Cheap flights from Massachusetts to South Korea from $492

If you aren’t able to travel to South Korea during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,276.

On average, the least expensive day to fly to South Korea from Massachusetts is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,089. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Massachusetts to South Korea for around $1,217.

Flying to South Korea from Massachusetts in the evening is the least expensive time of day to depart. momondo users have found prices as low as $743 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,128 on average. Flights to South Korea from Massachusetts in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Boston Logan Intl to Incheon Intl for the best Massachusetts - South Korea flight prices

You are more likely to see cheaper flights to South Korea from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,630 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from Massachusetts for as low as $1,123 on momondo.

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

Alaska Airlines and Korean Air are the most popular carriers operating from Massachusetts to South Korea

Delta, Cathay Pacific and Korean Air are the top three most popular airlines that fly to South Korea from Massachusetts according to our data. Delta is the first choice among our users, with 28% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 9 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

The number of flights available between Massachusetts and South Korea is 1 per day as of October 2026. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.

The number of flights available between Massachusetts and South Korea is 12 per week as of October 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.