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Phuket

$498+ Cheap flights from Colorado to Phuket

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HKT
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Colorado to Phuket

Cheapest flights from Colorado to Phuket
Explore the most affordable flight options available from Colorado to Phuket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Delta deal was found by Cheapflights users on 12/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:05 amDEN - HKT
2 stops26h 05mDelta
Wed 12/2411:40 pmHKT - DEN
2 stops37h 43mDelta
Deal found 12/13$1,759
This Trip.com deal was found by Cheapflights users on 12/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:25 pmDEN - HKT
2 stops49h 25mMultiple Airlines
Fri 1/168:40 amHKT - DEN
2 stops44h 50mMultiple Airlines
Deal found 12/15$2,074
This KAYAK deal was found by Cheapflights users on 12/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:50 amDEN - HKT
3 stops31h 25mSingapore Airlines
Wed 12/242:55 pmHKT - DEN
2 stops39h 42mSingapore Airlines
Deal found 12/13$2,303
This Delta deal was found by Cheapflights users on 12/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:20 pmDEN - HKT
2 stops43h 50mDelta
Mon 12/2911:40 pmHKT - DEN
2 stops31h 16mDelta
Deal found 12/13$2,423
This CheapOair deal was found by Cheapflights users on 12/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:40 pmDEN - HKT
2 stops27h 10mMultiple Airlines
Wed 12/2410:25 pmHKT - DEN
1 stop33h 10mMultiple Airlines
Deal found 12/13$2,441
This Mytrip deal was found by Cheapflights users on 12/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:05 pmDEN - HKT
2 stops29h 45mMultiple Airlines
Wed 12/3112:35 pmHKT - DEN
2 stops35h 48mMultiple Airlines
Deal found 12/14$2,465
This CheapOair deal was found by Cheapflights users on 12/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:46 pmDEN - HKT
2 stops35h 49mMultiple Airlines
Mon 12/299:25 amHKT - DEN
1 stop46h 10mMultiple Airlines
Deal found 12/13$2,882

Find flight deals from Colorado to Phuket

Keep the following information in mind while searching for Colorado to Phuket flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$952
(FlightHub)

One-way from

$498
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$2,213
Provider with most accurate pricing for Denver Intl-Phuket City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Phuket City flights.
Search Deals
From Colorado to Phuket
Search Deals
One-way flight from Colorado to Phuket
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($199 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 December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Phuket 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 December 15, 2025.
Use the filters below to find and compare flights from Colorado to Phuket that are best for you.

Fly from

Colorado

Fly to

Phuket

Route

Depart

Return

Price

DenverPhuket City

DEN - HKT

DENHKT

Denver Intl

Mon 3/2

6:05 am-8:55 pm

2 stops48h 50m

Phuket City

Sat 3/7

10:30 pm-5:00 pm

2 stops32h 30m

$952

DenverPhuket City

DEN - HKT

DENHKT

Denver Intl

Sun 1/18

6:14 am-10:00 pm

2 stops49h 46m

Phuket City

Sat 1/24

12:05 am-6:10 pm

2 stops32h 05m

$967

DenverPhuket City

DEN - HKT

DENHKT

Denver Intl

Mon 3/2

12:47 pm-5:35 pm

2 stops38h 48m

Phuket City

Mon 3/9

12:20 pm-12:43 pm

2 stops37h 23m

$996

DenverPhuket City

DEN - HKT

DENHKT

Denver Intl

Thu 3/12

7:00 am-11:20 am

2 stops39h 20m

Phuket City

Tue 3/31

11:50 am-12:43 pm

2 stops37h 53m

$996

DenverPhuket City

DEN - HKT

DENHKT

Denver Intl

Thu 4/23

6:45 am-10:10 pm

2 stops26h 25m

Phuket City

Thu 4/30

11:25 pm-10:58 pm

2 stops36h 33m

$1,073

Colorado SpringsPhuket City

COS - HKT

COSHKT

Colorado Springs

Tue 1/27

1:06 pm-6:50 am

2 stops27h 44m

Phuket City

Tue 2/3

8:20 am-12:09 pm

2 stops65h 49m

$1,243

Colorado SpringsPhuket City

COS - HKT

COSHKT

Colorado Springs

Wed 1/28

1:06 pm-6:55 pm

2 stops39h 49m

Phuket City

Wed 2/4

8:20 am-5:41 pm

2 stops47h 21m

$1,349

Colorado SpringsPhuket City

COS - HKT

COSHKT

Colorado Springs

Tue 1/27

1:06 pm-5:50 am

2 stops26h 44m

Phuket City

Tue 2/3

9:50 pm-2:34 pm

3 stops30h 44m

$1,504

Colorado SpringsPhuket City

COS - HKT

COSHKT

Colorado Springs

Wed 1/28

1:06 pm-12:55 pm

2 stops33h 49m

Phuket City

Wed 2/4

8:20 pm-2:34 pm

3 stops32h 14m

$1,513

Colorado SpringsPhuket City

COS - HKT

COSHKT

Colorado Springs

Wed 1/28

10:33 am-9:55 am

3 stops33h 22m

Phuket City

Wed 2/4

8:20 pm-2:34 pm

3 stops32h 14m

$1,653

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 19 results
1
2

Best time to book a flight from Colorado to Phuket

Have a flexible travel schedule? Discover the best time to fly to Phuket from Colorado 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 Colorado to Phuket

What is the cheapest month to book a flight from Colorado to Phuket?

Currently, September is the cheapest month in which you can book a flight from Colorado to Phuket (average of $977). Flying from Colorado to Phuket in May is currently the most expensive (average of $1,453). 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.

What is the cheapest time of day to fly from CO to PU?

Find hourly flight availability from Colorado to Phuket. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

When flying from Colorado to Phuket, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 38% versus a flight at noon.

How much does it cost to fly round-trip from Colorado to Phuket?

Reviews of airlines servicing Phuket

Get insights into the airlines that provide service to Phuket. 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 Phuket. Reviews last updated December 15, 2025.
Read through reviews of airlines operating flights from Colorado to Phuket, such as Korean Air, Singapore Airlines, and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

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
1,186 reviews
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

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.
Singapore Airlines
8.1
Very good
1,413 reviews
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

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
7.9
Good
8,010 reviews
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

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.
Cathay Pacific
7.6
Good
1,095 reviews
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

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.
Qatar Airways
7.4
Good
3,683 reviews
Korean Air
8.4
Very good
1,186 reviews

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

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 Colorado to Phuket. 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 Colorado to Phuket?

    Departing from Colorado to Phuket will take you 27h 44m. Airlines will cover a distance of 8868 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 Colorado to Phuket that include hotel bookings?

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

  • How can I find direct flights from Colorado to Phuket?

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

  • Can I find deals for business class flights from Colorado to Phuket?

    Yes. Cheapflights offers flight deals from Colorado to Phuket 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 Colorado to Phuket?

    Currently, September is the cheapest month in which you can book a flight from Colorado to Phuket (average of $977). Flying from Colorado to Phuket in May is currently the most expensive (average of $1,453). 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

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Top 5 airlines flying from Colorado to Phuket

Discover the top 5 airlines that operate flights from Colorado to Phuket. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$897Average$1,455FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$1,033Average$1,276FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,068Average$1,312FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$1,083Average$1,420FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,217Average$1,598FlexibilityNo cancel feeOn-time68%

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