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.

$1,239 Cheap Flights from Boston to Jeju City in 2025/26

1 adult

0 bags

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Cheap round-trip flights

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12:30 am - 6:40 amBOS-CJU

40h 10m1 stop

7:55 am - 10:00 pmCJU-BOS

28h 05m1 stop

$1,239Cathay Pacific

Find Deal

sam., févr. 21 - jeu., févr. 26

Fly from

Fly to

Route

Depart

Return

Price

BostonJeju City

BOS - CJU

BOSCJU

Boston Logan Intl

sam. 2/21

12:30 am-6:40 am

1 stop40h 10m

Jeju City

jeu. 2/26

7:55 am-10:00 pm

1 stop28h 05m

$1,239

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

Direct flights	None

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

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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 40h 10m.
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.

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.

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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.