How do I get Price Alerts for flights from Boston to Jeju City?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Boston from Jeju City . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Boston to Jeju City with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Boston Logan Intl Airport to Jeju City Airport?

Prices for flights from Boston Logan Intl Airport to Jeju City Airport refresh daily.

How old do you have to be to fly from Boston Logan Intl Airport to Jeju City Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Jeju City Airport.

What documentation or ID do you need to fly to Jeju City Airport?

The necessary travel and health documents for your Jeju City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,124 Cheap Flights from Boston to Jeju City in 2026/27

Find the cheapest flights from Boston to Jeju City

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 am - 12:50 pmBOS Boston Logan Intl-CJU Jeju City

40h 45m2 stops Los Angeles Shanghai Pu Dong

1:50 pm - 6:59 pmCJU Jeju City-BOS Boston Logan Intl

43h 09m2 stops Shanghai Pu Dong New York John F Kennedy Intl

$1,124China Eastern

Sun, Nov 8 - Mon, Nov 16

6:10 am - 12:50 pmBOS Boston Logan Intl-CJU Jeju City

40h 40m2 stops Los Angeles Shanghai Pu Dong

1:50 pm - 6:59 pmCJU Jeju City-BOS Boston Logan Intl

43h 09m2 stops Shanghai Pu Dong New York John F Kennedy Intl

$1,236China Eastern

Wed, Nov 11 - Mon, Nov 16

6:05 am - 12:50 pmBOS Boston Logan Intl-CJU Jeju City

40h 45m2 stops Los Angeles Shanghai Pu Dong

6:55 pm - 11:59 pmCJU Jeju City-BOS Boston Logan Intl

43h 04m2 stops Shanghai Pu Dong Los Angeles

$1,281China Eastern

Sun, Nov 8 - Tue, Nov 17

12:30 am - 10:40 pmBOS Boston Logan Intl-CJU Jeju City

32h 10m2 stops Hong Kong Intl Shanghai Pu Dong

2:20 pm - 9:48 amCJU Jeju City-BOS Boston Logan Intl

33h 28m3 stops Shanghai Pu Dong Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,292Multiple Airlines

Tue, Nov 24 - Wed, Dec 2

12:30 am - 10:40 pmBOS Boston Logan Intl-CJU Jeju City

32h 10m2 stops Hong Kong Intl Shanghai Pu Dong

7:50 am - 10:37 pmCJU Jeju City-BOS Boston Logan Intl

28h 47m2 stops Shanghai Pu Dong Toronto Pearson Intl

$1,298Multiple Airlines

Tue, Nov 24 - Wed, Dec 2

12:30 am - 10:40 pmBOS Boston Logan Intl-CJU Jeju City

32h 10m2 stops Hong Kong Intl Shanghai Pu Dong

7:50 am - 10:00 pmCJU Jeju City-BOS Boston Logan Intl

28h 10m2 stops Shanghai Pu Dong Hong Kong Intl

$1,305Multiple Airlines

Sat, Nov 7 - Mon, Nov 16

12:30 am - 5:25 pmBOS Boston Logan Intl-CJU Jeju City

26h 55m2 stops Hong Kong Intl Hangzhou

2:20 pm - 9:48 amCJU Jeju City-BOS Boston Logan Intl

33h 28m3 stops Shanghai Pu Dong Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,348Multiple Airlines

Wed, Nov 25 - Thu, Dec 3

12:30 am - 5:25 pmBOS Boston Logan Intl-CJU Jeju City

26h 55m2 stops Hong Kong Intl Hangzhou

2:20 pm - 10:22 amCJU Jeju City-BOS Boston Logan Intl

34h 02m2 stops Shanghai Pu Dong Toronto Pearson Intl

$1,352Multiple Airlines

Wed, Nov 25 - Thu, Dec 3

6:10 am - 12:50 pmBOS Boston Logan Intl-CJU Jeju City

40h 40m2 stops Los Angeles Shanghai Pu Dong

1:50 pm - 6:59 pmCJU Jeju City-BOS Boston Logan Intl

43h 09m2 stops Shanghai Pu Dong New York John F Kennedy Intl

$1,357China Eastern

Tue, Nov 10 - Mon, Nov 16

10:25 am - 8:05 amBOS Boston Logan Intl-CJU Jeju City

31h 40m3 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita Incheon Intl

2:20 pm - 9:48 amCJU Jeju City-BOS Boston Logan Intl

33h 28m3 stops Shanghai Pu Dong Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,380Multiple Airlines

Wed, Nov 25 - Wed, Dec 2

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

China Eastern flights from Boston to Jeju City

Our best China Eastern deals on Boston to Jeju City flight tickets

China Eastern

Nov 8

BOS6:05 amBoston Logan Intl

40h 45m

2 stops

CJU12:50 pmJeju City

Nov 16

CJU1:50 pmJeju City

43h 09m

2 stops

BOS6:59 pmBoston Logan Intl

$1,124

China Eastern

Nov 11

BOS6:10 amBoston Logan Intl

40h 40m

2 stops

CJU12:50 pmJeju City

Nov 16

CJU1:50 pmJeju City

43h 09m

2 stops

BOS6:59 pmBoston Logan Intl

$1,236

China Eastern

Nov 8

BOS6:05 amBoston Logan Intl

40h 45m

2 stops

CJU12:50 pmJeju City

Nov 17

CJU6:55 pmJeju City

43h 04m

2 stops

BOS11:59 pmBoston Logan Intl

$1,281

Cathay Pacific flights from Boston to Jeju City

Our best Cathay Pacific deals on Boston to Jeju City flight tickets

Cathay Pacific

Nov 11

BOS12:30 amBoston Logan Intl

40h 10m

1 stop

CJU6:40 amJeju City

Nov 17

CJU7:45 amJeju City

28h 15m

1 stop

BOS10:00 pmBoston Logan Intl

$1,404

Cathay Pacific

Nov 9

BOS12:30 amBoston Logan Intl

40h 10m

1 stop

CJU6:40 amJeju City

Nov 17

CJU7:45 amJeju City

28h 15m

1 stop

BOS10:00 pmBoston Logan Intl

$1,411

Cathay Pacific

Nov 7

BOS12:30 amBoston Logan Intl

40h 10m

1 stop

CJU6:40 amJeju City

Nov 16

CJU7:45 amJeju City

28h 15m

1 stop

BOS10:00 pmBoston Logan Intl

$1,422

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonJeju City

BOS Boston Logan Intl - CJU Jeju City

BOSCJU

Boston Logan Intl

Sun 11/8

6:05 am-12:50 pm

2 stops40h 45m

Jeju City

Mon 11/16

1:50 pm-6:59 pm

2 stops43h 09m

$1,124

BostonJeju City

BOS Boston Logan Intl - CJU Jeju City

BOSCJU

Boston Logan Intl

Wed 11/11

6:10 am-12:50 pm

2 stops40h 40m

Jeju City

Mon 11/16

1:50 pm-6:59 pm

2 stops43h 09m

$1,236

BostonJeju City

BOS Boston Logan Intl - CJU Jeju City

BOSCJU

Boston Logan Intl

Sun 11/8

6:05 am-12:50 pm

2 stops40h 45m

Jeju City

Tue 11/17

6:55 pm-11:59 pm

2 stops43h 04m

$1,281

BostonJeju City

BOS Boston Logan Intl - CJU Jeju City

BOSCJU

Boston Logan Intl

Tue 11/24

12:30 am-10:40 pm

2 stops32h 10m

Jeju City

Wed 12/2

2:20 pm-9:48 am

3 stops33h 28m

$1,292

BostonJeju City

BOS Boston Logan Intl - CJU Jeju City

BOSCJU

Boston Logan Intl

Tue 11/24

12:30 am-10:40 pm

2 stops32h 10m

Jeju City

Wed 12/2

7:50 am-10:37 pm

2 stops28h 47m

$1,298

Quickest round-trip

BostonJeju City

BOS Boston Logan Intl - CJU Jeju City

BOSCJU

Boston Logan Intl

Sat 11/7

12:30 am-10:40 pm

2 stops32h 10m

Jeju City

Mon 11/16

7:50 am-10:00 pm

2 stops28h 10m

$1,305

BostonJeju City

BOS Boston Logan Intl - CJU Jeju City

BOSCJU

Boston Logan Intl

Wed 11/25

12:30 am-5:25 pm

2 stops26h 55m

Jeju City

Thu 12/3

2:20 pm-9:48 am

3 stops33h 28m

$1,348

BostonJeju City

BOS Boston Logan Intl - CJU Jeju City

BOSCJU

Boston Logan Intl

Wed 11/25

12:30 am-5:25 pm

2 stops26h 55m

Jeju City

Thu 12/3

2:20 pm-10:22 am

2 stops34h 02m

$1,352

BostonJeju City

BOS Boston Logan Intl - CJU Jeju City

BOSCJU

Boston Logan Intl

Tue 11/10

6:10 am-12:50 pm

2 stops40h 40m

Jeju City

Mon 11/16

1:50 pm-6:59 pm

2 stops43h 09m

$1,357

BostonJeju City

BOS Boston Logan Intl - CJU Jeju City

BOSCJU

Boston Logan Intl

Wed 11/25

10:25 am-8:05 am

3 stops31h 40m

Jeju City

Wed 12/2

2:20 pm-9:48 am

3 stops33h 28m

$1,380

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Boston to Jeju City

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Jeju City according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Jeju City (BOS to CJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Jeju City

Best Price Found	$1,124
Fastest flight time	31h 55m
Direct flights	None

The best flight deal from Boston to Jeju City found on momondo in the last 72 hours is $1,124

The fastest flight from Boston to Jeju City takes 31h 55m

There are no direct flights from Boston to Jeju City. There are no popular flight routes from Boston to Jeju City.

Search flight deals

Frequently asked questions about flying from Boston to Jeju City

How far is Boston Logan Intl to Jeju City by plane?
Boston Logan Intl and Jeju City are 7072.7 mi apart from one another. A reasonable flight in good conditions will take 31h 55m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Jeju City Airport?
Prices for flights from Boston Logan Intl Airport to Jeju City Airport refresh daily.
How old do you have to be to fly from Boston Logan Intl Airport to Jeju City Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Jeju City Airport.
What documentation or ID do you need to fly to Jeju City Airport?
The necessary travel and health documents for your Jeju City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Boston to Jeju City

How do I get Price Alerts for flights from Boston to Jeju City?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Boston from Jeju City. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Boston to Jeju City with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Seogwipo

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Jeju City?

Finding the right flight to Jeju City from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jeju City quick and easy, saving you time and money.

Can I find flights from Boston to Jeju City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Jeju City flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Jeju City?

momondo helps you find the best flight between Boston and Jeju City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Jeju City right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Jeju City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Jeju City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 11/14

Sat 11/21

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Cabin classes

Other South Korea destinations

Other flights from Boston

Complete your trip

Feeling lucky

Cabin classes currently available on flights to Jeju City

First Class to Jeju City

Business Class to Jeju City

Cheap flights from Boston to Jeju City from $1,124

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Jeju City departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Boston to Jeju City

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

China Eastern flights from Boston to Jeju City

Our best China Eastern deals on Boston to Jeju City flight tickets

Cathay Pacific flights from Boston to Jeju City

Our best Cathay Pacific deals on Boston to Jeju City flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Boston to Jeju City that are best for you.

When to book flights from Boston to Jeju City

Cheap Boston to Jeju City (BOS to CJU) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boston to Jeju City

Frequently asked questions about flying from Boston to Jeju City

Traveling to a place near Jeju City?

Why use momondo?

An easier way to manage your Jeju City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Cabin classes currently available on flights to Jeju City

List of cabin classes available on flights landing in Jeju City. Availability may vary depending on flight origin and airline.

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Boston

According to popular flight searches on momondo this year

Complete your trip to Jeju City

Explore popular destinations other users love

According to popular flight searches on momondo this year