₩890,900 Cheap Flights from Seoul (ICN) to Pasco (PSC)

View ₩890,900 flight on Fri, Jan 23, 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Tri-Cities Airport (PSC)

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Cheap Flights from Seoul to Pasco (ICN-PSC)

Prices were available within the past 7 days and start at ₩890,900 for one-way flights and ₩960,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Jan 23 - Tue, Jan 27
ICN
Seoul
PSC
Pasco
₩960,300 Roundtrip, found 3 days ago
₩960,300
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 23 from Seoul to Pasco, returning Tue, Jan 27, priced at ₩960,300 found 3 days ago
Hawaiian Airlines
Fri, Jan 23 - Tue, Jan 27
ICN
Seoul
PSC
Pasco
₩1,061,000 Roundtrip, found 3 days ago
₩1,061,000
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Fri, Jan 23 from Seoul to Pasco, returning Tue, Jan 27, priced at ₩1,061,000 found 3 days ago
Hawaiian Airlines
Fri, Jan 23 - Tue, Jan 27
ICN
Seoul
PSC
Pasco
₩1,620,100 Roundtrip, found 3 days ago
₩1,620,100
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Fri, Jan 23 from Seoul to Pasco, returning Tue, Jan 27, priced at ₩1,620,100 found 3 days ago
Hawaiian Airlines
Fri, Jan 23 - Tue, Jan 27
ICN
Seoul
PSC
Pasco
₩1,628,300 Roundtrip, found 3 days ago
₩1,628,300
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Fri, Jan 23 from Seoul to Pasco, returning Tue, Jan 27, priced at ₩1,628,300 found 3 days ago
EVA Airways
Fri, Jan 23 - Tue, Jan 27
ICN
Seoul
PSC
Pasco
₩1,768,200 Roundtrip, found 3 days ago
₩1,768,200
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Fri, Jan 23 from Seoul to Pasco, returning Tue, Jan 27, priced at ₩1,768,200 found 3 days ago
EVA Airways
Fri, Jan 23 - Tue, Jan 27
ICN
Seoul
PSC
Pasco
₩1,776,400 Roundtrip, found 3 days ago
₩1,776,400
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Fri, Jan 23 from Seoul to Pasco, returning Tue, Jan 27, priced at ₩1,776,400 found 3 days ago
United
Fri, Jan 23 - Tue, Jan 27
ICN
Seoul
PSC
Pasco
₩1,807,300 Roundtrip, found 3 days ago
₩1,807,300
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 23 from Seoul to Pasco, returning Tue, Jan 27, priced at ₩1,807,300 found 3 days ago
Hawaiian Airlines
Fri, Jan 23 - Tue, Jan 27
ICN
Seoul
PSC
Pasco
₩1,809,600 Roundtrip, found 3 days ago
₩1,809,600
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Fri, Jan 23 from Seoul to Pasco, returning Tue, Jan 27, priced at ₩1,809,600 found 3 days ago
Air Canada
Fri, Jan 23 - Tue, Jan 27
ICN
Seoul
PSC
Pasco
₩1,834,200 Roundtrip, found 3 days ago
₩1,834,200
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, Jan 23 from Seoul to Pasco, returning Tue, Jan 27, priced at ₩1,834,200 found 3 days ago
Delta
Fri, Jan 23 - Tue, Jan 27
ICN
Seoul
PSC
Pasco
₩2,152,400 Roundtrip, found 3 days ago
₩2,152,400
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jan 23 from Seoul to Pasco, returning Tue, Jan 27, priced at ₩2,152,400 found 3 days ago

Frequently asked questions

How much is a flight from Incheon Intl. Airport (ICN) to Tri-Cities Airport?
If you're planning on traveling between Seoul–Incheon Intl. Airport and PSC, round-trip journeys start from ₩960,300. This price is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Incheon Airport to PSC?
The majority of flights can be conveniently canceled online, but whether or not you are charged a fee all comes down to your airline. If you do need to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Seoul–Incheon Intl. Airport to Tri-Cities Airport (PSC) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Incheon Airport to PSC flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Incheon Intl. Airport (ICN) to Tri-Cities Airport?
The distance is around 8,700 kilometers. Earplugs? Check. A change of clothes? Double check. We recommend you pack all the travel comforts for this long-haul South Korea to Pasco flight.
Which airlines fly direct from Seoul–Incheon Intl. Airport to Tri-Cities Airport?
If you want to travel straight from Incheon Airport to Tri-Cities Airport, you'll have to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are ICN to PSC flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute flight deals between ICN and PSC are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers release their prices up to 12 months prior to the departure date. Expedia is constantly updating the best bargains around, so check back often and be ready to pounce when the price is low.

Travel information

Origin airport
Incheon Intl.
Destination airport
Tri-Cities
Roundtrip price
₩960,300
Distance
8593 km

Book with confidence

Incheon to Pasco Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Incheon to Pasco will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Pasco.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ICN to PSC flights that won’t make your bank account wince. Ready to temporarily leave behind Incheon for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to PSC with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Incheon to Pasco Flights
*Available to Expedia members.