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BOS - CJU

$706 Find cheap flights from Boston to Jeju City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Jeju City departing on 8/18. 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.
1 adult
0 bags
Tue 7/2
Tue 7/9

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Jeju City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Jeju City, as well as popular online travel agencies
In the last 7 days travelers have searched 42,335,261 times on KAYAK, and here is why:

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Cheap flight deals from Boston to Jeju City (BOS-CJU)

 
These are the cheapest deals for flights from Boston to Jeju City currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Boston to Jeju City

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Boston to Jeju City.

Recent one-way flight deals from Boston to Jeju City

Only flying one-way? Below are some of the best one-way flight deals from Boston to Jeju City found on KAYAK recently.

Recent last minute flight deals from Boston to Jeju City

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Boston to Jeju City.

Recent direct flight deals from Boston to Jeju City

The latest deals for direct flights from Boston to Jeju City so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Boston to Jeju City

Find recent round-trip train or bus tickets from Boston to Jeju City.

All round-trip flight deals to Jeju City

The cheapest plane tickets to Jeju City found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:50 pm - 6:10 pmBOS-CJU
32h 20m3 stops
10:20 pm - 7:55 pmCJU-BOS
34h 35m3 stops
$2,311
Find Deal
Tue, Jul 2 - Tue, Jul 9
1:30 pm - 2:50 pmBOS-CJU
36h 20m2 stops
7:55 am - 10:20 pmCJU-BOS
27h 25m1 stop
$2,381
Find Deal
Tue, Jul 2 - Tue, Jul 9
11:35 pm - 6:10 pmBOS-CJU
29h 35m3 stops
10:40 pm - 6:25 pmCJU-BOS
32h 45m2 stops
$2,535
Find Deal
Tue, Jul 2 - Tue, Jul 9
11:35 pm - 6:10 pmBOS-CJU
29h 35m3 stops
7:55 am - 10:20 pmCJU-BOS
27h 25m1 stop
$2,720
Find Deal
Tue, Jul 2 - Tue, Jul 9
1:45 am - 6:20 amBOS-CJU
39h 35m1 stop
7:55 am - 10:20 pmCJU-BOS
27h 25m1 stop
$3,055Cathay Pacific
Find Deal
Mon, Jul 1 - Tue, Jul 9
1:45 am - 6:10 pmBOS-CJU
27h 25m2 stops
7:55 am - 10:20 pmCJU-BOS
27h 25m1 stop
$6,523
Find Deal
Mon, Jul 1 - Tue, Jul 9
1:45 am - 6:10 pmBOS-CJU
27h 25m2 stops
10:20 pm - 10:20 pmCJU-BOS
37h 00m2 stops
$8,833
Find Deal
Mon, Jul 1 - Tue, Jul 9
1:30 pm - 7:50 pmBOS-CJU
41h 20m3 stops
Sun, Aug 18
1:30 pm - 5:45 pmBOS-CJU
39h 15m2 stops
Sun, Aug 18
1:45 am - 6:20 amBOS-CJU
39h 35m1 stop
$1,092Cathay Pacific
Find Deal
Sat, Aug 17
1:45 am - 9:20 pmBOS-CJU
30h 35m2 stops
$1,192
Find Deal
Sat, Aug 17
6:40 pm - 9:20 pmBOS-CJU
37h 40m1 stop
$1,619
Find Deal
Sun, Aug 18

Good to know

Cheapest flight

$706
Flight from Boston to Jeju City

When to book flights from Boston to Jeju City

Are your dates flexible? Find out the best times to travel from Boston to Jeju City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Jeju City

  • What is the cheapest flight from Boston to Jeju City?

    In the last 3 days, the lowest price for a flight from Boston to Jeju City was $706 for a one-way ticket and $2,311 for a round-trip.

  • Do I need a passport to fly between Boston and Jeju City?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Jeju City.

  • Which airports will I be using when flying from Boston to Jeju City?

    Boston airport is called Boston Logan Intl and the only airport in Jeju City is Jeju City.

  • Which aircraft models fly most regularly from Boston to Jeju City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Jeju City?

    oneworld is the only airline alliance operating flights between Boston and Jeju City.

  • How does KAYAK find such low prices on flights from Boston to Jeju City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Jeju City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Jeju City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jeju City from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Jeju City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Jeju City with an airline and back to Boston with another airline. Booking your flights between Boston and CJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Jeju City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Jeju City from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Boston to Jeju City

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Jeju City found on KAYAK in the last 72 hours.
8/18Sun
3 stops
41h 20mBOS-CJU
$706
8/18Sun
2 stops
39h 15mBOS-CJU
$712
8/17Sat
1 stopCathay Pacific
39h 35mBOS-CJU
$1,092
8/17Sat
2 stops
30h 35mBOS-CJU
$1,192
8/18Sun
1 stop
37h 40mBOS-CJU
$1,619

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Boston - Jeju City Flights

Departure:

Boston (BOS)United States

Destination:

Jeju City (CJU)South Korea

Return flight deals:

Jeju City - Boston

Cabin classes:

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