Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Incheon Intl Airport to Denver from $773

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Denver departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Incheon Intl Airport to Denver

Cheap round-trip flights

United Airlines Logo
4:50 pm - 11:50 pmICN-COS
22h 00m2 stops
United Airlines Logo
12:50 pm - 4:20 amCOS-ICN
24h 30m2 stops
$773United Airlines
Find Deal
Sun, Aug 31 - Fri, Sep 19
United Airlines Logo
11:30 am - 9:54 pmICN-COS
25h 24m2 stops
United Airlines Logo
12:02 pm - 4:20 amCOS-ICN
25h 18m2 stops
$791United Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
7:40 pm - 5:15 pmICN-COS
36h 35m1 stop
Delta Logo
5:55 pm - 4:30 pmCOS-ICN
31h 35m2 stops
$1,102Delta
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
4:10 pm - 10:08 pmICN-COS
21h 58m2 stops
Delta Logo
8:00 am - 4:20 pmCOS-ICN
16h 20m1 stop
$1,286Delta
Find Deal
Sat, Dec 20 - Sat, Jan 3
Qatar Airways Logo
1:20 am - 11:44 pmICN-COS
37h 24m2 stops
Qatar Airways Logo
5:06 pm - 5:15 pmCOS-ICN
57h 09m2 stops
$2,085Qatar Airways
Find Deal
Thu, Oct 16 - Fri, Oct 24
American Airlines Logo
6:50 pm - 11:29 pmICN-COS
20h 39m1 stop
American Airlines Logo
5:07 pm - 4:45 pmCOS-ICN
31h 38m1 stop
$2,154American Airlines
Find Deal
Sat, Dec 20 - Sat, Jan 3
Logo
6:55 pm - 9:00 pmICN-COS
42h 05m2 stops
Logo
9:59 am - 6:25 pmCOS-ICN
40h 26m2 stops
$2,168
Find Deal
Mon, Dec 15 - Fri, Dec 19
Qatar Airways Logo
1:20 am - 11:23 pmICN-COS
37h 03m2 stops
Qatar Airways Logo
5:16 pm - 5:05 pmCOS-ICN
32h 49m2 stops
$2,227Qatar Airways
Find Deal
Sun, Aug 31 - Fri, Sep 19
Logo
1:20 am - 8:33 pmICN-COS
34h 13m2 stops
Logo
7:30 am - 4:05 pmCOS-ICN
41h 35m2 stops
$2,486
Find Deal
Fri, Sep 12 - Sat, Sep 20
American Airlines Logo
5:25 pm - 10:08 pmICN-COS
19h 43m1 stop
American Airlines Logo
6:02 am - 3:30 pmCOS-ICN
42h 28m1 stop
$4,003American Airlines
Find Deal
Tue, Sep 9 - Fri, Sep 19

Delta flights from Incheon Intl Airport to Colorado Springs

Our best Delta deals on Incheon Intl Airport to Colorado Springs flight tickets
Delta
Sep 13
ICN7:40 pmIncheon Intl
36h 35m
1 stop
COS5:15 pmColorado Springs
Sep 20
COS5:55 pmColorado Springs
31h 35m
2 stops
ICN4:30 pmIncheon Intl
$1,102
Find similar
Delta
Dec 20
ICN4:10 pmIncheon Intl
21h 58m
2 stops
COS10:08 pmColorado Springs
Jan 3
COS8:00 amColorado Springs
16h 20m
1 stop
ICN4:20 pmIncheon Intl
$1,286
Find similar

United Airlines flights from Incheon Intl Airport to Colorado Springs

Our best United Airlines deals on Incheon Intl Airport to Colorado Springs flight tickets
United Airlines
Aug 31
ICN4:50 pmIncheon Intl
22h 00m
2 stops
COS11:50 pmColorado Springs
Sep 19
COS12:50 pmColorado Springs
24h 30m
2 stops
ICN4:20 amIncheon Intl
$773
Find similar
United Airlines
Sep 13
ICN11:30 amIncheon Intl
25h 24m
2 stops
COS9:54 pmColorado Springs
Sep 20
COS12:02 pmColorado Springs
25h 18m
2 stops
ICN4:20 amIncheon Intl
$791
Find similar
United Airlines
Dec 20
ICN6:00 pmIncheon Intl
30h 40m
2 stops
COS8:40 amColorado Springs
Jan 3
COS5:10 pmColorado Springs
20h 30m
2 stops
ICN5:40 amIncheon Intl
$830
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport 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, momondo users made 832,500 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

Fly to

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

11:30 am-9:54 pm

2 stops25h 24m

Colorado Springs

Sat 9/20

12:02 pm-4:20 am

2 stops25h 18m

$791

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

4:10 pm-10:08 pm

2 stops21h 58m

Colorado Springs

Sat 1/3

8:00 am-4:20 pm

1 stop16h 20m

$1,286

IncheonColorado Springs

ICN - COS

ICNCOS

Incheon Intl

Thu 10/16

1:20 am-11:44 pm

2 stops37h 24m

Colorado Springs

Fri 10/24

5:06 pm-5:15 pm

2 stops57h 09m

$2,085

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

Mon 12/15

6:55 pm-9:00 pm

2 stops42h 05m

Colorado Springs

Fri 12/19

9:59 am-6:25 pm

2 stops40h 26m

$2,168

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

Tue 9/9

5:25 pm-10:08 pm

1 stop19h 43m

Colorado Springs

Fri 9/19

6:02 am-3:30 pm

1 stop42h 28m

$4,003

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Denver from

How to get the cheapest flight ticket from Incheon Intl Airport to Colorado Springs

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Colorado Springs?

Flying to Colorado Springs from Incheon Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,439 when looking at flights departing in the afternoon. Flights to Colorado Springs are more costly in the morning, with an average ticket price of $1,476. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Incheon Intl Airport to Colorado Springs flights?

You could potentially save up to 1% on your flight if you consider stops on a Incheon Intl Airport to Colorado Springs flight.

When to book flights from Incheon Intl Airport to Colorado Springs

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport to Colorado Springs according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Incheon Intl Airport to Colorado Springs (ICN to COS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Colorado Springs

Best Price Found

$773

Fastest flight time

19h 05m

Direct flights

None

Airports in Colorado Springs

1 airport
The best flight deal from Incheon Intl Airport to Colorado Springs found on momondo in the last 72 hours is $773
The fastest flight from Incheon Intl Airport to Colorado Springs takes 19h 05m
There are no direct flights from Incheon Intl Airport to Colorado Springs. Popular non-direct route for this connection is Incheon Intl Airport - Colorado Springs Airport.
There is 1 airport near Colorado Springs: Colorado Springs (COS)
Search flight deals

  • How far is Incheon Intl to Colorado Springs by plane?

    The distance between Incheon Intl and Colorado Springs is about 6236.2 mi. By plane, this route typically takes 19h 05m.

  • When did momondo last update prices for flights from Incheon Intl Airport to Colorado Springs Airport?

    Prices for flights from Incheon Intl Airport to Colorado Springs Airport are updated daily.

  • How many operators does momondo search for flights from Incheon Intl Airport to Colorado Springs Airport?

  • How old do you have to be to fly from Incheon Intl Airport to Colorado Springs Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Incheon Intl Airport to Colorado Springs Airport.

  • What documentation or ID do you need to fly to Colorado Springs Airport?

    The travel and health documents required for your trip to Colorado Springs Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado Springs Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Incheon Intl Airport to Colorado Springs?

Best airlines flying from Incheon Intl Airport to Colorado Springs

Compare and see reviews for airlines that fly from Incheon Intl Airport to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,089Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Traveling to a place near Denver?

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

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Colorado Springs?

It is quick and easy to find Seoul to Colorado Springs flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colorado Springs that suits you.

Can I find flights from Seoul to Colorado Springs with flexible booking policies on momondo?

All flight searches from Seoul to Colorado Springs on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seoul to Colorado Springs?

momondo provides multiple filters to help you find the best flight to Colorado Springs from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seoul to Colorado Springs right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seoul to Colorado Springs now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Colorado Springs and let you know when they change.

An easier way to manage your Colorado Springs trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States