There are 5 ways to get from Tri-Cities to Seoul by plane or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Tri-Cities Airport to Incheon International Airport, bus
best- Fly from Tri-Cities Airport (PSC) to Incheon International Airport (ICN)plane PSC - ICN
- Take the bus from Incheon Int'l Airport T1 to Ramada Hotel and Suites Namdaemunbus
18h 36m₩572,368–2,043,252Fly Tri-Cities Airport to Gimpo International Airport
cheapest- Fly from Tri-Cities Airport (PSC) to Gimpo International Airport (GMP)plane PSC - GMP
19h 20m₩562,414–2,031,143Bus to Walla Walla Regional Airport, fly to Incheon International Airport, bus
- Take the bus from Pasco Transit Center, WA to Walla Walla Airportbus
- Fly from Walla Walla Regional Airport (ALW) to Incheon International Airport (ICN)plane ALW - ICN
- Take the bus from Incheon Int'l Airport T1 to Ramada Hotel and Suites Namdaemunbus
23h 34m₩597,273–2,157,226Bus to Yakima Air Terminal Airport, fly to Incheon International Airport, bus
- Take the bus from Pasco Transit to Yakima Air Terminalbus
- Fly from Yakima Air Terminal Airport (YKM) to Incheon International Airport (ICN)plane YKM - ICN
- Take the bus from Incheon Int'l Airport T1 to Ramada Hotel and Suites Namdaemunbus
24h₩607,236–2,068,533Bus to Seattle-Tacoma International Airport, fly to Incheon International Airport, bus
- Take the bus from Pasco Bus Stop to Seattle Bus Stationbus
- Fly from Seattle-Tacoma International Airport (SEA) to Incheon International Airport (ICN)plane SEA - ICN
- Take the bus from Incheon Int'l Airport T1 to Ramada Hotel and Suites Namdaemunbus
21h 29m₩727,497–1,514,921
Tri-Cities Airport (PSC) to Incheon International Airport (ICN) flights
Questions & Answers
The cheapest way to get from Tri-Cities to Seoul is to bus and fly which costs ₩700,000 - ₩1600,000 and takes 21h 29m.
The fastest way to get from Tri-Cities to Seoul is to fly and bus which takes 18h 36m and costs ₩550,000 - ₩2100,000.
The distance between Tri-Cities and Seoul is 8711 km.
It takes approximately 18h 36m to get from Tri-Cities to Seoul, including transfers.
Seoul is 16h ahead of Tri-Cities. It is currently 6:48 AM in Tri-Cities and 10:48 PM in Seoul.
There are 4002+ hotels available in Seoul.
What companies run services between Tri-Cities, WA, USA and Seoul, South Korea?
Alaska Airlines, Inc., All Nippon Airways, and six other airlines fly from Tri-Cities Airport (PSC) to Gimpo International Airport (GMP) every 4 hours.
- Website
- koreanair.com
Flights from Tri-Cities Airport to Incheon International Airport via Las Vegas
- Ave. Duration
- 17h 33m
- When
- Monday and Friday
- Estimated price
- ₩650,000–2,700,000
Flights from Tri-Cities Airport to Incheon International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 17h 55m
- When
- Every day
- Estimated price
- ₩550,000–2,300,000
Flights from Walla Walla Regional Airport to Incheon International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 18h 2m
- When
- Every day
- Estimated price
- ₩550,000–2,300,000
Flights from Yakima Air Terminal Airport to Incheon International Airport via Seattle-Tacoma International Airport, Vancouver
- Ave. Duration
- 19h 30m
- When
- Wednesday, Thursday, and Sunday
- Estimated price
- ₩550,000–2,300,000
Flights from Tri-Cities Airport to Gimpo International Airport via Seattle-Tacoma International Airport, Tokyo Haneda
- Ave. Duration
- 19h 25m
- When
- Every day
- Estimated price
- ₩550,000–2,100,000
Flights from Tri-Cities Airport to Gimpo International Airport via Los Angeles, Osaka Kansai
- Ave. Duration
- 22h 55m
- When
- Monday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- ₩850,000–2,900,000
Flights from Seattle-Tacoma International Airport to Incheon International Airport
- Ave. Duration
- 11h 55m
- When
- Every day
- Estimated price
- ₩480,000–1,800,000
- Website
- flyasiana.com
Flights from Tri-Cities Airport to Incheon International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 17h 16m
- When
- Monday and Friday
- Estimated price
- ₩550,000–2,100,000
Flights from Walla Walla Regional Airport to Incheon International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 19h 54m
- When
- Monday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- ₩550,000–2,100,000
Flights from Walla Walla Regional Airport to Incheon International Airport via Seattle-Tacoma International Airport, Vancouver
- Ave. Duration
- 18h 22m
- When
- Wednesday, Thursday, and Sunday
- Estimated price
- ₩550,000–2,100,000
Flights from Yakima Air Terminal Airport to Incheon International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 19h 57m
- When
- Monday, Friday, Saturday, and Sunday
- Estimated price
- ₩500,000–2,100,000
Flights from Yakima Air Terminal Airport to Incheon International Airport via Seattle-Tacoma International Airport, Vancouver
- Ave. Duration
- 18h
- When
- Wednesday, Thursday, and Sunday
- Estimated price
- ₩550,000–2,000,000
Flights from Tri-Cities Airport to Gimpo International Airport via Los Angeles, Tokyo Haneda
- Ave. Duration
- 19h 35m
- When
- Every day
- Estimated price
- ₩650,000–2,500,000
Flights from Tri-Cities Airport to Gimpo International Airport via San Francisco, Tokyo Haneda
- Ave. Duration
- 28h 15m
- When
- Every day
- Estimated price
- ₩600,000–8,000,000
Flights from Seattle-Tacoma International Airport to Incheon International Airport
- Ave. Duration
- 12h 10m
- When
- Monday, Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- ₩650,000–1,200,000
- Website
- alaskaair.com
Flights from Tri-Cities Airport to Incheon International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 17h 5m
- When
- Wednesday
- Estimated price
- ₩550,000–2,100,000
Flights from Tri-Cities Airport to Incheon International Airport via Portland, Seattle-Tacoma International Airport
- Ave. Duration
- 20h 7m
- When
- Wednesday
- Estimated price
- ₩550,000–2,100,000
Flights from Walla Walla Regional Airport to Incheon International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 19h 37m
- When
- Wednesday
- Estimated price
- ₩550,000–2,100,000
Flights from Yakima Air Terminal Airport to Incheon International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 19h 15m
- When
- Wednesday
- Estimated price
- ₩550,000–2,000,000
Flights from Seattle-Tacoma International Airport to Incheon International Airport
- Ave. Duration
- 11h 52m
- When
- Wednesday to Sunday
- Estimated price
- ₩480,000–1,800,000
- Website
- delta.com
Flights from Tri-Cities Airport to Incheon International Airport via Salt Lake City
- Ave. Duration
- 18h 20m
- When
- Monday, Thursday, and Saturday
- Estimated price
- ₩650,000–2,400,000
Flights from Tri-Cities Airport to Incheon International Airport via Las Vegas
- Ave. Duration
- 17h 33m
- When
- Monday and Friday
- Estimated price
- ₩650,000–2,700,000
Flights from Tri-Cities Airport to Incheon International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 17h 55m
- When
- Every day
- Estimated price
- ₩550,000–2,300,000
Flights from Walla Walla Regional Airport to Incheon International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 18h 2m
- When
- Every day
- Estimated price
- ₩550,000–2,300,000
Flights from Seattle-Tacoma International Airport to Incheon International Airport
- Ave. Duration
- 11h 55m
- When
- Every day
- Estimated price
- ₩480,000–1,800,000
- Website
- united.com
Flights from Tri-Cities Airport to Incheon International Airport via San Francisco
- Ave. Duration
- 21h 35m
- When
- Every day
- Estimated price
- ₩600,000–2,300,000
Flights from Tri-Cities Airport to Incheon International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 17h 16m
- When
- Monday and Friday
- Estimated price
- ₩550,000–2,100,000
Flights from Walla Walla Regional Airport to Incheon International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 19h 54m
- When
- Monday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- ₩550,000–2,100,000
Flights from Yakima Air Terminal Airport to Incheon International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 19h 57m
- When
- Monday, Friday, Saturday, and Sunday
- Estimated price
- ₩500,000–2,100,000
Flights from Seattle-Tacoma International Airport to Incheon International Airport
- Ave. Duration
- 12h 10m
- When
- Monday, Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- ₩650,000–1,200,000
- Website
- jal.com
Flights from Walla Walla Regional Airport to Incheon International Airport via Seattle-Tacoma International Airport, Tokyo Narita
- Ave. Duration
- 22h 2m
- When
- Every day
- Estimated price
- ₩750,000–2,700,000
Flights from Yakima Air Terminal Airport to Incheon International Airport via Seattle-Tacoma International Airport, Tokyo Narita
- Ave. Duration
- 21h 40m
- When
- Monday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- ₩750,000–2,700,000
Flights from Tri-Cities Airport to Gimpo International Airport via Seattle-Tacoma International Airport, Tokyo Haneda
- Ave. Duration
- 19h 25m
- When
- Every day
- Estimated price
- ₩550,000–2,100,000
Flights from Tri-Cities Airport to Gimpo International Airport via Los Angeles, Osaka Kansai
- Ave. Duration
- 22h 55m
- When
- Monday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- ₩850,000–2,900,000
- Website
- ana.co.jp
Flights from Tri-Cities Airport to Gimpo International Airport via Seattle-Tacoma International Airport, Tokyo Haneda
- Ave. Duration
- 16h 34m
- When
- Monday to Saturday
- Estimated price
- ₩550,000–7,000,000
Flights from Tri-Cities Airport to Gimpo International Airport via Los Angeles, Tokyo Haneda
- Ave. Duration
- 19h 35m
- When
- Every day
- Estimated price
- ₩650,000–2,500,000
Flights from Tri-Cities Airport to Gimpo International Airport via San Francisco, Tokyo Haneda
- Ave. Duration
- 28h 15m
- When
- Every day
- Estimated price
- ₩600,000–8,000,000
Flights from Tri-Cities Airport to Gimpo International Airport via Portland, Vancouver, Tokyo Haneda
- Ave. Duration
- 25h 7m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- ₩550,000–7,000,000
- Website
- aircanada.com
Flights from Walla Walla Regional Airport to Incheon International Airport via Seattle-Tacoma International Airport, Vancouver
- Ave. Duration
- 18h 22m
- When
- Wednesday, Thursday, and Sunday
- Estimated price
- ₩550,000–2,100,000
Flights from Yakima Air Terminal Airport to Incheon International Airport via Seattle-Tacoma International Airport, Vancouver
- Ave. Duration
- 18h
- When
- Wednesday, Thursday, and Sunday
- Estimated price
- ₩550,000–2,000,000
Flights from Seattle-Tacoma International Airport to Incheon International Airport via Vancouver
- Ave. Duration
- 14h 5m
- When
- Every day
- Estimated price
- ₩480,000–1,800,000
- Website
- hawaiianairlines.com
Flights from Seattle-Tacoma International Airport to Incheon International Airport
- Ave. Duration
- 11h 55m
- When
- Wednesday to Sunday
- Estimated price
- ₩480,000–1,800,000
- Phone
- +82 2 2667 0386
- Website
- klimousine.com
Bus from Incheon Int'l Airport T1 to Ramada Hotel and Suites Namdaemun
- Ave. Duration
- 35 min
- Frequency
- Every 30 minutes
- Estimated price
- ₩18,000–24,000
- Schedules at
- klimousine.com
- Phone
- +1 866-253-5247
- csr@airporter.com
- Website
- grapeline.us
Bus from Pasco Transit Center, WA to Walla Walla Airport
- Ave. Duration
- 1h 30m
- Frequency
- Every 4 hours
- Estimated price
- ₩29,000–34,000
- Website
- https://grapeline.us
- Schedules at
- https://grapeline.us/travel-center/schedule2/
Bus from Pasco Transit to Yakima Air Terminal
- Ave. Duration
- 1h 30m
- Frequency
- Every 4 hours
- Estimated price
- ₩39,000–45,000
- Website
- https://grapeline.us
- Schedules at
- https://grapeline.us/travel-center/schedule2/
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Pasco Bus Stop to Seattle Bus Station
- Ave. Duration
- 4h 25m
- Frequency
- Once daily
- Estimated price
- ₩40,000–70,000
- Schedules at
- flixbus.com
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