Cheap flights from Portland (PDX) to Phnom Penh (PNH) from $1,182

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — PNH
maj 12 — maj 191

Cheap flight deals from Portland to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Phnom Penh (PNH). 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 Maj 7, 2024.

Popular in

August

Cheapest in

February

Average price

$1,258

Round-trip from

$1,091
High demand for flights, 26% potential price rise
Best time to find cheap flights, 21% potential price drop
Average for round-trip flights in May 2024
From Portland to Phnom Penh Pochentong

What is the cheapest day to fly round-trip from Portland to Phnom Penh?

Travelers have found that booking a Sunday departure is the best way to save up to 24% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Portland to Phnom Penh?

February can be a great time to fly to Phnom Penh from Portland with a flight ticket averaging about $1,387. Cheapflights users have found deals in the month of February for as cheap as $1,096. The most expensive prices can be found in the month of August.

When is the cheapest time to fly from Portland to Phnom Penh (PDX - PNH)?

It’s typically best to fly out from Portland to Phnom Penh in the morning. Doing so could potentially save you 14% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Singapore Airlines flights from Portland to Phnom Penh

Explore cheap flight options specifically provided by Singapore Airlines for the route between Portland and Phnom Penh. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated Maj 7, 2024.
Take a look at some of the lowest-priced Singapore Airlines flights heading from Portland to Phnom Penh. Deals update often to give you more flight options matching your criteria
pon. 7/16:00 amPDX - PNH
3 stops36h 40mSingapore Airlines
pt. 7/262:05 pmPNH - PDX
2 stops36h 13mSingapore Airlines
Deal found 5/7$2,392
ndz. 8/186:00 amPDX - PNH
3 stops36h 40mSingapore Airlines
ndz. 9/86:25 pmPNH - PDX
2 stops52h 12mSingapore Airlines
Deal found 5/7$6,919
ndz. 8/186:00 amPDX - PNH
3 stops36h 40mSingapore Airlines
pt. 9/66:25 pmPNH - PDX
2 stops31h 54mSingapore Airlines
Deal found 5/7$7,026

Cheap Qatar Airways flights from Portland to Phnom Penh

Explore cheap flight options specifically provided by Qatar Airways for the route between Portland and Phnom Penh. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated Maj 7, 2024.
Some of the best deals we've found on Qatar Airways flights traveling from Portland to Phnom Penh. Check back soon if you're not seeing flights that suit your needs.
ndz. 6/212:30 amPDX - PNH
3 stops49h 45mQatar Airways
pt. 6/215:30 pmPNH - PDX
3 stops59h 14mQatar Airways
Deal found 5/6$2,576
czw. 6/62:35 pmPDX - PNH
3 stops35h 25mQatar Airways
ndz. 6/305:40 pmPNH - PDX
3 stops34h 41mQatar Airways
Deal found 5/7$2,611
pon. 7/12:21 pmPDX - PNH
3 stops35h 54mQatar Airways
pt. 7/265:30 pmPNH - PDX
3 stops35h 02mQatar Airways
Deal found 5/7$3,261
ndz. 6/3012:59 amPDX - PNH
3 stops49h 16mQatar Airways
pt. 7/265:30 pmPNH - PDX
3 stops33h 18mQatar Airways
Deal found 5/7$5,100
pt. 8/161:36 pmPDX - PNH
3 stops36h 39mQatar Airways
pon. 9/95:30 pmPNH - PDX
3 stops34h 58mQatar Airways
Deal found 5/7$7,517
sob. 8/1710:15 amPDX - PNH
3 stops39h 45mQatar Airways
pt. 9/65:30 pmPNH - PDX
3 stops36h 28mQatar Airways
Deal found 5/7$7,620
pt. 8/161:36 pmPDX - PNH
3 stops36h 39mQatar Airways
pt. 9/65:30 pmPNH - PDX
3 stops36h 28mQatar Airways
Deal found 5/7$7,656
sob. 8/1710:15 amPDX - PNH
3 stops39h 45mQatar Airways
sob. 9/75:30 pmPNH - PDX
3 stops44h 14mQatar Airways
Deal found 5/7$7,678
pt. 8/161:36 pmPDX - PNH
3 stops36h 39mQatar Airways
czw. 9/55:30 pmPNH - PDX
3 stops36h 28mQatar Airways
Deal found 5/7$7,760

Cheap Portland to Phnom Penh flights in May & June 2024

Find cheap flight options from Portland to Phnom Penh specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on Maj 7, 2024.
Check out some of the best flight deals from Portland to Phnom Penh in 2024. Check back regularly for other flight deals.
czw. 6/67:55 amPDX - PNH
2 stops49h 00mMultiple Airlines
ndz. 6/306:25 pmPNH - PDX
2 stops39h 46mMultiple Airlines
Deal found 5/7$1,689
pon. 6/31:25 pmPDX - PNH
3 stops37h 10mMultiple Airlines
pt. 6/218:50 pmPNH - PDX
3 stops37h 47mMultiple Airlines
Deal found 5/6$1,780
pon. 6/34:42 pmPDX - PNH
2 stops28h 33mMultiple Airlines
pt. 6/2112:35 pmPNH - PDX
2 stops35h 47mMultiple Airlines
Deal found 5/6$1,859
pon. 6/33:25 pmPDX - PNH
2 stops28h 25mMultiple Airlines
pt. 6/2110:50 amPNH - PDX
3 stops27h 18mMultiple Airlines
Deal found 5/6$2,384
pon. 6/36:00 amPDX - PNH
2 stops27h 15mChina Eastern
czw. 6/2012:10 amPNH - PDX
2 stops29h 59mChina Eastern
Deal found 5/6$2,424
ndz. 6/212:30 amPDX - PNH
3 stops49h 45mQatar Airways
pt. 6/215:30 pmPNH - PDX
3 stops59h 14mQatar Airways
Deal found 5/6$2,576
czw. 6/69:56 amPDX - PNH
2 stops48h 03mPhilippine Airlines
sob. 6/2912:50 amPNH - PDX
2 stops45h 31mPhilippine Airlines
Deal found 5/7$2,606
czw. 6/62:35 pmPDX - PNH
3 stops35h 25mQatar Airways
ndz. 6/305:40 pmPNH - PDX
3 stops34h 41mQatar Airways
Deal found 5/7$2,611
czw. 6/67:55 pmPDX - PNH
3 stops29h 20mMultiple Airlines
ndz. 6/3011:55 pmPNH - PDX
2 stops48h 19mMultiple Airlines
Deal found 5/7$2,868

Portland to Phnom Penh 2024 flight deals

Discover exclusive flight deals for travel between Portland and Phnom Penh in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated Maj 7, 2024.
Check out some of the best flight deals from Portland to Phnom Penh in 2024. Check back regularly for other flight deals.
pon. 11/41:11 pmPDX - PNH
2 stops28h 24mMultiple Airlines
pt. 11/291:45 pmPNH - PDX
2 stops35h 05mMultiple Airlines
Deal found 5/7$1,182
pon. 11/47:59 pmPDX - PNH
2 stops23h 36mMultiple Airlines
pt. 12/611:35 amPNH - PDX
2 stops21h 57mMultiple Airlines
Deal found 5/7$1,186
pon. 11/46:00 amPDX - PNH
2 stops38h 25mMultiple Airlines
sob. 11/2312:45 pmPNH - PDX
2 stops26h 12mMultiple Airlines
Deal found 5/7$1,264
czw. 12/265:00 amPDX - PNH
2 stops45h 45mSingapore Airlines
ndz. 1/191:45 pmPNH - PDX
2 stops38h 05mSingapore Airlines
Deal found 5/7$1,417
pon. 11/44:20 pmPDX - PNH
3 stops31h 15mMultiple Airlines
pt. 12/63:50 pmPNH - PDX
2 stops23h 07mMultiple Airlines
Deal found 5/7$1,466
pon. 11/47:10 amPDX - PNH
2 stops25h 35mPhilippine Airlines
pt. 11/2212:45 amPNH - PDX
2 stops48h 05mPhilippine Airlines
Deal found 5/7$1,474
pon. 11/46:00 amPDX - PNH
2 stops26h 45mPhilippine Airlines
czw. 11/2812:45 amPNH - PDX
2 stops48h 05mPhilippine Airlines
Deal found 5/7$1,536
pon. 11/44:20 pmPDX - PNH
3 stops31h 15mMultiple Airlines
sob. 11/233:50 pmPNH - PDX
2 stops33h 00mMultiple Airlines
Deal found 5/7$1,552
pon. 11/46:00 pmPDX - PNH
2 stops25h 35mMultiple Airlines
pt. 11/299:10 pmPNH - PDX
3 stops30h 41mMultiple Airlines
Deal found 5/7$1,619

Find flights from Portland to Phnom Penh within your budget

Customize your flight search to find flights from Portland to Phnom Penh 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 2,749,864 searches. Data last updated Maj 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,689 - $2,606

Route

Depart

Return

Price

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

czw. 6/6

2 stops49h 00m

Phnom Penh Pochentong

ndz. 6/30

2 stops39h 46m

$1,689

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

pon. 6/3

3 stops37h 10m

Phnom Penh Pochentong

pt. 6/21

3 stops37h 47m

$1,780

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

pon. 6/3

2 stops28h 33m

Phnom Penh Pochentong

pt. 6/21

2 stops35h 47m

$1,859

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

pon. 7/1

2 stops26h 00m

Phnom Penh Pochentong

pt. 7/26

2 stops37h 45m

$1,918

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

pon. 7/1

3 stops36h 40m

Phnom Penh Pochentong

pt. 7/26

2 stops36h 13m

$2,392

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

pon. 6/3

2 stops27h 15m

Phnom Penh Pochentong

czw. 6/20

2 stops29h 59m

$2,424

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

ndz. 6/2

3 stops49h 45m

Phnom Penh Pochentong

pt. 6/21

3 stops59h 14m

$2,576

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

pon. 7/1

2 stops27h 59m

Phnom Penh Pochentong

czw. 7/25

2 stops47h 45m

$2,586

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

czw. 6/6

2 stops48h 03m

Phnom Penh Pochentong

sob. 6/29

2 stops45h 31m

$2,606

Flights are sorted by cheapest first

Deals found on 5/7

When is the cheapest time to fly from Portland to Phnom Penh?

Use this chart to determine the cheapest time to fly round-trip from Portland to Phnom Penh. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Phnom Penh flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Phnom Penh by month

Plan your trip from Portland to Phnom Penh by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Phnom Penh is currently $0 while a round-trip flight costs $2,203. Price data was last updated on May 5, 2024.

Currently, October is the cheapest month in which you can book a flight from Portland to Phnom Penh (average of $1,091). Flying from Portland to Phnom Penh in June is currently the most expensive (average of $1,582). 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.

January

$1,216

February

$1,152

March

$1,186

April

$1,159

May

$1,253

June

$1,582

July

$1,529

August

$1,123

September

$1,093

October

$1,091

November

$1,141

December

$1,382

Temperature and rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature and rainfall totals by month.

PNH

Temperature

77 - 84.2 °F

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated Maj 7, 2024.
Read through reviews of airlines operating flights from Portland to Phnom Penh, such as Singapore Airlines, Qatar Airways and Philippine Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.6
Very good
1,183 reviews

Overall

8.6

Boarding

8.6

Crew

8.8

Entertainment

8.2

Food

8.2

Comfort

8.3

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

8.6
Very good
1,183 reviews
8.6
Very good
1,183 reviews

Overall

8.6

Boarding

8.6

Crew

8.8

Entertainment

8.2

Food

8.2

Comfort

8.3

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

8.3
Very good
1,464 reviews
8.6
Very good
1,183 reviews

Overall

8.6

Boarding

8.6

Crew

8.8

Entertainment

8.2

Food

8.2

Comfort

8.3

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

7.8
Good
1,100 reviews
8.6
Very good
1,183 reviews

Overall

8.6

Boarding

8.6

Crew

8.8

Entertainment

8.2

Food

8.2

Comfort

8.3

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

7.7
Good
4,430 reviews
8.6
Very good
1,183 reviews

Overall

8.6

Boarding

8.6

Crew

8.8

Entertainment

8.2

Food

8.2

Comfort

8.3

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

7.5
Good
1,255 reviews
8.6
Very good
1,183 reviews

Overall

8.6

Boarding

8.6

Crew

8.8

Entertainment

8.2

Food

8.2

Comfort

8.3

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Related info for your journey

Find useful and relevant information for your journey from Portland to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Portland to Phnom Penh for under $1,700 on Cheapflights?

    Yes, there are multiple flights from Portland to Phnom Penh for under $1,700. The cheapest flight booked recently is on Multiple Airlines for just $1,689, but on average you can expect to pay $3,270.

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

    Currently priced at $2,392, Singapore Airlines will fly you from Portland to Phnom Penh and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Eastern and Qatar Airways - these airlines can fly you to your destination from $2,424 and $2,576, respectively.

  • What are the most popular airlines that fly from Portland to Phnom Penh?

  • What does PDX to PNH mean?

    Great question - PDX to PNH just means Portland Airport to Phnom Penh Pochentong Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Portland to Phnom Penh that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Phnom Penh flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Phnom Penh with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Phnom Penh flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Phnom Penh that allow pets onboard?

    Many airlines flying from Portland to Phnom Penh offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Phnom Penh?

    Yes, you can often find last-minute deals on Portland to Phnom Penh flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Phnom Penh flight deals updated?

    The Portland to Phnom Penh flight deals you see on this page were last updated on 5/7.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip
Complete your trip to Phnom Penh by adding a car rental and/or hotel reservation to your travel itinerary.

Top 3 airlines flying from Portland to Phnom Penh

Discover the top 3 airlines that operate flights from Portland to Phnom Penh. 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 2,749,864 searches. Data last updated Maj 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$997Average$1,280FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Korean AirCheapest$1,075Average$1,298FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EVA AirCheapest$1,279Average$1,505FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Search flights from Portland to Phnom Penh by cabin class

Find flights from Portland to Phnom Penh, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Phnom Penh?

Cheapflights makes it easy to find Portland to Phnom Penh flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portland to Phnom Penh?

Millions of users choose and trust Cheapflights to book the best flight deals from Portland to Phnom Penh for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portland to Phnom Penh with no change fees?

Yes, we can. To see specific flights from Portland to Phnom Penh with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Portland to Phnom Penh become cheaper?

Yes! Start tracking prices for Portland to Phnom Penh flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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