S$242 Cheap Flights from Seattle to Atlanta

View S$242 flight on Sat, 27 Sep, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Hartsfield-Jackson Atlanta International Airport (ATL)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seattle to Atlanta (SEA-ATL)

Prices were available within the past 7 days and start at S$242 for one-way flights and S$382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 23 Nov - Thu, 27 Nov
SEA
Seattle
ATL
Atlanta
S$382 Return, found 4 days ago
S$382
Return
found 4 days ago
Select Delta flight, departing Sun, 23 Nov from Seattle to Atlanta, returning Thu, 27 Nov, priced at S$382 found 4 days ago
Delta
Sun, 23 Nov - Tue, 2 Dec
SEA
Seattle
ATL
Atlanta
S$447 Return, found 4 days ago
S$447
Return
found 4 days ago
Select Delta flight, departing Sun, 23 Nov from Seattle to Atlanta, returning Tue, 2 Dec, priced at S$447 found 4 days ago
Delta
Sat, 22 Nov - Tue, 25 Nov
SEA
Seattle
ATL
Atlanta
S$485 Return, found 4 days ago
S$485
Return
found 4 days ago
Select Delta flight, departing Sat, 22 Nov from Seattle to Atlanta, returning Tue, 25 Nov, priced at S$485 found 4 days ago
Delta
Sat, 22 Nov - Wed, 26 Nov
SEA
Seattle
ATL
Atlanta
S$510 Return, found 4 days ago
S$510
Return
found 4 days ago
Select Delta flight, departing Sat, 22 Nov from Seattle to Atlanta, returning Wed, 26 Nov, priced at S$510 found 4 days ago
Delta
Tue, 25 Nov - Fri, 28 Nov
SEA
Seattle
ATL
Atlanta
S$549 Return, found 4 days ago
S$549
Return
found 4 days ago
Select Delta flight, departing Tue, 25 Nov from Seattle to Atlanta, returning Fri, 28 Nov, priced at S$549 found 4 days ago
United
Mon, 24 Nov - Tue, 25 Nov
SEA
Seattle
ATL
Atlanta
S$560 Return, found 4 days ago
S$560
Return
found 4 days ago
Select United flight, departing Mon, 24 Nov from Seattle to Atlanta, returning Tue, 25 Nov, priced at S$560 found 4 days ago
Delta
Sat, 22 Nov - Fri, 28 Nov
SEA
Seattle
ATL
Atlanta
S$575 Return, found 4 days ago
S$575
Return
found 4 days ago
Select Delta flight, departing Sat, 22 Nov from Seattle to Atlanta, returning Fri, 28 Nov, priced at S$575 found 4 days ago
American Airlines
Sun, 23 Nov - Tue, 25 Nov
SEA
Seattle
ATL
Atlanta
S$586 Return, found 4 days ago
S$586
Return
found 4 days ago
Select American Airlines flight, departing Sun, 23 Nov from Seattle to Atlanta, returning Tue, 25 Nov, priced at S$586 found 4 days ago
United
Mon, 8 Sep - Fri, 12 Sep
SEA
Seattle
ATL
Atlanta
S$638 Return, found 17 hours ago
S$638
Return
found 17 hours ago
Select United flight, departing Mon, 8 Sep from Seattle to Atlanta, returning Fri, 12 Sep, priced at S$638 found 17 hours ago
Hawaiian Airlines
Thu, 27 Nov - Mon, 1 Dec
SEA
Seattle
ATL
Atlanta
S$689 Return, found 4 days ago
S$689
Return
found 4 days ago
Select Hawaiian Airlines flight, departing Thu, 27 Nov from Seattle to Atlanta, returning Mon, 1 Dec, priced at S$689 found 4 days ago

Find the cheapest month to fly from Seattle (SEA) to Atlanta (ATL)

January is typically the cheapest month to fly

From S$175 - S$471 per traveller.

Graph displaying average flight prices per month

Seattle to Atlanta route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$381
Distance
3482 km
Average flight time
7 hours 50 mins

Flights from Seattle to Atlanta

There are several airlines that operate frequent flights from Seattle (SEA) to Atlanta (ATL) including

The earliest flight leaves Seattle Tacoma Intl. Airport at 06:00 and arrives at Hartsfield Jackson Atlanta Intl. Airport at 04:42. The last flight of the day departs Seattle at 23:59 and arrives at Atlanta at 23:56.

The flight distance from Seattle to Atlanta is about 3524 km, the shortest flight is 04 hours 29 minutes with .

Expedia lets you search across the largest number of airlines and Atlanta flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Seattle Atlanta flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle to Atlanta trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Atlanta flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Seattle to Atlanta with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from SEA to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between SEA and ATL start from S$382. Make your booking today to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Atlanta Airport?
This can vary from airline to airline, as each one has its own terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel your flight online.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SEA to Atlanta Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to Atlanta Airport?
The flight distance from SeaTac to College Park is 3,500 kilometres. Bring a drink, some snacks and a few good podcasts. Keep yourself busy in the air and the time will fly by.
Which airlines fly direct from Sea-Tac Airport to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Delta Air Lines (DL) is one of the top choices for many travellers flying between Sea-Tac Airport and Hartsfield–Jackson Atlanta International Airport. Take your pick of the 186 flights it operates on this route each month. You could also take a look at ticket prices with Alaska Airlines (AS). This airline operates 56 flights a month between SeaTac and College Park.
Are SEA to Hartsfield-Jackson Atlanta Intl. Airport (ATL) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some super cheap airfares from Sea-Tac Airport to Hartsfield-Jackson Atlanta Intl. Airport (ATL) appearing a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.