$2,084+ Cheap flights from Washington to Wonju (WJU)
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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — WJU
May 11 — May 181
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 Washington to Wonju
Keep the following information in mind while searching for Washington to Wonju flight deals. Data was last updated May 6, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $2,084 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $1,421 |
Find flight deals from Washington to Wonju
Cheapest flights from Washington to WonjuExplore the most affordable flight options available from Washington to Wonju. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2025.
Explore the most affordable flight options available from Washington to Wonju. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2025.
This Mytrip deal was found by Cheapflights users on 5/6. 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 6/191:15 amSEA - WJU
2 stops23h 20mMultiple Airlines
Fri 6/275:20 pmWJU - SEA
3 stops38h 50mMultiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$2,084
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Wonju 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 May 6, 2025.
Use the filters below to find and compare flights from Washington to Wonju that are best for you.
Fly from
Washington
Fly to
Wonju
Route
Depart
Return
Price
SeattleWonju
SEA - WJU
SEAWJU
Seattle/Tacoma Intl
Thu 6/19
1:15 am-4:35 pm
2 stops23h 20m
WonJu
Fri 6/27
5:20 pm-4:10 pm
3 stops38h 50m
$2,084
Best time to book a flight from Washington to Wonju
Have a flexible travel schedule? Discover the best time to fly to Wonju from Washington 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
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