$465 Cheap Flights from Spokane (GEG) to Seoul (GMP)

View $465 flight on Thu, Jan 22, 2026Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Gimpo Intl. Airport (GMP)

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Cheap Flights from Spokane to Seoul (GEG-GMP)

Prices were available within the past 7 days and start at $465 for one-way flights and $1,145 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Feb 11 - Wed, Feb 18
GEG
Spokane
GMP
Seoul
$1,145 Roundtrip, found 4 days ago
$1,145
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Feb 11 from Spokane to Seoul, returning Wed, Feb 18, priced at $1,145 found 4 days ago
Alaska Airlines
Wed, Feb 11 - Wed, Feb 18
GEG
Spokane
GMP
Seoul
$1,158 Roundtrip, found 4 days ago
$1,158
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Feb 11 from Spokane to Seoul, returning Wed, Feb 18, priced at $1,158 found 4 days ago
Alaska Airlines
Wed, Feb 11 - Wed, Feb 18
GEG
Spokane
GMP
Seoul
$1,275 Roundtrip, found 2 days ago
$1,275
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Feb 11 from Spokane to Seoul, returning Wed, Feb 18, priced at $1,275 found 2 days ago
Alaska Airlines
Wed, Feb 11 - Wed, Feb 18
GEG
Spokane
GMP
Seoul
$1,288 Roundtrip, found 21 hours ago
$1,288
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Wed, Feb 11 from Spokane to Seoul, returning Wed, Feb 18, priced at $1,288 found 21 hours ago
Alaska Airlines
Wed, Feb 11 - Wed, Feb 18
GEG
Spokane
GMP
Seoul
$1,330 Roundtrip, found 5 days ago
$1,330
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Feb 11 from Spokane to Seoul, returning Wed, Feb 18, priced at $1,330 found 5 days ago
American Airlines
Tue, Nov 11 - Tue, Nov 18
GEG
Spokane
GMP
Seoul
$1,396 Roundtrip, found 2 days ago
$1,396
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 11 from Spokane to Seoul, returning Tue, Nov 18, priced at $1,396 found 2 days ago
American Airlines
Tue, Nov 11 - Tue, Nov 18
GEG
Spokane
GMP
Seoul
$1,431 Roundtrip, found 2 days ago
$1,431
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 11 from Spokane to Seoul, returning Tue, Nov 18, priced at $1,431 found 2 days ago
American Airlines
Tue, Nov 11 - Tue, Nov 18
GEG
Spokane
GMP
Seoul
$1,435 Roundtrip, found 2 days ago
$1,435
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 11 from Spokane to Seoul, returning Tue, Nov 18, priced at $1,435 found 2 days ago
Alaska Airlines
Wed, Feb 11 - Wed, Feb 18
GEG
Spokane
GMP
Seoul
$1,472 Roundtrip, found 6 days ago
$1,472
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Feb 11 from Spokane to Seoul, returning Wed, Feb 18, priced at $1,472 found 6 days ago
Alaska Airlines
Mon, Aug 24 - Mon, Aug 31
GEG
Spokane
GMP
Seoul
$1,600 Roundtrip, found 4 days ago
$1,600
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Aug 24 from Spokane to Seoul, returning Mon, Aug 31, priced at $1,600 found 4 days ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from $995
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from $995

Frequently asked questions

How much does a flight from Spokane Intl. Airport (GEG) to Gimpo Intl. Airport (GMP) cost?
Snag a cheap one-way flight from $465 or cheap return flight from $1,145 from Spokane Intl. Airport (GEG) to Gimpo Intl. Airport (GMP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Spokane Intl. Airport (GEG) to Gimpo Intl. Airport (GMP)?
February is the most affordable month to fly from GEG to GMP. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Spokane Intl. Airport (GEG) to Gimpo Intl. Airport (GMP)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from GEG to GMP. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Spokane Intl. Airport (GEG) to Gimpo Intl. Airport (GMP)?
Direct flights from Spokane Intl. Airport (GEG) to Gimpo Intl. Airport (GMP) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GEG to GMP?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Spokane Intl. Airport (GEG) to Gimpo Intl. Airport (GMP)?
To avoid potential delays on the Spokane Intl. Airport (GEG) to Gimpo Intl. Airport (GMP) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Spokane Intl. Airport (GEG) to Gimpo Intl. Airport (GMP) last-minute?
Booking your plane ticket from GEG to GMP right before your getaway is usually more expensive. However, if you're flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a GEG to GMP flight and hotel package?
You'll typically save money by booking a GEG to GMP flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your ideal accommodations and flights, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Spokane Intl. Airport (GEG) to Gimpo Intl. Airport (GMP)?
It's usually possible to reschedule or cancel your GEG to GMP flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Spokane Intl.
Destination airport
Gimpo Intl.
Roundtrip price
$1,144
Distance
5344 mi

Book with confidence

Spokane to Seoul Flights

The cheapest times to fly from Spokane to Seoul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Spokane to Seoul are during the month of February. You can find some of the cheapest flights from Spokane to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Spokane to Seoul

Sunday is one of the best days to book for cheap flights from Spokane to Seoul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Spokane to Seoul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Spokane to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $465 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Spokane to Seoul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Spokane to Seoul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Spokane to Seoul Flights

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*Available to One Key members.