Need help booking?
Unpublished phone-only deals available
Airports near Osan (OSN)
10 airports within driving distance of Osan Air Base. Flying from an alternate airport is the single easiest way to cut your fare — our agents compare them all on one call.
| Airport | Distance | Fly from here | Live board |
|---|---|---|---|
ICN — Incheon International Airport Major hub Seoul, South Korea | 41 mi (66 km) | Search fares | Departures & arrivals |
SWU — Suwon Airport Suwon, South Korea | 10 mi (17 km) | Search fares | Departures & arrivals |
SSN — Seoul Air Base (K-16) Seoul East, South Korea | 25 mi (40 km) | Search fares | Departures & arrivals |
GMP — Gimpo International Airport Seoul, South Korea | 35 mi (56 km) | Search fares | Departures & arrivals |
CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) Chongju, South Korea | 37 mi (59 km) | Search fares | Departures & arrivals |
HMY — Seosan Air Base Seosan, South Korea | 40 mi (65 km) | Search fares | Departures & arrivals |
WJU — Wonju/Hoengseong Air Base (K-38/K-46) Wonju, South Korea | 57 mi (91 km) | Search fares | Departures & arrivals |
YEC — Yecheon Airbase Yechon, South Korea | 80 mi (128 km) | Search fares | Departures & arrivals |
CHN — Jeon Ju Airport (G-703) Jhunju, South Korea | 84 mi (135 km) | Search fares | Departures & arrivals |
KUV — Kunsan Air Base Kunsan, South Korea | 85 mi (137 km) | Search fares | Departures & arrivals |
Frequently asked questions
What airports are near Osan?
Besides Osan Air Base (OSN), travelers can use Incheon International Airport (ICN, 41 mi), Suwon Airport (SWU, 10 mi), Seoul Air Base (K-16) (SSN, 25 mi), Gimpo International Airport (GMP, 35 mi) and others — all within driving distance.
Is it cheaper to fly from an alternate airport?
Often yes. Fares between nearby airports on the same route regularly differ by $100 or more, especially around holidays. Low-cost carriers also tend to favor secondary airports.
How do I compare fares across all airports near Osan at once?
Call CheapoTrav — an agent compares every departure airport near Osan plus unpublished phone-only fares in one call, free, with no booking fees.