Flights from Ho Chi Minh City to Sihanoukville
Live fares, trusted airlines, and the best time to book — everything you need to plan Ho Chi Minh City to Sihanoukville.
Route snapshot: Ho Chi Minh City to Sihanoukville
Ho Chi Minh City to Sihanoukville is a frequently searched city-pair route inside the wider AirConnect flight network.
Check fares, see which airlines fly this route, and sort out airports, visas, and what to do at the destination — all before you book.
When you land in Sihanoukville
Sort the airport transfer and pick a few things to do so you hit the ground running.
Getting out of Sihanoukville (KOS)
Skip the taxi rank and lock in your fare before you land.
Pre-book a fixed-price transfer
Our pickDriver waits at arrivals with your name, tracks your flight, and the price you see is the price you pay. No surge, no haggling at 2am.
Check transfer pricesWant a local driver + sightseeing stop? Welcome Pickups · English-speaking, fixed price.Renting a car instead? Compare rentals with free cancellation.Things to do in Sihanoukville
Lock in a few experiences before you go — the good ones sell out.
Tours, tickets & day trips
Our pickGetYourGuide has the deepest catalogue for Sihanoukville and free cancellation on most experiences — book now, decide later.
Browse SihanoukvilleJust need timed-entry attraction tickets? Try Tiqets.Flights SAI → KOS
Compare live fares from Ho Chi Minh City to Sihanoukville across 750+ airlines.
Find hotels in Sihanoukville
1.4M+ properties · Trip.com
Why travelers watch this route
Route economics
SAI–KOS sits in the International fare band, with economy prices often starting around $150 when booked at the right time.
Seasonality
Sihanoukville demand usually strengthens around November – March, which can push fares higher on this corridor.
Airline competition
This corridor is usually compared across 5 common airline options, which is why checking both the route page and the live fare search can uncover better timing and booking opportunities.
Airlines flying Ho Chi Minh City to Sihanoukville
These carriers commonly operate the SAI–KOS route or connect via regional hubs.
Ho Chi Minh City–Sihanoukville route intelligence
Updated analysis of the SAI–KOS corridor — distance, fares, timing, and connecting options.
Route profile
Ho Chi Minh City (SAI) to Sihanoukville (KOS) is a distance varies by routing corridor. Published fares cluster between $150 and $800 in economy. International.
Best time to book
Booking 6-8 weeks ahead generally lands the best fare on this route.
Demand-spike calendar: Khmer New Year (mid-April) sees domestic Cambodian fares drop but Angkor-bound foreign demand surges Nov-Feb. Pchum Ben (late September) creates a short domestic spike.
Visa & arrival
Passport-validity and visa requirements differ between Vietnam and Cambodia — most arriving travellers need at least six months of remaining passport validity. Check AirConnect's visa checker for your nationality before booking, especially if you plan to connect through a third country en route.
Best time to fly to Sihanoukville
Based on weather and travel conditions in Cambodia
The cool dry season (November–March) is peak time, especially for Angkor Wat. April is extremely hot. The green season (May–October) sees rain but fewer crowds and lower prices.
Direct & Connecting Flights
Multiple airlines operate between Ho Chi Minh City (SAI) and Sihanoukville (KOS). Compare direct and connecting options to find the best price.
Fares & Price Guide
Economy fares on SAI–KOS typically range from $150 to $800 USD one-way. Book 6–10 weeks ahead for the best prices, or set a fare alert to catch price drops automatically.
About Sihanoukville, Cambodia
Sihanoukville is a popular destination for AirConnect travellers. Best visited during November – March. Browse our destination guide for hotels, visa requirements, and travel tips.
Plan this route beyond the fare
Use the wider AirConnect network to move from a route check into airports, airlines, visa, and trip planning.
Search SAI → KOS
Compare live fares and book with Trip.com.
Airport Guides
Check terminals, transport and arrival details for SAI and KOS.
Airline Route Maps
See which airlines dominate the SAI–KOS corridor and nearby connections.
Sihanoukville Planning
Turn this flight route into a full trip with destination, hotel and activity planning.
Price Alerts
Track fare drops on SAI–KOS and related city pairs.
Visa Guides
Check entry rules before booking flights from Vietnam to Cambodia.
Explore related route clusters
These hubs help search engines and travelers understand where this corridor sits in the wider route graph.
Deals on Ho Chi Minh City → Sihanoukville
Limited-time offers — grab them before they're gone
Frequently asked questions — Ho Chi Minh City to Sihanoukville flights
Ready to book SAI–KOS?
Set a fare alert, check your visa, or search flights now.