How does KAYAK find such low prices on flights from Newark Liberty Airport to Jeju-do?

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 Newark Liberty Airport to Jeju-do. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Jeju-do?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Newark Liberty Airport to Jeju-do is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Newark Liberty Airport to Jeju-do?

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 from Newark Liberty Airport to Jeju-do with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Jeju-do?

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 from Newark Liberty Airport to Jeju-do up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$580 CHEAP FLIGHTS from Newark Airport to Jeju-do

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In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

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Best Jeju-do Flight Deals from Newark

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

One-wayRound-trip

Jeju City2 stops$1,254

Cheapest flight	$580

Flight from Newark Liberty Airport to Jeju City

How does KAYAK find such low prices on flights from Newark Liberty Airport to Jeju-do?
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 Newark Liberty Airport to Jeju-do.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Jeju-do?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Newark Liberty Airport to Jeju-do 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 Newark Liberty Airport to Jeju-do?
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 from Newark Liberty Airport to Jeju-do with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Jeju-do?
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 from Newark Liberty Airport to Jeju-do up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

High season is considered to be January, February and December. The cheapest month to fly from Newark is January.

Book cheap flights from Newark to Jeju-do

Recent round-trip flight deals

These are the cheapest round-trip flights from Newark to Jeju-do found on KAYAK in the last 72 hours.

1/18Sat

2 stops

51h 10mEWR-CJU

1/25Sat

1 stop

27h 55mCJU-EWR

$1,254

1/17Fri

1 stop

41h 39mEWR-CJU

1/25Sat

1 stop

27h 55mCJU-EWR

$1,312

1/17Fri

1 stop

41h 39mEWR-CJU

1/25Sat

2 stops

34h 18mCJU-EWR

$1,386

1/17Fri

1 stop

23h 59mEWR-CJU

1/25Sat

3 stops

44h 53mCJU-EWR

$1,525

1/18Sat

3 stops

35h 32mEWR-CJU

1/25Sat

1 stop

21h 20mCJU-EWR

$1,546

2/9Sun

1 stop

31h 50mEWR-CJU

2/13Thu

2 stops

30h 55mCJU-EWR

$2,368

2/2Sun

1 stopSingapore Airlines

31h 50mEWR-CJU

2/9Sun

1 stopSingapore Airlines

34h 50mCJU-EWR

$2,747

2/2Sun

1 stop

31h 50mEWR-CJU

2/9Sun

2 stops

30h 55mCJU-EWR

$4,923

2/2Sun

2 stops

33h 30mEWR-CJU

2/9Sun

2 stops

35h 10mCJU-EWR

$15,142

Recent one-way flight deals

Only flying one-way? Below are some of the best one-way flight deals from Newark to Jeju-do found on KAYAK in the last 72 hours.

1/27Mon

3 stops

53h 17mEWR-CJU

$580

1/27Mon

2 stops

41h 52mEWR-CJU

$691

Everything you need to know for your flight from Newark to Jeju-do

Information on your arrival and departure airports

Newark Liberty Airport (EWR)

Cabin class types available on flights to Newark

First Class flights from Newark Airport to Jeju-do

Business Class flights from Newark Airport to Jeju-do

Prem Econ Class flights from Newark Airport to Jeju-do

Economy Class flights from Newark Airport to Jeju-do

$580 Find Cheap Flights from Newark Liberty Airport to Jeju-do

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Jeju-do departing on 1/27. 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.

Search hundreds of travel sites at once for deals on flights to Jeju-do

Best Jeju-do Flight Deals from Newark

Good to know

Cheapest flight

FAQs - booking Jeju-do flights

How does KAYAK find such low prices on flights from Newark Liberty Airport to Jeju-do?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Jeju-do?

What is the Hacker Fare option on flights from Newark Liberty Airport to Jeju-do?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Jeju-do?

Top tips for finding cheap flights to Jeju-do

Book cheap flights from Newark to Jeju-do

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by price

Everything you need to know for your flight from Newark to Jeju-do

Information on your arrival and departure airports

Cabin class types available on flights to Newark

Cabin classes available on flights to Newark. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Jeju-do with a hotel stay or car rental

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights from domestic origins to Newark

Flights from all regions of Newark to Jeju-do. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights to popular cities in Jeju-do

Find deals for your return flight