South Korea

$395+ Cheap flights from Pueblo, CO to South Korea

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
COS — ICN
Mar 5 — Mar 121
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Cheap flight deals from Pueblo to South Korea

Cheapest flights from Pueblo to South Korea
Explore the most affordable flight options available from Pueblo to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 3/410:29 pm
DEN
-
ICN
2 stops46h 16m
Multiple Airlines
Wed 3/116:55 pm
ICN
-
DEN
1 stop20h 42m
Multiple Airlines
Deal found 2/2$795
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/308:00 am
DEN
-
ICN
2 stops46h 35m
Multiple Airlines
Wed 4/86:20 pm
ICN
-
DEN
1 stop21h 22m
Multiple Airlines
Deal found 2/2$857
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 5/410:29 pm
DEN
-
ICN
2 stops34h 56m
Multiple Airlines
Wed 5/136:20 pm
ICN
-
DEN
1 stop36h 17m
Multiple Airlines
Deal found 2/2$859
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/26:00 am
DEN
-
ICN
1 stop22h 30m
Multiple Airlines
Mon 3/96:55 pm
ICN
-
DEN
1 stop20h 42m
Multiple Airlines
Deal found 2/2$860
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Mon 2/236:00 am
DEN
-
ICN
2 stops39h 55m
Multiple Airlines
Mon 3/26:55 pm
ICN
-
DEN
1 stop33h 10m
Multiple Airlines
Deal found 2/3$869
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/26:00 am
DEN
-
ICN
1 stop22h 30m
Multiple Airlines
Thu 3/129:20 pm
ICN
-
DEN
2 stops21h 36m
Multiple Airlines
Deal found 2/2$880
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Wed 2/1812:48 pm
DEN
-
ICN
2 stops37h 47m
Multiple Airlines
Wed 3/116:55 pm
ICN
-
DEN
1 stop20h 42m
Multiple Airlines
Deal found 1/31$883
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 4/39:25 am
DEN
-
ICN
2 stops45h 10m
Multiple Airlines
Wed 4/86:20 pm
ICN
-
DEN
1 stop21h 22m
Multiple Airlines
Deal found 2/2$886
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 3/110:29 pm
DEN
-
ICN
2 stops52h 56m
Multiple Airlines
Wed 3/116:55 pm
ICN
-
DEN
1 stop20h 42m
Multiple Airlines
Deal found 2/1$892
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 4/237:00 am
DEN
-
ICN
2 stops23h 35m
Multiple Airlines
Mon 5/46:20 pm
ICN
-
DEN
1 stop30h 22m
Multiple Airlines
Deal found 2/1$894
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 3/89:10 am
DEN
-
ICN
1 stop18h 25m
Multiple Airlines
Wed 3/116:55 pm
ICN
-
DEN
1 stop20h 42m
Multiple Airlines
Deal found 2/1$900
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 2/267:52 pm
DEN
-
ICN
1 stop30h 43m
Multiple Airlines
Sun 3/89:20 pm
ICN
-
DEN
2 stops45h 36m
Multiple Airlines
Deal found 2/1$902

Find flight deals from Pueblo to South Korea

Keep the following information in mind while searching for Pueblo to South Korea flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$795
(Kiwi.com)

One-way from

$395
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,030
Provider with most accurate pricing for Denver Intl-Seoul (SEL) flight deals.
Provider most trusted by Cheapflights users for Denver Intl-Seoul (SEL) flights.
From Pueblo to South Korea
One-way flight from Pueblo to South Korea
Highest demand for flights based on searches. 7% potential increase in price ($108 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pueblo to South Korea 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 February 3, 2026.
Use the filters below to find and compare flights from Pueblo to South Korea that are best for you.

Fly from

Pueblo

Fly to

South Korea

Route

Depart

Return

Price

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Fri 4/3

9:25 am-9:35 pm

2 stops45h 10m

Incheon Intl

Wed 4/8

6:20 pm-12:42 am

1 stop21h 22m

$886

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Mon 3/2

6:00 am-8:30 pm

1 stop22h 30m

Incheon Intl

Thu 3/12

1:20 pm-12:30 am

1 stop26h 10m

$972

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Fri 4/3

6:03 pm-6:35 pm

2 stops57h 32m

Incheon Intl

Thu 4/9

8:35 pm-6:28 pm

2 stops36h 53m

$1,104

DenverBusan

DEN - PUS

DENPUS

Denver Intl

Sun 4/26

7:10 am-4:50 pm

2 stops42h 40m

Busan Gimhae

Sun 5/3

5:50 pm-5:57 pm

2 stops39h 07m

$1,107

DenverBusan

DEN - PUS

DENPUS

Denver Intl

Sat 4/25

12:57 pm-4:50 pm

2 stops60h 53m

Busan Gimhae

Fri 5/1

5:50 pm-5:57 pm

2 stops39h 07m

$1,115

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Fri 3/6

6:45 pm-6:35 pm

2 stops31h 50m

Incheon Intl

Mon 3/16

8:35 pm-10:42 am

2 stops29h 07m

$1,118

DenverBusan

DEN - PUS

DENPUS

Denver Intl

Sat 4/25

6:51 pm-11:35 am

2 stops49h 44m

Busan Gimhae

Sat 5/2

5:50 pm-11:19 pm

2 stops44h 29m

$1,128

DenverBusan

DEN - PUS

DENPUS

Denver Intl

Mon 3/9

6:30 am-4:50 pm

2 stops43h 20m

Busan Gimhae

Fri 3/13

12:35 pm-6:00 pm

2 stops44h 25m

$1,177

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Sat 2/14

11:15 am-9:05 am

2 stops29h 50m

Incheon Intl

Mon 3/16

12:10 am-6:35 pm

1 stop33h 25m

$1,180

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Thu 3/5

7:20 pm-6:20 pm

1 stop31h 00m

Incheon Intl

Thu 3/12

12:10 am-11:30 pm

2 stops38h 20m

$1,186

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 50 results
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Best time to book a flight from Pueblo to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

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

Find hourly flight availability from Pueblo to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

One of the essential ways to save on airfare from Pueblo to South Korea is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 14% on airfare.

What is the cheapest day to fly from Pueblo to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Pueblo to South Korea. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Pueblo to South Korea flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated February 3, 2026.
Read through reviews of airlines operating flights from Pueblo to South Korea, such as Korean Air, Asiana Airlines, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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.

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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.

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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.

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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.

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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.

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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 South Korea. 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 South Korea?

    China Eastern and ANA can get you from Pueblo to South Korea in just under 31h 58m. Your travel time can differ by up to 11h 22m. Airlines will cover a distance of 6168 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Pueblo to South Korea one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $528. Users have also found prices from $553 and $582 on Asiana Airlines and Delta, respectively.

  • What are the most popular routes from Pueblo to South Korea?

  • Can I find deals for flights from Pueblo to South Korea that include hotel bookings?

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

  • How can I find direct flights from Pueblo to South Korea?

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

  • Can I find deals for business class flights from Pueblo to South Korea?

    Yes. Cheapflights offers flight deals from Pueblo to South Korea 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

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Alternative routes for Pueblo to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Pueblo to South Korea

Discover the top 2 airlines that operate flights from Pueblo to South Korea. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$725Average$1,398FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,127Average$1,287FlexibilityNo cancel feeOn-time71%

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