- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Seoul to Chantilly (SEL-WAS)
Prices were available within the past 7 days and start at $436 for one-way flights and $714 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mon, Sep 16 - Mon, Oct 14
ICN
Seoul
IAD
Washington
$714 Roundtrip, found 13 hours ago
$714
Roundtrip
found 13 hours ago
Mon, Sep 16 - Mon, Oct 14
ICN
Seoul
DCA
Washington
$714 Roundtrip, found 13 hours ago
$714
Roundtrip
found 13 hours ago
Mon, Sep 23 - Thu, Sep 26
ICN
Seoul
DCA
Washington
$908 Roundtrip, found 15 hours ago
$908
Roundtrip
found 15 hours ago
Thu, Sep 19 - Wed, Sep 25
ICN
Seoul
IAD
Washington
$1,024 Roundtrip, found 12 hours ago
$1,024
Roundtrip
found 12 hours ago
Tue, Oct 1 - Wed, Nov 13
GMP
Seoul
IAD
Washington
$1,030 Roundtrip, found 13 hours ago
$1,030
Roundtrip
found 13 hours ago
Thu, Sep 19 - Wed, Sep 25
GMP
Seoul
DCA
Washington
$1,046 Roundtrip, found 1 day ago
$1,046
Roundtrip
found 1 day ago
Nearby Cities
*Available to One Key members.