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

Departure Date

2025/7
Sun	Mon	Tue	Wed	Thu	Fri	Sat
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6------	7------	8------	9------	101,825	111,612	12Search
131,711	141,564	151,530	161,849	171,527	181,813	19Search
201,581	21Search	221,898	231,828	24Search	251,768	26Search
271,733	281,531	291,689	301,746	311,823

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Return Date

2025/7
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Departure Date

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Return Date

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

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

Ontario－Incheon Airport
July Lowest Airfares
USD1,527

The airfare displayed above is for Hawaiian Airlines

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Ontario－Incheon Airport
August Lowest Airfares
USD1,178

The airfare displayed above is for Hawaiian Airlines

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Ontario－Incheon Airport
September Lowest Airfares
USD1,252

The airfare displayed above is for China Airlines

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Ontario－Incheon Airport
October Lowest Airfares
USD1,278

The airfare displayed above is for China Airlines

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Ontario－Incheon Airport
November Lowest Airfares
USD1,074

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)
USD1,052〜
Ontario－Daegu(TAE)
USD1,526〜
* Fares vary in accordance to seat availability
Other Departures to: Seoul

Philadelphia Airport－Seoul(Incheon)
USD805〜
Pensacola Airport－Seoul(Incheon)
USD1,459〜
Tri-Cities Airport－Seoul(Incheon)
USD1,215〜
Palm Springs Airport－Seoul(Incheon)
USD5,970〜
* Fares vary in accordance to seat availability