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Cheap flights from Portland (PDX) to Phnom Penh (PNH) from $1,088

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 8/18. 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
jun. 2 — jun. 91
From?
To?
dom. 6/2
dom. 6/9
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 mayo 28, 2024.

Popular in

August

Cheapest in

February

Average price

$1,258

Round-trip from

$1,081
High demand for flights, 26% potential price rise
Search Deals
Best time to find cheap flights, 21% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Portland to Phnom Penh Pochentong
Search Deals

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 $1,390. 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 afternoon. Doing so could potentially save you 13% 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 2,740,132 searches. Data last updated mayo 28, 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
dom. 10/136:00 amPDX - PNH
3 stops36h 30mSingapore Airlines
dom. 12/151:45 pmPNH - PDX
2 stops39h 15mSingapore Airlines
Deal found 5/27$1,366
sáb. 6/86:00 amPDX - PNH
3 stops36h 40mSingapore Airlines
sáb. 6/226:40 pmPNH - PDX
2 stops59h 17mSingapore Airlines
Deal found 5/27$2,694
lun. 7/16:00 amPDX - PNH
3 stops41h 05mSingapore Airlines
vie. 7/262:05 pmPNH - PDX
2 stops39h 52mSingapore Airlines
Deal found 5/27$2,847

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 2,740,132 searches. Data last updated mayo 28, 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.
dom. 10/131:49 pmPDX - PNH
3 stops36h 26mQatar Airways
dom. 12/154:50 pmPNH - PDX
3 stops36h 57mQatar Airways
Deal found 5/27$2,111
sáb. 8/1712:22 amPDX - PNH
3 stops49h 53mQatar Airways
mié. 9/45:40 pmPNH - PDX
3 stops53h 50mQatar Airways
Deal found 5/28$2,175
sáb. 6/811:09 amPDX - PNH
3 stops38h 51mQatar Airways
sáb. 6/225:30 pmPNH - PDX
3 stops43h 28mQatar Airways
Deal found 5/27$2,754
vie. 6/712:30 amPDX - PNH
3 stops49h 30mQatar Airways
sáb. 6/225:30 pmPNH - PDX
3 stops54h 39mQatar Airways
Deal found 5/27$2,926
lun. 7/12:21 pmPDX - PNH
3 stops35h 54mQatar Airways
vie. 7/265:30 pmPNH - PDX
3 stops32h 58mQatar Airways
Deal found 5/27$2,983

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 2,740,132 searches. Prices were last updated on mayo 28, 2024.
Check out some of the best flight deals from Portland to Phnom Penh in 2024. Check back regularly for other flight deals.
sáb. 6/86:55 pmPDX - PNH
2 stops25h 20mMultiple Airlines
sáb. 6/226:30 pmPNH - PDX
2 stops37h 49mMultiple Airlines
Deal found 5/27$1,966
sáb. 6/86:00 amPDX - PNH
2 stops27h 15mChina Eastern
vie. 6/2112:10 amPNH - PDX
2 stops29h 59mChina Eastern
Deal found 5/27$2,116
sáb. 6/86:00 amPDX - PNH
3 stops36h 40mSingapore Airlines
sáb. 6/226:40 pmPNH - PDX
2 stops59h 17mSingapore Airlines
Deal found 5/27$2,694
sáb. 6/811:09 amPDX - PNH
3 stops38h 51mQatar Airways
sáb. 6/225:30 pmPNH - PDX
3 stops43h 28mQatar Airways
Deal found 5/27$2,754
vie. 6/712:30 amPDX - PNH
3 stops49h 30mQatar Airways
sáb. 6/225:30 pmPNH - PDX
3 stops54h 39mQatar Airways
Deal found 5/27$2,926

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 2,740,132 searches. Data last updated mayo 28, 2024.
Check out some of the best flight deals from Portland to Phnom Penh in 2024. Check back regularly for other flight deals.
dom. 8/188:30 amPDX - PNH
2 stops35h 45mMultiple Airlines
mié. 9/411:25 amPNH - PDX
2 stops35h 03mMultiple Airlines
Deal found 5/28$1,088
sáb. 11/3012:00 pmPDX - PNH
2 stops31h 25mMultiple Airlines
mié. 1/1511:45 amPNH - PDX
2 stops35h 50mMultiple Airlines
Deal found 5/26$1,104
dom. 10/138:00 amPDX - PNH
2 stops36h 15mCathay Pacific
dom. 12/157:05 pmPNH - PDX
2 stops33h 55mCathay Pacific
Deal found 5/27$1,147
mar. 11/264:11 pmPDX - PNH
2 stops29h 34mMultiple Airlines
mar. 12/101:45 pmPNH - PDX
2 stops35h 30mMultiple Airlines
Deal found 5/27$1,191
mar. 12/35:54 pmPDX - PNH
2 stops27h 51mMultiple Airlines
lun. 12/161:45 pmPNH - PDX
2 stops36h 09mMultiple Airlines
Deal found 5/26$1,236
dom. 10/136:00 amPDX - PNH
3 stops36h 30mSingapore Airlines
dom. 12/151:45 pmPNH - PDX
2 stops39h 15mSingapore Airlines
Deal found 5/27$1,366
dom. 8/189:14 pmPDX - PNH
2 stops36h 45mPhilippine Airlines
mar. 9/312:50 amPNH - PDX
2 stops45h 47mPhilippine Airlines
Deal found 5/28$1,389
mar. 11/265:00 pmPDX - PNH
2 stops39h 45mMultiple Airlines
lun. 12/912:45 amPNH - PDX
2 stops37h 59mMultiple Airlines
Deal found 5/27$1,396
dom. 10/136:50 pmPDX - PNH
2 stops39h 09mPhilippine Airlines
sáb. 12/1412:45 amPNH - PDX
2 stops47h 51mPhilippine Airlines
Deal found 5/27$1,457

Portland to Phnom Penh flights leaving soon

Find last-minute flight options from Portland to Phnom Penh for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Have a look at some of the last-minute flights available departing from Portland to Phnom Penh. Tip: verify your flight details before completing your reservation.
vie. 6/712:30 amPDX - PNH
3 stops49h 30mQatar Airways
sáb. 6/225:30 pmPNH - PDX
3 stops54h 39mQatar Airways
Deal found 5/27$2,926

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 2,740,132 searches. Data last updated mayo 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,088 - $2,116

Route

Depart

Return

Price

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

dom. 8/18

2 stops35h 45m

Phnom Penh Pochentong

mié. 9/4

2 stops35h 03m

$1,088

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

dom. 10/13

2 stops36h 15m

Phnom Penh Pochentong

dom. 12/15

2 stops33h 55m

$1,147

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

dom. 10/13

3 stops36h 30m

Phnom Penh Pochentong

dom. 12/15

2 stops39h 15m

$1,366

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

dom. 8/18

2 stops36h 45m

Phnom Penh Pochentong

mar. 9/3

2 stops45h 47m

$1,389

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

dom. 10/13

2 stops39h 09m

Phnom Penh Pochentong

sáb. 12/14

2 stops47h 51m

$1,457

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

dom. 8/18

3 stops36h 59m

Phnom Penh Pochentong

mié. 9/4

3 stops50h 40m

$1,835

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

sáb. 6/8

2 stops25h 20m

Phnom Penh Pochentong

sáb. 6/22

2 stops37h 49m

$1,966

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

dom. 10/13

3 stops36h 26m

Phnom Penh Pochentong

dom. 12/15

3 stops36h 57m

$2,111

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

sáb. 6/8

2 stops27h 15m

Phnom Penh Pochentong

vie. 6/21

2 stops29h 59m

$2,116

Flights are sorted by cheapest first

Deals found on 5/28

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 26, 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

Best time to book a flight from Portland to Phnom Penh

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

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 mayo 28, 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.
Korean Air
8.5
Very good
1,152 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,152 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Singapore Airlines
8.2
Very good
1,424 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Cathay Pacific
7.8
Good
1,056 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Qatar Airways
7.7
Good
4,342 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Philippine Airlines
7.4
Good
1,219 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

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 $1,100 on Cheapflights?

    Yes, there are multiple flights from Portland to Phnom Penh for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,088, but on average you can expect to pay $2,386.

  • Are there last-minute flights available from Portland to Phnom Penh for under $3,000?

    There are currently 1+ open flights from Portland to Phnom Penh within the next 7 days for less than $3,000.

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

    Currently priced at $1,147, Cathay Pacific will fly you from Portland to Phnom Penh and back. In addition to Cathay Pacific, 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 $1,366 and $1,389, respectively. Cathay Pacific is 17% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 5/28.

  • 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.

  • When is the best time to book a flight from Portland to Phnom Penh?

    Currently, October is the cheapest month in which you can book a flight from Portland to Phnom Penh (average of $1,081). 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.

See more FAQs

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Alternative routes for Portland to Phnom Penh
See prices for flight routes from nearby airports that may be better suited for you.

Boise to Phnom Penh flights

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 2,740,132 searches. Data last updated mayo 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,003Average$1,283FlexibilityNo 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
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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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