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Cheap flights from Portland (PDX) to Phnom Penh (PNH) from $1,080

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
Apr 29 — Mai 61
From?
To?
Mo 4/29
Mo 5/6
1 adult, Economy
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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 April 24, 2024.

Popular in

June

Cheapest in

September

Average price

$1,203

Round-trip from

$1,091
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 24% potential price drop
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Average for round-trip flights in April 2024
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From Portland to Phnom Penh Pochentong
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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?

September can be a great time to fly to Phnom Penh from Portland with a flight ticket averaging about $1,376. Cheapflights users have found deals in the month of September for as cheap as $1,047. The most expensive prices can be found in the month of June.

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 Delta flights from Portland to Phnom Penh

Explore cheap flight options specifically provided by Delta 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 3,073,952 searches. Data last updated April 24, 2024.
Take a look at some of the lowest-priced Delta flights heading from Portland to Phnom Penh. Deals update often to give you more flight options matching your criteria
Mi 9/185:35 amPDX - PNH
2 stops26h 35mDelta
So 9/2211:40 pmPNH - PDX
2 stops30h 30mDelta
Deal found 4/23$1,223
Di 9/1712:50 amPDX - PNH
2 stops31h 20mDelta
So 9/2211:40 pmPNH - PDX
2 stops30h 30mDelta
Deal found 4/22$1,378

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 3,073,952 searches. Data last updated April 24, 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.
Mi 9/181:44 pmPDX - PNH
3 stops36h 16mQatar Airways
So 9/225:40 pmPNH - PDX
3 stops43h 50mQatar Airways
Deal found 4/23$1,689
Di 8/62:09 pmPDX - PNH
3 stops35h 51mQatar Airways
Mi 8/215:40 pmPNH - PDX
3 stops38h 43mQatar Airways
Deal found 4/24$2,498
Mo 8/512:59 amPDX - PNH
3 stops49h 01mQatar Airways
Mi 8/215:40 pmPNH - PDX
3 stops33h 10mQatar Airways
Deal found 4/24$2,693
So 6/2311:30 amPDX - PNH
3 stops38h 45mQatar Airways
Sa 6/295:30 pmPNH - PDX
3 stops35h 14mQatar Airways
Deal found 4/23$2,756
So 6/91:25 pmPDX - PNH
3 stops36h 50mQatar Airways
So 6/305:40 pmPNH - PDX
3 stops36h 20mQatar Airways
Deal found 4/23$2,890
Mo 7/12:21 pmPDX - PNH
3 stops35h 54mQatar Airways
Fr 7/265:30 pmPNH - PDX
3 stops35h 02mQatar Airways
Deal found 4/23$3,261
Sa 6/812:59 amPDX - PNH
3 stops49h 16mQatar Airways
So 6/305:40 pmPNH - PDX
3 stops41h 17mQatar Airways
Deal found 4/23$3,513
So 6/3012:59 amPDX - PNH
3 stops49h 16mQatar Airways
Fr 7/265:30 pmPNH - PDX
3 stops33h 18mQatar Airways
Deal found 4/23$3,615
Sa 7/1312:59 amPDX - PNH
3 stops49h 16mQatar Airways
Mi 7/315:40 pmPNH - PDX
3 stops33h 08mQatar Airways
Deal found 4/22$3,947

Cheap Portland to Phnom Penh flights in April & May 2024

Find cheap flight options from Portland to Phnom Penh specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 24, 2024.
Check out some of the best flight deals from Portland to Phnom Penh in 2024. Check back regularly for other flight deals.
So 5/197:50 pmPDX - PNH
2 stops25h 25mMultiple Airlines
Do 5/3012:35 pmPNH - PDX
2 stops35h 13mMultiple Airlines
Deal found 4/23$1,619
So 5/191:25 pmPDX - PNH
3 stops37h 10mMultiple Airlines
Do 5/308:50 pmPNH - PDX
3 stops37h 50mMultiple Airlines
Deal found 4/23$1,780
So 5/196:00 amPDX - PNH
2 stops27h 15mChina Eastern
Mi 5/2912:10 amPNH - PDX
2 stops29h 52mChina Eastern
Deal found 4/23$1,789
So 5/193:25 pmPDX - PNH
2 stops31h 40mMultiple Airlines
Do 5/3012:05 pmPNH - PDX
3 stops35h 43mMultiple Airlines
Deal found 4/23$1,854
So 5/195:00 amPDX - PNH
3 stops45h 35mMultiple Airlines
Mi 5/2912:10 amPNH - PDX
2 stops29h 52mMultiple Airlines
Deal found 4/23$2,246
Sa 5/1812:40 amPDX - PNH
2 stops31h 30mKorean Air
Do 5/3011:40 pmPNH - PDX
2 stops36h 39mKorean Air
Deal found 4/23$6,121

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 3,073,952 searches. Data last updated April 24, 2024.
Check out some of the best flight deals from Portland to Phnom Penh in 2024. Check back regularly for other flight deals.
Mo 11/42:55 pmPDX - PNH
2 stops28h 30mMultiple Airlines
So 11/247:05 pmPNH - PDX
2 stops29h 45mMultiple Airlines
Deal found 4/24$1,080
Mo 11/46:00 amPDX - PNH
2 stops37h 25mCathay Pacific
So 11/247:05 pmPNH - PDX
2 stops41h 34mCathay Pacific
Deal found 4/23$1,115
Mi 9/185:35 amPDX - PNH
2 stops26h 35mDelta
So 9/2211:40 pmPNH - PDX
2 stops30h 30mDelta
Deal found 4/23$1,223
Di 8/68:20 pmPDX - PNH
2 stops29h 45mMultiple Airlines
Mi 8/2110:50 amPNH - PDX
2 stops35h 47mMultiple Airlines
Deal found 4/24$1,255
Di 8/66:00 amPDX - PNH
3 stops36h 40mSingapore Airlines
Mi 8/212:05 pmPNH - PDX
2 stops32h 32mSingapore Airlines
Deal found 4/24$1,266
Sa 8/35:00 pmPDX - PNH
2 stops33h 05mMultiple Airlines
Mo 8/265:10 pmPNH - PDX
2 stops29h 27mMultiple Airlines
Deal found 4/23$1,294
Mo 11/49:15 pmPDX - PNH
2 stops59h 30mPhilippine Airlines
Sa 11/2312:45 amPNH - PDX
2 stops46h 50mPhilippine Airlines
Deal found 4/24$1,311
Mo 11/48:45 amPDX - PNH
2 stops24h 00mPhilippine Airlines
Sa 11/2312:45 amPNH - PDX
2 stops46h 50mPhilippine Airlines
Deal found 4/23$1,354
Di 9/1712:50 amPDX - PNH
2 stops31h 20mDelta
So 9/2211:40 pmPNH - PDX
2 stops30h 30mDelta
Deal found 4/22$1,378

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 3,073,952 searches. Data last updated April 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,223 - $1,993

Route

Depart

Return

Price

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Mi 9/18

2 stops26h 35m

Phnom Penh Pochentong

So 9/22

2 stops30h 30m

$1,223

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Di 8/6

2 stops29h 45m

Phnom Penh Pochentong

Mi 8/21

2 stops35h 47m

$1,255

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Di 8/6

3 stops36h 40m

Phnom Penh Pochentong

Mi 8/21

2 stops32h 32m

$1,266

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Sa 8/3

2 stops33h 05m

Phnom Penh Pochentong

Mo 8/26

2 stops29h 27m

$1,294

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Di 9/17

2 stops31h 20m

Phnom Penh Pochentong

So 9/22

2 stops30h 30m

$1,378

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Di 8/6

2 stops40h 09m

Phnom Penh Pochentong

Di 8/20

2 stops45h 47m

$1,539

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Mi 9/18

3 stops36h 16m

Phnom Penh Pochentong

So 9/22

3 stops43h 50m

$1,689

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

So 5/19

2 stops27h 15m

Phnom Penh Pochentong

Mi 5/29

2 stops29h 52m

$1,789

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Mo 7/1

2 stops26h 10m

Phnom Penh Pochentong

Fr 7/26

2 stops31h 46m

$1,993

Flights are sorted by cheapest first

Deals found on 4/23

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 April 21, 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.
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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 $1,492. Price data was last updated on April 21, 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

$1,215

February

$1,152

March

$1,186

April

$1,158

May

$1,292

June

$1,582

July

$1,555

August

$1,126

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 April 24, 2024.
Read through reviews of airlines operating flights from Portland to Phnom Penh, such as Delta, Qatar Airways and China Eastern. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,192 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.2

Overall

8.5

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Korean Air
8.5
Very good
1,192 reviews
Korean Air
8.5
Very good
1,192 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.2

Overall

8.5

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Singapore Airlines
8.3
Very good
1,481 reviews
Korean Air
8.5
Very good
1,192 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.2

Overall

8.5

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Delta
8.1
Very good
11,004 reviews
Korean Air
8.5
Very good
1,192 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.2

Overall

8.5

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Qatar Airways
7.7
Good
4,480 reviews
Korean Air
8.5
Very good
1,192 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.2

Overall

8.5

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Philippine Airlines
7.4
Good
1,290 reviews
Korean Air
8.5
Very good
1,192 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.2

Overall

8.5

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

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 $1,300 on Cheapflights?

    Yes, there are multiple flights from Portland to Phnom Penh for under $1,300. The cheapest flight booked recently is on Delta for just $1,223, but on average you can expect to pay $1,699.

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

    Currently priced at $1,223, Delta will fly you from Portland to Phnom Penh and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and Philippine Airlines - these airlines can fly you to your destination from $1,266 and $1,539, respectively. Delta is 11% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Before booking your flight from Portland to Phnom Penh check out the most popular airlines for this route: EVA Air, Korean Air or Singapore Airlines.

  • 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 4/24.

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.

Phnom Penh car rentals
Phnom Penh Pochentong Airport car rentals
Siem Reap car rentals

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 3,073,952 searches. Data last updated April 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$991Average$1,283FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Korean AirCheapest$1,075Average$1,281FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EVA AirCheapest$1,279Average$1,505FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
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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.
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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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