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Cheap flights from Seattle to Atlanta from £135

SEA — ATL
25 Oct — 1 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Atlanta

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Atlanta

Mon 19/1000:10 -
1 stop7h 25m
Tue 20/1018:50 -
1 stop8h 05m
Deal found 24/9£270
Sat 24/1006:15 -
2 stops10h 15m
Sat 31/1008:10 -
2 stops13h 20m
Deal found 24/9£277
Fri 25/1205:00 -
1 stop7h 25m
Thu 31/1215:37 -
1 stop9h 55m
Deal found 24/9£281
Tue 3/1109:23 -
Nonstop4h 51m
Sat 7/1116:22 -
Nonstop5h 33m
Deal found 23/9£285
Sat 17/1020:00 -
2 stops12h 27m
Tue 20/1016:49 -
2 stops25h 23m
Deal found 21/9£287
Sat 17/1006:30 -
2 stops11h 55m
Tue 20/1011:50 -
2 stops10h 15m
Deal found 24/9£289
Sat 31/1009:13 -
Nonstop4h 54m
Wed 4/1118:17 -
1 stop7h 43m
Deal found 23/9£293
Wed 23/1220:30 -
1 stop7h 00m
Tue 5/107:35 -
1 stop8h 25m
Deal found 25/9£298
Thu 5/1115:55 -
Nonstop4h 44m
Tue 17/1121:20 -
Nonstop5h 37m
Deal found 24/9£299

Find flight deals from Seattle to Atlanta

Round-trip from

£270

One-way from

£135

Popular in

June

Cheapest in

January

Average price

£335
Southwest
  • Southwest
  • 19/10-20/10
  • 2 total stops
  • 15h 30m total
  • Seattle to Atlanta
Search Deals
Southwest
  • Southwest
  • 6/1-31/12
  • 1 total stop
  • 7h 00m total
  • Seattle to Atlanta
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seattle to Atlanta that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

SeattleAtlanta

SEA Seattle/Tacoma Intl - ATL Atlanta Hartsfield-Jackson

SEAATL

Seattle/Tacoma Intl

Wed 6/1

05:07-17:45

2 stops9h 38m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-21:00

Nonstop0h 00m

£139

SeattleAtlanta

SEA Seattle/Tacoma Intl - ATL Atlanta Hartsfield-Jackson

SEAATL

Seattle/Tacoma Intl

Wed 6/1

05:00-18:40

2 stops10h 40m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-21:00

Nonstop0h 00m

£139

SeattleAtlanta

SEA Seattle/Tacoma Intl - ATL Atlanta Hartsfield-Jackson

SEAATL

Seattle/Tacoma Intl

Mon 2/11

05:15-17:55

2 stops9h 40m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-21:00

Nonstop0h 00m

£154

SeattleAtlanta

SEA Seattle/Tacoma Intl - ATL Atlanta Hartsfield-Jackson

SEAATL

Seattle/Tacoma Intl

Tue 1/12

21:46-05:33

Nonstop4h 47m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-21:00

Nonstop0h 00m

£166

SeattleAtlanta

SEA Seattle/Tacoma Intl - ATL Atlanta Hartsfield-Jackson

SEAATL

Seattle/Tacoma Intl

Fri 25/12

06:10-19:00

2 stops9h 50m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-21:00

Nonstop0h 00m

£167

SeattleAtlanta

SEA Seattle/Tacoma Intl - ATL Atlanta Hartsfield-Jackson

SEAATL

Seattle/Tacoma Intl

Mon 23/11

21:58-05:45

Nonstop4h 47m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-21:00

Nonstop0h 00m

£181

SeattleAtlanta

SEA Seattle/Tacoma Intl - ATL Atlanta Hartsfield-Jackson

SEAATL

Seattle/Tacoma Intl

Tue 23/3

09:15-21:20

2 stops9h 05m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-21:00

Nonstop0h 00m

£192

SeattleAtlanta

SEA Seattle/Tacoma Intl - ATL Atlanta Hartsfield-Jackson

SEAATL

Seattle/Tacoma Intl

Tue 20/10

10:42-21:14

1 stop7h 32m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-21:00

Nonstop0h 00m

£200
Fastest return journey

SeattleAtlanta

SEA Seattle/Tacoma Intl - ATL Atlanta Hartsfield-Jackson

SEAATL

Seattle/Tacoma Intl

Sat 24/10

06:00-13:40

Nonstop4h 40m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-21:00

Nonstop0h 00m

£203

SeattleAtlanta

SEA Seattle/Tacoma Intl - ATL Atlanta Hartsfield-Jackson

SEAATL

Seattle/Tacoma Intl

Wed 9/12

23:59-07:39

Nonstop4h 40m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-21:00

Nonstop0h 00m

£203

Flights are sorted by cheapest return flights first.

Deals found on 24/9

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Seattle to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Seattle with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Atlanta

How far ahead should I book a flight from Seattle to Atlanta?

To ensure you get the cheapest price possible for a flight from Seattle to Atlanta, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Atlanta?

Currently, January is the cheapest month in which you can book a flight from Seattle to Atlanta (average of £249). Flying from Seattle to Atlanta in June is currently the most expensive (average of £401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to ATL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Atlanta as you normally would.

How much does it cost for a return flight from Seattle to Atlanta?

Airfare is typical for this route at the moment.

Seattle to Atlanta flights typically cost between £260 and £421 in October.
The cheapest return price found within the last 5 days was £270 on Southwest (19 Oct–20 Oct).

Related info for your journey

  • How popular is this Seattle to Atlanta flight route?

    Within the past month, 1 users have taken a look at flights from Seattle/Tacoma Intl to Atlanta Hartsfield-Jackson.

  • How long is the flight from Seattle to Atlanta?

    A quick flight from Seattle to Atlanta can take about 4h 33m. United Airlines provides one of the quickest options available for as low as £285. There are 2176 mi between Seattle and Atlanta. This flight may include one or multiple stops.

  • What are the most reliable airlines from Seattle to Atlanta?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Atlanta on time: STARLUX Airlines (91%), Qatar Airways (87%), Japan Airlines (87%).

  • Can I find deals for flights from Seattle to Atlanta that include hotel bookings?

    Yes. In addition to deals on Seattle to Atlanta flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Atlanta.

  • Can I find deals for business class flights from Seattle to Atlanta?

    Yes. Cheapflights offers flight deals from Seattle to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Atlanta?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Atlanta (average of £249). Flying from Seattle to Atlanta in June is currently the most expensive (average of £401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Snellville
Woodstock
Covington
Stockbridge
Forest Park
Stone Mountain
Sandy Springs

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Seattle to Atlanta?

Cheapflights helps you search for flights from Seattle to Atlanta via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Atlanta?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Atlanta from Seattle.

Can Cheapflights find flights from Seattle to Atlanta with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Atlanta, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seattle to Atlanta become cheaper?

Of course! You can now track prices for flights from Seattle to Atlanta and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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