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Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $201 (American Airlines) |
One-way from | $122 (Cheapflightsfares) |
Popular in | December |
Cheapest in | October |
Average price | $467 |
Good round-trip deal | $380 or less |
Good one-way deal | $250 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Wed 1/7
4:05 pm-11:48 pm
Nonstop4h 43m
Atlanta Hartsfield-Jackson
Fri 1/9
10:57 pm-10:45 am
1 stop14h 48m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Thu 1/15
5:15 am-5:15 pm
1 stop9h 00m
Atlanta Hartsfield-Jackson
Mon 1/19
6:10 am-10:50 am
1 stop7h 40m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Tue 1/6
4:11 pm-11:59 pm
Nonstop4h 48m
Atlanta Hartsfield-Jackson
Fri 1/9
7:50 am-10:32 am
Nonstop5h 42m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Fri 2/20
9:56 pm-5:43 am
Nonstop4h 47m
Atlanta Hartsfield-Jackson
Tue 2/24
4:56 pm-11:56 am
1 stop22h 00m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Mon 1/5
4:11 pm-11:59 pm
Nonstop4h 48m
Atlanta Hartsfield-Jackson
Fri 1/9
7:50 am-10:32 am
Nonstop5h 42m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Mon 1/5
4:11 pm-11:59 pm
Nonstop4h 48m
Atlanta Hartsfield-Jackson
Sat 1/10
7:50 am-10:32 am
Nonstop5h 42m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Wed 1/21
7:15 am-6:14 pm
1 stop7h 59m
Atlanta Hartsfield-Jackson
Fri 1/23
7:50 am-10:32 am
Nonstop5h 42m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Mon 1/5
4:11 pm-11:59 pm
Nonstop4h 48m
Atlanta Hartsfield-Jackson
Sun 1/11
7:50 am-10:32 am
Nonstop5h 42m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Sat 2/14
4:05 pm-11:48 pm
Nonstop4h 43m
Atlanta Hartsfield-Jackson
Thu 2/19
7:25 am-10:07 am
Nonstop5h 42m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Sun 3/1
8:11 pm-6:07 pm
1 stop18h 56m
Atlanta Hartsfield-Jackson
Wed 3/11
7:07 pm-9:49 pm
Nonstop5h 42m
| 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 Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | 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 $276). 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. Sunday 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 143 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.
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,Sep 2025
SEA - MKE
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,Sep 2025
SEA - MKE
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,Sep 2025
SEA - MKE
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,Sep 2025
SEA - MKE
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,Sep 2025
SEA - MKE
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,Sep 2025
SEA - MKE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$113 | Average$200 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$147 | Average$282 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$176 | Average$341 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$229 | Average$422 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$238 | Average$402 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$255 | Average$397 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$344 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$315 | Average$461 | FlexibilityNo cancel fee | On-time63% |