Phnom Penh (KTI) to Siem Reap (SAI) flights
One airline flies nonstop from Phnom Penh (KTI) to Siem Reap (SAI): Air Cambodia. The two airports are 147 miles (236 km) apart. There are also 5 ways to fly it with one stop, through Phu Quoc, Ho Chi Minh City and Bangkok and more.
Airlines flying nonstop from KTI to SAI
- K6Air CambodiaNot in an alliance
KTI to SAI with one stop
5 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Phu Quoc (PQC)Air Cambodia, then Mahogany AirK6KT
- Via Ho Chi Minh City (SGN)Air Cambodia and Vietnam Airlines the whole wayK6
K6 - Via Bangkok (BKK)Bangkok Airways and Thai Airways International the whole way
K6+2
- Via Bangkok (DMK)Thai AirAsia the whole way
- Via Da Nang (DAD)Air Cambodia the whole wayK6K6
KTI to SAI: common questions
Which airlines fly nonstop from KTI to SAI?
Air Cambodia flies nonstop from Phnom Penh (KTI) to Siem Reap (SAI).
How far is Phnom Penh from Siem Reap by plane?
Phnom Penh (KTI) and Siem Reap (SAI) are 147 miles (236 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does KTI to SAI cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for KTI to SAI with taxes and fees.
Where can I connect between Phnom Penh and Siem Reap?
The most direct connections are through Phu Quoc (PQC), Ho Chi Minh City (SGN), Bangkok (BKK), Bangkok (DMK) and Da Nang (DAD). On 4 of them the same airline flies both flights, for example Air Cambodia through Ho Chi Minh City.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.