Cheap Flights from Washington, D.C. to Jeju City
No deal from Washington, D.C. to Jeju City has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Washington, D.C. to Jeju City, the lowest round-trip fare we recorded was $1189, in August. The typical fare was $1296. August was the cheapest month we saw and September the dearest.
The most recent price we saw on this route was $1220 on Jeju Air, Korean Air, and Qatar Airways, seen Oct 28. It is an unverified observation and may have changed.
See every deal <a href="/from/washington-dc">from Washington, D.C.</a>, <a href="/to/jeju-city">to Jeju City</a>, or the return direction <a href="/from/jeju-city/to/washington-dc">Jeju City to Washington, D.C.</a>.
Latest price we saw: Washington, D.C. to Jeju City
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Washington, D.C. (IAD) to Jeju City (CJU) | $1220 | 8.5¢ | Jan 25 – Feb 1 | Jeju Air, Korean Air, and Qatar Airways | Oct 28 | Check price |
Price history: Washington, D.C. to Jeju City
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1220 | $1293 | 33 |
| Sep 2026 | $1223 | $1300 | 32 |
| Aug 2026 | $1189 | $1295 | 62 |
Frequently asked questions
How many flight deals from Washington, D.C. to Jeju City are on Sparkflights right now?
There are 0 verified deals from Washington, D.C. to Jeju City on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Washington, D.C. to Jeju City?
The lowest fare we've recorded from Washington, D.C. to Jeju City is $1189, based on 127 price observations over 3 months.
How much does a flight from Washington, D.C. to Jeju City cost?
The typical round-trip fare we observed from Washington, D.C. to Jeju City is $1296, against a recorded low of $1189. These are observations, not quotes.
When is the cheapest month to fly Washington, D.C. to Jeju City?
August was the cheapest month we observed from Washington, D.C. to Jeju City and September the dearest, over 3 months of data.
What is the current price from Washington, D.C. to Jeju City?
The most recent fare our sweep saw from Washington, D.C. to Jeju City is $1220, on Oct 28. It is an unverified observation rather than a verified deal, so check it before booking.