NT$3,425 Cheap Flights from Atlanta (ATL) to Seattle (SEA)

View NT$3,425 flight on Fri, 2026/1/23Opens in a new window

Popular airlines from Atlanta to Seattle

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Cheap Flights from Atlanta to Seattle (ATL-SEA)

Prices were available within the past 7 days and start at NT$3,425 for one-way flights and NT$8,437 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jan 16 - Sun, Jan 18
ATL
Atlanta
SEA
Seattle
NT$8,437 Roundtrip, found 5 days ago
NT$8,437
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 16 from Atlanta to Seattle, returning Sun, Jan 18, priced at NT$8,437 found 5 days ago
Delta
Thu, Jan 8 - Wed, Jan 14
ATL
Atlanta
SEA
Seattle
NT$8,468 Roundtrip, found 3 days ago
NT$8,468
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 8 from Atlanta to Seattle, returning Wed, Jan 14, priced at NT$8,468 found 3 days ago
Delta
Fri, Jan 16 - Mon, Jan 19
ATL
Atlanta
SEA
Seattle
NT$9,469 Roundtrip, found 5 days ago
NT$9,469
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 16 from Atlanta to Seattle, returning Mon, Jan 19, priced at NT$9,469 found 5 days ago
Delta
Fri, Jan 16 - Tue, Jan 20
ATL
Atlanta
SEA
Seattle
NT$9,742 Roundtrip, found 5 days ago
NT$9,742
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 16 from Atlanta to Seattle, returning Tue, Jan 20, priced at NT$9,742 found 5 days ago
American Airlines
Fri, Jan 16 - Tue, Jan 20
ATL
Atlanta
SEA
Seattle
NT$9,978 Roundtrip, found 5 days ago
NT$9,978
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jan 16 from Atlanta to Seattle, returning Tue, Jan 20, priced at NT$9,978 found 5 days ago
American Airlines
Fri, Jan 16 - Mon, Jan 19
ATL
Atlanta
SEA
Seattle
NT$9,988 Roundtrip, found 5 days ago
NT$9,988
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jan 16 from Atlanta to Seattle, returning Mon, Jan 19, priced at NT$9,988 found 5 days ago
American Airlines
Thu, Jan 8 - Wed, Jan 14
ATL
Atlanta
SEA
Seattle
NT$10,024 Roundtrip, found 3 days ago
NT$10,024
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Jan 8 from Atlanta to Seattle, returning Wed, Jan 14, priced at NT$10,024 found 3 days ago
Delta
Fri, Jan 16 - Tue, Jan 20
ATL
Atlanta
SEA
Seattle
NT$10,624 Roundtrip, found 5 days ago
NT$10,624
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 16 from Atlanta to Seattle, returning Tue, Jan 20, priced at NT$10,624 found 5 days ago
Delta
Fri, Jan 16 - Mon, Jan 19
ATL
Atlanta
SEA
Seattle
NT$10,632 Roundtrip, found 5 days ago
NT$10,632
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 16 from Atlanta to Seattle, returning Mon, Jan 19, priced at NT$10,632 found 5 days ago
United
Fri, Jan 16 - Tue, Jan 20
ATL
Atlanta
SEA
Seattle
NT$10,930 Roundtrip, found 5 days ago
NT$10,930
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 16 from Atlanta to Seattle, returning Tue, Jan 20, priced at NT$10,930 found 5 days ago
Flights from Atlanta (ATL) to Seattle (SEA)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Seattle - Tacoma Intl.
Roundtrip price
NT$8,437
Distance
3482 km
Average flight time
2 hours 47 mins

Atlanta to Seattle Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Atlanta to Seattle will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seattle.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ATL to SEA flights that won’t make your bank account wince. Ready to temporarily leave behind Atlanta for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SEA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Sea-Tac Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from ATL to Seattle - Tacoma Intl. Airport (SEA) was NT$8,437. Fares this good don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Hartsfield–Jackson Atlanta International Airport to Seattle - Tacoma Intl. Airport (SEA)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from ATL to SEA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ATL to Sea-Tac Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hartsfield–Jackson Atlanta International Airport to SEA?
The flight distance from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Seattle - Tacoma Intl. Airport (SEA) is 3,500 kilometers. Bring a drink, a snack and a good movie. Keep yourself occupied and the hours will fly by.
Which airlines fly direct from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Seattle - Tacoma Intl. Airport (SEA)?
Many travelers like to fly with Delta Air Lines (DL) from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Seattle - Tacoma Intl. Airport (SEA). This leading airline offers 182 flights monthly, so you can pick a flight time that works for you. Alaska Airlines (AS) is another option. It operates 56 flights every month. Between these two airlines, you'll be able to find a good deal from College Park to SeaTac.
Are ATL to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so it's no sure thing. While last-minute deals between Hartsfield-Jackson Atlanta Intl. Airport (ATL) and SEA are possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some airlines publicize their prices up to a year ahead of the departure date. Expedia is constantly updating the biggest bargains around, so check back often and be ready to grab your seat when prices drop.

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