
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $243 (Kiwi.com) |
One-way from | $121 (Frontier) |
Popular in | December |
Cheapest in | January |
Average price | $414 |
Good round-trip deal | $392 or less |
Good one-way deal | $258 or less |
Fly from
Fly to
Route
Depart
Return
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Sat 4/18
4:05 pm-11:55 pm
Nonstop4h 50m
Atlanta Hartsfield-Jackson
Mon 4/20
8:53 pm-7:30 pm
1 stop25h 37m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Wed 5/27
10:35 pm-6:20 am
Nonstop4h 45m
Atlanta Hartsfield-Jackson
Wed 6/3
9:40 pm-11:57 pm
Nonstop5h 17m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Sat 5/2
6:40 am-8:25 pm
2 stops10h 45m
Atlanta Hartsfield-Jackson
Sat 5/9
3:35 pm-10:10 pm
2 stops9h 35m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Wed 5/20
6:00 am-5:25 pm
1 stop8h 25m
Atlanta Hartsfield-Jackson
Wed 5/27
11:10 am-11:35 pm
2 stops15h 25m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Sat 4/18
9:42 pm-3:33 pm
1 stop14h 51m
Atlanta Hartsfield-Jackson
Wed 4/22
7:20 am-10:00 am
Nonstop5h 40m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Thu 4/23
6:30 am-7:25 pm
2 stops9h 55m
Atlanta Hartsfield-Jackson
Tue 4/28
4:20 pm-11:55 pm
2 stops10h 35m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Thu 4/16
6:30 am-10:35 pm
2 stops13h 05m
Atlanta Hartsfield-Jackson
Mon 4/20
5:15 pm-12:55 am
2 stops10h 40m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Fri 6/5
11:55 pm-7:41 am
Nonstop4h 46m
Atlanta Hartsfield-Jackson
Mon 6/8
7:30 pm-10:05 pm
Nonstop5h 35m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Wed 4/8
6:30 am-5:45 pm
2 stops8h 15m
Atlanta Hartsfield-Jackson
Wed 4/15
6:05 am-1:35 pm
2 stops10h 30m
SeattleAtlanta
SEA - ATL
SEAATL
Seattle/Tacoma Intl
Wed 5/27
11:00 pm-11:08 am
1 stop9h 08m
Atlanta Hartsfield-Jackson
Wed 6/3
10:12 am-8:53 pm
2 stops13h 41m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 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 |
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, January is the cheapest month in which you can book a flight from Seattle to Atlanta (average of $177). 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 41% 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 13% of weekly flights between Seattle and Atlanta have experienced delays in the past year, with the average delay time being 150 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.
Wednesday 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 11% of flights being delayed.
Denver (DEN) – chosen by Cheapflights users on 83% of 1-stop itineraries from Seattle to Atlanta on Cheapflights.
Charlotte (CLT) is the most affordable 1-stop option, with an average round-trip price of $117.
Flights via Charlotte (CLT) have the shortest average one-way travel time for 1-stop routes: 7h 15m.
Flights via Charlotte (CLT) offer the fastest connection on this route, with an average layover time of 1h 24m.
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
Anonymous,Dec 2025
SEA - MSY
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
Anonymous,Dec 2025
SEA - MSY
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
Anonymous,Dec 2025
SEA - MSY
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
Anonymous,Dec 2025
SEA - MSY
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
Anonymous,Dec 2025
SEA - MSY
Overall
Entertainment
Boarding
Food
Crew
Comfort
Reviews
Anonymous,Dec 2025
SEA - MSY
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$151 | Average$282 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$346 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$207 | Average$399 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$238 | Average$399 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$248 | Average$395 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$336 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$402 | FlexibilityNo cancel fee | On-time63% |