Cheap Flights from Seattle to Atlanta

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Flight deals from Seattle to Atlanta

Looking for a cheap last-minute deal or the best return flight from Seattle to Atlanta? If you want to travel next month, return fares start from ج.م.‏ 8,734. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Atlanta

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Atlanta flights are currently cheapest in April.

Direct flights from Seattle to Atlanta

Alternative Seattle to Atlanta routes

Looking for the cheapest, fastest or easiest route from Seattle to Atlanta? You could fly into the following airports instead.

Seattle to Atlanta: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 4,256
Cheapest month to flyApril
Average flight time4 hrs, 52 mins
Most popular airlineWestJet
Average flights per week315

Finding cheap flights from Seattle to Atlanta: Frequently asked questions

There are 3 airports in Atlanta: Atlanta Fulton County, Atlanta Hartsfield-Jackson and Atlanta De Kalb / Peachtree.
The best price we found for a return flight from Seattle to Atlanta is ج.م.‏ 8,718. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 52 minutes is the average flight time from Seattle to Atlanta.
WestJet, LATAM Airlines and Aeromexico fly direct from Seattle to Atlanta.
As of March 2026, there are 315 flights per week flying from Seattle to Atlanta.
The cheapest month to fly from Seattle to Atlanta is usually April.
If you're flying from Seattle, the cheapest airport near Atlanta is Atlanta Hartsfield-Jackson – which is 12.6 km away from the centre of Atlanta. We've found flights into this airport from ج.م.‏ 8,718.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Atlanta on Monday, 20 April 2026.
Yes – the average flight time is 4 hours and 52 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Atlanta but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Atlanta is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 11°C. July is typically the warmest month in Atlanta, when it usually averages around 33°C. You can expect the least rain in October. The coldest month is January, with temperatures averaging -0°C. The rainiest month is July.
The cheapest airline that flies to Atlanta is Frontier Airlines. And the cheapest airline that flies to Atlanta Hartsfield-Jackson Airport is Delta.

Flying from Seattle to Atlanta: what you need to know

  • Seattle's main airport is Seattle-Tacoma International Airport (SEA). Check out your options for flying out of this terminal when reserving your flights from Seattle to Atlanta.

  • When it comes to where you'll disembark, Atlanta's primary entry point is Hartsfield-Jackson Atlanta International Airport (ATL).

  • The average length of a direct Seattle to Atlanta flight is 4 hours 55 minutes.

  • The timezone in Atlanta is UTC-4, which is three hours ahead of Seattle.

  • With 65 flights a week between the two airports, Seattle-Tacoma International Airport (SEA) to Hartsfield-Jackson Atlanta International Airport (ATL) is the most popular route. Board the first flight from Seattle to Atlanta with Delta Air Lines at 06:00. If you'd like to get more out of your day before flying, the last departure from SEA to ATL is with Alaska Airlines at 23:59.

  • Allow plenty of time to catch your Seattle to Atlanta flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months like July, it's a good idea to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during high season in general.

How to find the cheapest flights from Seattle to Atlanta

  • Book two months before you want to travel. Research into pricing trends suggests this is the ideal window for finding cheap Seattle to Atlanta flights.

  • May is the best month for landing an awesome deal on a plane ticket from Seattle to Atlanta. If you want to travel during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • You don't need to check every day to see if fares have dropped when you create a Price Alert. We'll update you as soon as a better deal is available on cheap flights from Seattle to Atlanta.

  • Tailor your travel plans using filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' Seattle to Atlanta flights.

Flying from Seattle

Seattle-Tacoma International Airport (SEA)

  • If you're looking for a direct flight from Seattle to Atlanta, you can depart from Seattle-Tacoma International Airport (SEA). Get from SEA to Hartsfield-Jackson Atlanta International Airport (ATL) without any stops.

  • Secure your Seattle to Atlanta plane tickets with Delta Air Lines. This carrier is a popular option for direct flights from SEA.

  • Located around 18 kilometres from central Seattle, SEA can be reached in about 20 minutes by car (depending on traffic). The journey on public transport will take roughly 55 minutes.

  • After a stress-free start to your holiday? Stay near Seattle-Tacoma International Airport. Whether you're catching an early flight from Seattle to Atlanta or just don't want to be rushed, these hotels are the answer:

  • 81.27% of flights leaving Seattle-Tacoma International Airport touch down at their destination according to schedule. Given its strong performance rating, you're unlikely to experience delays when taking off from SEA.

Arriving in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • The distance from Hartsfield-Jackson Atlanta International Airport (ATL) to central Atlanta is roughly 13 kilometres. It'll take you around 15 minutes to get to the centre driving.

  • It typically takes 1 hour 10 minutes to get there when travelling by public transport.

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Seattle to Atlanta. Reserve one of these accommodation options near ATL instead:

  • Grab a Hartsfield-Jackson Atlanta International Airport rental car and discover Atlanta and beyond with your own wheels. Thrifty, Dollar and Europcar are leading providers you can book with here.

  • Reserving your ride from Hartsfield-Jackson Atlanta International Airport around three weeks ahead gives you the best chance of locking in a great deal.

  • The street address for ATL is 6000 N Terminal Parkway.

Best time to go to Atlanta

  • February is the quietest month for flights from Seattle to Atlanta, while July is the busiest. Work out the ideal time to visit Atlanta based on whether you like a lively atmosphere or a more laid-back vibe.

  • Book a Seattle to Atlanta ticket departing in July if you're eager to explore the city during its warmest month. Expect temperatures in Atlanta to range from 19ºC to 34ºC.

  • Look for cheap flights from Seattle to Atlanta in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -3ºC and 14ºC on average.

More about Atlanta

  • When it comes to searching for somewhere to rest your head, you'll find the most popular stays in Atlanta right here. Browse these options after you've booked your flight from Seattle to Atlanta:

  • There are so many things to explore in this city it can be tricky to know where to start. Georgia Aquarium, Centennial Olympic Park and Piedmont Park are major attractions which should be on any good Atlanta itinerary.

Explore more of United States

  • You've done Atlanta, now it's time to discover more of United States. Journey around 467 kilometres south-east to Jacksonville to tick off its leading attractions. From Jacksonville Zoo and Gardens to The Cummer Museum of Art & Gardens and Friendship Fountain, there's plenty to keep you on the go.

  • Charlotte is another sought-after destination in United States and is around 370 kilometres north-east of Atlanta. No trip is complete without a visit to NASCAR Hall of Fame, Freedom Park and Carolinas Aviation Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.