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Incheon Intl

$1,419+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
COS — ICN
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
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 May 13, 2026.

This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:39 am
COS
-
ICN
1 stop19h 06m
American Airlines
Fri 10/165:50 pm
ICN
-
COS
1 stop20h 07m
American Airlines
Deal found 5/13$1,419
This Delta deal was found by Cheapflights users on 5/13. 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.
Thu 9/108:00 am
COS
-
ICN
2 stops17h 50m
Delta
Fri 10/167:20 pm
ICN
-
COS
1 stop18h 10m
Delta
Deal found 5/13$1,511
This Air Canada deal was found by Cheapflights users on 5/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:50 pm
COS
-
ICN
2 stops36h 20m
Air Canada
Wed 11/116:55 pm
ICN
-
COS
2 stops17h 13m
Air Canada
Deal found 5/11$1,826
This Qatar Airways deal was found by Cheapflights users on 5/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:37 pm
COS
-
ICN
2 stops32h 38m
Qatar Airways
Tue 11/1012:20 am
ICN
-
COS
2 stops39h 28m
Qatar Airways
Deal found 5/10$1,832
This BusinessClass deal was found by Cheapflights users on 5/8. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:35 am
COS
-
ICN
2 stops38h 45m
Finnair
Mon 6/299:50 pm
ICN
-
COS
2 stops35h 45m
Finnair
Deal found 5/8$1,968
This United Airlines deal was found by Cheapflights users on 5/11. 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 6/259:20 am
COS
-
ICN
2 stops28h 00m
United Airlines
Thu 7/24:50 pm
ICN
-
COS
2 stops30h 51m
United Airlines
Deal found 5/11$2,060
This Air France deal was found by Cheapflights users on 5/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:40 pm
COS
-
ICN
2 stops28h 55m
Multiple Airlines
Sun 8/1611:55 am
ICN
-
COS
2 stops48h 59m
Multiple Airlines
Deal found 5/10$2,258
This Mytrip deal was found by Cheapflights users on 5/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:30 am
COS
-
ICN
2 stops19h 35m
Air Canada
Sun 8/165:45 pm
ICN
-
COS
2 stops19h 11m
Air Canada
Deal found 5/8$2,342
This American Airlines deal was found by Cheapflights users on 5/11. 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 6/2510:46 am
COS
-
ICN
1 stop37h 59m
American Airlines
Thu 7/25:50 pm
ICN
-
COS
1 stop19h 34m
American Airlines
Deal found 5/11$2,345
This Delta deal was found by Cheapflights users on 5/8. 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.
Mon 6/228:14 am
COS
-
ICN
1 stop16h 06m
Delta
Mon 6/297:20 pm
ICN
-
COS
1 stop18h 22m
Delta
Deal found 5/8$2,372
This Mytrip deal was found by Cheapflights users on 5/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/183:25 pm
COS
-
ICN
2 stops27h 25m
Lufthansa
Mon 1/41:30 pm
ICN
-
COS
2 stops45h 00m
Lufthansa
Deal found 5/8$2,504

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 May 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,419
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$1,112
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. 15% potential increase in price ($248 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($73 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 13, 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

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Thu 9/10

5:39 am-3:45 pm

1 stop19h 06m

Incheon Intl

Fri 10/16

5:50 pm-10:57 pm

1 stop20h 07m

$1,419

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Thu 9/10

5:30 am-3:00 pm

2 stops18h 30m

Incheon Intl

Fri 10/16

11:30 am-4:25 pm

2 stops19h 55m

$1,511

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Thu 9/10

8:00 am-4:50 pm

2 stops17h 50m

Incheon Intl

Fri 10/16

7:20 pm-10:30 pm

1 stop18h 10m

$1,511

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Sun 11/8

12:50 pm-5:10 pm

2 stops36h 20m

Incheon Intl

Wed 11/11

6:55 pm-8:08 pm

2 stops17h 13m

$1,826

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Sun 11/8

12:45 pm-5:15 pm

2 stops36h 30m

Incheon Intl

Tue 11/10

12:20 am-8:27 pm

2 stops36h 07m

$1,832

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Thu 7/16

1:40 pm-9:35 am

2 stops28h 55m

Incheon Intl

Sun 8/16

11:55 am-9:54 pm

2 stops48h 59m

$2,258
Quickest round-trip

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Mon 6/22

8:14 am-3:20 pm

1 stop16h 06m

Incheon Intl

Mon 6/29

7:20 pm-10:42 pm

1 stop18h 22m

$2,372

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Tue 6/23

3:42 pm-4:20 am

2 stops21h 38m

Incheon Intl

Tue 6/30

11:30 am-6:54 pm

2 stops22h 24m

$2,691

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/13

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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

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 May 13, 2026.
Read through reviews of airlines operating flights from Colorado Springs to Incheon Intl Airport, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,450 reviews

Food

7.2

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,450 reviews
Delta
7.9
Good
8,450 reviews

Food

7.2

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,706 reviews
Delta
7.9
Good
8,450 reviews

Food

7.2

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,662 reviews
Delta
7.9
Good
8,450 reviews

Food

7.2

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 3 airlines. 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, United Airlines, and Delta can get you from Colorado Springs to Incheon Intl Airport in just under 17h 50m. Your travel time can differ by up to 1h 16m. Airlines will cover a distance of 6242 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying 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. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $756 and $821, respectively. United Airlines is 44% 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.

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
Seongnam
Suwon

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Alternative routes for Colorado Springs to Incheon Intl

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Denver to Incheon Intl flights

Top 3 airlines flying from Colorado Springs to Incheon Intl

Discover the top 3 airlines 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 May 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$725Average$1,118FlexibilityNo cancel feeOn-time69%
DeltaCheapest$756Average$1,112FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$821Average$1,694FlexibilityNo cancel feeOn-time71%

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