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Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $205 (Kiwi.com) |
One-way from | $120 (Southwest) |
Popular in | December |
Cheapest in | October |
Average price | $475 |
Good round-trip deal | $375 or less |
Good one-way deal | $230 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Sun 2/8
12:34 pm-11:11 am
1 stop19h 37m
Atlanta Hartsfield-Jackson
Thu 2/12
6:00 am-12:01 pm
1 stop9h 01m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Wed 2/18
9:56 pm-5:43 am
Nonstop4h 47m
Atlanta Hartsfield-Jackson
Sat 2/21
7:04 am-9:49 am
Nonstop5h 45m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Sun 2/8
10:40 pm-6:22 am
Nonstop4h 42m
Atlanta Hartsfield-Jackson
Thu 2/12
7:04 am-9:49 am
Nonstop5h 45m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Thu 1/15
4:05 pm-11:48 pm
Nonstop4h 43m
Atlanta Hartsfield-Jackson
Sun 1/25
8:33 pm-11:15 pm
Nonstop5h 42m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Thu 1/15
4:05 pm-11:48 pm
Nonstop4h 43m
Atlanta Hartsfield-Jackson
Sun 1/18
7:25 am-10:09 am
Nonstop5h 44m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Sun 1/11
10:55 pm-6:34 am
Nonstop4h 39m
Atlanta Hartsfield-Jackson
Sat 1/17
7:25 am-10:09 am
Nonstop5h 44m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Sun 2/15
9:56 pm-5:43 am
Nonstop4h 47m
Atlanta Hartsfield-Jackson
Wed 2/18
4:56 pm-11:40 pm
1 stop9h 44m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Thu 1/22
2:36 pm-6:14 pm
1 stop24h 38m
Atlanta Hartsfield-Jackson
Sun 1/25
7:50 am-10:32 am
Nonstop5h 42m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Tue 2/17
9:56 pm-5:43 am
Nonstop4h 47m
Atlanta Hartsfield-Jackson
Wed 2/18
4:56 pm-11:40 pm
1 stop9h 44m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Mon 3/16
11:55 pm-10:40 am
1 stop7h 45m
Atlanta Hartsfield-Jackson
Wed 3/18
8:00 am-12:45 pm
1 stop7h 45m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
The best time to book flights from Seattle to Atlanta is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, March is the cheapest month in which you can book a flight from Seattle to Atlanta (average of $148). Flying from Seattle to Atlanta in June is currently the most expensive (average of $275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
One of the essential ways to save on airfare from Seattle to Atlanta is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 44% on airfare.
Travelers seeking maximum savings on their Seattle to Atlanta flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 11% of weekly flights between Seattle and Atlanta have experienced delays in the past year, with the average delay time being 146 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Delta have had the lowest number of delays on this route, with just 10% of flights being delayed.
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,Sep 2025
SEA - MKE
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,Sep 2025
SEA - MKE
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,Sep 2025
SEA - MKE
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,Sep 2025
SEA - MKE
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,Sep 2025
SEA - MKE
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,Sep 2025
SEA - MKE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$113 | Average$203 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$148 | Average$282 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$176 | Average$341 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$230 | Average$422 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$238 | Average$402 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$254 | Average$397 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$361 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$315 | Average$467 | FlexibilityNo cancel fee | On-time63% |