- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
₩425,500 Cheap Delta flights Newark Liberty Intl. Airport (EWR) to Cusco (CUZ)
Prices were available within the past 7 days and start at ₩425,500 for one-way flights and ₩930,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 8 - Thu, Apr 10
EWR
New York
CUZ
Cusco
₩930,700 Roundtrip, found 4 days ago
₩930,700
Roundtrip
found 4 days ago

Tue, Apr 8 - Thu, Apr 10
EWR
New York
CUZ
Cusco
₩968,400 Roundtrip, found 4 days ago
₩968,400
Roundtrip
found 4 days ago

Tue, Apr 8 - Thu, Apr 10
EWR
New York
CUZ
Cusco
₩977,000 Roundtrip, found 4 days ago
₩977,000
Roundtrip
found 4 days ago

Tue, Apr 8 - Thu, Apr 10
EWR
New York
CUZ
Cusco
₩995,900 Roundtrip, found 4 days ago
₩995,900
Roundtrip
found 4 days ago

Tue, Apr 8 - Thu, Apr 10
EWR
New York
CUZ
Cusco
₩1,014,700 Roundtrip, found 4 days ago
₩1,014,700
Roundtrip
found 4 days ago

Tue, Apr 8 - Thu, Apr 10
EWR
New York
CUZ
Cusco
₩1,014,800 Roundtrip, found 4 days ago
₩1,014,800
Roundtrip
found 4 days ago
- Seoul to Calgary (ICN - YYC)
- Toronto to Seoul (YYZ - ICN)
- Seoul to Mexico City (ICN - MEX)
- Seoul to Toronto (ICN - YYZ)
- Seoul to Newark Liberty Intl. Airport (ICN - EWR)
- Seoul to Los Angeles (ICN - LAX)
- Seoul to Boston (ICN - BOS)
- Seoul to San Francisco (ICN - SFO)
- Seoul to Las Vegas (ICN - LAS)
- Los Angeles to Seoul (LAX - ICN)
Popular Domestic Routes in Alejandro Velasco Astete Intl.
- Seoul to Seattle (ICN - SEA)
- Seoul to Vancouver (ICN - YVR)
- Seoul to New York (ICN - JFK)
- Seoul to Washington (ICN - IAD)
- Seoul to Honolulu (ICN - HNL)
- Seoul to Chicago (ICN - ORD)
- Seoul to Calgary (ICN - YYC)
- Los Angeles to Seoul (LAX - ICN)
- Seoul to Las Vegas (ICN - LAS)
- Seoul to Mexico City (ICN - MEX)
Expedia's Latest Trends
Hotels
Flights
Flights to Las VegasFlights from Los Angeles (LAX) to Phoenix (PHX)Flights from Incheon (ICN) to Laguindingan (CGY)Flights from Singapore (SIN) to Bangkok (BKK)Flights from Honolulu (HNL) to Tokyo (HND)Flights from Busan (PUS) to Dubai (DXB)Flights from Manila (MNL) to El Nido (ENI)Flights from Incheon (ICN) to Crumlin (BFS)
Packages
*Available to Expedia members.