Title: Cheap Flights from Atlanta (ATL) to San Carlos (SQL) - Expedia.ca ![Every California native that now lives somewhere else knows exactly what the first stop needs to be when coming home for a visit: In-N-Out! Cheap, simple, and delicious. If you've never been, read up on the secret menu before you go. Get everything animal style—your burger, your fries, EVERYTHING. If you're vegetarian, you can get a grilled cheese animal style as well. Best burger in America! #burgerlove](https://images.trvl-media.com/place/9918/84fa3000-e1a2-46cf-93b6-b26ad0a6b82c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Six Bones ![](https://images.trvl-media.com/place/9918/84fa3000-e1a2-46cf-93b6-b26ad0a6b82c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Atlanta (ATL) to San Carlos (SQL) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Flight 1 Leaving from Going to Departing Flight 2 Leaving from Going to Departing ## Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to San Carlos, CA (SQL) - ![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:sql,departure:19/11/2025TANYT&leg2=from:sql,to:atl,departure:26/11/2025TANYT&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:sql,departure:19/11/2025TANYT&leg2=from:sql,to:atl,departure:26/11/2025TANYT&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:sql,departure:19/11/2025TANYT&leg2=from:sql,to:atl,departure:26/11/2025TANYT&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:sql,departure:19/11/2025TANYT&leg2=from:sql,to:atl,departure:26/11/2025TANYT&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:sql,departure:19/11/2025TANYT&leg2=from:sql,to:atl,departure:26/11/2025TANYT&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:sql,departure:19/11/2025TANYT&leg2=from:sql,to:atl,departure:26/11/2025TANYT&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:sql,departure:19/11/2025TANYT&leg2=from:sql,to:atl,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from ATL to SQL? > Round-trip journeys between Atlanta Airport and SQL start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Atlanta Airport to San Carlos Airport? > Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to SQL that have flexible change policies? > Flights from ATL to SQL offering flexible change policies are available with many airlines. Simply use our "No change fees" filter when searching. You'll only need to cover the cost difference between flights, without any additional fees to worry about. ### How far is the flight from Hartsfield–Jackson Atlanta International Airport to SQL? > You'll be cruising at altitude for a while, as the flight distance between ATL and SQL is 3,400 kilometres. Create a playlist of your favourite songs before you leave home to stay entertained during the trip. ### Which airlines fly direct from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to San Carlos Airport (SQL)? > Direct flights aren't available, so you'll need to make at least one stop between ATL and SQL. Make the most of the layover time to stretch your legs and take a break. ### Are ATL to SQL flight tickets cheaper when they're purchased at the last minute? > Flight tickets from Atlanta Airport to SQL are available up to a year prior to departure on Expedia. And although you may occasionally nab fantastic last-minute deals, it's not something you should count on. Also, booking your flights ahead of time means you'll have more options — and you can avoid landing the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so check back often for all the latest specials. ## Travel information | Origin airport | Hartsfield-Jackson Atlanta Intl. | | --- | --- | | Destination airport | San Carlos | | Distance | 3402 km | ## Book with confidence ### Atlanta to San Francisco Flights **The easy way to book your flights from Atlanta to San Carlos**  With Expedia, it’s simple to find and book flights to San Carlos 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 San Carlos, 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 Carlos today, tomorrow, or this week.   **Save dollars with cheap flights from Hartsfield-Jackson Atlanta Intl., ATL to San Carlos, SQL**  Sort your search results by price to find great deals on your flight from Atlanta to San Carlos—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Carlos 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 Carlos   - 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 Carlos 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. 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