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$619+ Cheap flights from Pueblo, CO to Busan (PUS)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
COS — PUS
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from Pueblo to Busan

Keep the following information in mind while searching for Pueblo to Busan flight deals. Data was last updated September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,270
(FlightHub)

One-way from

$619
(Kiwi.com)

Popular in

June

Cheapest in

May

Average price

$1,210
Provider with most accurate pricing for Denver Intl-Busan Gimhae flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Busan Gimhae flights.
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From Pueblo to Busan Gimhae
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One-way flight from Pueblo to Busan Gimhae
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Highest demand for flights based on searches. 17% potential increase in price ($307 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($149 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pueblo to Busan

Cheapest flights from Pueblo to Busan
Explore the most affordable flight options available from Pueblo to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:43 amDEN - PUS
2 stops46h 07mPhilippine Airlines
Sat 11/112:55 pmPUS - DEN
2 stops45h 48mPhilippine Airlines
Deal found 9/24$1,270

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pueblo to Busan 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 September 25, 2025.
Use the filters below to find and compare flights from Pueblo to Busan that are best for you.

Fly from

Pueblo

Fly to

Busan

Route

Depart

Return

Price

DenverBusan

DEN - PUS

DENPUS

Denver Intl

Wed 10/15

6:43 am-7:50 pm

2 stops46h 07m

Busan Gimhae

Sat 11/1

12:55 pm-7:43 pm

2 stops45h 48m

$1,270

DenverBusan

DEN - PUS

DENPUS

Denver Intl

Sun 3/1

6:10 am-8:45 pm

2 stops22h 35m

Busan Gimhae

Thu 3/5

12:00 pm-7:02 pm

2 stops23h 02m

$2,614

DenverBusan

DEN - PUS

DENPUS

Denver Intl

Tue 3/17

7:00 am-8:05 pm

3 stops46h 05m

$619

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/23

Best time to book a flight from Pueblo to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan 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 Busan
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. 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 Busan. Reviews last updated September 25, 2025.
Get a feel of what it's like to fly with Korean Air from Pueblo to Busan 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
1,143 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

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.
Korean Air
8.4
Very good
1,143 reviews
Korean Air
8.4
Very good
1,143 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

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 Busan. 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 into for flights to Busan from Pueblo?

    Located just 7.2 mi from the city center, Busan Gimhae is the airport most travelers will use when flying to Busan from Pueblo. Booking flights from Pueblo to Gimhae (PUS) should be relatively easy as there are 0 daily inbound flights from Pueblo from 0 different airlines.

  • How long is the flight from Pueblo to Busan?

    A quick flight from Pueblo to Busan can take about 22h 35m. Philippine Airlines provides one of the quickest options available for as low as $2,614. Airlines will cover a distance of 6226 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Pueblo to Busan?

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

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

    Yes. Cheapflights offers flight deals from Pueblo to Busan 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 Busan?

    Currently, August is the cheapest month in which you can book a flight from Pueblo to Busan (average of $1,166). Flying from Pueblo to Busan in December is currently the most expensive (average of $2,247). 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.

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