$1,970+ Cheap flights from District of Columbia to Jeju-do
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CJU
Nov 29 — Dec 61
1 adult, Economy
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Cheapest flights from District of Columbia to Jeju-doExplore the most affordable flight options available from District of Columbia to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
Explore the most affordable flight options available from District of Columbia to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:45 amIAD - CJU
3 stops32h 30mMultiple Airlines
Sun 12/2111:40 amCJU - IAD
2 stops35h 25mMultiple Airlines
Deal found 10/30![Multiple Airlines logo]()
$1,970
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 amDCA - CJU
3 stops35h 30mMultiple Airlines
Fri 12/1912:35 pmCJU - DCA
3 stops34h 20mMultiple Airlines
Deal found 10/28![Multiple Airlines logo]()
$2,018
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:59 amDCA - CJU
3 stops34h 21mMultiple Airlines
Thu 12/1810:25 pmCJU - DCA
3 stops35h 20mMultiple Airlines
Deal found 10/28![Multiple Airlines logo]()
$2,058
Cheap flight deals from District of Columbia to Jeju-do
Keep the following information in mind while searching for District of Columbia to Jeju-do flight deals. Data was last updated October 30, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 1 star |
Round-trip from | $1,783 (Trip.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from District of Columbia to Jeju-do 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Jeju-do that are best for you.
Fly from
District of Columbia
Fly to
Jeju-do
Route
Depart
Return
Price
Washington, D.C.Jeju City
IAD - CJU
IADCJU
Washington, D.C. Dulles Intl
Sun 12/14
9:45 am-8:15 am
3 stops32h 30m
Jeju City
Sun 12/21
11:40 am-9:05 am
2 stops35h 25m
$1,970
Washington, D.C.Jeju City
DCA - CJU
DCACJU
Washington, D.C. Reagan-National
Fri 12/12
6:00 am-7:30 am
3 stops35h 30m
Jeju City
Fri 12/19
12:35 pm-8:55 am
3 stops34h 20m
$2,018
Washington, D.C.Jeju City
DCA - CJU
DCACJU
Washington, D.C. Reagan-National
Thu 12/11
6:59 am-7:20 am
3 stops34h 21m
Jeju City
Thu 12/18
10:25 pm-7:45 pm
3 stops35h 20m
$2,058
Washington, D.C.Jeju City
IAD - CJU
IADCJU
Washington, D.C. Dulles Intl
Sun 12/7
11:10 am-7:25 am
2 stops30h 15m
$6,403
Best time to book a flight from District of Columbia to Jeju-do
Have a flexible travel schedule? Discover the best time to fly to Jeju-do from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from District of Columbia to Jeju-do
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