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$681+ Cheap flights from Jeju-do to Boston (BOS)

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
CJU — BOS
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Find flight deals from Jeju-do to Boston

One-way flights from Jeju-do to Boston
Search for one-way flight options from Jeju-do to Boston. Find affordable one-way fares based on user searches. Data last updated July 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/314:05 pmCJU - BOS
3 stops59h 55mMultiple Airlines
Deal found 7/27$681
This Gotogate deal was found by Cheapflights users on 7/27. 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.
Sun 8/317:55 amCJU - BOS
1 stop28h 05mCathay Pacific
Deal found 7/27$2,726

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jeju-do to Boston 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 July 28, 2025.
Use the filters below to find and compare flights from Jeju-do to Boston that are best for you.

Fly from

Jeju-do

Fly to

Boston

Route

Depart

Return

Price

Jeju CityBoston

CJU - BOS

CJUBOS

Jeju City

Sun 8/31

4:05 pm-3:00 pm

3 stops59h 55m

$681

Jeju CityBoston

CJU - BOS

CJUBOS

Jeju City

Sun 8/31

7:55 am-11:00 pm

1 stop28h 05m

$2,726

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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

Have a flexible travel schedule? Discover the best time to fly to Boston from Jeju-do 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 Jeju-do to Boston
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated July 28, 2025.
Read reviews from past customers who have flown Cathay Pacific from Jeju-do to Boston. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
944 reviews

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Crew

8.1

Overall

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Cathay Pacific
7.6
Good
944 reviews
Cathay Pacific
7.6
Good
944 reviews

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Crew

8.1

Overall

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Related info for your journey

Find useful and relevant information for your journey from Jeju-do to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Jeju-do?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Jeju-do. Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jeju-do to Boston 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 Jeju-do to Boston?

    Currently, January is the cheapest month in which you can book a flight from Jeju-do to Boston (average of $218). Flying from Jeju-do to Boston in July is currently the most expensive (average of $311). 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

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Alternative routes for Jeju-do to Boston

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Jeju City to Boston flights

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