Cheap Flights from Incheon International Airport to Sidney (United States) (SDY) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2026/2
Sun	Mon	Tue	Wed	Thu	Fri	Sat
1Search	21,451	31,444	4Search	5Search	6Search	7Search
81,554	91,975	101,444	111,451	122,129	132,513	141,741
151,742	16Search	17Search	181,451	191,443	20Search	211,707
221,554	231,985	24Search	25Search	26Search	27Search	28Search

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Return Date

2026/2
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Total Fares（Round-Trip/Economy）: USD /Per Person

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

Incheon－Sidney–Richland Municipal Airport
February Lowest Airfares
USD1,443

The airfare displayed above is for Asiana Airlines

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Incheon－Sidney–Richland Municipal Airport
March Lowest Airfares
USD1,449

The airfare displayed above is for Asiana Airlines

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Incheon－Sidney–Richland Municipal Airport
April Lowest Airfares
USD1,449

The airfare displayed above is for Asiana Airlines

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Incheon－Sidney–Richland Municipal Airport
May Lowest Airfares
USD2,591

The airfare displayed above is for Asiana Airlines

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Incheon－Sidney–Richland Municipal Airport
June Lowest Airfares
USD1,451

The airfare displayed above is for Asiana Airlines

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Seoul－Sidney (United States)
Estimated Flight Time
14 Hours 03 Minutes
Seoul－Sidney (United States)
Number of Operating Airlines
1

Operating Airlines for Incheon－Sidney–Richland Municipal Airport Route
United Airlines

Other Destinations from:Seoul

Incheon－Sioux Falls(Regional)
USD1,204〜
Incheon－Spokane(GEG)
USD625〜
Incheon－South Bend(SBN)
USD1,315〜
Incheon－Springfield (Missouri)(Springfield-Branson National)
USD665〜
Incheon－St. George (Utah)(St. George Regional)
USD771〜
Incheon－Sitka(Rocky Gutierrez)
USD873〜
Incheon－St. Louis(Lambert)
USD635〜
Incheon－Sioux City(Sioux Gateway)
USD2,079〜
Incheon－Syracuse(Hancock)
USD1,195〜
* Fares vary in accordance to seat availability
Other Departures to: Sidney (United States)
* Fares vary in accordance to seat availability