Flights from Atlanta Flights to Seattle / Tacoma

Direct flights from Atlanta to Seattle / Tacoma

Did you mean flights from Seattle / Tacoma to Atlanta?

Last updated on: 04-12-2026

Atlanta

United States

ATL

Hartsfield–Jackson Atlanta Inte

Seattle / Tacoma

United States

SEA

Seattle–Tacoma International Airport

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Flight schedule

Distance

2,176 miles · (3,502 km)

Flight time

5 hours and 39 minutes

Airlines

Alaska
Delta

Alliances

Oneworld
SkyTeam
Star Alliance

Classes

Economy
Premium Economy
Business Class
First Class

Aircrafts

Airbus A321neo
Airbus A330-300
Boeing 737 MAX 8
Boeing 737 MAX 9
Boeing 737-800
Boeing 737-800 (winglets)
Boeing 737-900
Boeing 737-900 (winglets)
Boeing 757
Boeing 757-200
Boeing 757-300

Atlanta to Seattle / Tacoma Flight Schedule

Scan through all non-stop flights from Atlanta to Seattle / Tacoma. The full flight schedule below gives an overview of all non-stop flights from ATL to SEA, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

Return schedule

Best time to visit Seattle / Tacoma

What is the best time to visit Seattle / Tacoma?

🌿 🍇 Warm Mediterranean

In Seattle / Tacoma, the summers are known for being warm, long, and dry, with temperatures typically reaching about 30°C (86°F). The area’s breathtaking scenery complements the sun-filled lifestyle, making it a popular destination for visitors all year round who are looking for relaxation, fun by the water, and the beauty of the outdoors.

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Seattle / Tacoma is best explored from mid-spring to summer, specifically between April and September, as most rainfall occurs from October to February.

Seattle / Tacoma

SEA

Airlines flying from Atlanta to Seattle / Tacoma

Airline-specific flight schedules from Atlanta to Seattle / Tacoma

In total there are 2 airlines operating nonstop flights from Atlanta ATL to Seattle / Tacoma SEA. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their ATL SEA flight schedule.

Alaska (AS)

Delta (DL)

Alaska flight schedulefrom Atlanta to Seattle / Tacoma

Alaska is a member of Oneworld

Return schedule

Delta flight schedulefrom Atlanta to Seattle / Tacoma

Delta is a member of SkyTeam

Return schedule

Atlanta to Seattle / Tacoma Flights

Flights from ATL to SEA are operated 46 times a week, with an average of 7 flights per day. Departure times vary between 06:30 - 21:45. The earliest flight departs at 06:30, the last flight departs at 21:45. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy, Business Class and First Class. Premium Economy is not available on this route (at least not as a non-stop flight).

The fastest direct flight from Atlanta to Seattle / Tacoma takes 5 hours and 39 minutes. The flight distance between Atlanta and Seattle / Tacoma is 2,176 miles (or 3,502 km).

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Frequently asked questions - FAQ

How many airports are there in Seattle / Tacoma?

There are 3 airports in Seattle / Tacoma: Seattle–Tacoma International Airport (SEA), Boeing Field/King County Internat (BFI) and Kenmore Air Harbor Seaplane Base (FAA: W55) (LKE).