Cheap flights from Incheon Intl Airport to Atlanta from $438

The month of December is, on average, the cheapest month to fly to Atlanta from Incheon Intl Airport, with most prices found around $1,272. If you aren’t able to travel to Atlanta during the month of December, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $1,297.

Our data shows that Wednesday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $1,192. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Sunday is $1,776.

The cheapest time of day to fly to Atlanta is in the evening when flights can be purchased for as low as $1,135. Flights to Atlanta are more costly in the morning, with an average ticket price of $1,530. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Incheon Intl to Atlanta Hartsfield-Jackson for the best Incheon Intl - Atlanta Hartsfield-Jackson flight prices

You are more likely to see cheaper flights to Atlanta from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $1,489 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Incheon Intl Airport for as low as $1,125 on momondo.

There are 4 cabin classes available to choose from on Incheon Intl Airport to Atlanta flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 56% on your flight if you consider stops on a Incheon Intl Airport to Atlanta flight.

As of September 2026, prices for Incheon Intl Airport to Atlanta flights are approximately 148% more expensive when compared to flights at the same time last year.

United Airlines and Delta are the most popular carriers operating from Incheon Intl to Atlanta Hartsfield-Jackson

Korean Air, Delta and American Airlines are the top three most popular airlines that fly to Atlanta from Incheon Intl Airport according to our data. Korean Air is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Atlanta. Keep in mind that there are 3 different airlines that fly to Atlanta on a routine basis, so you have a few additional options to choose from.

Historically, on average around 10% of flights between Incheon and Atlanta have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Korean Air have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

Dallas (DFW) was the most common stop: 70% of momondo users choosing 1-stop flights on this route connected there.

Flights via Seattle (SEA) offer the lowest average round-trip price of $708.

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 17h 55m.

Dallas (DFW) has the shortest average layover time for this route: 2h 07m.

As of September 2026, 8 flights take off from Incheon Intl Airport and land in Atlanta each day. The most common flight departure time for this route is 8:00AM, with 50% of daily flights taking off at noon.

56 flights are operational weekly from Incheon Intl Airport to Atlanta as of September 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.