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$1,024+ Cheap flights from Oregon to Cambodia

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PNH
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from Oregon to Cambodia

Keep the following information in mind while searching for Oregon to Cambodia flight deals. Data was last updated June 30, 2025.

Round-trip from

$1,024
(oojo)

Popular in

June

Cheapest in

February

Average price

$1,584
From Oregon to Cambodia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($253 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Oregon to Cambodia

Cheapest flights from Oregon to Cambodia
Explore the most affordable flight options available from Oregon to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This oojo deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/119:50 pmPDX - PNH
2 stops59h 05mAsiana Airlines
Thu 8/2111:55 pmPNH - PDX
2 stops33h 15mAsiana Airlines
Deal found 6/29$1,024
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:00 amPDX - PNH
2 stops26h 15mChina Eastern
Mon 12/112:15 amPNH - PDX
2 stops30h 57mChina Eastern
Deal found 6/30$1,061
This Korean Air deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:15 amPDX - PNH
2 stops22h 55mKorean Air
Sun 7/2011:30 pmPNH - PDX
2 stops29h 23mKorean Air
Deal found 6/28$1,308
This oojo deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2810:30 amPDX - PNH
2 stops39h 35mChina Airlines
Sun 7/2010:50 amPNH - PDX
2 stops47h 40mChina Airlines
Deal found 6/28$1,445
This Mytrip deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/153:25 pmPDX - PNH
2 stops31h 45mMultiple Airlines
Fri 8/227:10 pmPNH - PDX
3 stops33h 28mMultiple Airlines
Deal found 6/28$1,477
This Korean Air deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/610:38 amBOI - PNH
2 stops22h 32mKorean Air
Fri 10/1011:30 pmPNH - BOI
2 stops32h 01mKorean Air
Deal found 6/28$1,493
This Singapore Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/62:12 pmBOI - PNH
2 stops53h 28mSingapore Airlines
Fri 10/106:55 pmPNH - BOI
2 stops32h 40mSingapore Airlines
Deal found 6/29$1,522
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/210:45 amPDX - PNH
3 stops37h 40mQatar Airways
Tue 12/25:10 pmPNH - PDX
3 stops44h 16mQatar Airways
Deal found 6/30$1,565
This Qatar Airways deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/61:17 pmBOI - PNH
3 stops37h 58mQatar Airways
Fri 10/105:40 pmPNH - BOI
3 stops42h 18mQatar Airways
Deal found 6/27$1,631
This Ovago deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:21 amPDX - PNH
3 stops34h 14mSingapore Airlines
Tue 12/22:50 pmPNH - PDX
2 stops37h 29mSingapore Airlines
Deal found 6/30$1,840
This oojo deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/229:30 pmPDX - PNH
2 stops59h 45mPhilippine Airlines
Fri 11/281:15 amPNH - PDX
2 stops47h 32mPhilippine Airlines
Deal found 6/28$2,041

Cheapflights Fare Finder

Customize your flight search to find flights from Oregon to Cambodia 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 2,558,603 searches. Data last updated June 30, 2025.
Use the filters below to find and compare flights from Oregon to Cambodia that are best for you.

Fly from

Oregon

Fly to

Cambodia

Route

Depart

Return

Price

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Mon 8/11

9:50 pm-10:55 pm

2 stops59h 05m

Phnom Penh Pochentong

Thu 8/21

11:55 pm-7:10 pm

2 stops33h 15m

$1,024

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Sun 11/2

5:00 am-10:15 pm

2 stops26h 15m

Phnom Penh Pochentong

Mon 12/1

12:15 am-4:12 pm

2 stops30h 57m

$1,061

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Tue 7/29

11:15 am-10:10 pm

2 stops20h 55m

Phnom Penh Pochentong

Thu 8/14

11:30 pm-4:59 pm

2 stops31h 29m

$1,327

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Fri 8/15

3:25 pm-1:10 pm

2 stops31h 45m

Phnom Penh Pochentong

Fri 8/22

7:10 pm-2:38 pm

3 stops33h 28m

$1,477

BoisePhnom Penh

BOI - PNH

BOIPNH

Boise Air Term. Gowen Fld

Mon 10/6

10:38 am-10:10 pm

2 stops22h 32m

Phnom Penh Pochentong

Fri 10/10

11:30 pm-6:31 pm

2 stops32h 01m

$1,493

BoisePhnom Penh

BOI - PNH

BOIPNH

Boise Air Term. Gowen Fld

Mon 10/6

2:12 pm-8:40 am

2 stops53h 28m

Phnom Penh Pochentong

Fri 10/10

6:55 pm-2:35 pm

2 stops32h 40m

$1,522

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Sun 11/2

10:45 am-3:25 pm

3 stops37h 40m

Phnom Penh Pochentong

Tue 12/2

5:10 pm-10:26 pm

3 stops44h 16m

$1,565

BoisePhnom Penh

BOI - PNH

BOIPNH

Boise Air Term. Gowen Fld

Mon 10/6

1:17 pm-4:15 pm

3 stops37h 58m

Phnom Penh Pochentong

Fri 10/10

5:40 pm-10:58 pm

3 stops42h 18m

$1,631

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Sun 11/2

7:21 am-8:35 am

3 stops34h 14m

Phnom Penh Pochentong

Tue 12/2

2:50 pm-1:19 pm

2 stops37h 29m

$1,840

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Sat 11/22

9:30 pm-12:15 am

2 stops59h 45m

Phnom Penh Pochentong

Fri 11/28

1:15 am-9:47 am

2 stops47h 32m

$2,041

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Best time to book a flight from Oregon to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Oregon 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.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Cambodia

What is the cheapest month to book a flight from Oregon to Cambodia?

Currently, March is the cheapest month in which you can book a flight from Oregon to Cambodia (average of $990). Flying from Oregon to Cambodia in June is currently the most expensive (average of $1,554). 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.

What is the cheapest time of day to fly from OR to KH?

Find hourly flight availability from Oregon to Cambodia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Cambodia as you normally would.

Reviews of airlines servicing Cambodia

Get insights into the airlines that provide service to Cambodia. 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 Cambodia. Reviews last updated June 30, 2025.
Get a feel of what it's like to fly with Korean Air, Asiana Airlines, and Singapore Airlines from Oregon to Cambodia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
449 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,319 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,596 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Philippine Airlines
7.2
Good
881 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Oregon to Cambodia that include hotel bookings?

    Yes. In addition to deals on Oregon to Cambodia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Cambodia?

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

  • Can I find deals for business class flights from Oregon to Cambodia?

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

  • What is the cheapest month to book a flight from Oregon to Cambodia?

    Currently, March is the cheapest month in which you can book a flight from Oregon to Cambodia (average of $990). Flying from Oregon to Cambodia in June is currently the most expensive (average of $1,554). 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 Oregon to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Oregon to Cambodia

Discover the top 5 airlines that operate flights from Oregon to Cambodia. 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 2,558,603 searches. Data last updated June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$863Average$1,049FlexibilityNo cancel feeOn-time76%
Singapore AirlinesCheapest$934Average$1,207FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$952Average$1,409FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$1,036Average$1,096FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$1,167Average$1,396FlexibilityNo cancel feeOn-time74%

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