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$1,348+ Cheap flights from Phnom Penh (PNH) to Denver (DEN)

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — DEN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Phnom Penh to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$1,348
(FlightHub)
From Phnom Penh Pochentong to Denver Intl
Search Deals

Find flight deals from Phnom Penh to Denver

Cheapest flights from Phnom Penh to Denver
Explore the most affordable flight options available from Phnom Penh to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:55 pmPNH - DEN
2 stops35h 23mAsiana Airlines
Thu 9/46:10 amDEN - PNH
2 stops27h 45mAsiana Airlines
Deal found 7/27$1,348
This Philippine Airlines deal was found by Cheapflights users on 7/27. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/191:15 amPNH - DEN
2 stops29h 14mMultiple Airlines
Fri 8/296:45 amDEN - PNH
2 stops28h 30mMultiple Airlines
Deal found 7/27$1,727
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:40 pmPNH - DEN
3 stops41h 03mQatar Airways
Thu 9/42:00 pmDEN - PNH
3 stops37h 15mQatar Airways
Deal found 7/29$1,784
This Singapore Airlines deal was found by Cheapflights users on 7/27. 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 8/216:55 pmPNH - DEN
3 stops37h 45mSingapore Airlines
Thu 9/45:55 pmDEN - PNH
2 stops34h 45mSingapore Airlines
Deal found 7/27$1,798
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:10 amPNH - DEN
2 stops31h 11mChina Eastern
Thu 9/46:45 amDEN - PNH
2 stops27h 30mChina Eastern
Deal found 7/27$1,801
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/161:15 amPNH - DEN
2 stops47h 14mPhilippine Airlines
Wed 11/196:10 pmDEN - PNH
2 stops40h 05mPhilippine Airlines
Deal found 7/27$2,337

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phnom Penh to Denver 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 29, 2025.
Use the filters below to find and compare flights from Phnom Penh to Denver that are best for you.

Fly from

Phnom Penh

Fly to

Denver

Route

Depart

Return

Price

Phnom PenhDenver

PNH - DEN

PNHDEN

Phnom Penh Pochentong

Thu 8/21

11:55 pm-10:18 pm

2 stops35h 23m

Denver Intl

Thu 9/4

6:10 am-10:55 pm

2 stops27h 45m

$1,348

Phnom PenhDenver

PNH - DEN

PNHDEN

Phnom Penh Pochentong

Tue 8/19

1:15 am-5:29 pm

2 stops29h 14m

Denver Intl

Fri 8/29

6:45 am-12:15 am

2 stops28h 30m

$1,727

Phnom PenhDenver

PNH - DEN

PNHDEN

Phnom Penh Pochentong

Thu 8/21

5:40 pm-9:43 pm

3 stops41h 03m

Denver Intl

Thu 9/4

2:00 pm-4:15 pm

3 stops37h 15m

$1,784

Phnom PenhDenver

PNH - DEN

PNHDEN

Phnom Penh Pochentong

Thu 8/21

6:55 pm-7:40 pm

3 stops37h 45m

Denver Intl

Thu 9/4

5:55 pm-5:40 pm

2 stops34h 45m

$1,798

Phnom PenhDenver

PNH - DEN

PNHDEN

Phnom Penh Pochentong

Wed 8/20

12:10 am-6:21 pm

2 stops31h 11m

Denver Intl

Thu 9/4

6:45 am-11:15 pm

2 stops27h 30m

$1,801

Phnom PenhDenver

PNH - DEN

PNHDEN

Phnom Penh Pochentong

Sat 8/16

1:15 am-11:29 am

2 stops47h 14m

Denver Intl

Wed 11/19

6:10 pm-12:15 am

2 stops40h 05m

$2,337

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Phnom Penh to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Phnom Penh 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 Phnom Penh to Denver

What is the cheapest time of day to fly from PNH to DEN?

Find hourly flight availability from Phnom Penh to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

One of the essential ways to save on airfare from Phnom Penh to Denver is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 11% on airfare.

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Phnom Penh to Denver, such as Asiana Airlines, Singapore Airlines, and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
465 reviews

Crew

8.5

Overall

8.2

Food

8.0

Comfort

8.1

Entertainment

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob
Asiana Airlines
8.2
Very good
465 reviews
Asiana Airlines
8.2
Very good
465 reviews

Crew

8.5

Overall

8.2

Food

8.0

Comfort

8.1

Entertainment

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob
Singapore Airlines
8.1
Very good
1,335 reviews
Asiana Airlines
8.2
Very good
465 reviews

Crew

8.5

Overall

8.2

Food

8.0

Comfort

8.1

Entertainment

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob
Qatar Airways
7.4
Good
3,609 reviews
Asiana Airlines
8.2
Very good
465 reviews

Crew

8.5

Overall

8.2

Food

8.0

Comfort

8.1

Entertainment

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob
Philippine Airlines
7.2
Good
894 reviews
Asiana Airlines
8.2
Very good
465 reviews

Crew

8.5

Overall

8.2

Food

8.0

Comfort

8.1

Entertainment

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob
China Eastern
7.2
Good
158 reviews
Asiana Airlines
8.2
Very good
465 reviews

Crew

8.5

Overall

8.2

Food

8.0

Comfort

8.1

Entertainment

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Phnom Penh to Denver round-trip?

    Cheapflights users have booked flights from Phnom Penh to Denver round-trip from $1,348. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,784, and Singapore Airlines, from $1,798.

  • Can I find deals for flights from Phnom Penh to Denver that include hotel bookings?

    Yes. In addition to deals on Phnom Penh to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phnom Penh to Denver?

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

  • Can I find deals for business class flights from Phnom Penh to Denver?

    Yes. Cheapflights offers flight deals from Phnom Penh to Denver 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 Phnom Penh to Denver?

    Currently, October is the cheapest month in which you can book a flight from Phnom Penh to Denver (average of $197). Flying from Phnom Penh to Denver in March is currently the most expensive (average of $278). 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Greeley
Cripple Creek
Brighton
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Golden
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Frisco
Grand Lake
Manitou Springs
Central City
Fort Morgan
Glendale
Copper Mountain
Wheat Ridge
Longmont
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