Find Cheap Flights from Atlanta to Seattle (ATL - SEA)

Flights overview

Useful information for finding cheap flights from Atlanta to Seattle and booking your next trip

Cheapest round-trip flights	$159	Frontier 1 stop 10 hr Thu, Feb 19 — Wed, Feb 25	The cheapest round-trip flight from Atlanta to Seattle is currently $159
Cheapest one-way flight	$69	American 1 stop 9 hr Sat, Feb 28	The cheapest one-way flight from Atlanta to Seattle is currently $69
Cheapest nonstop flights	$248	Delta Nonstop 6 hr Thu, Apr 23 — Wed, Apr 29	The cheapest nonstop round-trip flight from Atlanta to Seattle is currently $248
Last-minute weekend getaway	$246	American 1 stop 11 hr Thu, Jan 29 — Mon, Feb 2	The cheapest last-minute weekend getaway from Atlanta to Seattle is currently $246
Cheapest business class flights	$838	Alaska Nonstop 6 hr Thu, Apr 16 — Wed, Apr 22	The cheapest business class round-trip flight from Atlanta to Seattle is currently $838

Fastest flight	5 hr 25 min	The fastest nonstop flight from Atlanta to Seattle takes 5 hr 25 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Atlanta to Seattle is typically October. The most expensive month to fly is typically July.

October Cheapest	Typical prices: $150–310
July Most expensive	Typical prices: $275–380

Popular airlines from Atlanta to Seattle

Delta

Nonstop

from $248

Typical price: $285–630

35 weekly nonstop flights

ATL - SEA Every day

348 weekly connecting flights

ATL - SEA Every day
Alaska

Nonstop

from $251

Typical price: $295–600

11 weekly nonstop flights

ATL - SEA Every day

5 weekly connecting flights

ATL - SEA Every Mon, Wed, Thu, Fri, Sun
American

from $137

Typical price: $290–590

142 weekly connecting flights

ATL - SEA Every day
United

from $257

Typical price: $290–600

73 weekly connecting flights

ATL - SEA Every day
Southwest

from $218

Typical price: $320–610

45 weekly connecting flights

ATL - SEA Every day
Frontier

from $195

Typical price: $205–465

20 weekly connecting flights

ATL - SEA Every Tue, Wed, Thu, Fri, Sat, Sun

Popular airports near Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

Atlanta United States 14 min 8 mi
Birmingham-Shuttlesworth International Airport (BHM)

Birmingham United States 2 hr 10 min 136 mi
Greenville-Spartanburg International Airport (GSP)

Greenville United States 2 hr 29 min 147 mi
Chattanooga Metropolitan Airport (CHA)

Chattanooga United States 1 hr 48 min 100 mi

Popular airports near Seattle

Seattle-Tacoma International Airport (SEA)

Seattle United States 18 min 11 mi
Paine Field (PAE)

Everett United States 31 min 21 mi
King County International Airport - Boeing Field (BFI)

Seattle United States 11 min 5 mi
Portland International Airport (PDX)

Portland United States 2 hr 44 min 140 mi

Frequently asked questions about flying from Atlanta to Seattle

The cheapest flights from Atlanta to Seattle are usually in October. Typical ticket prices in October range from $150 to $310.

The cheapest round-trip flight from Atlanta to Seattle recently found on Google Flights was with Frontier from $159. The cheapest one-way flight was with American from $69.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Delta flight from Atlanta to Seattle is $248, flying from Apr 23 to Apr 29.
The cheapest Alaska flight from Atlanta to Seattle is $251, flying from Apr 23 to Apr 29.
The cheapest American flight from Atlanta to Seattle is $137, flying from Feb 14 to Feb 20.
The cheapest United flight from Atlanta to Seattle is $257, flying from Jan 29 to Feb 4.
The cheapest Southwest flight from Atlanta to Seattle is $218, flying from Feb 14 to Feb 20.
The cheapest Frontier flight from Atlanta to Seattle is $195, flying from Mar 2 to Mar 10.

The cheapest round-trip flight from Atlanta to Seattle starts at $159 from Thu, Feb 19 to Wed, Feb 25. The cheapest one-way flight starts at $69 and departs on Sat, Feb 28.

5 hr 25 min is the shortest flight time from Atlanta to Seattle.

Most visitors come May–Sep, a period encompassing events such as the Seattle International Film Festival (May); Seafair (Jul), a summer festival including boat races, marathons and parades; and Bumbershoot (Sep), an international music and arts festival. Rainy season is Nov–May, though rain is possible year-round.

It's easy to use Google Flights to find the cheapest days to fly from Atlanta to Seattle.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Atlanta to Seattle really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Atlanta to Seattle.

In terms of nonstop flights, Delta is the most popular. Delta offers 35 nonstop flights and 348 connecting flights per week. Delta flies from Hartsfield-Jackson Atlanta International Airport (ATL) to Seattle-Tacoma International Airport (SEA) .

Other popular airlines flying from Atlanta to Seattle are:

Alaska offers 11 nonstop flights and 5 connecting flights per week. Alaska flies from Hartsfield-Jackson Atlanta International Airport (ATL) to Seattle-Tacoma International Airport (SEA) .
American offers 142 connecting flights per week. American flies from Hartsfield-Jackson Atlanta International Airport (ATL) to Seattle-Tacoma International Airport (SEA) .
United offers 73 connecting flights per week. United flies from Hartsfield-Jackson Atlanta International Airport (ATL) to Seattle-Tacoma International Airport (SEA) .
Southwest offers 45 connecting flights per week. Southwest flies from Hartsfield-Jackson Atlanta International Airport (ATL) to Seattle-Tacoma International Airport (SEA) .
Frontier offers 20 connecting flights per week. Frontier flies from Hartsfield-Jackson Atlanta International Airport (ATL) to Seattle-Tacoma International Airport (SEA) .

The number of connecting flights refers to distinct flights with at least one stop between Atlanta and Seattle.

The cheapest round-trip flight from Atlanta to Seattle recently found on Google Flights was with Frontier from $159. The cheapest one-way flight was with American from $69.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Delta flight from Atlanta to Seattle is $248, flying from Apr 23 to Apr 29.
The cheapest Alaska flight from Atlanta to Seattle is $251, flying from Apr 23 to Apr 29.
The cheapest American flight from Atlanta to Seattle is $137, flying from Feb 14 to Feb 20.
The cheapest United flight from Atlanta to Seattle is $257, flying from Jan 29 to Feb 4.
The cheapest Southwest flight from Atlanta to Seattle is $218, flying from Feb 14 to Feb 20.
The cheapest Frontier flight from Atlanta to Seattle is $195, flying from Mar 2 to Mar 10.

Delta and Alaska fly direct from Atlanta to Seattle.

There are 35 Delta direct flights from Atlanta to Seattle per week. Flights are available every day.
There are 11 Alaska direct flights from Atlanta to Seattle per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Atlanta and Seattle at price $246 is offered by American from Thu, Jan 29 to Mon, Feb 2.

Delta and Alaska fly direct from Atlanta to Seattle.

There are 35 Delta direct flights from Atlanta to Seattle per week. Flights are available every day.
There are 11 Alaska direct flights from Atlanta to Seattle per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Atlanta to Seattle on a daily basis.

The cheapest direct (nonstop) round-trip flights between Atlanta and Seattle start at $248 from Thu, Apr 23 to Wed, Apr 29 with Delta.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Atlanta to Seattle, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Atlanta and Seattle start at $838 from Thu, Apr 16 to Wed, Apr 22 with Alaska.

The cheapest economy class round-trip flights between Atlanta and Seattle start at $159 from Thu, Feb 19 to Wed, Feb 25.

To book business class trips from Atlanta to Seattle, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Atlanta and Seattle starts at $246 from Thu, Jan 29 to Mon, Feb 2 with American.

The cheapest last-minute deal between Atlanta and Seattle at price $246 is offered by American from Thu, Jan 29 to Mon, Feb 2.

To find last-minute flight deals from Atlanta to Seattle, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.