How long does it take to fly to Jeju City?

Flight times from Washington, D.C. to Jeju City vary, but if you’re flying out of Washington, D.C. and flying into Jeju City (one of the most popular routes), then the duration is 30h 45m on average. Another popular route from Washington, D.C. to Jeju City is flying from Baltimore to Jeju City, which will take roughly 35h 45m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Washington, D.C. to Jeju City?

Korean Air is the most popular carrier operating from Washington, D.C. to Jeju City

When did momondo last update prices for flights from Washington, D.C. to Jeju City Airport?

Prices for flights from Washington, D.C. to Jeju City Airport are refreshed on a daily basis.

How old do you have to be to fly from Washington, D.C. to Jeju City Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. 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.

$455 Cheap Flights from Washington, D.C. to Jeju City in 2026

Find the cheapest flights from Washington, D.C. to Jeju City

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 pm - 4:45 pm

IAD

CJU

38h 25m

1 stop

7:50 am - 10:50 am

CJU

IAD

40h 00m

1 stop

$1,076Multiple Airlines

Mon, Aug 24 - Sun, Aug 30

5:47 pm - 6:30 am

IAD

CJU

47h 43m

2 stops

9:00 pm - 10:50 am

CJU

IAD

26h 50m

1 stop

$1,149Multiple Airlines

Mon, Aug 24 - Sun, Aug 30

8:30 pm - 6:10 pm

IAD

CJU

32h 40m

3 stops

9:10 pm - 10:50 am

CJU

IAD

26h 40m

1 stop

$1,397Multiple Airlines

Mon, Aug 24 - Sun, Aug 30

1:20 pm - 7:15 am

IAD

CJU

28h 55m

1 stop

10:15 pm - 5:40 am

CJU

IAD

44h 25m

2 stops

$1,422Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

1:30 pm - 8:20 am

IAD

CJU

29h 50m

1 stop

6:15 pm - 11:15 am

CJU

IAD

30h 00m

1 stop

$1,608Korean Air

Mon, Aug 17 - Mon, Aug 24

8:30 pm - 6:10 pm

IAD

CJU

32h 40m

3 stops

9:30 pm - 11:15 am

CJU

IAD

26h 45m

2 stops

$1,677Multiple Airlines

Mon, Aug 24 - Sun, Aug 30

1:20 pm - 12:30 pm

IAD

CJU

34h 10m

3 stops

9:30 pm - 3:40 pm

CJU

IAD

31h 10m

2 stops

$1,763Multiple Airlines

Sun, Aug 30 - Sun, Sep 6

8:30 pm - 6:10 pm

IAD

CJU

32h 40m

3 stops

5:20 pm - 3:40 pm

CJU

IAD

35h 20m

3 stops

$1,771Multiple Airlines

Mon, Aug 24 - Sun, Aug 30

5:00 pm - 2:35 pm

DCA

CJU

32h 35m

2 stops

8:45 am - 8:00 pm

CJU

DCA

24h 15m

2 stops

$1,813Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

11:10 am - 12:30 pm

DCA

CJU

36h 20m

2 stops

1:50 pm - 6:05 pm

CJU

DCA

42h 15m

2 stops

$2,730China Eastern

Mon, Oct 5 - Mon, Nov 2

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China Eastern flights from Washington, D.C. to Jeju City

Our best China Eastern deals on Washington, D.C. to Jeju City flight tickets

China Eastern

Oct 5

IAD12:25 pmWashington, D.C. Dulles Intl

35h 05m

2 stops

CJU12:30 pmJeju City

Nov 2

CJU1:50 pmJeju City

43h 20m

2 stops

IAD7:10 pmWashington, D.C. Dulles Intl

$2,682

China Eastern

Oct 5

DCA11:10 amWashington, D.C. Reagan-National

36h 20m

2 stops

CJU12:30 pmJeju City

Nov 2

CJU1:50 pmJeju City

42h 15m

2 stops

DCA6:05 pmWashington, D.C. Reagan-National

$2,730

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Jeju City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Mon 8/24

1:20 pm-4:45 pm

1 stop38h 25m

Jeju City

Sun 8/30

7:50 am-10:50 am

1 stop40h 00m

$1,076

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Mon 8/24

5:47 pm-6:30 am

2 stops47h 43m

Jeju City

Sun 8/30

9:00 pm-10:50 am

1 stop26h 50m

$1,149

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Mon 8/24

8:30 pm-6:10 pm

3 stops32h 40m

Jeju City

Sun 8/30

9:10 pm-10:50 am

1 stop26h 40m

$1,397

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Mon 8/17

1:20 pm-7:15 am

1 stop28h 55m

Jeju City

Mon 8/24

10:15 pm-5:40 am

2 stops44h 25m

$1,422

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Mon 8/17

1:30 pm-8:20 am

1 stop29h 50m

Jeju City

Mon 8/24

6:15 pm-11:15 am

1 stop30h 00m

$1,608

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Mon 8/24

8:30 pm-6:10 pm

3 stops32h 40m

Jeju City

Sun 8/30

9:30 pm-11:15 am

2 stops26h 45m

$1,677

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Sun 8/30

1:20 pm-12:30 pm

3 stops34h 10m

Jeju City

Sun 9/6

9:30 pm-3:40 pm

2 stops31h 10m

$1,763

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Mon 8/24

8:30 pm-6:10 pm

3 stops32h 40m

Jeju City

Sun 8/30

5:20 pm-3:40 pm

3 stops35h 20m

$1,771

Quickest round-trip

Washington, D.C.Jeju City

DCA - CJU

DCACJU

Washington, D.C. Reagan-National

Mon 8/17

5:00 pm-2:35 pm

2 stops32h 35m

Jeju City

Mon 8/24

8:45 am-8:00 pm

2 stops24h 15m

$1,813

Washington, D.C.Jeju City

DCA - CJU

DCACJU

Washington, D.C. Reagan-National

Mon 10/5

11:10 am-12:30 pm

2 stops36h 20m

Jeju City

Mon 11/2

1:50 pm-6:05 pm

2 stops42h 15m

$2,730

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Jeju City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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Other information

Can stopping save me money on Washington, D.C. to Jeju City flights?

You could potentially save up to 7% on your flight if you consider stops on a Washington, D.C. to Jeju City flight.

When to book flights from Washington, D.C. to Jeju City

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Jeju City according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Jeju City (WAS to CJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Jeju City

Fastest flight time	28h 55m
Direct flights	None

The fastest flight from Washington, D.C. to Jeju City takes 28h 55m

There are no direct flights from Washington, D.C. to Jeju City. There are no popular flight routes from Washington, D.C. to Jeju City.

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Frequently asked questions about flying from Washington, D.C. to Jeju City

How far is Washington, D.C. to Jeju City by plane?
Jeju City is 7205.6 mi away from Washington, D.C.. A reasonable flight in good conditions will take 28h 55m.
When did momondo last update prices for flights from Washington, D.C. to Jeju City Airport?
Prices for flights from Washington, D.C. to Jeju City Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. to Jeju City Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. 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.

Seogwipo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Jeju City?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Jeju City. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Jeju City with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Jeju City from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Jeju City?

Once all potential Washington, D.C. to Jeju City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Jeju City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Jeju City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Jeju City and let you know when they change.

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Cheap flights from Washington, D.C. to Jeju City from $455

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Jeju City departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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China Eastern flights from Washington, D.C. to Jeju City

Our best China Eastern deals on Washington, D.C. to Jeju City flight tickets

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See travel insights to Jeju City from

How to get the cheapest flight ticket from Washington, D.C. to Jeju City

Can stopping save me money on Washington, D.C. to Jeju City flights?

What is the cheapest airline that flies from Washington, D.C. to Jeju City?

How long does it take to fly to Jeju City?

When to book flights from Washington, D.C. to Jeju City

Cheap Washington, D.C. to Jeju City (WAS to CJU) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Jeju City

Traveling to a place near Jeju City?

Why use momondo?

An easier way to manage your Jeju City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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Find better results for your trip to South Korea

Cabin classes currently available on flights to Jeju City

List of cabin classes available on flights landing in Jeju City. Availability may vary depending on flight origin and airline.

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