Cheap flights from Okat (KSA)

Quiet Micronesian island stop on the Island Hopper

Kosrae International (KSA) sits on the western side of Kosrae island in the Federated States of Micronesia, near the village of Okat. It is best known as a stop on United Airlines' famous Island Hopper service connecting Honolulu, Majuro, Kwajalein, Pohnpei and Guam. Service is limited but vital for the island's connection to the wider Pacific.

Why search this airport on Flightmussy

Airlines flying from Okat (KSA)

Major carriers: United Airlines.

Popular destinations from Okat (KSA)

Frequently asked questions

Which airlines serve Kosrae (KSA)?
United Airlines is the sole scheduled operator at KSA, running the Island Hopper service that links Honolulu and Guam via Majuro, Kwajalein, Kosrae, Pohnpei and Chuuk. Flightmussy reads United's schedule on every search and shows the cheapest week to ride any segment.
What is the Island Hopper route?
United's Island Hopper is a multi-stop service across Micronesia, calling at HNL, MAJ, KWA, KSA, PNI, TKK and GUM in either direction. You can book individual segments. Flightmussy's free fare heatmap shows pricing for any leg of the route over a 12-month window.
When is the cheapest time to fly to Kosrae?
Because there is only one carrier, fares to KSA do not swing as wildly as competitive routes. Off-peak weeks (typically September-November, excluding US holidays) tend to price lowest. Flightmussy's 12-month heatmap pinpoints the cheapest week, free and without signup.
Are there direct flights from Guam to Kosrae?
United's Island Hopper connects GUM to KSA but routes via Pohnpei and Chuuk rather than non-stop. Flightmussy shows all current schedules and total flight times so you can compare the multi-stop journey honestly against any alternatives, with no signup needed.

Other airports in Micronesia

Cheap flights and the cheapest month to fly, worldwide

About Flightmussy

Flightmussy is a free, independent flight search for travellers anywhere in the world. No signup, no ads, no tracking — email is optional, only for route price alerts. Compare fares across every airline and see 12 months of prices at a glance, including the low-cost carriers Google Flights often buries. Book directly with the airline or a trusted partner — we never add a markup.

Flight price data & research

Flightmussy runs its own 12-month forward fare scans across thousands of routes worldwide and publishes the data openly. Read the cheapest month to fly almost anywhere → — a global study of when fares are lowest — or browse the cheapest destinations from a city:

Popular routes

Popular long-haul routes

Popular regional routes

Browse by origin

Read the blog →