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$773+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — COS
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$773
(United Airlines)

Popular in

August

Cheapest in

March

Average price

$899
From Incheon Intl to Colorado Springs
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. 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 8/314:50 pmICN - COS
2 stops22h 00mUnited Airlines
Fri 9/1912:50 pmCOS - ICN
2 stops24h 30mUnited Airlines
Deal found 7/30$773
This Delta deal was found by Cheapflights users on 7/30. 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 9/137:40 pmICN - COS
1 stop36h 35mDelta
Sat 9/205:55 pmCOS - ICN
2 stops31h 35mDelta
Deal found 7/30$1,102
This American Airlines deal was found by Cheapflights users on 7/29. 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 12/206:50 pmICN - COS
1 stop20h 39mAmerican Airlines
Sat 1/35:07 pmCOS - ICN
1 stop31h 38mAmerican Airlines
Deal found 7/29$2,154
This Qatar Airways deal was found by Cheapflights users on 7/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:20 amICN - COS
2 stops37h 03mQatar Airways
Fri 9/195:16 pmCOS - ICN
2 stops32h 49mQatar Airways
Deal found 7/30$2,227
This Gotogate deal was found by Cheapflights users on 7/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/121:20 amICN - COS
2 stops34h 13mMultiple Airlines
Sat 9/207:30 amCOS - ICN
2 stops41h 35mMultiple Airlines
Deal found 7/30$2,486
This Korean Air deal was found by Cheapflights users on 7/29. 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 10/24:25 pmICN - COS
1 stop19h 14mKorean Air
Sun 10/126:00 amCOS - ICN
1 stop31h 00mKorean Air
Deal found 7/29$2,805
This Justfly.com deal was found by Cheapflights users on 7/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:45 pmICN - COS
2 stops30h 19mAir Canada
Fri 9/195:30 amCOS - ICN
2 stops19h 35mAir Canada
Deal found 7/30$4,035

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 July 31, 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

Sun 8/31

4:50 pm-11:50 pm

2 stops22h 00m

Colorado Springs

Fri 9/19

12:50 pm-4:20 am

2 stops24h 30m

$773

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Sat 9/13

7:40 pm-5:15 pm

1 stop36h 35m

Colorado Springs

Sat 9/20

5:55 pm-4:30 pm

2 stops31h 35m

$1,102

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Sat 12/20

6:50 pm-11:29 pm

1 stop20h 39m

Colorado Springs

Sat 1/3

5:07 pm-4:45 pm

1 stop31h 38m

$2,154

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Sun 8/31

1:20 am-11:23 pm

2 stops37h 03m

Colorado Springs

Fri 9/19

5:16 pm-5:05 pm

2 stops32h 49m

$2,227

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Fri 9/12

1:20 am-8:33 pm

2 stops34h 13m

Colorado Springs

Sat 9/20

7:30 am-4:05 pm

2 stops41h 35m

$2,486

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Thu 10/2

4:25 pm-8:39 pm

1 stop19h 14m

Colorado Springs

Sun 10/12

6:00 am-4:00 am

1 stop31h 00m

$2,805

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Tue 9/9

5:45 pm-9:04 am

2 stops30h 19m

Colorado Springs

Fri 9/19

5:30 am-4:05 pm

2 stops19h 35m

$4,035

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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.

Reviews of airlines servicing Colorado Springs

Get insights into the airlines that provide service to Colorado Springs. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado Springs. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Incheon Intl Airport to Colorado Springs, such as Korean Air, Delta, and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,980 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Qatar Airways
7.4
Good
3,607 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
United Airlines
7.4
Good
8,896 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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. 1 airline has flights to Colorado Springs from Incheon Intl on a regular basis.

  • What are the cheapest airlines flying from Incheon Intl Airport to Colorado Springs round-trip?

    Currently priced at $773, United Airlines will fly you from Incheon Intl Airport to Colorado Springs and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $1,102 and $2,154, respectively.

  • 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.

See more FAQs

Traveling to a place near Colorado Springs?

Book flights to Colorado Springs if you plan to visit one of these locations
Cañon City

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Alternative routes for Incheon Intl to Colorado Springs

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Incheon Intl to Denver flights

Top airline flying from Incheon Intl to Colorado Springs

Discover the top airline that operate flights from Incheon Intl to Colorado Springs. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,089Average$1,389FlexibilityNo cancel feeOn-time69%

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