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Cheap flights from Portland (PDX) to Phnom Penh (PNH) from $1,132

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 11/9. 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
may. 21 — may. 281
From?
To?
mar. 5/21
mar. 5/28
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 16, 2024.

Popular in

August

Cheapest in

February

Average price

$1,258

Round-trip from

$1,091
High demand for flights, 26% potential price rise
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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 $1,387. 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 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 2,637,452 searches. Data last updated mayo 16, 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
sáb. 11/21:11 pmPDX - PNH
2 stops44h 34mPhilippine Airlines
jue. 11/2812:45 amPNH - PDX
2 stops47h 05mPhilippine Airlines
Deal found 5/15$1,395
lun. 11/46:00 amPDX - PNH
2 stops26h 45mPhilippine Airlines
vie. 11/2212:45 amPNH - PDX
2 stops31h 41mPhilippine Airlines
Deal found 5/15$1,416
vie. 11/19:35 pmPDX - PNH
2 stops60h 10mPhilippine Airlines
jue. 11/2812:45 amPNH - PDX
2 stops47h 05mPhilippine Airlines
Deal found 5/15$1,442
vie. 8/166:00 amPDX - PNH
2 stops27h 59mPhilippine Airlines
vie. 8/2312:50 amPNH - PDX
2 stops45h 47mPhilippine Airlines
Deal found 5/15$1,709
lun. 7/19:14 pmPDX - PNH
2 stops60h 45mPhilippine Airlines
jue. 7/2512:50 amPNH - PDX
2 stops53h 07mPhilippine Airlines
Deal found 5/15$2,602

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 2,637,452 searches. Data last updated mayo 16, 2024.
Some of the best deals we've found on Singapore Airlines flights traveling from Portland to Phnom Penh. Check back soon if you're not seeing flights that suit your needs.
lun. 11/47:10 amPDX - PNH
3 stops38h 35mSingapore Airlines
sáb. 11/236:55 pmPNH - PDX
2 stops30h 59mSingapore Airlines
Deal found 5/15$1,567
jue. 10/107:10 amPDX - PNH
3 stops44h 10mSingapore Airlines
jue. 11/76:35 pmPNH - PDX
2 stops60h 22mSingapore Airlines
Deal found 5/15$1,577
vie. 11/17:10 amPDX - PNH
3 stops39h 35mSingapore Airlines
vie. 11/296:35 pmPNH - PDX
2 stops43h 13mSingapore Airlines
Deal found 5/15$1,703
sáb. 11/26:00 amPDX - PNH
3 stops36h 35mSingapore Airlines
jue. 11/281:45 pmPNH - PDX
2 stops24h 03mSingapore Airlines
Deal found 5/15$1,752
sáb. 11/26:00 amPDX - PNH
3 stops36h 35mSingapore Airlines
vie. 11/296:35 pmPNH - PDX
2 stops43h 13mSingapore Airlines
Deal found 5/15$1,802
lun. 7/16:00 amPDX - PNH
3 stops36h 40mSingapore Airlines
vie. 7/262:05 pmPNH - PDX
2 stops36h 13mSingapore Airlines
Deal found 5/15$2,392

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 2,637,452 searches. Prices were last updated on mayo 16, 2024.
Check out some of the best flight deals from Portland to Phnom Penh in 2024. Check back regularly for other flight deals.
dom. 6/3010:16 amPDX - PNH
2 stops21h 54mMultiple Airlines
dom. 7/1410:50 amPNH - PDX
2 stops34h 50mMultiple Airlines
Deal found 5/15$1,852
dom. 6/3010:15 amPDX - PNH
3 stops32h 25mMultiple Airlines
dom. 7/146:40 pmPNH - PDX
2 stops35h 17mMultiple Airlines
Deal found 5/15$2,100
dom. 6/3011:11 pmPDX - PNH
3 stops51h 24mMultiple Airlines
dom. 7/148:50 pmPNH - PDX
3 stops36h 44mMultiple Airlines
Deal found 5/15$2,216
dom. 6/306:00 amPDX - PNH
2 stops27h 15mChina Eastern
sáb. 7/1312:10 amPNH - PDX
2 stops29h 51mChina Eastern
Deal found 5/15$2,424
sáb. 6/2912:59 amPDX - PNH
3 stops49h 16mQatar Airways
dom. 7/145:40 pmPNH - PDX
3 stops33h 08mQatar Airways
Deal found 5/15$3,214
dom. 6/303:25 pmPDX - PNH
2 stops28h 50mMultiple Airlines
sáb. 7/1312:15 amPNH - PDX
3 stops28h 32mMultiple Airlines
Deal found 5/15$4,311
dom. 6/307:40 pmPDX - PNH
3 stops29h 35mMultiple Airlines
sáb. 7/1312:15 amPNH - PDX
3 stops28h 42mMultiple Airlines
Deal found 5/15$7,464
dom. 6/3012:39 amPDX - PNH
2 stops31h 31mKorean Air
vie. 7/2611:40 pmPNH - PDX
2 stops31h 20mKorean Air
Deal found 5/15$13,206

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 2,637,452 searches. Data last updated mayo 16, 2024.
Check out some of the best flight deals from Portland to Phnom Penh in 2024. Check back regularly for other flight deals.
sáb. 11/95:00 pmPDX - PNH
2 stops26h 25mCathay Pacific
lun. 11/1811:45 amPNH - PDX
2 stops41h 15mCathay Pacific
Deal found 5/16$1,132
lun. 11/44:20 pmPDX - PNH
2 stops27h 05mCathay Pacific
sáb. 11/237:05 pmPNH - PDX
2 stops41h 34mCathay Pacific
Deal found 5/15$1,166
sáb. 11/25:00 pmPDX - PNH
2 stops33h 10mMultiple Airlines
jue. 11/285:20 pmPNH - PDX
2 stops33h 25mMultiple Airlines
Deal found 5/15$1,183
jue. 10/109:35 pmPDX - PNH
2 stops46h 15mMultiple Airlines
jue. 11/75:20 pmPNH - PDX
2 stops32h 29mMultiple Airlines
Deal found 5/15$1,190
jue. 10/109:35 pmPDX - PNH
2 stops46h 15mMultiple Airlines
jue. 11/145:20 pmPNH - PDX
2 stops29h 11mMultiple Airlines
Deal found 5/15$1,199
vie. 11/16:00 pmPDX - PNH
2 stops26h 35mMultiple Airlines
vie. 11/2911:35 amPNH - PDX
2 stops26h 13mMultiple Airlines
Deal found 5/15$1,223
sáb. 11/25:00 pmPDX - PNH
2 stops33h 10mMultiple Airlines
vie. 11/2911:35 amPNH - PDX
2 stops36h 01mMultiple Airlines
Deal found 5/15$1,228
vie. 8/169:14 pmPDX - PNH
2 stops24h 01mMultiple Airlines
sáb. 8/2412:35 pmPNH - PDX
2 stops44h 11mMultiple Airlines
Deal found 5/15$1,349
sáb. 11/21:11 pmPDX - PNH
2 stops44h 34mPhilippine Airlines
jue. 11/2812:45 amPNH - PDX
2 stops47h 05mPhilippine Airlines
Deal found 5/15$1,395

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 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,166 - $2,281

Route

Depart

Return

Price

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

lun. 11/4

2 stops27h 05m

Phnom Penh Pochentong

sáb. 11/23

2 stops41h 34m

$1,166

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

sáb. 11/2

2 stops33h 10m

Phnom Penh Pochentong

jue. 11/28

2 stops33h 25m

$1,183

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

jue. 10/10

2 stops46h 15m

Phnom Penh Pochentong

jue. 11/7

2 stops32h 29m

$1,190

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

jue. 10/10

2 stops46h 15m

Phnom Penh Pochentong

jue. 11/14

2 stops29h 11m

$1,199

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

sáb. 11/2

2 stops44h 34m

Phnom Penh Pochentong

jue. 11/28

2 stops47h 05m

$1,395

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

lun. 11/4

2 stops26h 45m

Phnom Penh Pochentong

vie. 11/22

2 stops31h 41m

$1,416

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

lun. 11/4

3 stops38h 35m

Phnom Penh Pochentong

sáb. 11/23

2 stops30h 59m

$1,567

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

jue. 10/10

3 stops37h 04m

Phnom Penh Pochentong

jue. 11/14

3 stops38h 41m

$1,735

PortlandPhnom Penh Pochentong

PDX - PNH

PDXPNH

Portland

mar. 7/2

2 stops27h 15m

Phnom Penh Pochentong

dom. 7/21

2 stops29h 51m

$2,281

Flights are sorted by cheapest first

Deals found on 5/15

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 12, 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 $1,459. Price data was last updated on May 12, 2024.

Currently, September 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

$1,158

May

$1,275

June

$1,582

July

$1,500

August

$1,123

September

$1,091

October

$1,091

November

$1,147

December

$1,369

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 16, 2024.
Read through reviews of airlines operating flights from Portland to Phnom Penh, such as Philippine Airlines, Singapore Airlines and Qatar Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,171 reviews
Check prices

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Food

8.1

Crew

8.8

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?

Korean Air
8.5
Very good
1,171 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Food

8.1

Crew

8.8

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?

Singapore Airlines
8.3
Very good
1,447 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Food

8.1

Crew

8.8

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?

Cathay Pacific
7.8
Good
1,084 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Food

8.1

Crew

8.8

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?

Qatar Airways
7.7
Good
4,387 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Food

8.1

Crew

8.8

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?

Philippine Airlines
7.4
Good
1,247 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Food

8.1

Crew

8.8

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 Cathay Pacific for just $1,166, but on average you can expect to pay $1,466.

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

    Currently priced at $1,166, 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 Philippine Airlines and Singapore Airlines - these airlines can fly you to your destination from $1,395 and $1,567, respectively. Cathay Pacific is 15% 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 5/16.

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 2,637,452 searches. Data last updated mayo 16, 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
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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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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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