Flights from Sihanoukville to Houston (KOS to IAH)

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Frequently asked questions

Are there direct flights from Sihanoukville to Houston? Currently, there are no direct flights from KOS to IAH. 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 → Houston.

Try a nearby airport to Sihanoukville

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

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

Or try a nearby airport to Houston

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

KOS → HOU 38 km from IAH Sihanoukville → Houston USA · 71 destinations KOS → AUS 225 km from IAH Sihanoukville → Austin USA · 98 destinations KOS → SAT 307 km from IAH Sihanoukville → San Antonio USA · 48 destinations KOS → SHV 310 km from IAH Sihanoukville → Shreveport USA · 9 destinations KOS → DAL 349 km from IAH Sihanoukville → Dallas USA · 79 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 Houston (IAH)

Abilene (ABI) Acapulco (ACA) Aguascalientes (AGU) Albuquerque (ABQ) Alexandria (AEX) Amarillo (AMA) Amsterdam (AMS) Anchorage (ANC) All 193 destinations →

Flights from Sihanoukville to Houston (KOS → IAH)