$580+ Cheap flights from District of Columbia to Jeju-do
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CJU
Aug 4 — Aug 111
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 July 30, 2025.
Round-trip from | $2,151 (FlightHub) |
|---|---|
One-way from | $580 (Kiwi.com) |
Find flight deals from District of Columbia to Jeju-do
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 July 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 July 30, 2025.
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Mon 8/189:35 amIAD - CJU
2 stops23h 05mMultiple Airlines
Sat 8/237:55 amCJU - IAD
3 stops40h 12mMultiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,806
This Ovago deal was found by Cheapflights users on 7/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/181:30 pmIAD - CJU
1 stop19h 15mKorean Air
Sat 8/239:15 pmCJU - IAD
1 stop27h 00mKorean Air
Deal found 7/28![Korean Air logo]()
$2,269
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 July 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
Mon 8/18
9:35 am-9:40 pm
2 stops23h 05m
Jeju City
Sat 8/23
7:55 am-11:07 am
3 stops40h 12m
$1,806
Washington, D.C.Jeju City
IAD - CJU
IADCJU
Washington, D.C. Dulles Intl
Mon 8/18
1:30 pm-9:45 pm
1 stop19h 15m
Jeju City
Sat 8/23
9:15 pm-11:15 am
1 stop27h 00m
$2,269
Washington, D.C.Jeju City
DCA - CJU
DCACJU
Washington, D.C. Reagan-National
Thu 8/21
8:59 am-7:15 am
3 stops57h 16m
$580
Washington, D.C.Jeju City
IAD - CJU
IADCJU
Washington, D.C. Dulles Intl
Thu 8/21
9:35 am-9:10 pm
2 stops22h 35m
$779
Washington, D.C.Jeju City
IAD - CJU
IADCJU
Washington, D.C. Dulles Intl
Thu 8/21
1:30 pm-9:45 pm
1 stop19h 15m
$1,077
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
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Jeju-do
Get insights into the airlines that provide service to Jeju-do. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju-do. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from District of Columbia to Jeju-do, such as Korean Air and China Eastern. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Entertainment
8.2
Food
8.1
Overall
8.4
Boarding
8.5
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Entertainment
8.2
Food
8.1
Overall
8.4
Boarding
8.5
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Entertainment
8.2
Food
8.1
Overall
8.4
Boarding
8.5
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN