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$663+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — COS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$663
(United Airlines)

Popular in

October

Cheapest in

November

Average price

$1,025
From Incheon Intl to Colorado Springs
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Highest demand for flights based on searches. 4% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Incheon Intl to Colorado Springs

Cheapest flights from Incheon Intl to Colorado Springs
Explore the most affordable flight options available from Incheon Intl to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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 12/116:00 pmICN - COS
2 stops30h 41mUnited Airlines
Thu 1/81:25 pmCOS - ICN
2 stops24h 15mUnited Airlines
Deal found 9/11$663
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:50 pmICN - COS
1 stop20h 58mAmerican Airlines
Mon 1/126:13 amCOS - ICN
1 stop18h 32mAmerican Airlines
Deal found 9/11$841
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:45 pmICN - COS
1 stop19h 24mAmerican Airlines
Fri 10/316:02 amCOS - ICN
1 stop18h 53mAmerican Airlines
Deal found 9/9$843
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/265:55 pmICN - COS
1 stop34h 22mAmerican Airlines
Sun 11/28:15 amCOS - ICN
1 stop40h 30mAmerican Airlines
Deal found 9/11$856
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:45 pmICN - COS
1 stop17h 53mAmerican Airlines
Sat 10/185:01 pmCOS - ICN
1 stop31h 29mAmerican Airlines
Deal found 9/11$903
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:50 pmICN - COS
1 stop20h 58mAmerican Airlines
Thu 1/86:13 amCOS - ICN
1 stop18h 32mAmerican Airlines
Deal found 9/11$960
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/2511:30 amICN - COS
2 stops36h 11mUnited Airlines
Fri 10/3111:35 amCOS - ICN
2 stops26h 05mUnited Airlines
Deal found 9/9$970
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/1111:30 amICN - COS
2 stops25h 24mUnited Airlines
Sat 10/186:00 amCOS - ICN
2 stops31h 20mUnited Airlines
Deal found 9/11$987
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/2611:45 amICN - COS
2 stops35h 56mUnited Airlines
Sun 11/210:34 amCOS - ICN
2 stops27h 06mUnited Airlines
Deal found 9/11$1,024
This Delta deal was found by Cheapflights users on 9/11. 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 12/118:05 pmICN - COS
2 stops18h 21mDelta
Thu 1/88:00 amCOS - ICN
1 stop16h 20mDelta
Deal found 9/11$1,087
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 10/117:20 pmICN - COS
2 stops36h 49mDelta
Sat 10/185:49 pmCOS - ICN
1 stop30h 31mDelta
Deal found 9/11$1,141

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 September 11, 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 12/11

6:00 pm-8:41 am

2 stops30h 41m

Colorado Springs

Thu 1/8

1:25 pm-5:40 am

2 stops24h 15m

$663

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Thu 12/11

6:50 pm-11:48 pm

1 stop20h 58m

Colorado Springs

Mon 1/12

6:13 am-4:45 pm

1 stop18h 32m

$841

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Sat 10/25

5:45 pm-10:09 pm

1 stop19h 24m

Colorado Springs

Fri 10/31

6:02 am-3:55 pm

1 stop18h 53m

$843

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Sat 10/11

5:45 pm-8:38 pm

1 stop17h 53m

Colorado Springs

Sat 10/18

5:01 pm-3:30 pm

1 stop31h 29m

$903

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Sat 10/25

11:30 am-8:41 am

2 stops36h 11m

Colorado Springs

Fri 10/31

11:35 am-4:40 am

2 stops26h 05m

$970

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Sat 10/11

11:30 am-9:54 pm

2 stops25h 24m

Colorado Springs

Sat 10/18

6:00 am-4:20 am

2 stops31h 20m

$987

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Sun 10/26

11:45 am-8:41 am

2 stops35h 56m

Colorado Springs

Sun 11/2

10:34 am-5:40 am

2 stops27h 06m

$1,024

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Thu 2/12

12:45 pm-6:45 pm

2 stops22h 00m

Colorado Springs

Mon 2/16

6:35 pm-5:40 am

2 stops19h 05m

$1,069

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Thu 2/12

6:50 pm-8:13 pm

1 stop17h 23m

Colorado Springs

Mon 2/16

8:22 am-4:45 pm

1 stop40h 23m

$1,121

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Colorado Springs (average of $316). Flying from Incheon Intl Airport to Colorado Springs in March is currently the most expensive (average of $412). 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 and American Airlines fly from Incheon Intl Airport to Colorado Springs in about 20h 58m. The time it takes to get you to your destination can typically vary by up to 9h 43m. The distance from Incheon Intl Airport to Colorado Springs is about 6242 mi. This flight may include one or multiple stops.

  • 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, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Colorado Springs (average of $316). Flying from Incheon Intl Airport to Colorado Springs in March is currently the most expensive (average of $412). 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.

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