Singapore (SIN) to Phnom Penh (KTI) flights
2 airlines fly nonstop from Singapore (SIN) to Phnom Penh (KTI): Emirates and Singapore Airlines. The two airports are 694 miles (1,117 km) apart. Singapore Airlines is in Star Alliance. There are also 8 ways to fly it with one stop, through Phu Quoc, Ho Chi Minh City and Kuala Lumpur and more.
Airlines flying nonstop from SIN to KTI
- EmiratesNot in an alliance · bookable with 3 programsWho books it
- Singapore AirlinesStar Alliance · bookable with 13 programsWho books it
Book SIN to KTI with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks Emirates, Singapore Airlines
- United MileagePlusBooks Emirates, Singapore Airlines
- Air New Zealand AirpointsBooks Singapore Airlines
- Alaska Atmos RewardsBooks Singapore Airlines
- ANA Mileage ClubBooks Singapore Airlines
- Avianca LifeMilesBooks Singapore Airlines
- Emirates SkywardsBooks Emirates
- EVA Air Infinity MileageLandsBooks Singapore Airlines
- Lufthansa Miles & MoreBooks Singapore Airlines
- Singapore Airlines KrisFlyerBooks Singapore Airlines
- TAP Miles&GoBooks Singapore Airlines
- Thai Royal Orchid PlusBooks Singapore Airlines
- Turkish Airlines Miles&SmilesBooks Singapore Airlines
- Virgin Atlantic Flying ClubBooks Singapore Airlines
SIN to KTI with one stop
8 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Phu Quoc (PQC)Scoot, VietJet Air and 1 more, then Air Cambodia
9GK6 - Via Ho Chi Minh City (SGN)Vietnam Airlines the whole way+1K6
- Via Kuala Lumpur (KUL)Malaysia Airlines the whole way
+4
KT - Via Siem Reap (SAI)Singapore Airlines, then Air CambodiaK6
- Via Nha Trang (CXR)Scoot and VietJet Air, then Air CambodiaK6
- Via Bangkok (BKK)Thai Airways International the whole way
K6+2 - Via Bangkok (DMK)Thai AirAsia the whole way
- Via Da Nang (DAD)VietJet Air, Singapore Airlines and 1 more, then Air CambodiaK6
SIN to KTI: common questions
Which airlines fly nonstop from SIN to KTI?
Emirates and Singapore Airlines (Star Alliance) fly nonstop from Singapore (SIN) to Phnom Penh (KTI).
How far is Singapore from Phnom Penh by plane?
Singapore (SIN) and Phnom Penh (KTI) are 694 miles (1,117 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book SIN to KTI award flights?
14 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, United MileagePlus, Air New Zealand Airpoints, Alaska Atmos Rewards, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands and 6 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does SIN to KTI cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SIN to KTI with taxes and fees.
Where can I connect between Singapore and Phnom Penh?
The most direct connections are through Phu Quoc (PQC), Ho Chi Minh City (SGN), Kuala Lumpur (KUL), Siem Reap (SAI) and Nha Trang (CXR). On 4 of them the same airline flies both flights, for example Vietnam Airlines 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.