Ko Samui

$1,578+ Cheap flights from Aurora, 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.
DEN — USM
Aug 5 — Aug 121
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Aurora to Ko Samui 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.

Cheap flight deals from Aurora to Ko Samui

Keep the following information in mind while searching for Aurora to Ko Samui flight deals. Data was last updated July 31, 2025.

Round-trip from

$1,578
(Booking.com)
From Aurora to Ko Samui

Find flight deals from Aurora to Ko Samui

Cheapest flights from Aurora to Ko Samui
Explore the most affordable flight options available from Aurora to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 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 Aurora 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 July 31, 2025.
Use the filters below to find and compare flights from Aurora to Ko Samui that are best for you.

Fly from

Aurora

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 Aurora to Ko Samui

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

What is the cheapest time of day to fly from 9UR to USM?

Find hourly flight availability from Aurora 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 July 31, 2025.

When flying from Aurora to Ko Samui, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Aurora to Ko Samui?

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

Travelers seeking maximum savings on their Aurora to Ko Samui flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 31, 2025.
See what other customers who have flown with Singapore Airlines and Cathay Pacific from Aurora to Ko Samui have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

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.

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

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.

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

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 Aurora 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 Aurora?

    Ko Samui (USM), located 2.1 mi from the city center, is the airport you fly into when you book flights from Aurora to Ko Samui. 0 airlines have flights to Ko Samui from Aurora on a regular basis. Booking flights from Aurora to Ko Samui should not be difficult; the airport handles an average of 0 inbound flights from Aurora per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Aurora 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

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.

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.