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Incheon Intl

$123+ Cheap flights from Chitose (CTS) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
CTS — ICN
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Sapporo Chitose to Incheon Intl are usually found in April or June, booked 37 days in advance, depart on a Thursday or Sunday and return on a Monday

Cheap flight deals from Chitose to Incheon Intl

Cheapest flights from Chitose to Incheon Intl
Explore the most affordable flight options available from Chitose to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This Jeju Air deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:00 amCTS - ICN
Nonstop3h 25mJeju Air
Mon 12/2912:05 pmICN - CTS
Nonstop2h 55mJeju Air
Deal found 12/8$363
This Jin Air deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:25 pmCTS - ICN
Nonstop3h 05mJin Air
Thu 12/182:50 pmICN - CTS
Nonstop2h 35mJin Air
Deal found 12/6$364
This Jin Air deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:25 pmCTS - ICN
Nonstop3h 05mJin Air
Sun 12/212:10 pmICN - CTS
Nonstop2h 35mJin Air
Deal found 12/5$394
This Jeju Air deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:00 amCTS - ICN
Nonstop3h 25mJeju Air
Sat 12/2012:05 pmICN - CTS
Nonstop2h 55mJeju Air
Deal found 12/7$413
This Jin Air deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:45 pmCTS - ICN
Nonstop3h 20mJin Air
Fri 12/122:10 pmICN - CTS
Nonstop2h 35mJin Air
Deal found 12/6$439
This Jin Air deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:25 pmCTS - ICN
Nonstop3h 20mJin Air
Sun 1/42:10 pmICN - CTS
Nonstop2h 35mJin Air
Deal found 12/7$455
This Jin Air deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:25 pmCTS - ICN
Nonstop3h 05mJin Air
Fri 12/122:10 pmICN - CTS
Nonstop2h 35mJin Air
Deal found 12/6$458
This Jin Air deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:25 pmCTS - ICN
Nonstop3h 20mJin Air
Sat 1/32:10 pmICN - CTS
Nonstop2h 35mJin Air
Deal found 12/8$484
This Jin Air deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:25 pmCTS - ICN
Nonstop3h 20mJin Air
Sun 1/42:10 pmICN - CTS
Nonstop2h 35mJin Air
Deal found 12/5$539

Find flight deals from Chitose to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Chitose (CTS) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$143
(T'way Air)

One-way from

$123
(Jeju Air)

Popular in

February

Cheapest in

April

Average price

$323

Good round-trip deal

$173 or less

Good one-way deal

$232 or less
Provider with most accurate pricing for Sapporo Chitose-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Sapporo Chitose-Incheon Intl flights.
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From Sapporo Chitose to Incheon Intl
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One-way flight from Sapporo Chitose to Incheon Intl
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Highest demand for flights based on searches. 3% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Sapporo Chitose to Incheon Intl.
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Price to beat on a one-way flight from Sapporo Chitose to Incheon Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Chitose to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Sapporo Chitose Airport to Incheon Intl Airport that are best for you.

Fly from

Chitose

Fly to

Incheon Intl

Route

Depart

Return

Price

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Wed 5/20

2:30 pm-5:40 pm

Nonstop3h 10m

Incheon Intl

Wed 5/27

10:10 am-1:00 pm

Nonstop2h 50m

$143

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Wed 4/8

12:10 pm-3:10 pm

Nonstop3h 00m

Incheon Intl

Sat 4/11

8:20 am-11:00 am

Nonstop2h 40m

$187

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Thu 5/14

12:10 pm-3:10 pm

Nonstop3h 00m

Incheon Intl

Sun 5/17

8:20 am-11:00 am

Nonstop2h 40m

$196

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Wed 4/22

12:10 pm-3:10 pm

Nonstop3h 00m

Incheon Intl

Sat 4/25

8:20 am-11:00 am

Nonstop2h 40m

$197

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Tue 3/31

12:10 pm-3:10 pm

Nonstop3h 00m

Incheon Intl

Fri 4/3

8:20 am-11:00 am

Nonstop2h 40m

$226

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Fri 3/6

2:40 pm-6:10 pm

Nonstop3h 30m

Incheon Intl

Tue 3/10

10:20 am-1:10 pm

Nonstop2h 50m

$233

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Fri 3/13

12:25 pm-3:45 pm

Nonstop3h 20m

Incheon Intl

Mon 3/16

8:35 am-11:15 am

Nonstop2h 40m

$245

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Thu 3/5

4:50 pm-8:05 pm

Nonstop3h 15m

Incheon Intl

Sat 3/7

12:55 pm-3:40 pm

Nonstop2h 45m

$314

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Wed 1/7

11:00 am-2:25 pm

Nonstop3h 25m

$151

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Sat 2/14

11:00 am-2:25 pm

Nonstop3h 25m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 13 results
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Compare providers for flights from Chitose to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chitose to Incheon Intl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sapporo Chitose Airport-Incheon Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sapporo Chitose Airport-Incheon Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sapporo Chitose Airport-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sapporo Chitose Airport-Incheon Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sapporo Chitose Airport-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chitose to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Chitose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sapporo Chitose Airport to Incheon Intl Airport

How far ahead should I book a flight from Sapporo Chitose Airport to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Chitose to Incheon Intl. Price data was last updated on December 5, 2025.

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sapporo Chitose Airport to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Sapporo Chitose Airport to Incheon Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Sapporo Chitose Airport to Incheon Intl Airport (average of $88). Flying from Sapporo Chitose Airport to Incheon Intl Airport in August is currently the most expensive (average of $285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CTS to ICN?

Find hourly flight availability from Chitose to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

When flying from Sapporo Chitose Airport to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Chitose to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sapporo Chitose Airport to Incheon Intl Airport?

    Airlines like T'way Air and Jin Air fly from Sapporo Chitose Airport to Incheon Intl Airport in about 3h. The time it takes to get you to your destination is usually consistent. The distance between Sapporo Chitose Airport and Incheon Intl Airport is about 883 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Sapporo Chitose Airport to Incheon Intl Airport one-way?

    One-way options have recently been found by users for as low as $80 on T'way Air. Other airlines that offer cheap prices include Eastar Jet from $84 and Jeju Air from $89 one-way.

  • What are the most reliable airlines from Sapporo Chitose Airport to Incheon Intl Airport?

    Consider T'way Air (93%), Asiana Airlines (87%) or Ethiopian Air (87%) when booking your flight. These represent the most reliable airlines when flying from Sapporo Chitose Airport to Incheon Intl Airport.

  • What are the cheapest flights from Sapporo Chitose Airport to Incheon Intl Airport?

    On average you can expect to pay $778 for a flight from Sapporo Chitose Airport to Incheon Intl Airport. The cheapest flight overall is $103 while the most popular route, (Sapporo Chitose - Incheon Intl) is currently priced at $4,476.

  • Can I find deals for flights from Chitose to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Chitose to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chitose to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chitose to Incheon Intl.

  • Can I find deals for business class flights from Chitose to Incheon Intl?

    Yes. Cheapflights offers flight deals from Chitose to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sapporo Chitose Airport to Incheon Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Sapporo Chitose Airport to Incheon Intl Airport (average of $88). Flying from Sapporo Chitose Airport to Incheon Intl Airport in August is currently the most expensive (average of $285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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