Flights from Sihanoukville to Dulles (KOS to IAD)

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Frequently asked questions

Are there direct flights from Sihanoukville to Dulles? Currently, there are no direct flights from KOS to IAD. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Sihanoukville → Dulles.

Try a nearby airport to Sihanoukville

Flights to Dulles (IAD) from other airports within 350 km of Sihanoukville. Often unlocks cheaper fares or better times.

PQC → IAD 60 km from KOS Phu Quoc → Dulles Viet Nam · 23 destinations KTI → IAD 165 km from KOS Phnom Penh → Dulles Cambodia · 38 destinations VCA → IAD 240 km from KOS Can Tho → Dulles Viet Nam · 6 destinations SAI → IAD 316 km from KOS Siem Reap → Dulles Cambodia · 14 destinations SGN → IAD 331 km from KOS Ho Chi Minh City → Dulles Viet Nam · 88 destinations

Or try a nearby airport to Dulles

Flights from Sihanoukville (KOS) to other airports within 350 km of Dulles.

KOS → DCA 37 km from IAD Sihanoukville → Washington USA · 108 destinations KOS → BWI 72 km from IAD Sihanoukville → Baltimore USA · 90 destinations KOS → CHO 126 km from IAD Sihanoukville → Charlottesville USA · 6 destinations KOS → MDT 150 km from IAD Sihanoukville → Middletown USA · 19 destinations KOS → RIC 161 km from IAD Sihanoukville → Richmond USA · 37 destinations

Other flights from Sihanoukville (KOS)

Chengdu (TFU) Guangzhou (CAN) Ho Chi Minh City (SGN) Kuala Lumpur (KUL) Kunming (KMG) Phnom Penh (KTI) Shenzhen (SZX) Siem Reap (SAI) All 10 destinations →

Other flights from Dulles (IAD)

Abu Dhabi (AUH) Accra (ACC) Addis Ababa (ADD) Albany (ALB) Albuquerque (ABQ) Amman (AMM) Amsterdam (AMS) Anchorage (ANC) All 163 destinations →

Flights from Sihanoukville to Dulles (KOS → IAD)