Saipan (SPN) to Seoul (ICN) flights
One airline flies nonstop from Saipan (SPN) to Seoul (ICN): Jeju Air. The two airports are 1,943 miles (3,127 km) apart. There are also 4 ways to fly it with one stop, through Guam, Tokyo and Manila and more.
Airlines flying nonstop from SPN to ICN
- Jeju AirNot in an alliance

SPN to ICN with one stop
4 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Guam (GUM)United Airlines, then Korean Air, Jin Air and 1 more


RS - Via Tokyo (NRT)United Airlines, then Jeju Air, Ethiopian Airlines and 11 more


+10
- Via Manila (MNL)Philippine Airlines the whole way


+2
- Via Hong Kong (HKG)Hong Kong Airlines the whole way


+7
SPN to ICN: common questions
Which airlines fly nonstop from SPN to ICN?
Jeju Air flies nonstop from Saipan (SPN) to Seoul (ICN).
How far is Saipan from Seoul by plane?
Saipan (SPN) and Seoul (ICN) are 1,943 miles (3,127 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does SPN to ICN cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SPN to ICN with taxes and fees.
Where can I connect between Saipan and Seoul?
The most direct connections are through Guam (GUM), Tokyo (NRT), Manila (MNL) and Hong Kong (HKG). On 2 of them the same airline flies both flights, for example Philippine Airlines through Manila.
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.