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Cambodia

$1,212+ Cheap flights from Colorado to Cambodia

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — KTI
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 February 3, 2026.

This Singapore Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 9/16:30 am
DEN
-
SAI
3 stops38h 10m
Multiple Airlines
Tue 9/1510:30 am
SAI
-
DEN
2 stops38h 00m
Multiple Airlines
Deal found 2/2$1,212
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
DEN
-
SAI
2 stops38h 40m
Singapore Airlines
Tue 9/1510:30 am
SAI
-
DEN
2 stops46h 00m
Singapore Airlines
Deal found 2/2$1,373
This Ovago deal was found by Cheapflights users on 2/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:25 pm
DEN
-
SAI
2 stops25h 50m
Multiple Airlines
Mon 9/1410:30 am
SAI
-
DEN
2 stops35h 09m
Multiple Airlines
Deal found 2/2$1,464
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 8/315:15 am
DEN
-
SAI
2 stops39h 25m
United Airlines
Sun 9/1310:30 am
SAI
-
DEN
2 stops44h 48m
United Airlines
Deal found 2/2$1,465
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 8/305:52 pm
DEN
-
SAI
2 stops50h 48m
United Airlines
Mon 9/1410:30 am
SAI
-
DEN
2 stops35h 09m
United Airlines
Deal found 2/2$1,474
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 8/295:52 pm
DEN
-
SAI
2 stops26h 48m
United Airlines
Wed 9/1610:30 am
SAI
-
DEN
2 stops35h 09m
United Airlines
Deal found 2/2$1,505
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 9/37:40 pm
DEN
-
SAI
2 stops49h 00m
United Airlines
Mon 9/1410:30 am
SAI
-
DEN
2 stops39h 00m
United Airlines
Deal found 2/2$1,514
This Ovago deal was found by Cheapflights users on 2/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:50 pm
DEN
-
SAI
2 stops26h 50m
Singapore Airlines
Tue 9/1510:30 am
SAI
-
DEN
2 stops34h 50m
Singapore Airlines
Deal found 2/2$1,536
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 8/293:58 pm
DEN
-
SAI
2 stops28h 42m
United Airlines
Fri 9/1810:30 am
SAI
-
DEN
2 stops39h 00m
United Airlines
Deal found 2/2$1,545
This Ovago deal was found by Cheapflights users on 2/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:58 am
DEN
-
SAI
3 stops36h 42m
Singapore Airlines
Sun 9/134:00 pm
SAI
-
DEN
2 stops29h 20m
Singapore Airlines
Deal found 2/2$1,549
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 9/38:51 pm
DEN
-
SAI
2 stops47h 49m
United Airlines
Fri 9/1810:30 am
SAI
-
DEN
2 stops39h 00m
United Airlines
Deal found 2/2$1,554
This Booking.com deal was found by Cheapflights users on 2/1. 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.
Fri 5/1511:35 am
DEN
-
KOS
2 stops32h 40m
Multiple Airlines
Fri 6/129:50 am
KOS
-
DEN
2 stops39h 20m
Multiple Airlines
Deal found 2/1$10,655

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,679
(SmartFares)

Popular in

June

Cheapest in

April

Average price

$1,107
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. 17% potential increase in price ($259 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 3, 2026.
Use the filters below to find and compare flights from Colorado to Cambodia that are best for you.

Fly from

Colorado

Fly to

Cambodia

Route

Depart

Return

Price

DenverSiem Reap

DEN - SAI

DENSAI

Denver Intl

Fri 3/20

7:24 pm-3:55 pm

2 stops55h 31m

Siem Reap–Angkor Intl

Fri 3/27

4:45 pm-11:56 pm

2 stops44h 11m

$1,679

DenverSiem Reap

DEN - SAI

DENSAI

Denver Intl

Fri 3/20

11:47 am-9:15 am

3 stops32h 28m

Siem Reap–Angkor Intl

Fri 3/27

1:20 pm-1:57 pm

3 stops37h 37m

$2,316

DenverKrong Preah Sihanouk

DEN - KOS

DENKOS

Denver Intl

Fri 5/15

11:35 am-9:15 am

2 stops32h 40m

Krong Preah Sihanouk Sihanoukville

Fri 6/12

9:50 am-12:10 pm

2 stops39h 20m

$10,655

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

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 $2,316, Qatar Airways can have you in Cambodia from Colorado in 32h 28m. Airlines will cover a distance of 8311 mi.

  • 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$822Average$946FlexibilityNo cancel feeOn-time62%
Singapore AirlinesCheapest$1,090Average$1,139FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,198Average$1,395FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$1,248Average$1,395FlexibilityNo cancel feeOn-time74%

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