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Cheap flights from Boston (BOS) to Jeju-do from $1,337

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 9/9. 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.
BOS — CJU
jun. 10 — jun. 171
From?
To?
lun. 6/10
lun. 6/17
1 adult, Economy
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What is the cheapest time of day to fly from BOS to CJ?

When flying from Boston 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.

Boston to Jeju-do 2024 flight deals

Discover exclusive flight deals for travel between Boston and Jeju-do in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 5, 2024.
Check out some of the best flight deals from Boston to Jeju-do in 2024. Check back in a little while for more flight options.
lun. 9/91:45 amBOS - CJU
1 stop39h 35mCathay Pacific
jue. 9/197:55 amCJU - BOS
1 stop27h 25mCathay Pacific
Deal found 6/4$1,337
mar. 9/107:00 amBOS - CJU
2 stops40h 30mChina Eastern
jue. 9/197:10 pmCJU - BOS
2 stops41h 22mChina Eastern
Deal found 6/4$1,378
mié. 8/211:45 amBOS - CJU
1 stop39h 35mCathay Pacific
mar. 9/37:55 amCJU - BOS
1 stop27h 25mCathay Pacific
Deal found 6/4$2,104
jue. 8/229:45 pmBOS - CJU
2 stops44h 30mMultiple Airlines
mar. 9/39:10 amCJU - BOS
2 stops47h 55mMultiple Airlines
Deal found 6/4$2,384
jue. 8/226:38 pmBOS - CJU
2 stops37h 42mMultiple Airlines
mar. 9/33:35 pmCJU - BOS
1 stop38h 05mMultiple Airlines
Deal found 6/4$2,674
sáb. 8/39:50 pmBOS - CJU
2 stops43h 30mMultiple Airlines
sáb. 8/107:55 amCJU - BOS
1 stop27h 25mMultiple Airlines
Deal found 6/4$2,701
sáb. 8/310:15 amBOS - CJU
2 stops22h 25mMultiple Airlines
sáb. 8/101:45 pmCJU - BOS
2 stops32h 10mMultiple Airlines
Deal found 6/4$2,768
mié. 8/211:45 amBOS - CJU
1 stop39h 35mMultiple Airlines
mar. 9/39:10 amCJU - BOS
2 stops43h 10mMultiple Airlines
Deal found 6/4$2,937
mar. 9/105:50 amBOS - CJU
3 stops50h 45mAir China
jue. 9/1910:35 pmCJU - BOS
2 stops46h 02mAir China
Deal found 6/4$2,942

Find flights from Boston to Jeju-do within your budget

Customize your flight search to find flights from Boston to Jeju-do 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 3,050,429 searches. Data last updated junio 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,337 - $4,636

Route

Depart

Return

Price

Boston Logan IntlJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

lun. 9/9

1 stop39h 35m

Jeju City

jue. 9/19

1 stop27h 25m

$1,337

Boston Logan IntlJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

mar. 9/10

2 stops40h 30m

Jeju City

jue. 9/19

2 stops41h 22m

$1,378

Boston Logan IntlJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

mié. 8/21

1 stop39h 35m

Jeju City

mar. 9/3

1 stop27h 25m

$2,104

Boston Logan IntlJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

jue. 8/22

2 stops44h 30m

Jeju City

mar. 9/3

2 stops47h 55m

$2,384

Boston Logan IntlJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

jue. 8/22

2 stops37h 42m

Jeju City

mar. 9/3

1 stop38h 05m

$2,674

Boston Logan IntlJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

sáb. 8/3

2 stops43h 30m

Jeju City

sáb. 8/10

1 stop27h 25m

$2,701

Boston Logan IntlJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

sáb. 8/3

2 stops22h 25m

Jeju City

sáb. 8/10

2 stops32h 10m

$2,768

Boston Logan IntlJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

mar. 9/10

3 stops50h 45m

Jeju City

jue. 9/19

2 stops46h 02m

$2,942

Boston Logan IntlJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

sáb. 8/3

1 stop31h 55m

Jeju City

sáb. 8/10

1 stop26h 35m

$4,636

Flights are sorted by cheapest first

Deals found on 6/4

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

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

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

Reviews of airlines servicing Jeju-do

Get insights into the airlines that provide service to Jeju-do. 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 Jeju-do. Reviews last updated junio 5, 2024.
Read through reviews of airlines operating flights from Boston to Jeju-do, such as Cathay Pacific and Air China. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Entertainment

8.2

Overall

8.5

Crew

8.8

Food

8.1

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,137 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Entertainment

8.2

Overall

8.5

Crew

8.8

Food

8.1

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Cathay Pacific
7.8
Good
1,036 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Entertainment

8.2

Overall

8.5

Crew

8.8

Food

8.1

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

China Eastern
7.3
Good
465 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Entertainment

8.2

Overall

8.5

Crew

8.8

Food

8.1

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Air China
7.0
Good
382 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Entertainment

8.2

Overall

8.5

Crew

8.8

Food

8.1

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

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

    If you book a flight to Jeju-do from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

  • Can I find flights from Boston to Jeju-do for under $1,400 on Cheapflights?

    Yes, there are multiple flights from Boston to Jeju-do for under $1,400. The cheapest flight booked recently is on Cathay Pacific for just $1,337, but on average you can expect to pay $3,665.

  • What does BOS to CJU mean?

    Boston Logan Intl Airport is BOS and Jeju City Airport is CJU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Boston to Jeju-do that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Jeju-do flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Jeju-do with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Jeju-do flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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.

  • Can I find deals for flights from Boston to Jeju-do that allow pets onboard?

    Many airlines flying from Boston to Jeju-do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Jeju-do?

    Yes, you can often find last-minute deals on Boston to Jeju-do flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Jeju-do flight deals updated?

    The Boston to Jeju-do flight deals you see on this page were last updated on 6/4.

See more FAQs

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Search flights from Boston to Jeju-do by cabin class

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How does Cheapflights help users find flights from Boston to Jeju-do?

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Why should you use Cheapflights to find cheap flight tickets from Boston to Jeju-do?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston to Jeju-do for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Boston to Jeju-do with no change fees?

Certainly. Search results for flights to Jeju-do from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Boston to Jeju-do become cheaper?

Yes, Cheapflights offers price alerts on Boston to Jeju-do flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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