Flights from Seoul to Ontario (GMP → ONT)

GMP
Seoul
Gimpo, Republic of Korea
ONT
Ontario
Ontario International Airport, USA
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No direct or convenient 1-stop flights found between Seoul and Ontario. Try exploring routes from each airport individually.

Frequently asked questions

Are there direct flights from Seoul to Ontario? Currently, there are no direct flights from GMP to ONT. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Seoul → Ontario.

Cheap flights from Seoul to Ontario Cheapest month to fly to Ontario Flights from Republic of Korea Flights to USA Visa-free with Republic of Korea passport All airports in USA

Try a nearby airport to Seoul

Flights to Ontario (ONT) from other airports within 350 km of Seoul. Often unlocks cheaper fares or better times.

ICN → ONT 34 km from GMP Seoul → Ontario Republic of Korea · 162 destinations CJJ → ONT 111 km from GMP Cheongju → Ontario Republic of Korea · 22 destinations TAE → ONT 247 km from GMP Daegu → Ontario Republic of Korea · 15 destinations PUS → ONT 327 km from GMP Busan → Ontario Republic of Korea · 49 destinations

Or try a nearby airport to Ontario

Flights from Seoul (GMP) to other airports within 350 km of Ontario.

GMP → SNA 48 km from ONT Seoul → Santa Ana USA · 48 destinations GMP → LGB 57 km from ONT Seoul → Long Beach USA · 18 destinations GMP → BUR 71 km from ONT Seoul → Burbank USA · 31 destinations GMP → LAX 75 km from ONT Seoul → Los Angeles USA · 181 destinations GMP → VNY 84 km from ONT Seoul → Los Angeles USA · 9 destinations

Other flights from Seoul (GMP)

Beijing (PEK) Beijing (PKX) Busan (PUS) Gwangju (KWJ) Jeju (CJU) Jinju (HIN) Kaohsiung (KHH) Nagoya (NGO) All 15 destinations →

Other flights from Ontario (ONT)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Boise (BOI) Charlotte (CLT) Chicago (MDW) Chicago (ORD) Dallas (DAL) All 31 destinations →