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

Departure Date

2025/4
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27Search	28Search	29Search	301,088

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Return Date

2025/4
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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
April Lowest Airfares
USD1,088

The airfare displayed above is for China Airlines

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Ontario－Incheon Airport
May Lowest Airfares
USD1,088

The airfare displayed above is for China Airlines

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Ontario－Incheon Airport
June Lowest Airfares
USD1,354

The airfare displayed above is for Hawaiian Airlines

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Ontario－Incheon Airport
July Lowest Airfares
USD1,492

The airfare displayed above is for China Airlines

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Ontario－Incheon Airport
August Lowest Airfares
USD1,141

The airfare displayed above is for China Airlines

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Ontario－Seoul
Estimated Flight Time
14 Hours 06 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)
USD1,109〜
Ontario－Jeju(Internaional)
USD1,552〜
* Fares vary in accordance to seat availability
Other Departures to: Seoul

Philadelphia Airport－Seoul(Incheon)
USD1,234〜
Pensacola Airport－Seoul(Incheon)
USD1,523〜
Tri-Cities Airport－Seoul(Incheon)
USD1,644〜
* Fares vary in accordance to seat availability