Plan for extra time at ICN security, as lines can take up to 20 minutes, especially without fast track options.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $591 (Mytrip) |
One-way from | $293 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $1,346 |
Good round-trip deal | $742 or less |
Good one-way deal | $634 or less |
Fly from
Fly to
Route
Depart
Return
Price
IncheonAtlanta
ICN - ATL
ICNATL
Incheon Intl
Sat 11/22
8:35 pm-7:39 am
1 stop25h 04m
Atlanta Hartsfield-Jackson
Sun 2/8
7:50 am-6:35 pm
1 stop20h 45m
IncheonAtlanta
ICN - ATL
ICNATL
Incheon Intl
Mon 2/2
8:35 pm-6:26 am
1 stop23h 51m
Atlanta Hartsfield-Jackson
Wed 2/11
7:50 am-6:35 pm
1 stop20h 45m
IncheonAtlanta
ICN - ATL
ICNATL
Incheon Intl
Wed 11/19
12:45 pm-4:35 pm
1 stop17h 50m
Atlanta Hartsfield-Jackson
Tue 2/10
4:20 pm-5:40 am
2 stops23h 20m
IncheonAtlanta
ICN - ATL
ICNATL
Incheon Intl
Fri 2/20
6:00 pm-5:08 am
1 stop25h 08m
Atlanta Hartsfield-Jackson
Thu 3/19
4:20 pm-4:40 am
2 stops23h 20m
IncheonAtlanta
ICN - ATL
ICNATL
Incheon Intl
Mon 11/17
6:00 pm-6:11 am
1 stop26h 11m
Atlanta Hartsfield-Jackson
Thu 2/12
7:02 pm-5:40 am
1 stop20h 38m
IncheonAtlanta
ICN - ATL
ICNATL
Incheon Intl
Mon 2/2
12:45 pm-10:59 pm
2 stops24h 14m
Atlanta Hartsfield-Jackson
Tue 2/24
11:44 am-5:40 am
2 stops27h 56m
IncheonAtlanta
ICN - ATL
ICNATL
Incheon Intl
Wed 2/4
12:45 pm-10:59 pm
2 stops24h 14m
Atlanta Hartsfield-Jackson
Thu 2/12
7:02 pm-5:40 am
1 stop20h 38m
IncheonAtlanta
ICN - ATL
ICNATL
Incheon Intl
Mon 2/2
12:45 pm-10:59 pm
2 stops24h 14m
Atlanta Hartsfield-Jackson
Mon 2/9
7:00 am-4:15 pm
1 stop19h 15m
IncheonAtlanta
ICN - ATL
ICNATL
Incheon Intl
Wed 2/4
12:45 pm-9:15 pm
2 stops22h 30m
Atlanta Hartsfield-Jackson
Sun 2/15
7:02 pm-4:15 pm
1 stop31h 13m
IncheonAtlanta
ICN - ATL
ICNATL
Incheon Intl
Tue 2/3
12:45 pm-6:31 pm
1 stop19h 46m
Atlanta Hartsfield-Jackson
Sun 2/15
7:02 pm-4:15 pm
1 stop31h 13m
| 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*3 stars |
To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to Atlanta, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, October is the cheapest month in which you can book a flight from Incheon Intl Airport to Atlanta (average of $699). Flying from Incheon Intl Airport to Atlanta in August is currently the most expensive (average of $1,544). 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.
Unlike at noon, when flights are generally more expensive, you can save up to 17% on flights from Incheon Intl Airport to Atlanta by exploring options for tickets in the morning.
About 15% of weekly flights between Incheon and Atlanta have experienced delays in the past year, with the average delay time being 142 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Thursday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Korean Air have had the lowest number of delays on this route, with just 15% of flights being delayed.
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Jacqueline,Aug 2025
ICN - SEA
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Jacqueline,Aug 2025
ICN - SEA
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Jacqueline,Aug 2025
ICN - SEA
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Jacqueline,Aug 2025
ICN - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$846 | Average$1,058 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,154 | Average$1,556 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,281 | Average$1,567 | FlexibilityNo cancel fee | On-timeN/A |