How does KAYAK find such low prices on flights from Washington 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 Washington to Jeju City. 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 Washington to Jeju City?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jeju City from Washington 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 Washington 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 Washington 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 Washington 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 Washington 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>

$532 CHEAP FLIGHTS from Washington to Jeju City

CJU

KAYAK searches hundreds of travel sites at once for deals on flights to Jeju City

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals

Cheap Flights from Washington to Jeju City

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Jeju City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Jeju City

Wed, Jul 23 - Thu, Jul 31

1:15 am - 5:30 pmSEA-CJU

24h 15m1 stop

1:40 pm - 4:35 pmCJU-SEA

18h 55m2 stops

$1,421

Find Deal

Wed, Jul 23 - Thu, Jul 31

1:15 am - 5:30 pmSEA-CJU

24h 15m1 stop

10:40 am - 4:35 pmCJU-SEA

21h 55m1 stop

$1,424

Find Deal

Thu, Jul 24 - Thu, Jul 31

10:00 am - 7:30 pmSEA-CJU

17h 30m2 stops

7:10 pm - 12:45 pmCJU-SEA

33h 35m2 stops

$1,444

Find Deal

Wed, Jul 23 - Thu, Jul 31

1:15 am - 9:20 pmSEA-CJU

28h 05m2 stops

1:40 pm - 4:35 pmCJU-SEA

18h 55m2 stops

$1,544

Find Deal

Thu, Jul 24 - Thu, Jul 31

5:30 am - 7:30 pmSEA-CJU

22h 00m2 stops

2:15 pm - 4:25 pmCJU-SEA

42h 10m3 stops

$1,639

Find Deal

Thu, Jul 24 - Thu, Jul 31

2:30 pm - 6:20 amSEA-CJU

23h 50m2 stops

10:40 am - 4:35 pmCJU-SEA

21h 55m1 stop

$1,680

Find Deal

Fri, Jun 27 - Fri, Jul 4

7:20 am - 12:30 pmSEA-CJU

37h 10m2 stops

4:00 pm - 5:00 pmCJU-SEA

41h 00m2 stops

$2,227China Eastern

Find Deal

Thu, Jun 26 - Fri, Jul 4

12:50 am - 9:20 pmSEA-CJU

28h 30m2 stops

10:50 am - 7:50 pmCJU-SEA

25h 00m2 stops

$2,824

Find Deal

Fri, Jun 27 - Fri, Jul 4

10:15 am - 7:15 amSEA-CJU

29h 00m1 stop

8:35 am - 8:45 amCJU-SEA

40h 10m1 stop

$3,058Singapore Airlines

Find Deal

Useful Info

Cheapest flight	$532

Flight from Seattle to Jeju City

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

Everything you need to know for your flight to Jeju City

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Jeju City

Jeju City (CJU)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

CJU

$532 Find Cheap Flights from Washington to Jeju City

KAYAK searches hundreds of travel sites at once for deals on flights to Jeju City

Cheap Flights from Washington to Jeju City

Recent round-trip flight deals from Washington to Jeju City

Recent one-way flight deals from Washington to Jeju City

Recent last minute flight deals from Washington to Jeju City

Good to know

FAQs for booking flights from Washington to Jeju City

How does KAYAK find such low prices on flights from Washington 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 Washington to Jeju City.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jeju City from Washington 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 Washington 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 Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Jeju City

Information on the airport you'll fly into in Jeju City

Cabin class types available on flights to Washington

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

Find direct flights for Jeju City

Flights to other popular destinations

Flights from domestic origins to Jeju City

Choose which airport to fly into in Jeju City