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Ko Samui

$1,578+ Cheap flights from Pueblo, CO to Ko Samui (USM)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
COS — USM
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Pueblo to Ko Samui

Keep the following information in mind while searching for Pueblo to Ko Samui flight deals. Data was last updated August 1, 2025.

Round-trip from

$1,578
(Booking.com)
From Pueblo to Ko Samui
Search Deals

Find flight deals from Pueblo to Ko Samui

Cheapest flights from Pueblo to Ko Samui
Explore the most affordable flight options available from Pueblo to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:20 pmDEN - USM
3 stops29h 25mMultiple Airlines
Thu 9/47:00 pmUSM - DEN
3 stops40h 18mMultiple Airlines
Deal found 7/29$1,578
This Gurufare deal was found by Cheapflights users on 7/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:20 amDEN - USM
2 stops44h 15mCathay Pacific
Wed 10/2210:55 amUSM - DEN
2 stops46h 32mCathay Pacific
Deal found 7/30$1,642
This Singapore Airlines deal was found by Cheapflights users on 7/28. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:23 pmDEN - USM
2 stops55h 52mSingapore Airlines
Mon 10/64:25 pmUSM - DEN
2 stops37h 56mSingapore Airlines
Deal found 7/28$1,738

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pueblo to Ko Samui 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 August 1, 2025.
Use the filters below to find and compare flights from Pueblo to Ko Samui that are best for you.

Fly from

Pueblo

Fly to

Ko Samui

Route

Depart

Return

Price

DenverKo Samui

DEN - USM

DENUSM

Denver Intl

Mon 8/25

7:20 pm-1:45 pm

3 stops29h 25m

Ko Samui

Thu 9/4

7:00 pm-10:18 pm

3 stops40h 18m

$1,578

DenverKo Samui

DEN - USM

DENUSM

Denver Intl

Mon 10/13

9:20 am-6:35 pm

2 stops44h 15m

Ko Samui

Wed 10/22

10:55 am-8:27 pm

2 stops46h 32m

$1,642

DenverKo Samui

DEN - USM

DENUSM

Denver Intl

Thu 10/2

9:23 pm-6:15 pm

2 stops55h 52m

Ko Samui

Mon 10/6

4:25 pm-5:21 pm

2 stops37h 56m

$1,738

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Pueblo to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui 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 Ko Samui

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

Find hourly flight availability from Pueblo to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

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

Reviews of airlines servicing Ko Samui

Get insights into the airlines that provide service to Ko Samui. 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 Ko Samui. Reviews last updated August 1, 2025.
Read through reviews of airlines operating flights from Pueblo to Ko Samui, such as Singapore Airlines and Cathay Pacific. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,338 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,338 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.6
Good
949 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Pueblo to Ko Samui. 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 Ko Samui from Pueblo?

    Most people fly into Ko Samui (USM) if they book a flight to Ko Samui from Pueblo. On average, Ko Samui has 0 inbound flights from Pueblo per day from 0 airlines. Ko Samui is conveniently located just 2.1 mi from Ko Samui’s city center.

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

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

  • How can I find direct flights from Pueblo to Ko Samui?

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

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

    Yes. Cheapflights offers flight deals from Pueblo to Ko Samui 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 Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Tao
Ko Pha Ngan

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