Flights from Atlanta to Seattle Tacoma

Our cheapest offers for flights from Atlanta to Seattle Tacoma

Here you can compare cheap flights from Atlanta (ATL) to Seattle Tacoma (SEA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Seattle Tacoma. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Atlanta
Seattle-Tacoma
Outbound
09/25/25
1 Stopover (DEN)
F93293, F93405
19h 56min
Return
10/05/25
1 Stopover (PHX)
F93974, F91100
13h 14min
Frontier Airlines
$204
Best option
Atlanta
Seattle-Tacoma
Outbound
09/25/25
direct
AS0377
05h 22min
Return
10/05/25
direct
AS0334
04h 48min
Alaska Airlines ?
$325
Atlanta
Seattle-Tacoma
Pay attention to transfer at connecting flight
Outbound
11/09/25
1 Stopover (DEN)
F93293, F91175
07h 43min
Return
12/07/25
1 Stopover (DEN)
F93406, F93294
08h 00min
Frontier Airlines
$211
Atlanta
Seattle-Tacoma
Outbound
11/09/25
1 Stopover (DEN)
F93293, F91175
07h 43min
Return
12/07/25
1 Stopover (DEN)
F93406, F93294
08h 00min
Frontier Airlines
$242
Atlanta
Seattle-Tacoma
Outbound
11/09/25
1 Stopover (DEN)
F93293, F91175
07h 43min
Return
12/07/25
1 Stopover (SAN)
AS1367, AS0434
08h 25min
Frontier Airlines ?
$254
Atlanta
Seattle-Tacoma
Outbound
09/25/25
1 Stopover (DEN)
F91449, F93405
08h 07min
Return
10/05/25
1 Stopover (PHX)
F93974, F91100
13h 14min
Frontier Airlines ?
$255
Atlanta
Seattle-Tacoma
Outbound
09/25/25
1 Stopover (DEN)
F91449, F93405
08h 07min
Return
10/05/25
1 Stopover (PHX)
F93974, F91100
13h 14min
Frontier Airlines ?
$267
Atlanta
Seattle-Tacoma
Outbound
09/25/25
1 Stopover (PDX)
AS0783, AS2332
07h 08min
Return
10/05/25
1 Stopover (PDX)
AS3392, AS0784
06h 17min
Alaska Airlines ?
$319
Atlanta
Seattle-Tacoma
Outbound
11/09/25
1 Stopover (DEN)
UA2082, F91175
30h 43min
Return
12/07/25
1 Stopover (DEN)
F93406, F93294
08h 00min
United Airlines, Frontier Airlines ?
$328
Atlanta
Seattle-Tacoma
Outbound
11/09/25
direct
AS0124
05h 35min
Return
12/07/25
1 Stopover (SAN)
AS1367, AS0434
08h 25min
Alaska Airlines ?
$379
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Atlanta to Seattle Tacoma

Favorite airline: Spirit Airlines
Spirit Airlines is the most popular airline for flights from Atlanta to Seattle-Tacoma.
Spirit Airlines
30 %
United Airlines
22 %
Alaska Airlines
17 %
Stopover flights are the cheapest connection
Flights with a stopover are on average $191.00 cheaper than direct flights.
non stop flight
1 stop
10h 09min
17h 09min
$ 344
$ 153
Favourite connection: via Las Vegas
35 % of booked tickets on this route are for flights with a transfer in Las Vegas.
Route
bookings
1 stopover Las Vegas - McCarran International Airport, NV
17h 09min, from $ 153
35 %
Direct flights
10h 09min, from $ 344
30 %
1 stopover Denver International Airport, CO
09h 31min, from $ 349
20 %

Important flight information

Flight information: Atlanta - Seattle-Tacoma

Roundtrip from $ 203,75
Flight duration min. 05:32 / max. 10:20
Return flight duration min. 04:30/ max. 07:45
Distance 3509 km
Flights per week 64
Departure airport Airport Hartsfield-Jackson Atlanta International Airport, GA (ATL)
Arrival airport Airport Seattle-Tacoma International Airport, WA (SEA)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Seattle-Tacoma
Flight destinations with a similar price
Flight destinations with a similar price