$273 Cheap Flights from Sapporo (CTS) to Seoul (GMP)

View $273 flight on Mon, Feb 16, 2026Opens in a new window

Popular airlines from New Chitose Intl. Airport (CTS) to Gimpo Intl. Airport (GMP)

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Cheap Flights from Sapporo to Seoul (CTS-GMP)

Prices were available within the past 7 days and start at $273 for one-way flights and $476 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Mon, Jul 27 - Fri, Jul 31
CTS
Sapporo
GMP
Seoul
$476 Roundtrip, found 4 days ago
$476
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Mon, Jul 27 from Sapporo to Seoul, returning Fri, Jul 31, priced at $476 found 4 days ago
Japan Airlines
Fri, Jan 16 - Tue, Jan 20
CTS
Sapporo
GMP
Seoul
$477 Roundtrip, found 4 days ago
$477
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Fri, Jan 16 from Sapporo to Seoul, returning Tue, Jan 20, priced at $477 found 4 days ago
Japan Airlines
Tue, Dec 16 - Thu, Dec 18
CTS
Sapporo
GMP
Seoul
$478 Roundtrip, found 13 hours ago
$478
Roundtrip
found 13 hours ago
Select Japan Airlines flight, departing Tue, Dec 16 from Sapporo to Seoul, returning Thu, Dec 18, priced at $478 found 13 hours ago
All Nippon Airways
Mon, Jul 27 - Mon, Aug 3
CTS
Sapporo
GMP
Seoul
$482 Roundtrip, found 3 days ago
$482
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Jul 27 from Sapporo to Seoul, returning Mon, Aug 3, priced at $482 found 3 days ago
All Nippon Airways
Fri, Jul 10 - Thu, Jul 23
CTS
Sapporo
GMP
Seoul
$483 Roundtrip, found 2 days ago
$483
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Fri, Jul 10 from Sapporo to Seoul, returning Thu, Jul 23, priced at $483 found 2 days ago
All Nippon Airways
Thu, Apr 16 - Sun, Apr 19
CTS
Sapporo
GMP
Seoul
$484 Roundtrip, found 6 days ago
$484
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Thu, Apr 16 from Sapporo to Seoul, returning Sun, Apr 19, priced at $484 found 6 days ago
Japan Airlines
Sat, Feb 14 - Mon, Feb 16
CTS
Sapporo
GMP
Seoul
$489 Roundtrip, found 4 days ago
$489
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Sat, Feb 14 from Sapporo to Seoul, returning Mon, Feb 16, priced at $489 found 4 days ago
All Nippon Airways
Thu, Jan 15 - Tue, Jan 20
CTS
Sapporo
GMP
Seoul
$490 Roundtrip, found 6 days ago
$490
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Thu, Jan 15 from Sapporo to Seoul, returning Tue, Jan 20, priced at $490 found 6 days ago
All Nippon Airways
Mon, Jul 27 - Mon, Aug 3
CTS
Sapporo
GMP
Seoul
$495 Roundtrip, found 3 days ago
$495
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Jul 27 from Sapporo to Seoul, returning Mon, Aug 3, priced at $495 found 3 days ago
All Nippon Airways
Fri, Jul 10 - Thu, Jul 23
CTS
Sapporo
GMP
Seoul
$496 Roundtrip, found 2 days ago
$496
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Fri, Jul 10 from Sapporo to Seoul, returning Thu, Jul 23, priced at $496 found 2 days ago

Frequently asked questions

How much does a flight from New Chitose Airport (CTS) to Gimpo Intl. Airport (GMP) cost?
Get a cheap one-way flight from $273 or cheap return flight from $476 from New Chitose Airport (CTS) to Gimpo Intl. Airport (GMP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from New Chitose Airport (CTS) to Gimpo Intl. Airport (GMP)?
July is the least expensive month to fly from CTS to GMP. Avoiding peak travel times is often the key to finding better fares.
What is the cheapest airline that flies from New Chitose Airport (CTS) to Gimpo Intl. Airport (GMP)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from CTS to GMP. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from New Chitose Airport (CTS) to Gimpo Intl. Airport (GMP)?
You'll need to catch a flight with a layover when traveling from New Chitose Airport (CTS) to Gimpo Intl. Airport (GMP). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from CTS to GMP?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from New Chitose Airport (CTS) to Gimpo Intl. Airport (GMP)?
Book a flight from New Chitose Airport (CTS) to Gimpo Intl. Airport (GMP) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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.
What airports do you fly into for Seoul from New Chitose Airport (CTS)?
If you're flying on a direct flight from New Chitose Airport (CTS) to Seoul, Incheon Intl. Airport (ICN) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from New Chitose Airport (CTS) to Gimpo Intl. Airport (GMP) last-minute?
Holding off until just before your departure to book a flight from CTS to GMP generally means paying more. While you may find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule to boost your chances of snagging a bargain.
Is it cheaper to book a CTS to GMP flight and hotel package?
You'll generally save money by booking a CTS 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. After selecting your preferred accommodations and flights, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from New Chitose Airport (CTS) to Gimpo Intl. Airport (GMP)?
If you reserved your CTS to GMP flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
New Chitose
Destination airport
Gimpo Intl.
Airlines serving
All Nippon Airways, Japan Airlines
Roundtrip price
$476
Distance
862 mi

Book with confidence

Sapporo to Seoul Flights

The cheapest times to fly from Sapporo 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 Sapporo to Seoul are during the month of July. You can find some of the cheapest flights from Sapporo to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sapporo to Seoul

Sunday is one of the best days to book for cheap flights from Sapporo 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 Sapporo 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 Sapporo to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $273 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 Sapporo 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 Sapporo 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.

 

Sapporo to Seoul Flights

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*Available to One Key members.