₩935,100 Cheap Flights from Spokane (GEG) to Seoul (ICN)

View ₩935,100 flight on Mon, Apr 27, 2026Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Incheon Intl. Airport (ICN)

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Cheap Flights from Spokane to Seoul (GEG-ICN)

Prices were available within the past 7 days and start at ₩935,100 for one-way flights and ₩1,949,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Aug 12 - Sun, Aug 23
GEG
Spokane
ICN
Seoul
₩1,949,300 Roundtrip, found 3 hours ago
₩1,949,300
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Aug 12 from Spokane to Seoul, returning Sun, Aug 23, priced at ₩1,949,300 found 3 hours ago
Alaska Airlines
Wed, Aug 12 - Sun, Aug 23
GEG
Spokane
ICN
Seoul
₩2,089,700 Roundtrip, found 3 hours ago
₩2,089,700
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Aug 12 from Spokane to Seoul, returning Sun, Aug 23, priced at ₩2,089,700 found 3 hours ago
Delta
Sun, May 3 - Wed, May 6
GEG
Spokane
ICN
Seoul
₩2,101,700 Roundtrip, found 6 days ago
₩2,101,700
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, May 3 from Spokane to Seoul, returning Wed, May 6, priced at ₩2,101,700 found 6 days ago
Alaska Airlines
Wed, Aug 12 - Sun, Aug 23
GEG
Spokane
ICN
Seoul
₩2,179,800 Roundtrip, found 3 hours ago
₩2,179,800
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Aug 12 from Spokane to Seoul, returning Sun, Aug 23, priced at ₩2,179,800 found 3 hours ago
Alaska Airlines
Wed, Aug 12 - Sun, Aug 23
GEG
Spokane
ICN
Seoul
₩2,218,900 Roundtrip, found 3 hours ago
₩2,218,900
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Aug 12 from Spokane to Seoul, returning Sun, Aug 23, priced at ₩2,218,900 found 3 hours ago
Delta
Wed, Aug 12 - Sun, Aug 23
GEG
Spokane
ICN
Seoul
₩2,224,000 Roundtrip, found 3 hours ago
₩2,224,000
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Aug 12 from Spokane to Seoul, returning Sun, Aug 23, priced at ₩2,224,000 found 3 hours ago
Delta
Wed, Aug 12 - Sun, Aug 23
GEG
Spokane
ICN
Seoul
₩2,225,400 Roundtrip, found 3 hours ago
₩2,225,400
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Aug 12 from Spokane to Seoul, returning Sun, Aug 23, priced at ₩2,225,400 found 3 hours ago
Korean Air
Wed, Aug 12 - Sun, Aug 23
GEG
Spokane
ICN
Seoul
₩2,226,800 Roundtrip, found 3 hours ago
₩2,226,800
Roundtrip
found 3 hours ago
Select Korean Air flight, departing Wed, Aug 12 from Spokane to Seoul, returning Sun, Aug 23, priced at ₩2,226,800 found 3 hours ago
Alaska Airlines
Wed, Aug 12 - Sun, Aug 23
GEG
Spokane
ICN
Seoul
₩2,233,900 Roundtrip, found 3 hours ago
₩2,233,900
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Aug 12 from Spokane to Seoul, returning Sun, Aug 23, priced at ₩2,233,900 found 3 hours ago
American Airlines
Wed, Aug 12 - Sun, Aug 23
GEG
Spokane
ICN
Seoul
₩2,394,100 Roundtrip, found 3 hours ago
₩2,394,100
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Aug 12 from Spokane to Seoul, returning Sun, Aug 23, priced at ₩2,394,100 found 3 hours ago

Frequently asked questions

How much is a flight from GEG to Seoul–Incheon Intl. Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Spokane Intl. Airport to ICN start from ₩1,949,300. Book today to get the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Spokane Intl. Airport to ICN?
We get that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Spokane Intl. Airport to Seoul–Incheon Intl. Airport 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 Spokane Intl. Airport (GEG) to ICN flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from GEG to ICN?
The flight time from Spokane Intl. Airport (GEG) to ICN (ICN) is approximately 16 hours and 33 minutes. It's is no quick joyride, so be sure to fill your carry-on with plenty to keep you occupied.
How far is the flight from GEG to Incheon Intl. Airport (ICN)?
Spokane to South Korea is around 8,600 kilometers, so get ready to spend quite a while in the air. Don't forget to pack all the essentials, from your hoodie to your headphones. Take some snacks to munch on throughout your trip too.
Which airlines fly direct from Spokane Intl. Airport (GEG) to Incheon Airport?
If you want to fly straight from Spokane Intl. Airport to ICN, you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are Spokane Intl. Airport (GEG) to ICN flight tickets cheaper when they're purchased at the last minute?
Booking last minute from GEG to Incheon Intl. Airport (ICN) can be hit-or-miss. You may be able to find a bargain, but you could also miss out entirely! If you'd rather start planning your trip ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines list their prices that far in advance. Our advice? Check back often as prices are updated regularly.

Travel information

Origin airport
Spokane Intl.
Destination airport
Incheon Intl.
Roundtrip price
₩1,949,300
Distance
8578 km
*Available to Expedia members.