Cheap Flights to Oak Hill

View ₩89,600 flight on Wed, Oct 8, 2025Opens in a new window

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How much is the cheapest flight to Oak Hill?

Prices were available within the past 7 days and start at ₩89,600 for one-way flights and ₩179,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 21 - Wed, Oct 22
JFK
New York
IAD
Washington
₩179,200 Roundtrip, found 2 days ago
₩179,200
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 21 from New York to Washington, returning Wed, Oct 22, priced at ₩179,200 found 2 days ago
Hawaiian Airlines
Tue, Sep 9 - Tue, Sep 16
LAX
Los Angeles
DCA
Washington
₩239,600 Roundtrip, found 2 days ago
₩239,600
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Sep 9 from Los Angeles to Washington, returning Tue, Sep 16, priced at ₩239,600 found 2 days ago
American Airlines
Thu, Sep 4 - Sun, Sep 7
JFK
New York
DCA
Washington
₩262,300 Roundtrip, found 1 day ago
₩262,300
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 4 from New York to Washington, returning Sun, Sep 7, priced at ₩262,300 found 1 day ago
United
Tue, Sep 23 - Tue, Sep 30
BOS
Boston
IAD
Washington
₩276,000 Roundtrip, found 3 days ago
₩276,000
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 23 from Boston to Washington, returning Tue, Sep 30, priced at ₩276,000 found 3 days ago
Alaska Airlines
Thu, Sep 25 - Wed, Oct 1
ICN
Seoul
DCA
Washington
₩812,500 Roundtrip, found 6 days ago
₩812,500
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Sep 25 from Seoul to Washington, returning Wed, Oct 1, priced at ₩812,500 found 6 days ago

Find the cheapest month to fly from Columbus (CMH) to Washington (DCA)

November is typically the cheapest month to fly

From ₩135,763 - ₩874,706 per traveler.

Graph displaying average flight prices per month

Searching for cheap flights to Oak Hill? No travel company presents more choices than Expedia if you're looking to compare flights to Oak Hill. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Herndon. Expedia provides the cheapest flights to many destinations in Herndon and you may find even greater savings if you combine your flight with a hotel stay in Oak Hill.

Flights to Oak Hill information
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Roundtrip price
₩179,200
*Available to Expedia members.