
$1,360 Cheap United flights Ontario (ONT) to Seoul (ICN)
Prices were available within the past 7 days and start at $1,360 for one-way flights and $2,106 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 16 - Tue, Jul 14
ONT
Ontario
ICN
Seoul
$2,106 Roundtrip, found 13 hours ago
$2,106
Roundtrip
found 13 hours ago
Find the cheapest month to fly from Ontario (ONT) to Seoul (ICN)
November is typically the cheapest month to fly
From $922 - $1,298 per traveler.
Origin airport | Los Angeles - Ontario Intl. |
|---|---|
Destination airport | Incheon Intl. |
Airlines serving | Delta, Korean Air, United |
Popular airline | Delta |
Distance | 9614 km |
Most Popular United Routes from Ontario
- Redmond to Las Vegas (RDM - LAS)
- Chicago to Medellín (ORD - MDE)
- Seattle to Tel Aviv (SEA - TLV)
- Dallas to Manila (DFW - MNL)
- Billings to Harlingen (BIL - HRL)
- Tucson to Querétaro (TUS - QRO)
- Tucson to Querétaro (TUS - QRO)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- San Francisco to San Pedro Sula (SFO - SAP)
- Green Bay to Honolulu (GRB - HNL)
Popular Domestic Routes in Incheon Intl.
- Seattle to Tel Aviv (SEA - TLV)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Minneapolis to Tampa (MSP - TPA)
- Jacksonville to Columbus (JAX - CMH)
- Billings to Harlingen (BIL - HRL)
- Minneapolis to Tampa (MSP - TPA)
- Denver to Jacksonville (DEN - JAX)
- Newark Liberty Intl. Airport to Denver (EWR - DEN)
- Billings to Harlingen (BIL - HRL)
- Los Angeles to Phoenix (LAX - PHX)