HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Korea

$437+ Cheap flights from Massachusetts to South Korea

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ICN
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Massachusetts to South Korea with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Massachusetts to South Korea

Keep the following information in mind while searching for Massachusetts to South Korea flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$836
(FlightHub)

One-way from

$437
(Alaska Airlines)

Popular in

December

Cheapest in

November

Average price

$1,028

Good round-trip deal

$871 or less

Good one-way deal

$562 or less
Provider with most accurate pricing for Boston Logan Intl-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Seoul (SEL) flights.
Search Deals
From Massachusetts to South Korea
Search Deals
One-way flight from Massachusetts to South Korea
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Massachusetts to South Korea.
Search Deals
Price to beat on a one-way flight from Massachusetts to South Korea.
Search Deals

Find flight deals from Massachusetts to South Korea

Cheapest flights from Massachusetts to South Korea
Explore the most affordable flight options available from Massachusetts to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:00 amBOS - ICN
1 stop21h 35mAlaska Airlines
Mon 11/178:35 pmICN - BOS
1 stop17h 45mAlaska Airlines
Deal found 11/11$872
This FlightHub deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:00 pmBOS - ICN
1 stop32h 20mTurkish Airlines
Mon 11/2410:45 amICN - BOS
1 stop45h 20mTurkish Airlines
Deal found 11/12$873
This FlightHub deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 pmBOS - ICN
1 stop23h 05mTurkish Airlines
Wed 1/2812:10 amICN - BOS
1 stop31h 55mTurkish Airlines
Deal found 11/11$886
This Gotogate deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:00 pmBOS - ICN
1 stop32h 20mTurkish Airlines
Wed 12/310:45 amICN - BOS
1 stop45h 20mTurkish Airlines
Deal found 11/12$895
This Gotogate deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:00 pmBOS - ICN
1 stop23h 05mTurkish Airlines
Wed 12/1010:45 amICN - BOS
1 stop45h 20mTurkish Airlines
Deal found 11/12$904
This Gotogate deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:00 pmBOS - ICN
1 stop23h 05mTurkish Airlines
Wed 12/1712:10 amICN - BOS
1 stop31h 55mTurkish Airlines
Deal found 11/11$913
This Gotogate deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:00 pmBOS - ICN
1 stop23h 05mTurkish Airlines
Tue 12/2312:10 amICN - BOS
1 stop31h 55mTurkish Airlines
Deal found 11/12$914
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:01 amALB - ICN
1 stop20h 44mAmerican Airlines
Thu 12/187:15 pmICN - ALB
1 stop17h 32mAmerican Airlines
Deal found 11/11$916
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:30 amBDL - ICN
1 stop21h 20mDelta
Mon 12/227:25 pmICN - BDL
1 stop18h 11mDelta
Deal found 11/11$916
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:30 amBOS - ICN
1 stop21h 15mAmerican Airlines
Wed 11/197:15 pmICN - BOS
1 stop17h 47mAmerican Airlines
Deal found 11/11$916
This KAYAK deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 pmBOS - ICN
1 stop23h 05mTurkish Airlines
Tue 1/2712:10 amICN - BOS
1 stop31h 55mTurkish Airlines
Deal found 11/11$919
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:40 pmALB - ICN
2 stops35h 05mAmerican Airlines
Tue 11/187:15 pmICN - ALB
2 stops29h 56mAmerican Airlines
Deal found 11/11$920

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Massachusetts to South Korea that are best for you.

Fly from

Massachusetts

Fly to

South Korea

Route

Depart

Return

Price

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Sat 11/29

5:30 am-4:50 pm

1 stop21h 20m

Incheon Intl

Sat 12/6

9:35 am-12:14 pm

1 stop16h 39m

$916

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Sat 2/21

12:56 pm-4:50 pm

1 stop37h 54m

Incheon Intl

Wed 2/25

6:00 pm-11:57 pm

1 stop19h 57m

$922

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Sun 2/1

6:40 pm-2:10 pm

2 stops29h 30m

Seoul Gimpo Intl

Sun 2/8

8:50 am-4:20 pm

1 stop21h 30m

$928

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Wed 4/8

5:04 pm-4:20 am

2 stops22h 16m

Incheon Intl

Tue 4/14

11:30 am-11:13 pm

2 stops24h 43m

$976

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Thu 4/9

6:15 pm-3:00 pm

2 stops31h 45m

Incheon Intl

Tue 4/14

4:50 pm-11:01 am

2 stops31h 11m

$976

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Sat 3/7

6:00 am-5:40 am

3 stops33h 40m

Incheon Intl

Thu 3/19

5:00 pm-11:50 pm

2 stops19h 50m

$976

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Sat 2/21

7:46 pm-4:15 pm

2 stops30h 29m

Incheon Intl

Wed 2/25

6:00 pm-11:53 pm

2 stops19h 53m

$976

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Wed 12/31

6:40 pm-2:10 pm

2 stops29h 30m

Seoul Gimpo Intl

Fri 1/30

8:50 am-4:20 pm

1 stop21h 30m

$978

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Sat 3/7

6:00 am-5:40 am

3 stops33h 40m

Incheon Intl

Fri 3/20

5:00 pm-2:00 pm

2 stops34h 00m

$991

BostonJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

Sat 2/21

12:30 am-6:40 am

1 stop40h 10m

Jeju City

Thu 2/26

7:55 am-10:00 pm

1 stop28h 05m

$1,098

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Massachusetts to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to South Korea

What is the cheapest month to book a flight from Massachusetts to South Korea?

Currently, November is the cheapest month in which you can book a flight from Massachusetts to South Korea (average of $777). Flying from Massachusetts to South Korea in June is currently the most expensive (average of $1,355). 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.

What is the cheapest time of day to fly from MA to KR?

Find hourly flight availability from Massachusetts to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

One of the essential ways to save on airfare from Massachusetts to South Korea 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 39% on airfare.

What is the cheapest day to fly from Massachusetts to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Massachusetts to South Korea. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Massachusetts to South Korea flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Massachusetts to South Korea

Explore weekly flight availability from Massachusetts to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 13, 2025.

The most flights from USMA to KR0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Massachusetts to South Korea flight route?

    This flight path from Massachusetts to South Korea was viewed by 242 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Massachusetts to South Korea?

    For as low as $916, Delta can have you in South Korea from Massachusetts in 21h 20m. Airlines will cover a distance of 6816 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Massachusetts to South Korea one-way?

    $437 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on American Airlines and Cathay Pacific, with prices starting from $468 and $521, respectively.

  • Can I find deals for flights from Massachusetts to South Korea that include hotel bookings?

    Yes. In addition to deals on Massachusetts to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to South Korea.

  • Can I find deals for business class flights from Massachusetts to South Korea?

    Yes. Cheapflights offers flight deals from Massachusetts to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to South Korea?

    Currently, November is the cheapest month in which you can book a flight from Massachusetts to South Korea (average of $777). Flying from Massachusetts to South Korea in June is currently the most expensive (average of $1,355). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Massachusetts to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
Los Angeles to Narita flights
John F Kennedy Intl to Haneda flights
Seattle to Narita flights
San Francisco to Haneda flights
Newark to Haneda flights
Newark to Narita flights
Newark to New Delhi flights
Seattle to Haneda flights
John F Kennedy Intl to Mumbai flights
Los Angeles to Manila flights
San Francisco to Narita flights
John F Kennedy Intl to Narita flights
John F Kennedy Intl to Suvarnabhumi flights
Los Angeles to Suvarnabhumi flights
Newark to Mumbai flights
San Francisco to Manila flights
John F Kennedy Intl to New Delhi flights
Dallas/Fort Worth to Narita flights
Ontario to Narita flights
Dallas/Fort Worth to Haneda flights
John F Kennedy Intl to Ahmedabad flights
LaGuardia to Haneda flights
LaGuardia to Narita flights
LaGuardia to New Delhi flights
San Francisco to New Delhi flights
Dulles Intl to Haneda flights
Newark to Suvarnabhumi flights
O'Hare Intl to Narita flights
Seattle to Suvarnabhumi flights
San Francisco to Suvarnabhumi flights
Los Angeles to Incheon Intl flights
O'Hare Intl to Haneda flights
LaGuardia to Suvarnabhumi flights
Boston to Narita flights
Newark to Ahmedabad flights
Dallas/Fort Worth to Hyderabad flights
San Francisco to Taiwan Taoyuan Intl flights
Santa Ana to Narita flights
John F Kennedy Intl to Hong Kong flights
John F Kennedy Intl to Incheon Intl flights
John F Kennedy Intl to Taiwan Taoyuan Intl flights
Denver to Narita flights
Dallas/Fort Worth to Suvarnabhumi flights
Los Angeles to Ho Chi Minh City flights
Hobby to Haneda flights
Hobby to Narita flights
John F Kennedy Intl to Manila flights
San Francisco to Mumbai flights
LaGuardia to Mumbai flights

Top 7 airlines flying from Massachusetts to South Korea

Discover the top 7 airlines that operate flights from Massachusetts to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$397Average$1,992FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$774Average$991FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$805Average$933FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$868Average$1,224FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$872Average$1,430FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$872Average$936FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,528Average$1,998FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.