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
09/23/25
1 Stopover (LAS)
NK1202, NK0781
09h 40min
Return
09/30/25
1 Stopover (LAS)
NK0782, NK1203
22h 26min
Spirit Airlines
$233
Best option
Atlanta
Seattle-Tacoma
Outbound
10/10/25
direct
HA4726
05h 24min
Return
11/04/25
direct
HA6602
04h 48min
Hawaiian Airlines ?
$238
Atlanta
Seattle-Tacoma
Pay attention to transfer at connecting flight
Outbound
07/02/25
1 Stopover (LAS)
NK2572, NK2327
23h 49min
Return
07/25/25
1 Stopover (LAS)
NK0782, NK1203
22h 26min
Spirit Airlines
$272
Atlanta
Seattle-Tacoma
Outbound
09/23/25
1 Stopover (LAS)
NK1202, NK0781
09h 40min
Return
09/30/25
direct
AS0492
04h 52min
Spirit Airlines
$235
Atlanta
Seattle-Tacoma
Outbound
11/03/25
direct
AS0334
05h 27min
Return
11/12/25
direct
AS0464
04h 48min
Alaska Airlines ?
$238
Atlanta
Seattle-Tacoma
Outbound
10/18/25
direct
HA4764
05h 25min
Return
11/17/25
direct
HA6602
04h 48min
Hawaiian Airlines ?
$239
Atlanta
Seattle-Tacoma
Outbound
09/23/25
direct
AS0533
05h 22min
Return
09/30/25
direct
AS0492
04h 52min
Alaska Airlines ?
$240
Atlanta
Seattle-Tacoma
Outbound
10/10/25
1 Stopover (DEN)
F91449, F93405
07h 36min
Return
11/04/25
direct
HA6599
04h 48min
Frontier Airlines
$243
Atlanta
Seattle-Tacoma
Outbound
09/04/25
1 Stopover (DEN)
F91449, F93405
07h 36min
Return
09/28/25
direct
AS0334
04h 53min
Frontier Airlines
$247
Atlanta
Seattle-Tacoma
Outbound
09/23/25
1 Stopover (LAS)
NK1202, NK0781
09h 40min
Return
09/30/25
1 Stopover (DEN)
F93406, F93600
08h 23min
Spirit Airlines ?
$248
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 $232.39
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