Cheap flights from Portland (PDX) to Phnom Penh (PNH) from $1,120

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 10/10. 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 7 — Jun 141

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 June 2, 2024.

Popular in

August

Cheapest in

February

Average price

$1,745

Round-trip from

$1,081
High demand for flights, 26% potential price rise
Best time to find cheap flights, 21% potential price drop
Average for round-trip flights in June 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 $1,390. 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.

What is the cheapest time of day to fly from PDX to 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 Philippine Airlines flights from Portland to Phnom Penh

Explore cheap flight options specifically provided by Philippine 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 2,807,690 searches. Data last updated June 2, 2024.
Take a look at some of the lowest-priced Philippine Airlines flights heading from Portland to Phnom Penh. Deals update often to give you more flight options matching your criteria
Sun 8/1810:15 amPDX - PNH
2 stops47h 44mPhilippine Airlines
Tue 9/312:50 amPNH - PDX
2 stops49h 57mPhilippine Airlines
Deal found 6/2$1,435
Sat 8/109:14 pmPDX - PNH
2 stops60h 45mPhilippine Airlines
Sat 8/2412:50 amPNH - PDX
2 stops45h 47mPhilippine Airlines
Deal found 6/2$1,821
Sat 8/109:14 pmPDX - PNH
2 stops60h 45mPhilippine Airlines
Fri 8/2312:50 amPNH - PDX
2 stops35h 28mPhilippine Airlines
Deal found 6/2$1,867
Thu 7/112:58 pmPDX - PNH
2 stops43h 01mPhilippine Airlines
Fri 7/2612:50 amPNH - PDX
2 stops53h 07mPhilippine Airlines
Deal found 6/2$2,509
Thu 7/115:00 pmPDX - PNH
2 stops40h 59mPhilippine Airlines
Sat 7/2712:50 amPNH - PDX
2 stops51h 58mPhilippine Airlines
Deal found 6/2$2,537
Sat 7/139:14 pmPDX - PNH
2 stops60h 45mPhilippine Airlines
Fri 7/2612:50 amPNH - PDX
2 stops47h 35mPhilippine Airlines
Deal found 6/2$2,602
Sat 7/139:14 pmPDX - PNH
2 stops60h 45mPhilippine Airlines
Sat 7/2712:50 amPNH - PDX
2 stops51h 58mPhilippine Airlines
Deal found 6/2$2,636

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 2,807,690 searches. Data last updated June 2, 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.
Sun 8/187:25 amPDX - PNH
3 stops42h 50mQatar Airways
Wed 9/45:40 pmPNH - PDX
3 stops43h 50mQatar Airways
Deal found 6/2$2,204
Thu 10/1012:56 pmPDX - PNH
3 stops37h 04mQatar Airways
Thu 11/74:50 pmPNH - PDX
3 stops38h 41mQatar Airways
Deal found 6/2$2,223
Sat 8/1712:22 amPDX - PNH
3 stops49h 53mQatar Airways
Wed 9/45:40 pmPNH - PDX
3 stops38h 48mQatar Airways
Deal found 6/2$2,435
Fri 8/912:22 amPDX - PNH
3 stops49h 38mQatar Airways
Sun 8/255:40 pmPNH - PDX
3 stops34h 48mQatar Airways
Deal found 6/2$2,680
Fri 8/912:22 amPDX - PNH
3 stops49h 38mQatar Airways
Sat 8/245:30 pmPNH - PDX
3 stops35h 48mQatar Airways
Deal found 6/2$2,862
Mon 7/12:21 pmPDX - PNH
3 stops35h 54mQatar Airways
Fri 7/265:30 pmPNH - PDX
3 stops32h 58mQatar Airways
Deal found 6/2$2,980
Mon 7/12:21 pmPDX - PNH
3 stops35h 54mQatar Airways
Fri 7/265:30 pmPNH - PDX
3 stops32h 58mQatar Airways
Deal found 6/1$3,175

Cheap Portland to Phnom Penh flights in June & July 2024

Find cheap flight options from Portland to Phnom Penh specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
Check out some of the best flight deals from Portland to Phnom Penh in 2024. Check back regularly for other flight deals.
Sun 6/302:58 pmPDX - PNH
2 stops30h 17mMultiple Airlines
Mon 7/812:35 pmPNH - PDX
2 stops25h 06mMultiple Airlines
Deal found 6/1$1,929
Sun 6/306:00 amPDX - PNH
2 stops27h 15mChina Eastern
Sun 7/712:10 amPNH - PDX
2 stops29h 51mChina Eastern
Deal found 6/1$2,281
Sun 6/308:15 amPDX - PNH
2 stops23h 55mMultiple Airlines
Mon 7/85:55 pmPNH - PDX
3 stops39h 52mMultiple Airlines
Deal found 6/1$2,396
Sun 6/307:55 pmPDX - PNH
3 stops54h 40mMultiple Airlines
Mon 7/88:50 pmPNH - PDX
3 stops36h 44mMultiple Airlines
Deal found 6/1$2,607
Sun 6/301:22 pmPDX - PNH
2 stops35h 08mMultiple Airlines
Sun 7/712:15 amPNH - PDX
3 stops28h 32mMultiple Airlines
Deal found 6/1$4,219
Sat 6/2912:30 amPDX - PNH
2 stops31h 40mKorean Air
Mon 7/811:40 pmPNH - PDX
2 stops34h 05mKorean Air
Deal found 6/1$6,341
Sat 6/2912:22 amPDX - PNH
3 stops49h 53mQatar Airways
Mon 7/85:30 pmPNH - PDX
3 stops36h 30mQatar Airways
Deal found 6/1$8,548
Sun 6/3012:39 amPDX - PNH
2 stops31h 31mMultiple Airlines
Fri 7/2611:55 pmPNH - PDX
2 stops27h 32mMultiple Airlines
Deal found 6/2$13,202

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 2,807,690 searches. Data last updated June 2, 2024.
Check out some of the best flight deals from Portland to Phnom Penh in 2024. Check back regularly for other flight deals.
Thu 10/105:35 pmPDX - PNH
2 stops33h 45mMultiple Airlines
Thu 11/71:45 pmPNH - PDX
2 stops33h 40mMultiple Airlines
Deal found 6/2$1,120
Sun 8/186:00 amPDX - PNH
2 stops38h 15mCathay Pacific
Wed 9/411:25 amPNH - PDX
2 stops48h 53mCathay Pacific
Deal found 6/2$1,148
Fri 8/98:00 amPDX - PNH
2 stops34h 40mMultiple Airlines
Mon 8/262:05 pmPNH - PDX
2 stops36h 19mMultiple Airlines
Deal found 6/2$1,231
Fri 8/96:00 amPDX - PNH
2 stops36h 40mSingapore Airlines
Mon 8/262:05 pmPNH - PDX
2 stops32h 32mSingapore Airlines
Deal found 6/2$1,345
Fri 8/96:00 amPDX - PNH
3 stops36h 40mSingapore Airlines
Mon 8/262:05 pmPNH - PDX
2 stops32h 32mSingapore Airlines
Deal found 6/2$1,360
Sat 8/106:10 amPDX - PNH
2 stops36h 30mSingapore Airlines
Sun 8/252:05 pmPNH - PDX
2 stops32h 32mSingapore Airlines
Deal found 6/2$1,363
Fri 8/96:00 amPDX - PNH
2 stops41h 05mSingapore Airlines
Fri 8/239:35 amPNH - PDX
2 stops37h 02mSingapore Airlines
Deal found 6/2$1,371
Fri 8/96:00 amPDX - PNH
3 stops36h 40mSingapore Airlines
Fri 8/232:05 pmPNH - PDX
2 stops32h 32mSingapore Airlines
Deal found 6/2$1,410
Sun 8/1810:15 amPDX - PNH
2 stops47h 44mPhilippine Airlines
Tue 9/312:50 amPNH - PDX
2 stops49h 57mPhilippine Airlines
Deal found 6/2$1,435

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 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,120 - $2,440

Route

Depart

Return

Price

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Thu 10/10

2 stops33h 45m

Phnom Penh Pochentong

Thu 11/7

2 stops33h 40m

$1,120

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Sun 8/18

2 stops38h 15m

Phnom Penh Pochentong

Wed 9/4

2 stops48h 53m

$1,148

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Sat 8/10

2 stops36h 30m

Phnom Penh Pochentong

Sun 8/25

2 stops32h 32m

$1,363

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Sun 8/18

2 stops47h 44m

Phnom Penh Pochentong

Tue 9/3

2 stops49h 57m

$1,435

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Sat 8/10

2 stops24h 01m

Phnom Penh Pochentong

Sat 8/24

2 stops58h 02m

$1,457

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Thu 10/10

3 stops35h 20m

Phnom Penh Pochentong

Thu 11/7

2 stops37h 50m

$1,520

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Sun 8/18

3 stops42h 50m

Phnom Penh Pochentong

Wed 9/4

3 stops43h 50m

$2,204

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Sun 6/30

2 stops27h 15m

Phnom Penh Pochentong

Sun 7/7

2 stops29h 51m

$2,281

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

Mon 7/1

2 stops37h 15m

Phnom Penh Pochentong

Fri 7/26

2 stops34h 16m

$2,440

Flights are sorted by cheapest first

Deals found on 6/2

What is the cheapest day 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 June 2, 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 June 2, 2024.
Read through reviews of airlines operating flights from Portland to Phnom Penh, such as Philippine Airlines, Qatar Airways and Singapore Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,139 reviews

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Food

8.1

Overall

8.5

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?

8.5
Very good
1,139 reviews
8.5
Very good
1,139 reviews

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Food

8.1

Overall

8.5

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?

8.4
Very good
571 reviews
8.5
Very good
1,139 reviews

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Food

8.1

Overall

8.5

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?

8.2
Very good
1,423 reviews
8.5
Very good
1,139 reviews

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Food

8.1

Overall

8.5

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?

7.8
Good
1,049 reviews
8.5
Very good
1,139 reviews

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Food

8.1

Overall

8.5

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?

7.7
Good
4,324 reviews
8.5
Very good
1,139 reviews

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Food

8.1

Overall

8.5

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 $1,200 on Cheapflights?

    Yes, there are multiple flights from Portland to Phnom Penh for under $1,200. The cheapest flight booked recently is on Multiple Airlines for just $1,120, but on average you can expect to pay $1,634.

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

    Currently priced at $1,148, 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 $1,363 and $1,435, 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 6/2.

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

  • What is the cheapest month 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.

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 2,807,690 searches. Data last updated June 2, 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

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

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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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