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$431+ Cheap flights from Incheon Intl (ICN) to Massachusetts

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BOS
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Incheon Intl to Massachusetts

Cheapest flights from Incheon Intl to Massachusetts
Explore the most affordable flight options available from Incheon Intl to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This WhyPayMore deal was found by Cheapflights users on 12/15. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:35 pmICN - BOS
1 stop17h 48mHawaiian Airlines
Wed 1/76:44 pmBOS - ICN
1 stop33h 51mHawaiian Airlines
Deal found 12/15$477
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/317:15 pmICN - BOS
2 stops29h 27mAmerican Airlines
Wed 4/155:53 amBOS - ICN
1 stop20h 37mAmerican Airlines
Deal found 12/16$483
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/247:15 pmICN - BOS
1 stop36h 05mAmerican Airlines
Wed 4/155:53 amBOS - ICN
1 stop20h 37mAmerican Airlines
Deal found 12/16$486
This Gotogate deal was found by Cheapflights users on 12/13. 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.
Sat 12/2011:50 amICN - BOS
2 stops21h 52mMultiple Airlines
Sat 1/36:40 pmBOS - ICN
2 stops32h 30mMultiple Airlines
Deal found 12/13$499
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:45 pmICN - BOS
2 stops26h 00mUnited Airlines
Wed 1/77:55 amBOS - ICN
1 stop31h 45mUnited Airlines
Deal found 12/15$511
This FlightHub deal was found by Cheapflights users on 12/16. 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.
Mon 12/2211:50 amICN - BOS
2 stops21h 52mMultiple Airlines
Fri 1/94:35 pmBOS - ICN
2 stops33h 25mMultiple Airlines
Deal found 12/16$523
This Booking.com deal was found by Cheapflights users on 12/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:50 amICN - BOS
2 stops21h 52mMultiple Airlines
Fri 1/210:15 amBOS - ICN
2 stops22h 10mMultiple Airlines
Deal found 12/13$547
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:45 pmICN - BOS
2 stops45h 57mUnited Airlines
Wed 1/711:42 amBOS - ICN
2 stops27h 58mUnited Airlines
Deal found 12/14$579
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/247:15 pmICN - BOS
1 stop32h 25mAmerican Airlines
Wed 1/72:11 pmBOS - ICN
1 stop36h 34mAmerican Airlines
Deal found 12/14$709
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 pmICN - BDL
2 stops36h 02mUnited Airlines
Sat 1/37:40 pmBDL - ICN
2 stops30h 35mUnited Airlines
Deal found 12/15$988
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 pmICN - BDL
2 stops36h 02mUnited Airlines
Fri 1/23:18 pmBDL - ICN
2 stops34h 57mUnited Airlines
Deal found 12/15$1,078
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 pmICN - BDL
2 stops30h 36mUnited Airlines
Sat 12/276:00 amBDL - ICN
2 stops44h 15mUnited Airlines
Deal found 12/15$1,224

Find flight deals from Incheon Intl to Massachusetts

Keep the following information in mind while searching for Incheon Intl to Massachusetts flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$483
(American Airlines)

One-way from

$431
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$848

Good round-trip deal

$1,024 or less

Good one-way deal

$955 or less
Provider with most accurate pricing for Seoul (SEL)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Boston Logan Intl flights.
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From Incheon Intl to Massachusetts
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One-way flight from Incheon Intl to Massachusetts
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Highest demand for flights based on searches. 12% potential increase in price ($163 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Incheon Intl to Massachusetts.
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Price to beat on a one-way flight from Incheon Intl to Massachusetts.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Massachusetts 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 December 16, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Massachusetts that are best for you.

Fly from

Incheon Intl

Fly to

Massachusetts

Route

Depart

Return

Price

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Thu 1/29

12:45 pm-11:49 pm

2 stops25h 04m

Boston Logan Intl

Thu 2/5

11:42 am-5:40 am

2 stops27h 58m

$606

IncheonHartford

ICN - BDL

ICNBDL

Incheon Intl

Thu 4/2

4:50 pm-11:50 pm

2 stops20h 00m

Hartford Bradley Intl

Mon 4/6

6:15 pm-3:00 pm

2 stops31h 45m

$606

IncheonHartford

ICN - BDL

ICNBDL

Incheon Intl

Wed 2/4

12:45 pm-2:03 pm

2 stops39h 18m

Hartford Bradley Intl

Thu 2/26

6:00 am-5:40 am

2 stops33h 40m

$607

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Sat 1/31

12:45 pm-8:05 pm

2 stops21h 20m

Boston Logan Intl

Thu 2/5

8:15 am-5:40 am

2 stops31h 25m

$640

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Fri 1/30

6:00 pm-9:42 pm

1 stop17h 42m

Boston Logan Intl

Fri 2/6

7:07 pm-4:15 pm

2 stops31h 08m

$642

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Tue 4/7

4:50 pm-5:06 pm

2 stops37h 16m

Boston Logan Intl

Sun 4/12

7:10 am-4:20 am

2 stops32h 10m

$748

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Thu 4/2

4:50 pm-12:04 am

2 stops20h 14m

Boston Logan Intl

Sun 4/5

5:30 am-4:20 am

1 stop33h 50m

$785

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Mon 1/26

8:35 pm-11:54 pm

1 stop17h 19m

Boston Logan Intl

Sun 2/1

7:00 am-6:35 pm

1 stop21h 35m

$862

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Mon 1/26

8:35 pm-11:54 pm

1 stop17h 19m

Boston Logan Intl

Wed 2/4

7:00 am-6:35 pm

1 stop21h 35m

$862

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Sun 1/25

8:35 pm-11:54 pm

1 stop17h 19m

Boston Logan Intl

Wed 2/4

7:00 am-6:35 pm

1 stop21h 35m

$862

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 36 results
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Best time to book a flight from Incheon Intl to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Incheon Intl 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 Incheon Intl Airport to Massachusetts

What is the cheapest month to book a flight from Incheon Intl Airport to Massachusetts?

Currently, October is the cheapest month in which you can book a flight from Incheon Intl Airport to Massachusetts (average of $352). Flying from Incheon Intl Airport to Massachusetts in June is currently the most expensive (average of $966). 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 ICN to MA?

Find hourly flight availability from Incheon Intl to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

When flying from Incheon Intl Airport to Massachusetts, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 52% versus a flight at noon.

Weekly flight availability from Incheon Intl Airport to Massachusetts

Explore weekly flight availability from Incheon Intl to Massachusetts. 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 December 16, 2025.

The most flights from ICN to USMA 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).

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Massachusetts. Reviews last updated December 16, 2025.
Read through reviews of airlines operating flights from Incheon Intl Airport to Massachusetts, such as Korean Air, United Airlines, and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,186 reviews

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,186 reviews
Korean Air
8.4
Very good
1,186 reviews

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
9,092 reviews
Korean Air
8.4
Very good
1,186 reviews

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Air Canada
7.1
Good
10,531 reviews
Korean Air
8.4
Very good
1,186 reviews

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

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

  • How long is the flight from Incheon Intl Airport to Massachusetts?

    Airlines like United Airlines, American Airlines, and Air Canada fly from Incheon Intl Airport to Massachusetts in about 18h 51m. The time it takes to get you to your destination can typically vary by up to 22h 30m. The distance from Incheon Intl Airport to Massachusetts is about 6747 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Massachusetts one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $407. American Airlines flights start at $455 while deals on Air Canada start at $470 one-way.

  • What are the most popular routes from Incheon Intl Airport to Massachusetts?

    The most popular flight routes from Incheon Intl Airport to Massachusetts are Incheon Intl - Boston Logan Intl, Incheon Intl - Hartford Bradley Intl and Incheon Intl - Albany Intl.

  • What are the cheapest flights from Incheon Intl Airport to Massachusetts?

    While on average a flight from Incheon Intl Airport to Massachusetts is generally $1,044, our data shows the cheapest flight currently is $589. When looking at the most popular route, (Incheon Intl - Boston Logan Intl), you can expect to pay $477 for that flight.

  • Can I find deals for flights from Incheon Intl to Massachusetts that include hotel bookings?

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

  • How can I find direct flights from Incheon Intl to Massachusetts?

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

  • Can I find deals for business class flights from Incheon Intl to Massachusetts?

    Yes. Cheapflights offers flight deals from Incheon Intl to Massachusetts 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 Incheon Intl Airport to Massachusetts?

    Currently, October is the cheapest month in which you can book a flight from Incheon Intl Airport to Massachusetts (average of $352). Flying from Incheon Intl Airport to Massachusetts in June is currently the most expensive (average of $966). 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.

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Alternative routes for Incheon Intl to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Incheon Intl to Massachusetts

Discover the top 3 airlines that operate flights from Incheon Intl to Massachusetts. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$476Average$905FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$493Average$770FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,282Average$1,577FlexibilityNo cancel feeOn-time81%

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