Flights from Portland to Sihanoukville (PWM to KOS)

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Frequently asked questions

Are there direct flights from Portland to Sihanoukville? Currently, there are no direct flights from PWM to KOS. 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 Portland → Sihanoukville.

Try a nearby airport to Portland

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

PSM → KOS 76 km from PWM Portsmouth → Sihanoukville USA · 6 destinations MHT → KOS 121 km from PWM Manchester → Sihanoukville USA · 15 destinations BOS → KOS 154 km from PWM Boston → Sihanoukville USA · 153 destinations BGR → KOS 176 km from PWM Bangor → Sihanoukville USA · 17 destinations ORH → KOS 199 km from PWM Worcester → Sihanoukville USA · 5 destinations

Or try a nearby airport to Sihanoukville

Flights from Portland (PWM) to other airports within 350 km of Sihanoukville.

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

Other flights from Portland (PWM)

Akron (CAK) Atlanta (ATL) Baltimore (BWI) Charleston (CHS) Charlotte (CLT) Chicago (MDW) Chicago (ORD) Cincinnati (CVG) All 31 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 →

Flights from Portland to Sihanoukville (PWM → KOS)