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$675+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — COS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 2/206:00 pm
ICN
-
COS
2 stops32h 55m
United Airlines
Tue 2/245:59 am
COS
-
ICN
2 stops18h 16m
United Airlines
Deal found 1/26$675
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 2/207:15 pm
ICN
-
COS
1 stop17h 23m
American Airlines
Tue 2/2412:30 pm
COS
-
ICN
2 stops36h 15m
American Airlines
Deal found 1/27$875
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 3/165:00 pm
ICN
-
COS
2 stops20h 02m
United Airlines
Tue 3/245:15 pm
COS
-
ICN
2 stops20h 25m
United Airlines
Deal found 1/27$1,001
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 3/135:55 pm
ICN
-
COS
1 stop21h 04m
American Airlines
Fri 3/206:00 am
COS
-
ICN
1 stop18h 55m
American Airlines
Deal found 1/26$1,278
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 3/165:55 pm
ICN
-
COS
1 stop21h 04m
American Airlines
Tue 3/246:00 am
COS
-
ICN
1 stop18h 55m
American Airlines
Deal found 1/27$1,295
This Delta deal was found by Cheapflights users on 1/26. 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.
Fri 3/137:40 pm
ICN
-
COS
1 stop30h 44m
Delta
Fri 3/2012:10 pm
COS
-
ICN
2 stops37h 20m
Delta
Deal found 1/26$1,345
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 3/165:55 pm
ICN
-
COS
1 stop21h 04m
Multiple Airlines
Tue 3/246:00 am
COS
-
ICN
2 stops31h 50m
Multiple Airlines
Deal found 1/27$10,119

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$675
(United Airlines)

Popular in

October

Cheapest in

December

Average price

$711
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
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 29, 2026.
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

Fri 2/20

6:00 pm-10:55 am

2 stops32h 55m

Colorado Springs

Tue 2/24

5:59 am-4:15 pm

2 stops18h 16m

$675

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Fri 2/20

7:15 pm-11:41 am

2 stops32h 26m

Colorado Springs

Tue 2/24

6:00 am-4:45 pm

1 stop18h 45m

$875

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Mon 3/16

5:00 pm-10:02 pm

2 stops20h 02m

Colorado Springs

Tue 3/24

5:15 pm-4:40 am

2 stops20h 25m

$1,001

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Fri 3/13

5:55 pm-11:59 pm

1 stop21h 04m

Colorado Springs

Fri 3/20

6:00 am-3:55 pm

1 stop18h 55m

$1,278

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Mon 3/16

5:55 pm-11:59 pm

1 stop21h 04m

Colorado Springs

Tue 3/24

6:00 am-3:55 pm

1 stop18h 55m

$1,295

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Fri 3/13

4:10 pm-11:24 am

2 stops34h 14m

Colorado Springs

Fri 3/20

12:10 pm-4:30 pm

2 stops37h 20m

$1,345

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

  • 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 $997). 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 32h 26m. The time it takes to get you to your destination can typically vary by up to 29m. 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, 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 $997). 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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