$189 Cheap Delta flights from Atlanta to Seattle (ATL to SEA)

Find The Best Day To Fly from Atlanta to Seattle

Amazing Delta ATL to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were round trip and $189 one way. Prices and availability subject to change. Additional terms may apply.

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Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from Hartsfield--Jackson Atlanta International Airport to Sea-Tac Airport right now?
It’s wise to learn about any travel advice reports and quarantine requirements in effect in your destination. Be sure to visit the Covid-19 Travel Advisor for up-to-date info on booking a flight to Sea-Tac Airport.
What terminal is Delta Air Lines at Atlanta Airport?
Generally, flights depart from terminal S at Hartsfield-Jackson Atlanta Intl. Airport (ATL) if you’ve booked a seat with Delta Air Lines. Landing at SEA? Touch base with your airline (or do some online research) to find out exactly which terminal you’ll be pulling into.
Are there Delta Air Lines non-stop flights from ATL to SEA?
Direct flights can be booked with Delta Air Lines, which means you’ll be able to get from Hartsfield–Jackson Atlanta International Airport to Seattle - Tacoma Intl. Airport (SEA) fast. Those unforgettable travel experiences you’re chasing are a trouble-free flight away.
How long is a Delta Air Lines flight from ATL to SEA?
Squeeze in some in-flight shut-eye and begin your getaway relaxed and refreshed. You’ll have enough time to do so when traveling with Delta Air Lines between Atlanta Airport and SEA, with the average flight lasting 6 hours and 37 minutes.
What type of aircraft does Delta Air Lines fly from ATL to SEA?
If you’re traveling from ATL to SEA with Delta Air Lines, you’ll probably be cruising the skies aboard the Boeing 737-900 or the Boeing 757.
How many direct and indirect flights does Delta Air Lines fly from ATL to SEA?
If you want to book a journey from ATL to SEA, you can choose from about 6 Delta Air Lines flights each day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to SEA, please visit our Customer Service Portal.
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.
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Discover our best Delta flight from Atlanta ATL to Seattle SEA 

To find the best deals on flights to Atlanta from Seattle with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find 5 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Atlanta ATL to Seattle SEA with Delta 

If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from to , it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Delta flights from Atlanta ATL to Seattle SEA 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from Atlanta to Seattle costs from $189. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Seattle SEA from  Atlanta ATL with Delta 

To find a cheap Delta flight from Atlanta ATL to Seattle SEA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Delta flights from Atlanta ATL to Seattle SEA 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as , or if you book a flight with a stopover. 

 

Find nonstop flights from Atlanta ATL to Seattle SEA with Delta 

If you’re keen to be on Seattle soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around 5 hour(s) 38 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Delta flights from Atlanta ATL to Seattle SEA 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Seattle SEA from  Atlanta ATL with Delta on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

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