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Incheon Intl

$1,142+ Cheap flights from Colorado Springs (COS) to Incheon Intl (ICN)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
COS — ICN
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap flight deals from Colorado Springs to Incheon Intl

Cheapest flights from Colorado Springs to Incheon Intl
Explore the most affordable flight options available from Colorado Springs to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.

This American Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 4/145:41 am
COS
-
ICN
1 stop19h 04m
American Airlines
Thu 5/145:50 pm
ICN
-
COS
1 stop20h 42m
American Airlines
Deal found 3/11$1,142
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 4/135:41 am
COS
-
ICN
1 stop19h 04m
American Airlines
Mon 5/45:50 pm
ICN
-
COS
1 stop16h 58m
American Airlines
Deal found 3/9$1,143
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 10/65:01 pm
COS
-
ICN
1 stop31h 44m
American Airlines
Mon 10/266:35 pm
ICN
-
COS
1 stop19h 44m
American Airlines
Deal found 3/11$1,149
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:41 am
COS
-
ICN
1 stop19h 04m
American Airlines
Fri 5/155:50 pm
ICN
-
COS
1 stop16h 58m
American Airlines
Deal found 3/12$1,193
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/2312:22 pm
COS
-
ICN
2 stops36h 23m
American Airlines
Thu 5/215:50 pm
ICN
-
COS
1 stop19h 35m
American Airlines
Deal found 3/10$1,197
This United Airlines deal was found by Cheapflights users on 3/11. 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 9/35:05 pm
COS
-
ICN
2 stops20h 15m
United Airlines
Tue 9/224:50 pm
ICN
-
COS
2 stops21h 59m
United Airlines
Deal found 3/11$1,227
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/189:30 am
COS
-
ICN
2 stops27h 50m
United Airlines
Wed 4/2211:30 am
ICN
-
COS
2 stops20h 02m
United Airlines
Deal found 3/9$1,238
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:41 am
COS
-
ICN
1 stop19h 04m
American Airlines
Sat 5/165:50 pm
ICN
-
COS
1 stop16h 58m
American Airlines
Deal found 3/12$1,243
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Fri 4/245:41 am
COS
-
ICN
1 stop19h 04m
American Airlines
Fri 5/15:50 pm
ICN
-
COS
1 stop30h 37m
American Airlines
Deal found 3/9$1,250

Find flight deals from Colorado Springs to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) 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 March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,142
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$1,097
Provider with most accurate pricing for Colorado Springs-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Colorado Springs-Incheon Intl flights.
Search Deals
From Colorado Springs to Incheon Intl
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($536 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs 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 March 14, 2026.
Use the filters below to find and compare flights from Colorado Springs to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Wed 4/29

5:41 am-3:45 pm

1 stop19h 04m

Incheon Intl

Wed 5/27

5:50 pm-10:25 pm

1 stop19h 35m

$1,143

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Tue 9/1

5:05 pm-4:20 am

2 stops20h 15m

Incheon Intl

Wed 9/30

4:50 pm-11:59 pm

2 stops22h 09m

$1,227

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Thu 9/3

5:05 pm-4:20 am

2 stops20h 15m

Incheon Intl

Tue 9/22

4:50 pm-11:49 pm

2 stops21h 59m

$1,227

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Thu 4/16

3:26 pm-4:20 am

2 stops21h 54m

Incheon Intl

Thu 4/30

4:50 pm-8:47 am

2 stops30h 57m

$1,238

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Sat 4/18

10:28 am-4:20 am

2 stops26h 52m

Incheon Intl

Wed 4/22

11:30 am-6:33 pm

2 stops22h 03m

$1,238

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Tue 4/14

5:13 pm-4:20 am

2 stops20h 07m

Incheon Intl

Wed 5/13

4:50 pm-11:59 pm

2 stops22h 09m

$1,299

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Fri 4/17

5:13 pm-4:20 am

2 stops20h 07m

Incheon Intl

Sat 5/16

11:30 am-5:26 pm

2 stops20h 56m

$1,299

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Tue 4/14

5:13 pm-4:20 am

2 stops20h 07m

Incheon Intl

Thu 5/14

4:50 pm-11:59 pm

2 stops22h 09m

$1,299

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Sorted by cheapest first

Compare providers for flights from Colorado Springs 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 Colorado Springs to Incheon Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 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 Colorado Springs-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-Incheon Intl Airport 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 Colorado Springs-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 Colorado Springs to Incheon Intl

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

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

Currently, February is the cheapest month in which you can book a flight from Colorado Springs to Incheon Intl Airport (average of $139). Flying from Colorado Springs to Incheon Intl Airport in June is currently the most expensive (average of $1,044). 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.

How much does it cost to fly round-trip from Colorado Springs to Incheon Intl Airport?

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated March 14, 2026.
Read through reviews of airlines operating flights from Colorado Springs to Incheon Intl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,423 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,423 reviews
United Airlines
7.4
Good
9,423 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Incheon Intl. 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 from for flights from Colorado Springs to Incheon Intl?

    Most people fly from Colorado Springs (COS) if they book a flight from Colorado Springs to Incheon Intl. On average, Colorado Springs has 0 outbound flights to Incheon Intl per day from 1 airline. Colorado Springs is conveniently located just 6.7 mi from Colorado Springs’s city center.

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

    American Airlines and United Airlines can get you from Colorado Springs to Incheon Intl Airport in just under 19h 04m. Your travel time can differ by up to 1h 11m. Airlines will cover a distance of 6242 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Colorado Springs to Incheon Intl Airport round-trip?

    Currently priced at $725, United Airlines will fly you from Colorado Springs to Incheon Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Colorado Springs to Incheon Intl Airport (average of $139). Flying from Colorado Springs to Incheon Intl Airport in June is currently the most expensive (average of $1,044). 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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Alternative routes for Colorado Springs to Incheon Intl

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Denver to Incheon Intl flights

Top airline flying from Colorado Springs to Incheon Intl

Discover the top airline that operate flights from Colorado Springs to Incheon Intl. 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 March 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$725Average$1,077FlexibilityNo cancel feeOn-time69%

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