Cheap Flights From Washington Dulles Intl. (IAD) To Jeju Intl. (CJU)

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Find The Best Dates To Fly

3/243/253/263/273/283/293/30CA $1500CA $2000CA $2500CA $3000CA $3500
Flexible dates, Showing departure dates from Monday, March 24 2025 to Sunday, March 30 2025 and return dates from Monday, March 31 2025 to Sunday, April 6 2025

Cheapest Flights from Washington (IAD) to Jeju (CJU)

The cheapest flights to Jeju Intl. found within the past 7 days were CA $2,530 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Wed., 26 Mar. - Tue., 1 Apr.
IAD
Washington
CJU
Jeju City
CA $2,530 Roundtrip, found 5 hours ago
CA $2,530
Roundtrip
found 5 hours ago
Select Korean Air flight, departing Wed., 26 Mar. from Washington to Jeju City, returning Tue., 1 Apr., priced at CA $2,530 found 5 hours ago
Sat., 29 Mar. - Thu., 3 Apr.
IAD
Washington
CJU
Jeju City
CA $2,602 Roundtrip, found 5 hours ago
CA $2,602
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat., 29 Mar. from Washington to Jeju City, returning Thu., 3 Apr., priced at CA $2,602 found 5 hours ago
Fri., 28 Mar. - Tue., 1 Apr.
IAD
Washington
CJU
Jeju City
CA $2,604 Roundtrip, found 5 hours ago
CA $2,604
Roundtrip
found 5 hours ago
Select Delta flight, departing Fri., 28 Mar. from Washington to Jeju City, returning Tue., 1 Apr., priced at CA $2,604 found 5 hours ago
Sat., 29 Mar. - Fri., 4 Apr.
IAD
Washington
CJU
Jeju City
CA $2,674 Roundtrip, found 5 hours ago
CA $2,674
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat., 29 Mar. from Washington to Jeju City, returning Fri., 4 Apr., priced at CA $2,674 found 5 hours ago
Sun., 30 Mar. - Sun., 6 Apr.
IAD
Washington
CJU
Jeju City
CA $2,780 Roundtrip, found 5 hours ago
CA $2,780
Roundtrip
found 5 hours ago
Select Delta flight, departing Sun., 30 Mar. from Washington to Jeju City, returning Sun., 6 Apr., priced at CA $2,780 found 5 hours ago
Thu., 27 Mar. - Thu., 3 Apr.
IAD
Washington
CJU
Jeju City
CA $2,788 Roundtrip, found 5 hours ago
CA $2,788
Roundtrip
found 5 hours ago
Select Korean Air flight, departing Thu., 27 Mar. from Washington to Jeju City, returning Thu., 3 Apr., priced at CA $2,788 found 5 hours ago
Sat., 29 Mar. - Sun., 6 Apr.
IAD
Washington
CJU
Jeju City
CA $2,853 Roundtrip, found 5 hours ago
CA $2,853
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat., 29 Mar. from Washington to Jeju City, returning Sun., 6 Apr., priced at CA $2,853 found 5 hours ago
Thu., 27 Mar. - Fri., 4 Apr.
IAD
Washington
CJU
Jeju City
CA $2,861 Roundtrip, found 5 hours ago
CA $2,861
Roundtrip
found 5 hours ago
Select Korean Air flight, departing Thu., 27 Mar. from Washington to Jeju City, returning Fri., 4 Apr., priced at CA $2,861 found 5 hours ago
Sat., 29 Mar. - Sat., 5 Apr.
IAD
Washington
CJU
Jeju City
CA $2,933 Roundtrip, found 5 hours ago
CA $2,933
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat., 29 Mar. from Washington to Jeju City, returning Sat., 5 Apr., priced at CA $2,933 found 5 hours ago
Mon., 24 Mar. - Mon., 31 Mar.
IAD
Washington
CJU
Jeju City
CA $2,983 Roundtrip, found 5 hours ago
CA $2,983
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon., 24 Mar. from Washington to Jeju City, returning Mon., 31 Mar., priced at CA $2,983 found 5 hours ago
Thu., 27 Mar. - Tue., 1 Apr.
IAD
Washington
CJU
Jeju City
CA $2,991 Roundtrip, found 5 hours ago
CA $2,991
Roundtrip
found 5 hours ago
Select Korean Air flight, departing Thu., 27 Mar. from Washington to Jeju City, returning Tue., 1 Apr., priced at CA $2,991 found 5 hours ago
Thu., 27 Mar. - Sun., 6 Apr.
IAD
Washington
CJU
Jeju City
CA $3,039 Roundtrip, found 5 hours ago
CA $3,039
Roundtrip
found 5 hours ago
Select Korean Air flight, departing Thu., 27 Mar. from Washington to Jeju City, returning Sun., 6 Apr., priced at CA $3,039 found 5 hours ago
Sat., 29 Mar. - Mon., 31 Mar.
IAD
Washington
CJU
Jeju City
CA $3,055 Roundtrip, found 5 hours ago
CA $3,055
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat., 29 Mar. from Washington to Jeju City, returning Mon., 31 Mar., priced at CA $3,055 found 5 hours ago
Mon., 24 Mar. - Sat., 5 Apr.
IAD
Washington
CJU
Jeju City
CA $3,063 Roundtrip, found 5 hours ago
CA $3,063
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon., 24 Mar. from Washington to Jeju City, returning Sat., 5 Apr., priced at CA $3,063 found 5 hours ago
Thu., 27 Mar. - Sat., 5 Apr.
IAD
Washington
CJU
Jeju City
CA $3,119 Roundtrip, found 5 hours ago
CA $3,119
Roundtrip
found 5 hours ago
Select Korean Air flight, departing Thu., 27 Mar. from Washington to Jeju City, returning Sat., 5 Apr., priced at CA $3,119 found 5 hours ago
Thu., 27 Mar. - Mon., 31 Mar.
IAD
Washington
CJU
Jeju City
CA $3,443 Roundtrip, found 5 hours ago
CA $3,443
Roundtrip
found 5 hours ago
Select Korean Air flight, departing Thu., 27 Mar. from Washington to Jeju City, returning Mon., 31 Mar., priced at CA $3,443 found 5 hours ago

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington (IAD) today with the cheap prices from Travelocity!

Popular Flight Routes from Jeju (CJU)

Travelers at CJU love to visit these top cities. Roam to the top destinations from Jeju(CJU) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.