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

Departure Date

2026/3
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11,563	21,449	31,977	41,989	5Search	6Search	7Search
8Search	91,989	10Search	111,739	12Search	13Search	14Search
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29Search	30Search	31Search

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2026/3
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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
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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Incheon－Sidney–Richland Municipal Airport
July Lowest Airfares -----

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