Cheap Flights from Ontario International Airport to Seoul (ICN) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/7
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271,882	281,534	291,556	301,751	311,509

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Return Date

2025/7
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Departure Date

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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Ontario－Incheon Airport
July Lowest Airfares
USD1,438

The airfare displayed above is for Hawaiian Airlines

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Ontario－Incheon Airport
August Lowest Airfares
USD1,104

The airfare displayed above is for Alaska Airlines

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Ontario－Incheon Airport
September Lowest Airfares
USD791

The airfare displayed above is for Hawaiian Airlines

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Ontario－Incheon Airport
October Lowest Airfares
USD1,209

The airfare displayed above is for Hawaiian Airlines

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Ontario－Incheon Airport
November Lowest Airfares
USD1,076

The airfare displayed above is for China Airlines

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Ontario－Seoul
Estimated Flight Time
14 Hours 14 Minutes
Ontario－Seoul
Number of Operating Airlines
9

Operating Airlines for Ontario－Incheon Airport Route
American Airlines

Air Canada

China Airlines

Delta Air Lines

Hawaiian Airlines

Korean Air

Klm Royal Dutch Airlines

Asiana Airlines

United Airlines

Other Destinations from:Ontario

Ontario－Busan(Gimhae)
USD1,055〜
Ontario－Daegu(TAE)
USD1,529〜
* Fares vary in accordance to seat availability
Other Departures to: Seoul

Philadelphia Airport－Seoul(Incheon)
USD817〜
Pensacola Airport－Seoul(Incheon)
USD1,463〜
Tri-Cities Airport－Seoul(Incheon)
USD1,187〜
Palm Springs Airport－Seoul(Incheon)
USD5,985〜
* Fares vary in accordance to seat availability