Title: Cheap Flights from Atlanta (ATL) to San Diego (SDM) - Expedia.ca ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Atlanta (ATL) to San Diego (SDM) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to San Diego, CA (SDM-Brown Field Municipal) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:atl,to:sdm,departure:06/10/2025TANYT&leg2=from:sdm,to:atl,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:atl,to:sdm,departure:06/10/2025TANYT&leg2=from:sdm,to:atl,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:atl,to:sdm,departure:06/10/2025TANYT&leg2=from:sdm,to:atl,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:atl,to:sdm,departure:06/10/2025TANYT&leg2=from:sdm,to:atl,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:atl,to:sdm,departure:06/10/2025TANYT&leg2=from:sdm,to:atl,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:atl,to:sdm,departure:06/10/2025TANYT&leg2=from:sdm,to:atl,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:atl,to:sdm,departure:06/10/2025TANYT&leg2=from:sdm,to:atl,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 30% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Atlanta to San Diego (ATL - SDM) route information | Origin airport | Hartsfield-Jackson Atlanta Intl. | | --- | --- | | Destination airport | Brown Field Municipal | | Distance | 3002 km | ## Atlanta to San Diego Flights **The easy way to book your flights from Atlanta to San Diego**  With Expedia, it’s simple to find and book flights to San Diego from Atlanta whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Brown Field Municipal, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Atlanta to San Diego today, tomorrow, or this week.   **Save dollars with cheap flights from Hartsfield-Jackson Atlanta Intl., ATL to Brown Field Municipal, SDM**  Sort your search results by price to find great deals on your flight from Atlanta to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from Atlanta currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to San Diego   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to San Diego from Atlanta**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Diego with Expedia today. ## Frequently asked questions ### How much is a flight from Atlanta Airport to SDM? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from Atlanta Airport to SDM was . Cheap fares don't last forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from ATL to SDM? > We understand that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to SDM that have flexible change policies? > Plenty of airlines will allow you to move your flight without charging a fee. All you pay is the difference in the ticket price. When looking for Atlanta Airport to SDM flights, you'll find a "No change fees" filter for you to pick. ### How far is the flight from ATL to SDM? > It's around 3,000 kilometres between College Park and San Diego, so expect to be strapped into your seat for a while. Keep yourself occupied by packing things like crossword puzzles or a thrilling novel. ### Which airlines fly direct from Atlanta Airport to SDM? > Unfortunately, there are no airlines that fly directly between Hartsfield-Jackson Atlanta Intl. Airport (ATL) and SDM. You'll need to book a flight with at least one stop. ### Are Atlanta Airport to SDM flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can sometimes find a bargain, with some of the cheapest fares from Atlanta Airport to SDM popping up a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. 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