How long is the flight from Massachusetts to Jeju-do?

Cathay Pacific can get you from Massachusetts to Jeju-do in just under 28h 05m. Your travel time can differ by up to . There are 7073 mi between Massachusetts and Jeju-do.

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

When flying from Massachusetts to Jeju-do, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Massachusetts to Jeju-do that include hotel bookings?

Yes. In addition to deals on Massachusetts to Jeju-do flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Massachusetts to Jeju-do?

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

Can I find deals for business class flights from Massachusetts to Jeju-do?

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

$1,048+ Flights from Massachusetts to Jeju-do

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Cheap flight deals from Massachusetts to Jeju-do

Cheapest flights from Massachusetts to Jeju-do
Explore the most affordable flight options available from Massachusetts to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Fri 12/1912:30 amBOS - CJU

2 stops27h 25mMultiple Airlines

Mon 12/2211:25 amCJU - BOS

2 stops22h 17mMultiple Airlines

Deal found 12/15

$3,508

Best flights from Massachusetts to Jeju-do
Discover carefully curated flight deals from Massachusetts to Jeju-do that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Wed 1/2812:30 amBOS - CJU

1 stop28h 05mCathay Pacific

Mon 2/27:55 amCJU - BOS

1 stop28h 05mCathay Pacific

Deal found 12/14

$1,048

Tue 3/312:30 amBOS - CJU

2 stops30h 50mMultiple Airlines

Mon 3/97:30 amCJU - BOS

2 stops28h 30mMultiple Airlines

Deal found 12/16

$1,364

Tue 3/312:30 amBOS - CJU

1 stop40h 10mCathay Pacific

Mon 3/97:55 amCJU - BOS

1 stop28h 05mCathay Pacific

Deal found 12/16

$1,063

Sun 3/112:30 amBOS - CJU

1 stop28h 40mCathay Pacific

Fri 3/67:55 amCJU - BOS

1 stop28h 05mCathay Pacific

Deal found 12/16

$1,225

Wed 1/1412:30 amBOS - CJU

1 stop28h 05mCathay Pacific

Thu 1/228:00 pmCJU - BOS

1 stop40h 00mCathay Pacific

Deal found 12/16

$1,377

Wed 1/1412:30 amBOS - CJU

1 stop28h 05mMultiple Airlines

Thu 1/226:55 pmCJU - BOS

2 stops33h 25mMultiple Airlines

Deal found 12/16

$1,745

Mon 3/210:03 amBOS - CJU

2 stops36h 47mMultiple Airlines

Fri 3/67:55 amCJU - BOS

1 stop28h 05mMultiple Airlines

Deal found 12/16

$2,414

Last-minute flights from Massachusetts to Jeju-do
Discover last-minute flight deals from Massachusetts to Jeju-do. Data last updated December 18, 2025 and is based on user searches.

Fri 12/1912:30 amBOS - CJU

2 stops27h 25mMultiple Airlines

Mon 12/2211:25 amCJU - BOS

2 stops22h 17mMultiple Airlines

Deal found 12/15

$3,508

Fri 1/212:30 amBOS - CJU

1 stop28h 40mMultiple Airlines

Wed 1/711:45 amCJU - BOS

2 stops41h 30mMultiple Airlines

Deal found 12/15

$4,727

Sat 1/312:30 amBOS - CJU

1 stop28h 40mCathay Pacific

Sat 1/107:55 amCJU - BOS

1 stop28h 05mCathay Pacific

Deal found 12/17

$3,834

Sat 1/312:30 amBOS - CJU

1 stop28h 40mMultiple Airlines

Wed 1/711:45 amCJU - BOS

2 stops41h 30mMultiple Airlines

Deal found 12/15

$4,629

Wed 1/1412:30 amBOS - CJU

1 stop28h 05mCathay Pacific

Thu 1/228:00 pmCJU - BOS

1 stop40h 00mCathay Pacific

Deal found 12/16

$1,377

Wed 1/1412:30 amBOS - CJU

1 stop28h 05mMultiple Airlines

Thu 1/226:55 pmCJU - BOS

2 stops33h 25mMultiple Airlines

Deal found 12/16

$1,745

Wed 1/2812:30 amBOS - CJU

1 stop28h 05mCathay Pacific

Mon 2/27:55 amCJU - BOS

1 stop28h 05mCathay Pacific

Deal found 12/14

$1,048

Find flight deals from Massachusetts to Jeju-do

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,048 (Cathay Pacific)

Provider with most accurate pricing for Boston Logan Intl-Jeju City flight deals.

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From Massachusetts to Jeju-do

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Massachusetts to Jeju-do that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

Wed 1/28

12:30 am-6:35 pm

1 stop28h 05m

Jeju City

Mon 2/2

7:55 am-10:00 pm

1 stop28h 05m

$1,048

BostonJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

Tue 3/3

12:30 am-6:40 am

1 stop40h 10m

Jeju City

Mon 3/9

7:55 am-11:00 pm

1 stop28h 05m

$1,063

BostonJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

Sun 3/1

12:30 am-7:10 pm

1 stop28h 40m

Jeju City

Fri 3/6

7:55 am-10:00 pm

1 stop28h 05m

$1,225

BostonJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

Tue 3/3

12:30 am-9:20 pm

2 stops30h 50m

Jeju City

Mon 3/9

7:30 am-11:00 pm

2 stops28h 30m

$1,364

BostonJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

Wed 1/14

12:30 am-6:35 pm

1 stop28h 05m

Jeju City

Thu 1/22

8:00 pm-10:00 pm

1 stop40h 00m

$1,377

BostonJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

Wed 1/14

12:30 am-6:35 pm

1 stop28h 05m

Jeju City

Thu 1/22

6:55 pm-2:20 pm

2 stops33h 25m

$1,745

BostonJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

Mon 3/2

10:03 am-12:50 pm

2 stops36h 47m

Jeju City

Fri 3/6

7:55 am-10:00 pm

1 stop28h 05m

$2,414

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Best time to book a flight from Massachusetts to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do 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 Jeju-do

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Massachusetts to Jeju-do?
Cathay Pacific can get you from Massachusetts to Jeju-do in just under 28h 05m. Your travel time can differ by up to . There are 7073 mi between Massachusetts and Jeju-do.
Can I find deals for flights from Massachusetts to Jeju-do that include hotel bookings?
Yes. In addition to deals on Massachusetts to Jeju-do flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Massachusetts to Jeju-do?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Jeju-do.
Can I find deals for business class flights from Massachusetts to Jeju-do?
Yes. Cheapflights offers flight deals from Massachusetts to Jeju-do by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$1,048+ Cheap flights from Massachusetts to Jeju-do

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Massachusetts to Jeju-do with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Massachusetts to Jeju-do

Cheapest flights from Massachusetts to Jeju-doExplore the most affordable flight options available from Massachusetts to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Massachusetts to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Massachusetts to Jeju-do

Keep the following information in mind while searching for Massachusetts to Jeju-do flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Massachusetts to Jeju-do that are best for you.

Best time to book a flight from Massachusetts to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do from Massachusetts with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Jeju-do

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Jeju-do. 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 Massachusetts to Jeju-do?

Can I find deals for flights from Massachusetts to Jeju-do that include hotel bookings?

How can I find direct flights from Massachusetts to Jeju-do?

Can I find deals for business class flights from Massachusetts to Jeju-do?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Massachusetts to Jeju-do

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Cheapest flights from Massachusetts to Jeju-do
Explore the most affordable flight options available from Massachusetts to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.