlanta — San Diego flight

How long is the flight from Atlanta to San Diego?

A nonstop Atlanta — San Diego flight takes about 4 h 18 min — the distance between the cities is around 3,044 km.

How far is it from Atlanta to San Diego?

The distance from Atlanta to San Diego is about 3,044 km, which a nonstop flight covers in around 4 h 18 min.

Are there direct flights from Atlanta to San Diego?

Yes, there are nonstop flights Atlanta — San Diego — around 126 flights per week.

Which airlines fly from Atlanta to San Diego?

Airlines operating Atlanta — San Diego include Delta, Alaska Airlines, Hawaiian Airlines, Latam Airlines Group. See the full list with schedules in the "Airlines" section on this page.

Which airports do Atlanta — San Diego flights use?

Flights from Atlanta depart from Hartsfield-Jackson Atlanta International Airport, and arrive at San Diego International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Atlanta to San Diego?

The price of a Atlanta — San Diego ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in December. Tickets typically cost between $88 and $205. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Atlanta — San Diego?

Flights Atlanta — San Diego are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Atlanta to San Diego?

To catch a low fare Atlanta — San Diego, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Atlanta

See all
New York CityWashington, D.C.ChicagoOrlandoFort LauderdaleDallasLos AngelesMiamiHoustonPhiladelphiaDetroitTampaSeattleTorontoDenverJacksonvilleCharlotteCancunLas VegasRaleighClevelandAustinMinneapolisNashvilleNew OrleansNorth CharlestonBirminghamSan FranciscoMemphisKnoxvilleSan JuanPhoenixWest Palm BeachGreenvilleSalt Lake CityCincinnatiSt. LouisBentonvilleKansas CityGreensboro

Where else you can fly from San Diego

See all
San FranciscoSeattleLas VegasSan JosePhoenixDenverChicagoSacramentoNew York CityDallasSalt Lake CityFresnoLos AngelesPortlandBostonHonoluluAustinOrlandoSanta RosaWashington, D.C.OaklandVancouverSan Jose del CaboBoiseRedmondRenoMinneapolisCharlotteKahuluiSan Luis ObispoHoustonEugeneDetroitMiamiTorontoMontrealMontereyFort LauderdaleKailua-KonaTampa

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