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Cheap flights from District of Columbia to Jeju City from $1,804

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Jeju City departing on 1/7. 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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Find the cheapest flights from District of Columbia to Jeju City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 am - 7:20 amIAD-CJU
32h 20m3 stops
Multiple Airlines Logo
11:40 am - 9:05 amCJU-IAD
35h 25m2 stops
$1,804Multiple Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 14
Multiple Airlines Logo
9:40 am - 8:05 amDCA-CJU
32h 25m3 stops
Multiple Airlines Logo
1:50 pm - 10:21 amCJU-DCA
34h 31m3 stops
$2,008Multiple Airlines
Find Deal
Mon, Jan 5 - Mon, Jan 12
Multiple Airlines Logo
8:30 pm - 10:15 pmIAD-CJU
35h 45m3 stops
Multiple Airlines Logo
4:05 pm - 12:45 pmCJU-IAD
33h 40m3 stops
$2,112Multiple Airlines
Find Deal
Sat, Mar 7 - Sun, Mar 15
Multiple Airlines Logo
8:30 pm - 10:15 pmIAD-CJU
35h 45m3 stops
Multiple Airlines Logo
6:55 pm - 12:45 pmCJU-IAD
30h 50m2 stops
$2,183Multiple Airlines
Find Deal
Sat, Mar 7 - Sun, Mar 15
Multiple Airlines Logo
10:40 am - 8:50 amIAD-CJU
32h 10m3 stops
Multiple Airlines Logo
5:55 pm - 3:55 pmCJU-IAD
36h 00m3 stops
$2,399Multiple Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 14
Multiple Airlines Logo
10:55 pm - 6:55 pmIAD-CJU
54h 00m2 stops
Multiple Airlines Logo
8:55 am - 3:30 pmCJU-IAD
44h 35m2 stops
$3,866Multiple Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 14
Multiple Airlines Logo
8:30 pm - 7:20 amIAD-CJU
44h 50m2 stops
Multiple Airlines Logo
8:55 am - 3:25 pmCJU-IAD
43h 30m2 stops
$3,869Multiple Airlines
Find Deal
Sat, Mar 7 - Sun, Mar 15

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Jeju City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 23, 2025.
Use the filters below to find and compare flights from District of Columbia to Jeju City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Wed 1/7

9:00 am-7:20 am

3 stops32h 20m

Jeju City

Wed 1/14

11:40 am-9:05 am

2 stops35h 25m

$1,804

Washington, D.C.Jeju City

DCA - CJU

DCACJU

Washington, D.C. Reagan-National

Mon 1/5

9:40 am-8:05 am

3 stops32h 25m

Jeju City

Mon 1/12

1:50 pm-10:21 am

3 stops34h 31m

$2,008

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Sat 3/7

8:30 pm-10:15 pm

3 stops35h 45m

Jeju City

Sun 3/15

4:05 pm-12:45 pm

3 stops33h 40m

$2,112

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Sat 3/7

8:30 pm-10:15 pm

3 stops35h 45m

Jeju City

Sun 3/15

6:55 pm-12:45 pm

2 stops30h 50m

$2,183

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Wed 1/7

10:40 am-8:50 am

3 stops32h 10m

Jeju City

Wed 1/14

5:55 pm-3:55 pm

3 stops36h 00m

$2,399

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Wed 1/7

10:55 pm-6:55 pm

2 stops54h 00m

Jeju City

Wed 1/14

8:55 am-3:30 pm

2 stops44h 35m

$3,866

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Sat 3/7

8:30 pm-7:20 am

2 stops44h 50m

Jeju City

Sun 3/15

8:55 am-3:25 pm

2 stops43h 30m

$3,869

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Sun 12/7

11:10 am-7:20 am

2 stops30h 10m

$6,402

Washington, D.C.Jeju City

IAD - CJU

IADCJU

Washington, D.C. Dulles Intl

Sun 12/7

12:20 pm-7:20 am

2 stops29h 00m

$6,403

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Jeju City from

How to get the cheapest flight ticket from District of Columbia 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

What is the cheapest day to depart on your flight to Jeju City?

The cheapest day to depart from District of Columbia to Jeju City is on a Saturday. Travelers who choose to depart for Jeju City on a Saturday will often find tickets for as low as $2,016. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from District of Columbia to Jeju City for around $3,213.

What is the cheapest time of day to depart on your flight to Jeju City?

In the morning is the cheapest time of day to fly from District of Columbia to Jeju City when you can find flight prices for as low as $2,016. Flying to Jeju City in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $3,213.

Cheap District of Columbia to Jeju City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Jeju City

Direct flights

None
There are no direct flights from District of Columbia to Jeju City. There are no popular flight routes from District of Columbia to Jeju City.
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  • When did momondo last update prices for flights from District of Columbia to Jeju City Airport?

    Prices for flights from District of Columbia to Jeju City Airport were last updated today.

  • How old do you have to be to fly from District of Columbia to Jeju City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia 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.

Traveling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
Seogwipo

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Jeju City?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Jeju City from District of Columbia.

Can I find flights from District of Columbia to Jeju City with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Jeju City from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to Jeju City?

Once all potential District of Columbia 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 District of Columbia to Jeju City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia 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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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.
First Class to Jeju City
Business Class to Jeju City