$482 Find Cheap Flights from South Korea to Massachusetts - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from South Korea to Massachusetts departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Cheap Flights from South Korea to Massachusetts

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Korea to Massachusetts that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from South Korea to Massachusetts

Cum, Eki 30 - Cum, Kas 27
Multiple Airlines Logo
12:50 pm - 10:00 pm
ICN
-
BOS
22h 10m
1 stop
Multiple Airlines Logo
10:55 pm - 1:50 pm
BOS
-
ICN
24h 55m
1 stop
$884Multiple Airlines
Cum, Eki 30 - Cum, Kas 27
Multiple Airlines Logo
8:35 am - 10:00 pm
GMP
-
BOS
26h 25m
1 stop
Multiple Airlines Logo
10:55 pm - 2:10 pm
BOS
-
GMP
25h 15m
1 stop
$884Multiple Airlines
Cum, Eyl 11 - Per, Eki 1
Multiple Airlines Logo
7:15 pm - 12:05 pm
ICN
-
BOS
29h 50m
2 stops
Multiple Airlines Logo
6:30 pm - 6:45 pm
BOS
-
ICN
35h 15m
1 stop
$968Multiple Airlines
Pzt, Kas 9 - Paz, Kas 15
Air Canada Logo
6:55 pm - 2:53 pm
ICN
-
BOS
33h 58m
2 stops
Air Canada Logo
6:35 pm - 5:10 pm
BOS
-
ICN
32h 35m
2 stops
$992Air Canada
Çar, Ara 16 - Per, Oca 14
Air Canada Logo
6:55 pm - 2:53 pm
ICN
-
BOS
33h 58m
2 stops
Air Canada Logo
3:30 pm - 5:10 pm
BOS
-
ICN
35h 40m
2 stops
$993Air Canada
Çar, Eyl 9 - Paz, Eyl 13
United Airlines Logo
5:15 pm - 9:37 am
ICN
-
BDL
29h 22m
2 stops
United Airlines Logo
3:01 pm - 4:20 am
BDL
-
ICN
24h 19m
2 stops
$1,151United Airlines
Cum, Kas 20 - Cmt, Oca 2
United Airlines Logo
6:30 pm - 9:47 am
ICN
-
BDL
29h 17m
2 stops
United Airlines Logo
5:04 pm - 4:25 pm
BDL
-
ICN
33h 21m
2 stops
$1,159United Airlines
Çar, Eyl 2 - Çar, Eyl 9
Delta Logo
6:50 pm - 11:37 am
ICN
-
ALB
29h 47m
1 stop
Delta Logo
1:15 pm - 4:25 pm
ALB
-
ICN
38h 10m
1 stop
$1,534Delta
Sal, Eyl 1 - Cum, Eki 16
Delta Logo
6:50 pm - 11:37 am
ICN
-
ALB
29h 47m
1 stop
Delta Logo
6:00 am - 5:20 pm
ALB
-
ICN
22h 20m
2 stops
$1,559Delta
Sal, Eyl 1 - Cum, Eki 16
Korean Air Logo
6:50 pm - 11:57 pm
ICN
-
ALB
18h 07m
1 stop
Korean Air Logo
7:07 pm - 4:00 am
ALB
-
ICN
19h 53m
1 stop
$1,641Korean Air
Booking Insights

KAYAK's insights & trends for flights to Massachusetts

Get data-powered insights and trends for flights to Massachusetts to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Massachusetts?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

The cheapest ticket to Massachusetts from South Korea found in the last 5 days was to Boston, at $1,239 round-trip. The most popular route is Incheon Intl Airport (ICN) to Boston (BOS) and the cheapest round-trip airline ticket found on this route in the last 5 days was $1,239.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from South Korea to Massachusetts, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from South Korea to Massachusetts is September, when tickets cost $749 (return) on average. On the other hand, the most expensive months are January and August, when the average cost of round-trip tickets is $1,378 and $1,156 respectively.

What is the cheapest time of day to fly to Massachusetts?

The average price for all round-trip flights from South Korea to Massachusetts depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Massachusetts is generally in the morning, when round-trip flights cost $1,483 on average. The most expensive time of day to fly to Massachusetts is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,483.

How far in advance should I book a flight from South Korea to Massachusetts?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Massachusetts, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from South Korea to Massachusetts, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Which is the cheapest airport to fly into in Massachusetts?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Massachusetts is Boston Logan Intl Airport (BOS), with an average flight price of $1,772.

Good to know

Low season

February

Cheapest flight

$482
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 59% lower on average.
Flight from Seoul Incheon Airport to Boston

FAQs for booking flights from South Korea to Massachusetts

  • How does KAYAK find such low prices on flights from South Korea to Massachusetts?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Korea to Massachusetts.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Korea to Massachusetts?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from South Korea to Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from South Korea to Massachusetts?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from South Korea to Massachusetts with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Korea to Massachusetts?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from South Korea to Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Massachusetts?

    Based on KAYAK data, the cheapest day to fly to Massachusetts is Tuesday where round-trip tickets can be as cheap as $1,309. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,828 on average.

Reviews of the top 3 airlines serving from South Korea to Massachusetts

 
See real verified KAYAK customer reviews for airlines flying to Massachusetts. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from South Korea to Massachusetts. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from South Korea to Massachusetts? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1221 reviews
8.2Entertainment
8.5Boarding
8.7Crew
8.1Food
8.3Comfort
Airline reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

10.0 ExcellentFiruz, Apr 2026
ICN - LAX
Read more Korean Air reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

everything was fine, would have liked better food but it was warm, great choices for movies

It was horrible. The flight crew was unfriendly and the food was absolutely horrible.

They texted me my gate number and then they texted me again it’s now boarding but in different gate, and the gate was so far from the gate they texted me earlier. I have to run just to get to my flight. They always do that.

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

If you cant travel Delta One, Comfort Class is the next best thing!

Arrived early, comfortable seats (Comfort+). Mediocre food, poor wifi (intermittent).

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

The tray table was broken and the food was terrible.

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

I wish the inflight entertainment system options were broader, but overall this was a fantastic crew and I can’t express how cheerful, welcoming, and attentive they were.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

My original flight was canceled the day before due to mechanical issues. I had to rebook and spend $129 for a night at the airport Comfort Inn.

Flight operated by PAL. We boarded, and one engine started. The crew found some problem that could not be fixed. The flight was canceled. This run from yhz-bos is very unreliable.

My ticket did not exist when I got to the airport. I had to book another flight and was still charged by Kayak

Better entertainment & food options more may be adding chicken option or on vegetarian side good quality pasta

My return flight experience was one of the worst times I have had traveling anywhere this year. Not because of the flight. It was because there was not enough time allocated to deplane, go through U.S. Customs and U.S. Security to get to the gate for the connecting flight to Boston which I missed, There was well less than an hour between my landing in Montreal from Prince Edward Island to my connecting gate. I even called Air Canada on the morning of my return and noted my concern over the short layover time, not more that 45 minutes. The initial flight was four minutes late. I was seated in the rear of the first aircraft, and it took at least 20 minutes to deplane. The U.S. Customs was a considerable distance from the gate at which we landed. The need for double security seemed unnecessary and redundant. The distance from the security to my gate was again fairly great, and the wrong gate number was listed on my boarding pass. The agent I approached at the flight that was going to Newark, New Jersey was too busy to answer my question as to what gate was for Boston. When I got to the right gate, they had just closed the door to the aircraft even though I arrived a minute late. If I knew the distance to Customs and from Security to the gate, I would have asked for a seat on the next available flight which was 4:30 pm. When I made my call at 6:00AM that morning. When I asked the agent at the Boston gate, he said that the 4:30 flight was already “OVERBOOKED!” I was put on an 8:30 PM flight and didn’t get home until MIDNIGHT. I then had to care for a barnful of hungry animals and didn’t get to bed until 2:00 AM.

I paid for a comfort class seat and was seated in economy.

Very smooth flight and the crew members were very welcoming.

Crew was friendly and helpful; cabin seemed roomy even in economy class.

The flight was delayed but at least they let us know early about it (the night before)! Everything after that was smooth!

Air Canada was on schedule, fast, and took care of me the whole flight. With affordable price, I 100% recommend you fly Air Canada if you are able to.

Everything you need to know for your flight to Massachusetts

Cabin class types available on flights to Massachusetts

Cabin classes available on flights to Massachusetts. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.