Singapore (SIN) to Busan (PUS) flights
2 airlines fly nonstop from Singapore (SIN) to Busan (PUS): Jeju Air and Singapore Airlines. The two airports are 2,834 miles (4,561 km) apart. Singapore Airlines is in Star Alliance. There are also 36 ways to fly it with one stop, through Taipei, Xiamen and Jeju and more.
Airlines flying nonstop from SIN to PUS
- Jeju AirNot in an alliance
- Singapore AirlinesStar Alliance · bookable with 13 programsWho books it
Book SIN to PUS with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks Singapore Airlines
- Air New Zealand AirpointsBooks Singapore Airlines
- Alaska Atmos RewardsBooks Singapore Airlines
- ANA Mileage ClubBooks Singapore Airlines
- Avianca LifeMilesBooks Singapore Airlines
- 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
- United MileagePlusBooks Singapore Airlines
- Virgin Atlantic Flying ClubBooks Singapore Airlines
SIN to PUS with one stop
36 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Taipei (TPE)EVA Air, China Airlines and 1 more the whole way
+2BX+6 - Via Xiamen (XMN)Xiamen Airlines and Singapore Airlines, then Eastar Jet
ZE - Via Jeju (CJU)Scoot and T´Way Air, then Jeju Air, Air Busan and 3 more
BX+2
- Via Nha Trang (CXR)VietJet Air the whole way
BX+2
- Via Kaohsiung (KHH)China Airlines, then Air Busan, Jeju Air and 1 moreBX
- Via Shanghai (PVG)Spring Airlines, China Eastern Airlines and 1 more the whole way
+3
+2 - Via Hong Kong (HKG)Cathay Pacific, Singapore Airlines and 1 more, then HK Express and T´Way Air
- Via Macau (MFM)Scoot and Air Macau, then Air Busan
BX - Via Ho Chi Minh City (SGN)VietJet Air and Vietnam Airlines the whole way+1
- Via Hangzhou (HGH)Scoot, Xiamen Airlines and 2 more, then Loong Air+1GJ
- Via Guangzhou (CAN)Spring Airlines, China Southern Airlines and 3 more, then Air Busan
+2BX - Via Da Nang (DAD)VietJet Air the whole wayBX+1
- Via Nanjing (NKG)China Eastern Airlines the whole way
- Via Phu Quoc (PQC)VietJet Air the whole way9GZE
- Via Fukuoka (FUK)Singapore Airlines, then Jeju Air, Air Busan and 3 moreBX+2
SIN to PUS: common questions
Which airlines fly nonstop from SIN to PUS?
Jeju Air and Singapore Airlines (Star Alliance) fly nonstop from Singapore (SIN) to Busan (PUS).
How far is Singapore from Busan by plane?
Singapore (SIN) and Busan (PUS) are 2,834 miles (4,561 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 PUS award flights?
13 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, Alaska Atmos Rewards, ANA Mileage Club, Avianca LifeMiles, EVA Air Infinity MileageLands, Lufthansa Miles & More, Singapore Airlines KrisFlyer and 5 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does SIN to PUS 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 PUS with taxes and fees.
Where can I connect between Singapore and Busan?
The most direct connections are through Taipei (TPE), Xiamen (XMN), Jeju (CJU), Nha Trang (CXR) and Kaohsiung (KHH). On 12 of them the same airline flies both flights, for example EVA Air through Taipei.
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.