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$661+ Cheap flights from Incheon Intl (ICN) to Colorado Springs (COS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — COS
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Incheon Intl to Colorado Springs

Best flights from Incheon Intl to Colorado Springs
Discover carefully curated flight deals from Incheon Intl to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2912:45 pmICN - COS
2 stops17h 49mUnited Airlines
Thu 2/511:43 amCOS - ICN
2 stops36h 32mUnited Airlines
Deal found 12/14$661
This Delta deal was found by Cheapflights users on 12/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:05 pmICN - COS
2 stops31h 12mDelta
Thu 2/57:59 amCOS - ICN
1 stop16h 21mDelta
Deal found 12/14$802
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2712:45 pmICN - COS
2 stops25h 13mUnited Airlines
Tue 2/35:05 pmCOS - ICN
2 stops20h 35mUnited Airlines
Deal found 12/13$694
This United Airlines deal was found by Cheapflights users on 12/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2412:45 pmICN - COS
2 stops21h 33mUnited Airlines
Tue 1/2710:33 amCOS - ICN
2 stops27h 07mUnited Airlines
Deal found 12/12$745
This Delta deal was found by Cheapflights users on 12/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/277:40 pmICN - COS
1 stop31h 37mDelta
Tue 2/37:59 amCOS - ICN
2 stops40h 31mDelta
Deal found 12/13$903
This Korean Air deal was found by Cheapflights users on 12/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/277:40 pmICN - COS
1 stop18h 43mMultiple Airlines
Tue 2/31:20 pmCOS - ICN
1 stop24h 25mMultiple Airlines
Deal found 12/13$1,918
This Korean Air deal was found by Cheapflights users on 12/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/247:25 pmICN - COS
1 stop33h 11mKorean Air
Tue 1/271:20 pmCOS - ICN
1 stop24h 25mKorean Air
Deal found 12/12$2,898
This Korean Air deal was found by Cheapflights users on 12/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:00 pmICN - COS
1 stop34h 23mMultiple Airlines
Thu 2/57:59 amCOS - ICN
1 stop16h 21mMultiple Airlines
Deal found 12/14$2,126

Find flight deals from Incheon Intl to Colorado Springs

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Colorado Springs (COS). 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 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$694
(United Airlines)

Popular in

October

Cheapest in

January

Average price

$764
Provider with most accurate pricing for Incheon Intl-Colorado Springs flight deals.
Search Deals
Provider most trusted by Cheapflights users for Incheon Intl-Colorado Springs flights.
Search Deals
From Incheon Intl to Colorado Springs
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Colorado Springs 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 15, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Colorado Springs that are best for you.

Fly from

Incheon Intl

Fly to

Colorado Springs

Route

Depart

Return

Price

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Thu 1/29

12:45 pm-2:34 pm

2 stops17h 49m

Colorado Springs

Thu 2/5

11:43 am-4:15 pm

2 stops36h 32m

$661

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Tue 1/27

12:45 pm-9:58 pm

2 stops25h 13m

Colorado Springs

Tue 2/3

5:05 pm-5:40 am

2 stops20h 35m

$694

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Sat 1/24

12:45 pm-6:18 pm

2 stops21h 33m

Colorado Springs

Tue 1/27

10:33 am-5:40 am

2 stops27h 07m

$745

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Thu 1/29

8:05 pm-11:17 am

2 stops31h 12m

Colorado Springs

Thu 2/5

7:59 am-4:20 pm

1 stop16h 21m

$802

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Tue 1/27

7:40 pm-11:17 am

1 stop31h 37m

Colorado Springs

Tue 2/3

7:59 am-4:30 pm

2 stops40h 31m

$903

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Tue 1/27

7:40 pm-10:23 pm

1 stop18h 43m

Colorado Springs

Tue 2/3

1:20 pm-5:45 am

1 stop24h 25m

$1,918

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Thu 1/29

6:00 pm-12:23 pm

1 stop34h 23m

Colorado Springs

Thu 2/5

7:59 am-4:20 pm

1 stop16h 21m

$2,126

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Sat 1/24

7:25 pm-12:36 pm

1 stop33h 11m

Colorado Springs

Tue 1/27

1:20 pm-5:45 am

1 stop24h 25m

$2,898

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Colorado Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Colorado Springs flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Colorado Springs flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Colorado Springs flights, Cheapflights users trust FlightHub the most. FlightHub 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 Incheon Intl Airport-Colorado Springs 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 Incheon Intl to Colorado Springs

Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Incheon Intl 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 Incheon Intl Airport to Colorado Springs

What is the cheapest month to book a flight from Incheon Intl Airport to Colorado Springs?

Currently, November is the cheapest month in which you can book a flight from Incheon Intl Airport to Colorado Springs (average of $488). Flying from Incheon Intl Airport to Colorado Springs in February is currently the most expensive (average of $831). 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.

Related info for your journey

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

  • What airport do you fly into for flights to Colorado Springs from Incheon Intl?

    For a flight from Incheon Intl to Colorado Springs, you will be flying into Colorado Springs. Colorado Springs (COS) is just 6.7 mi from the center of the city. Colorado Springs is the only Colorado Springs airport and it handles 0 inbound flights from Incheon Intl per day. 0 airlines have flights to Colorado Springs from Incheon Intl on a regular basis.

  • How long is the flight from Incheon Intl Airport to Colorado Springs?

    Airlines like United Airlines fly from Incheon Intl Airport to Colorado Springs in about 17h 49m. The time it takes to get you to your destination can typically vary by up to . The distance from Incheon Intl Airport to Colorado Springs is about 6242 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl to Colorado Springs 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 Incheon Intl Airport to Colorado Springs?

    Currently, November is the cheapest month in which you can book a flight from Incheon Intl Airport to Colorado Springs (average of $488). Flying from Incheon Intl Airport to Colorado Springs in February is currently the most expensive (average of $831). 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

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