$667 Economy One-way to Seoul (SEA-ICN) in Jan from Seattle

$667 Economy One-way to Seoul (SEA-ICN) in Jan from Seattle

Best Flights starting from $667

from$667economy

Seattle (SEA)

Sun, Jan 17

One-way

Seoul (ICN)

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Fields updated — click View Prices to search ↑

Other Options for This Route

ICN destination

Economy Roundtrip to Seoul (ICN)

Seattle (SEA) to Seoul (ICN) in May from $1,136

ICN destination

Economy One-way to Seoul (ICN)

Seattle (SEA) to Seoul (ICN) in June from $590

ICN destination

Economy Roundtrip to Seoul (ICN)

Seattle (SEA) to Seoul (ICN) in June from $1,061

ICN destination

Economy Roundtrip to Seoul (ICN)

Seattle (SEA) to Seoul (ICN) in September from $1,104

ICN destination

Economy Roundtrip to Seoul (ICN)

Seattle (SEA) to Seoul (ICN) in October from $884

ICN destination

Economy Roundtrip to Seoul (ICN)

Seattle (SEA) to Seoul (ICN) in November from $846

Other Destinations

PHL destination

Economy One-way to Philadelphia (PHL)

Seattle (SEA) to Philadelphia (PHL) in January from $97

ATLA destination

Economy One-way to Atlanta (Any)

Seattle (SEA) to Atlanta (Any) in January from $135

LAS destination

Economy Roundtrip to Las Vegas (LAS)

Seattle (SEA) to Las Vegas (LAS) in January from $218

IAH destination

Economy Roundtrip to Houston (IAH)

Seattle (SEA) to Houston (IAH) in January from $234

SJC destination

Economy Roundtrip to San Jose (SJC)

Seattle (SEA) to San Jose (SJC) in January from $236

PHX destination

Economy Roundtrip to Phoenix (PHX)

Seattle (SEA) to Phoenix (PHX) in January from $375

Flights from Other Cities

ICN destination

Economy Roundtrip to Seoul (ICN)

Manila (MNL) to Seoul (ICN) in January from $235

ICN destination

Economy Roundtrip to Seoul (ICN)

Ulaanbaatar (UBN) to Seoul (ICN) in January from $424

ICN destination

Economy One-way to Seoul (ICN)

Seattle (Any) to Seoul (ICN) in January from $619

ICN destination

Economy Roundtrip to Seoul (ICN)

Springfield (SGF) to Seoul (ICN) in January from $967

ICN destination

Economy Roundtrip to Seoul (ICN)

Miami (MIA) to Seoul (ICN) in January from $1,154

ICN destination

Economy Roundtrip to Seoul (ICN)

Los Angeles (LAX) to Seoul (ICN) in January from $1,272

Cheap economy Class Flights from Seattle (SEA) to Seoul (ICN) January

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Cheap economy Flights: SEA to ICN in January - Route 1

Starting from $667

Flight Options & Prices:

Direct Flights: From $669 - Fastest option with no layovers
One-Stop Flights: From $667 - Good value with one connection
Multi-Stop Flights: From $667 - Cheapest option with multiple connections

Book your economy class flight from Seattle (SEA) to Seoul (ICN)and save money on your travel. Compare all flight options to find the best deal for your january trip.

Why Choose Economy Class Flights from Seattle (SEA) to Seoul (ICN)?

Compare prices from multiple airlines
Find direct flights and multi-stop options
Best deals for january travel
Flexible booking options
24/7 customer support

Planning a trip from Seattle (SEA) to Seoul (ICN) in january? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.