$99 Cheap flights from Hartsfield-Jackson Atlanta Intl. to Seattle - Tacoma Intl. (ATL to SEA)

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Find The Best Dates To Fly from Hartsfield-Jackson Atlanta Intl. to Seattle - Tacoma Intl.

Compare Flight Prices from Atlanta to Seattle

Affordable Airfare Tickets from ATL to SEA Airport

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $209 round trip and $99 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Oct 2 - Tue, Oct 7
ATL
Atlanta
SEA
Seattle
$209 Roundtrip, found 9 hours ago
$209
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Oct 2 from Atlanta to Seattle, returning Tue, Oct 7, priced at $209 found 9 hours ago
Thu, Sep 18 - Tue, Sep 30
ATL
Atlanta
SEA
Seattle
$217 Roundtrip, found 3 days ago
$217
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Sep 18 from Atlanta to Seattle, returning Tue, Sep 30, priced at $217 found 3 days ago
Wed, Oct 15 - Wed, Oct 22
ATL
Atlanta
SEA
Seattle
$219 Roundtrip, found 15 hours ago
$219
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Wed, Oct 15 from Atlanta to Seattle, returning Wed, Oct 22, priced at $219 found 15 hours ago
Mon, Aug 18 - Fri, Aug 22
ATL
Atlanta
SEA
Seattle
$219 Roundtrip, found 7 hours ago
$219
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Mon, Aug 18 from Atlanta to Seattle, returning Fri, Aug 22, priced at $219 found 7 hours ago
Fri, Sep 5 - Sat, Sep 20
ATL
Atlanta
SEA
Seattle
$222 Roundtrip, found 3 days ago
$222
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Sep 5 from Atlanta to Seattle, returning Sat, Sep 20, priced at $222 found 3 days ago
Sat, Oct 11 - Tue, Oct 14
ATL
Atlanta
SEA
Seattle
$224 Roundtrip, found 2 days ago
$224
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Oct 11 from Atlanta to Seattle, returning Tue, Oct 14, priced at $224 found 2 days ago
Mon, Aug 18 - Mon, Aug 25
ATL
Atlanta
SEA
Seattle
$225 Roundtrip, found 18 hours ago
$225
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Mon, Aug 18 from Atlanta to Seattle, returning Mon, Aug 25, priced at $225 found 18 hours ago
Tue, Jul 22 - Sat, Aug 23
ATL
Atlanta
SEA
Seattle
$228 Roundtrip, found 2 days ago
$228
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Tue, Jul 22 from Atlanta to Seattle, returning Sat, Aug 23, priced at $228 found 2 days ago
Mon, Aug 18 - Fri, Aug 22
ATL
Atlanta
SEA
Seattle
$230 Roundtrip, found 7 hours ago
$230
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Mon, Aug 18 from Atlanta to Seattle, returning Fri, Aug 22, priced at $230 found 7 hours ago
Fri, Sep 5 - Sat, Sep 20
ATL
Atlanta
SEA
Seattle
$234 Roundtrip, found 3 days ago
$234
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Sep 5 from Atlanta to Seattle, returning Sat, Sep 20, priced at $234 found 3 days ago

Seattle - Tacoma Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Coast Seattle Downtown Hotel by APA

Coast Seattle Downtown Hotel by APA

4 out of 5
per person
Aug 23 - Aug 25
found 1 day ago
Roundtrip non-stop flight included
Atlanta (ATL) to Seattle (SEA)
1 Hotel Seattle

1 Hotel Seattle

5 out of 5
Save 100% on your flight
per person
Aug 7 - Aug 10
found 13 hours ago
Roundtrip non-stop flight included
Atlanta (ATL) to Seattle (SEA)
Hotel Theodore

Hotel Theodore

4 out of 5
per person
Aug 23 - Aug 25
found 1 day ago
Roundtrip non-stop flight included
Atlanta (ATL) to Seattle (SEA)
Lotte Hotel Seattle

Lotte Hotel Seattle

5 out of 5
Save 100% on your flight
per person
Aug 6 - Aug 10
found 1 day ago
Roundtrip non-stop flight included
Atlanta (ATL) to Seattle (SEA)
citizenM Seattle Pioneer Square

citizenM Seattle Pioneer Square

4 out of 5
per person
Aug 23 - Aug 25
found 1 day ago
Roundtrip non-stop flight included
Atlanta (ATL) to Seattle (SEA)
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Frequently asked questions

Are there direct flights from Hartsfield--Jackson Atlanta International Airport to Sea-Tac Airport?
Your next inspiring adventure is on the opposite side of just one flight. You can travel direct from Hartsfield--Jackson Atlanta International Airport to Sea-Tac Airport with multiple airlines, including Delta and Alaska Airlines.
How long is the flight from ATL to Sea-Tac Airport?
If you're flying from Atlanta to Seattle, you can expect the flight to take an average of 5 hours and 22 minutes. If this sounds like more time than you would have liked, why not take advantage of it? Read about where you're headed, fine tune your itinerary and get as much shut-eye as possible before the adventure starts.
What is the flight distance from ATL to SEA?
With a flight distance of 2,200 mi separating Atlanta Airport and SEA, you're going to be cruising the skies for a reasonable amount of time. It's a great opportunity to watch a film or two, get some work done or just sit back and relax with a good book.
What airlines fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to SEA?
You can choose from several airlines offering direct flights between Atlanta and Seattle. Delta (DL) is one of the most liked. This carrier offers approximately 199 flights each month. If you want more choice, have a look at the deals on offer from Alaska Airlines (AS). This airline has 60 flights on the Atlanta to Seattle route each month. Between the two, you're bound to find a deal to suit your travel plans.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Atlanta to Seattle

 

Traveling From
Hartsfield-Jackson Atlanta Intl.
Traveling To
Seattle - Tacoma Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$209

Route Info

Flight path for flights from Hartsfield-Jackson Atlanta International Airport to Seattle-Tacoma International Airport


Origin:
ATL - Hartsfield-Jackson Atlanta International Airport
Destination:
SEA - Seattle-Tacoma International Airport
Distance:
2,190.00 miles


Airlines & Aircraft Used on ATL to SEA Flight Routes


Airline Carrier
Aircraft
Alaska Airlines
Embraer RJ145 Amazon
American Airlines
Airbus A320-100/200
Delta Air Lines
Airbus A319
Delta Air Lines
Boeing 737 all pax models
Jet Airways (India)
Airbus A320-100/200
United Airlines
Embraer EMB.110 Bandeirnate

Discover our best flights from Atlanta ATL to Seattle SEA. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Atlanta ATL to Seattle SEA at the right price  

Airfares to Seattle SEA from Atlanta ATL currently cost between $209 and $234. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Atlanta ATL to Seattle SEA 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Atlanta ATL to Seattle SEA on Travelocity starting at $99. Prices and availability subject to change. Additional terms may apply. 

 

Get to Seattle SEA from Atlanta ATL quicker with direct flights. 

Get to Seattle faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SEA from ATL to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Atlanta ATL to Seattle SEA

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SEA from ATL. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Atlanta ATL to Seattle SEA today 

If you’re flexible about when you travel, October is usually the cheapest month to fly from Atlanta ATL to Seattle SEA. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Seattle SEA from Atlanta ATL 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SEA from ATL have this option.  

 

Travel with confidence when you book flights to Seattle SEA from Atlanta ATL with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.