Cheap Korean Air flights Washington (IAD) to Ulsan (USN)

Cheap Korean Air flights Washington (IAD) to Ulsan (USN)

Prices were available within the past 7 days and start at for one-way flights and $2,295 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 11 - Tue, Oct 21

IAD

Washington

USN

Ulsan

$2,295 Roundtrip, found 2 days ago

$2,295

Roundtrip

found 2 days ago

Select Korean Air flight, departing Sat, Oct 11 from Washington to Ulsan, returning Tue, Oct 21, priced at $2,295 found 2 days ago

Sat, Oct 11 - Sat, Oct 25

IAD

Washington

USN

Ulsan

$2,345 Roundtrip, found 2 days ago

$2,345

Roundtrip

found 2 days ago

Select Korean Air flight, departing Sat, Oct 11 from Washington to Ulsan, returning Sat, Oct 25, priced at $2,345 found 2 days ago

Fri, Oct 10 - Wed, Oct 22

IAD

Washington

USN

Ulsan

$2,575 Roundtrip, found 2 days ago

$2,575

Roundtrip

found 2 days ago

Select Korean Air flight, departing Fri, Oct 10 from Washington to Ulsan, returning Wed, Oct 22, priced at $2,575 found 2 days ago

Sat, Oct 11 - Mon, Oct 20

IAD

Washington

USN

Ulsan

$2,585 Roundtrip, found 2 days ago

$2,585

Roundtrip

found 2 days ago

Select Korean Air flight, departing Sat, Oct 11 from Washington to Ulsan, returning Mon, Oct 20, priced at $2,585 found 2 days ago

Tue, Oct 7 - Sun, Oct 19

IAD

Washington

USN

Ulsan

$3,035 Roundtrip, found 2 days ago

$3,035

Roundtrip

found 2 days ago

Select Korean Air flight, departing Tue, Oct 7 from Washington to Ulsan, returning Sun, Oct 19, priced at $3,035 found 2 days ago

Fri, Dec 19 - Wed, Dec 31

IAD

Washington

USN

Ulsan

$3,102 Roundtrip, found 3 hours ago

$3,102

Roundtrip

found 3 hours ago

Select Korean Air flight, departing Fri, Dec 19 from Washington to Ulsan, returning Wed, Dec 31, priced at $3,102 found 3 hours ago

Sat, Oct 11 - Sun, Oct 19

IAD

Washington

USN

Ulsan

$3,235 Roundtrip, found 2 days ago

$3,235

Roundtrip

found 2 days ago

Select Korean Air flight, departing Sat, Oct 11 from Washington to Ulsan, returning Sun, Oct 19, priced at $3,235 found 2 days ago