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Cambodia

$963+ Cheap flights from Colorado to Cambodia

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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — KTI
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
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Cheap flight deals from Colorado to Cambodia

Cheapest flights from Colorado to Cambodia
Explore the most affordable flight options available from Colorado to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.

This Singapore Airlines deal was found by Cheapflights users on 3/18. 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.
Sun 5/311:59 pm
DEN
-
SAI
3 stops44h 41m
Multiple Airlines
Sun 5/1010:30 am
SAI
-
DEN
3 stops49h 31m
Multiple Airlines
Deal found 3/18$1,429
This Expedia deal was found by Cheapflights users on 3/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/210:02 am
DEN
-
SAI
2 stops34h 38m
Multiple Airlines
Thu 8/610:30 am
SAI
-
DEN
2 stops49h 17m
Multiple Airlines
Deal found 3/18$1,568
This BusinessClass deal was found by Cheapflights users on 3/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:25 am
DEN
-
SAI
3 stops47h 45m
China Eastern
Wed 6/249:10 pm
SAI
-
DEN
3 stops58h 00m
China Eastern
Deal found 3/16$1,619
This Justfly.com deal was found by Cheapflights users on 3/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:56 pm
DEN
-
SAI
3 stops37h 14m
Singapore Airlines
Wed 6/244:00 pm
SAI
-
DEN
2 stops40h 40m
Singapore Airlines
Deal found 3/16$1,624
This Expedia deal was found by Cheapflights users on 3/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:10 pm
DEN
-
SAI
3 stops62h 20m
Multiple Airlines
Tue 6/3011:50 pm
SAI
-
DEN
3 stops35h 57m
Multiple Airlines
Deal found 3/19$1,707
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:20 am
DEN
-
SAI
2 stops39h 20m
United Airlines
Wed 6/2410:30 am
SAI
-
DEN
2 stops46h 31m
United Airlines
Deal found 3/16$1,949
This CheapOair deal was found by Cheapflights users on 3/19. 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.
Wed 6/1012:56 pm
DEN
-
SAI
3 stops31h 44m
Multiple Airlines
Wed 6/244:00 pm
SAI
-
DEN
3 stops58h 24m
Multiple Airlines
Deal found 3/19$2,113
This Justfly.com deal was found by Cheapflights users on 3/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/210:02 am
DEN
-
SAI
2 stops34h 38m
Singapore Airlines
Thu 8/610:30 am
SAI
-
DEN
3 stops49h 25m
Singapore Airlines
Deal found 3/18$2,145

Find flight deals from Colorado to Cambodia

Keep the following information in mind while searching for Colorado to Cambodia flight deals. Data was last updated March 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,429
(Singapore Airlines)

Popular in

May

Cheapest in

March

Average price

$822
Provider with most accurate pricing for Denver Intl-Phnom Penh Pochentong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Phnom Penh Pochentong flights.
Search Deals
From Colorado to Cambodia
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($484 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Cambodia 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 March 20, 2026.
Use the filters below to find and compare flights from Colorado to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverSiem Reap

DEN - SAI

DENSAI

Denver Intl

Sun 5/3

11:59 pm-9:40 am

3 stops44h 41m

Siem Reap–Angkor Intl

Sun 5/10

10:30 am-11:01 pm

3 stops49h 31m

$1,429

DenverSiem Reap

DEN - SAI

DENSAI

Denver Intl

Wed 6/10

7:25 am-8:10 pm

3 stops47h 45m

Siem Reap–Angkor Intl

Wed 6/24

9:10 pm-6:10 pm

3 stops58h 00m

$1,619
Quickest round-trip

DenverSiem Reap

DEN - SAI

DENSAI

Denver Intl

Wed 6/10

12:56 pm-3:10 pm

3 stops37h 14m

Siem Reap–Angkor Intl

Wed 6/24

4:00 pm-7:40 pm

2 stops40h 40m

$1,624

DenverSiem Reap

DEN - SAI

DENSAI

Denver Intl

Mon 6/1

6:10 pm-9:30 pm

3 stops62h 20m

Siem Reap–Angkor Intl

Tue 6/30

11:50 pm-10:47 pm

3 stops35h 57m

$1,707

DenverSiem Reap

DEN - SAI

DENSAI

Denver Intl

Wed 6/10

5:20 am-9:40 am

2 stops39h 20m

Siem Reap–Angkor Intl

Wed 6/24

10:30 am-8:01 pm

2 stops46h 31m

$1,949

DenverSiem Reap

DEN - SAI

DENSAI

Denver Intl

Wed 6/10

12:56 pm-9:40 am

3 stops31h 44m

Siem Reap–Angkor Intl

Wed 6/24

4:00 pm-1:24 pm

3 stops58h 24m

$2,113

DenverSiem Reap

DEN - SAI

DENSAI

Denver Intl

Mon 6/1

12:56 pm-3:10 pm

3 stops37h 14m

Siem Reap–Angkor Intl

Tue 6/30

10:30 am-7:40 pm

2 stops46h 10m

$2,215
Cheapest one-way
Quickest one-way

DenverSiem Reap

DEN - SAI

DENSAI

Denver Intl

Sun 6/21

9:47 am-6:05 pm

3 stops43h 18m

$963

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Sorted by cheapest first

Best time to book a flight from Colorado to Cambodia

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

Related info for your journey

Find useful and relevant information for your journey from Colorado to Cambodia. 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 Cambodia?

    For as low as $1,624, China Eastern can have you in Cambodia from Colorado in 37h 14m. Airlines will cover a distance of 8311 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Colorado to Cambodia one-way?

    One-way options have recently been found by users for as low as $468 on China Eastern. Other airlines that offer cheap prices include Singapore Airlines from $486 and Asiana Airlines from $721 one-way.

  • Can I find deals for flights from Colorado to Cambodia that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado to Cambodia 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 Colorado to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Colorado to Cambodia

Discover the top 4 airlines that operate flights from Colorado to Cambodia. 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 March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$835Average$1,025FlexibilityNo cancel feeOn-time81%
China EasternCheapest$852Average$936FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$1,160Average$1,395FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$1,248Average$1,324FlexibilityNo cancel feeOn-time74%

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