$162 Cheap Flights from Santa Rosa (STS) to Atlanta (ATL)

Popular airlines from Santa Rosa, CA (STS-Sonoma County) to Hartsfield-Jackson Atlanta International Airport (ATL)

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Find available prices by choosing your travel dates.

Cheap Flights from Santa Rosa to Atlanta (STS-ATL)

Prices were available within the past 7 days and start at $162 for one-way flights and $385 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Hawaiian Airlines
Alaska Airlines
American Airlines
Flights from Santa Rosa (STS) to Atlanta (ATL)
Origin airport
Sonoma County
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Roundtrip price
$382
Distance
2152 mi

Santa Rosa to Atlanta Flights

The cheapest times to fly from Santa Rosa to Atlanta

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santa Rosa to Atlanta are during the month of May. You can find some of the cheapest flights from Santa Rosa to Atlanta with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Santa Rosa to Atlanta

Sunday is one of the best days to book for cheap flights from Santa Rosa to Atlanta: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Santa Rosa to Atlanta

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santa Rosa to Atlanta in 2025. You can also book with separate airlines for your outbound and return journeys, from $162 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santa Rosa to Atlanta flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santa Rosa to Atlanta airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from Sonoma County Airport (STS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) last minute?
Booking your flight from Sonoma County Airport (STS) to Hartsfield–Jackson Atlanta International Airport at the last minute could save you money if you happen to find a terrific deal. However, airfares don’t typically get cheaper as the date of departure nears. If you take a wait-and-see approach, flights could also be sold out or the best seats gone (that could mean the middle seat!). If you’d rather err on the side of caution, book well ahead of the date you want to leave. It’s worth noting that some of the best deals can be found up to 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as offers are constantly updated on Expedia.
What airports do you fly into for Atlanta from Santa Rosa?
Santa Rosa to Atlanta flights land at Hartsfield-Jackson Atlanta Intl. Airport (ATL). Settle in to your hotel and then head out and tick off some of the city’s favorite attractions, such as Centennial Olympic Park and Georgia Aquarium. The airport is approximately 8 mi southwest of downtown Atlanta.
Can I change the date of my flight from STS to ATL?
You can quickly and easily make changes to your Sonoma County Airport (STS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) journey via the Expedia Trips portal. Before you make any amendments, check the fare conditions in your itinerary to see what the airline will let you do and if change fees apply. Some airlines have a change fee per person, on top of any difference in fares. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also take a look at our Customer Service portal to find the answers to your questions and to connect with our Virtual Agent.

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