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>

Cheap Flights from Washington to Jeju City

CJU

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

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Cheapest round-trip

$1,338

Multiple Airlines

Thu 12/11Thu 12/18

SEA - CJU • 3 stops

Cheapest one-way

$523

Multiple Airlines

Sat 3/21

SEA - CJU • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Jeju City!

Flight 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

Recent round-trip flight deals from Washington to Jeju City

Thu, Dec 11 - Thu, Dec 18

5:50 am - 10:10 amSEA-CJU

35h 20m3 stops

7:55 am - 6:40 pmCJU-SEA

27h 45m2 stops

$1,338Multiple Airlines

Find Deal

Thu, Dec 11 - Thu, Dec 18

5:50 am - 9:10 pmSEA-CJU

22h 20m3 stops

7:55 am - 2:20 pmCJU-SEA

23h 25m3 stops

$1,400Multiple Airlines

Find Deal

Thu, Dec 11 - Thu, Dec 18

5:50 am - 9:25 pmSEA-CJU

22h 35m2 stops

7:55 am - 6:40 pmCJU-SEA

27h 45m2 stops

$1,434Multiple Airlines

Find Deal

Wed, Dec 10 - Thu, Dec 18

12:10 am - 5:25 pmSEA-CJU

24h 15m1 stop

7:55 am - 6:40 pmCJU-SEA

27h 45m2 stops

$1,609Multiple Airlines

Find Deal

Wed, Dec 10 - Thu, Dec 18

12:10 am - 5:25 pmSEA-CJU

24h 15m1 stop

7:55 am - 2:20 pmCJU-SEA

23h 25m3 stops

$1,634Multiple Airlines

Find Deal

Wed, Dec 10 - Thu, Dec 18

12:10 am - 5:25 pmSEA-CJU

24h 15m1 stop

10:50 am - 5:30 pmCJU-SEA

23h 40m1 stop

$1,742Multiple Airlines

Find Deal

Sat, Dec 27 - Sat, Jan 3

5:50 am - 9:25 pmSEA-CJU

22h 35m2 stops

12:05 pm - 9:49 pmCJU-SEA

26h 44m3 stops

$1,949Multiple Airlines

Find Deal

Thu, Dec 11 - Thu, Dec 18

11:30 pm - 9:20 amSEA-CJU

16h 50m1 stop

12:05 pm - 5:30 pmCJU-SEA

22h 25m1 stop

$1,982Multiple Airlines

Find Deal

Sat, Dec 27 - Sun, Jan 4

12:10 am - 10:50 amSEA-CJU

17h 40m1 stop

8:00 pm - 1:55 pmCJU-SEA

34h 55m3 stops

$2,069Multiple Airlines

Find Deal

Sun, Dec 28 - Sun, Jan 4

5:50 am - 9:25 pmSEA-CJU

22h 35m2 stops

8:00 pm - 1:55 pmCJU-SEA

34h 55m3 stops

$2,134Multiple Airlines

Find Deal

Useful Info

Cheapest flight	$523

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.

Seogwipo

Everything you need to know for your flight to Jeju City

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Direct Flights

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

Jeju City (CJU)

CJU

$523 Find Cheap Flights from Washington to Jeju City

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

Everything you should know

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

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.

Traveling to a place near Jeju City?

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