HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$320+ Cheap flights from Pueblo, CO to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
COS — ICN
Eki 16 — Eki 231
Per 10/16
Per 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pueblo to Incheon Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Pueblo to Incheon Intl are usually found in February or October, booked 61 days in advance, depart on a Wednesday or Sunday and return on a Sunday

Cheap flight deals from Pueblo to Incheon Intl

Keep the following information in mind while searching for Pueblo to Incheon Intl flight deals. Data was last updated Eylül 16, 2025.

Round-trip from

$843
(Kiwi.com)

One-way from

$320
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,126
From Pueblo to Incheon Intl
Search Deals
One-way flight from Pueblo to Incheon Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Pueblo to Incheon Intl

Cheapest flights from Pueblo to Incheon Intl
Explore the most affordable flight options available from Pueblo to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Eylül 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 10/3010:55 pmDEN - ICN
1 stop26h 15mMultiple Airlines
Per 11/68:35 pmICN - DEN
2 stops29h 43mMultiple Airlines
Deal found 9/15$843
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 11/36:30 amDEN - ICN
1 stop30h 50mMultiple Airlines
Paz 11/99:25 pmICN - DEN
2 stops22h 34mMultiple Airlines
Deal found 9/13$849
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 11/112:37 pmDEN - ICN
2 stops33h 33mMultiple Airlines
Çar 12/310:00 pmICN - DEN
1 stop28h 03mMultiple Airlines
Deal found 9/14$854
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Paz 11/168:00 amDEN - ICN
1 stop29h 20mMultiple Airlines
Paz 11/238:35 pmICN - DEN
2 stops38h 41mMultiple Airlines
Deal found 9/15$871
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Paz 10/128:22 pmDEN - ICN
2 stops41h 28mMultiple Airlines
Paz 10/196:20 pmICN - DEN
1 stop20h 42mMultiple Airlines
Deal found 9/13$875
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 10/2810:55 pmDEN - ICN
1 stop26h 15mMultiple Airlines
Per 11/201:20 pmICN - DEN
2 stops26h 23mMultiple Airlines
Deal found 9/14$876
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 11/1012:59 amDEN - ICN
2 stops36h 41mMultiple Airlines
Sal 11/189:00 pmICN - DEN
1 stop35h 57mMultiple Airlines
Deal found 9/13$877
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Çar 10/1510:45 amDEN - ICN
1 stop27h 05mMultiple Airlines
Çar 10/229:25 pmICN - DEN
2 stops27h 53mMultiple Airlines
Deal found 9/15$878
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 11/36:30 amDEN - ICN
1 stop30h 50mMultiple Airlines
Sal 11/119:00 pmICN - DEN
1 stop35h 57mMultiple Airlines
Deal found 9/14$883
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 11/246:14 amDEN - ICN
2 stops31h 06mMultiple Airlines
Per 12/118:35 pmICN - DEN
1 stop18h 21mMultiple Airlines
Deal found 9/14$885

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pueblo 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 Eylül 16, 2025.
Use the filters below to find and compare flights from Pueblo to Incheon Intl Airport that are best for you.

Fly from

Pueblo

Fly to

Incheon Intl

Route

Depart

Return

Price

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Cmt 3/14

8:20 pm-6:20 pm

1 stop31h 00m

Incheon Intl

Pzt 3/16

12:10 am-6:35 pm

1 stop33h 25m

$1,022

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Per 3/12

8:20 pm-6:20 pm

1 stop31h 00m

Incheon Intl

Pzt 3/16

12:10 am-6:35 pm

1 stop33h 25m

$1,022

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Sal 3/10

8:20 pm-6:20 pm

1 stop31h 00m

Incheon Intl

Per 3/19

12:10 am-6:35 pm

1 stop33h 25m

$1,022

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Per 11/27

7:20 pm-6:20 pm

1 stop31h 00m

Incheon Intl

Pzt 12/15

10:45 am-5:35 pm

1 stop46h 50m

$1,022

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Cum 3/13

8:20 pm-6:20 pm

1 stop31h 00m

Incheon Intl

Pzt 3/16

12:10 am-6:35 pm

1 stop33h 25m

$1,022

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Cmt 2/14

7:20 pm-6:20 pm

1 stop31h 00m

Incheon Intl

Çar 3/11

12:10 am-6:35 pm

1 stop33h 25m

$1,022

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Cmt 3/14

8:20 pm-6:20 pm

1 stop31h 00m

Incheon Intl

Per 3/19

12:10 am-6:35 pm

1 stop33h 25m

$1,022

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Pzt 9/29

5:44 am-3:30 pm

1 stop18h 46m

Incheon Intl

Sal 10/7

5:45 pm-10:05 pm

1 stop19h 20m

$1,158

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Cmt 1/31

1:30 pm-9:05 am

2 stops27h 35m

Incheon Intl

Cum 2/20

12:10 am-5:35 pm

1 stop33h 25m

$1,178

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Pzt 10/20

7:02 pm-7:00 pm

3 stops32h 58m

Incheon Intl

Pzt 10/27

8:35 pm-10:35 am

2 stops29h 00m

$1,184

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 16 results
1
2

Best time to book a flight from Pueblo to Incheon Intl

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

How far ahead should I book a flight from Pueblo to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Pueblo to Incheon Intl. Price data was last updated on September 12, 2025.

Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pueblo to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest time of day to fly from PU5 to ICN?

Find hourly flight availability from Pueblo to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Eylül 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pueblo to Incheon Intl Airport as you normally would.

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 Eylül 16, 2025.
Get a feel of what it's like to fly with Korean Air, Asiana Airlines, and Delta from Pueblo to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,140 reviews

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,140 reviews
Korean Air
8.4
Very good
1,140 reviews

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
480 reviews
Korean Air
8.4
Very good
1,140 reviews

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,957 reviews
Korean Air
8.4
Very good
1,140 reviews

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,924 reviews
Korean Air
8.4
Very good
1,140 reviews

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,000 reviews
Korean Air
8.4
Very good
1,140 reviews

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Pueblo to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Pueblo to Incheon Intl Airport will take you 31h. The distance between Pueblo and Incheon Intl Airport is about 6186 mi.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Pueblo to Incheon Intl Airport (average of $989). Flying from Pueblo to Incheon Intl Airport in December is currently the most expensive (average of $1,621). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pueblo to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Incheon Intl flights
Denver to Gimpo Intl flights
Colorado Springs to Incheon Intl flights

Top 2 airlines flying from Pueblo to Incheon Intl

Discover the top 2 airlines that operate flights from Pueblo 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 Eylül 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$883Average$1,127FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,005Average$1,433FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.