HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cambodia

$526+ Cheap flights from Oregon to Cambodia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PNH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to Cambodia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 12, 2025.

Round-trip from

$947
(Ovago)

One-way from

$526
(Ovago)

Popular in

June

Cheapest in

August

Average price

$1,584
From Oregon to Cambodia
Search Deals
One-way flight from Oregon to Cambodia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($261 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 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 12, 2025.

This Ovago deal was found by Cheapflights users on 6/11. 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.
Wed 9/175:36 pmPDX - PNH
2 stops29h 19mMultiple Airlines
Wed 10/12:10 pmPNH - PDX
2 stops33h 37mMultiple Airlines
Deal found 6/11$947
This oojo deal was found by Cheapflights users on 6/12. 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 11/35:40 pmPDX - PNH
2 stops25h 55mChina Airlines
Thu 11/205:20 pmPNH - PDX
2 stops31h 27mChina Airlines
Deal found 6/12$975
This oojo deal was found by Cheapflights users on 6/10. 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.
Thu 11/276:55 pmPDX - PNH
2 stops37h 00mAsiana Airlines
Thu 12/2511:55 pmPNH - PDX
2 stops31h 33mAsiana Airlines
Deal found 6/10$1,006
This oojo deal was found by Cheapflights users on 6/11. 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.
Wed 9/171:24 pmPDX - PNH
2 stops44h 51mPhilippine Airlines
Tue 9/301:15 amPNH - PDX
2 stops45h 43mPhilippine Airlines
Deal found 6/11$1,049
This Korean Air deal was found by Cheapflights users on 6/11. 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 7/911:15 amPDX - PNH
2 stops20h 55mKorean Air
Sun 7/2011:30 pmPNH - PDX
2 stops29h 23mKorean Air
Deal found 6/11$1,297
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Wed 9/171:24 pmPDX - PNH
3 stops36h 51mQatar Airways
Wed 10/15:40 pmPNH - PDX
3 stops44h 19mQatar Airways
Deal found 6/11$1,324
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Mon 11/36:00 amPDX - PNH
2 stops26h 15mChina Eastern
Wed 11/1912:15 amPNH - PDX
2 stops30h 57mChina Eastern
Deal found 6/12$1,342
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Wed 7/237:00 amPDX - PNH
3 stops40h 10mSingapore Airlines
Tue 2/107:45 pmPNH - PDX
2 stops32h 34mSingapore Airlines
Deal found 6/11$1,383
This Ovago deal was found by Cheapflights users on 6/12. 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.
Sat 11/226:00 amPDX - PNH
2 stops26h 10mAir China
Fri 11/2812:25 amPNH - PDX
2 stops33h 11mAir China
Deal found 6/12$1,535
This oojo deal was found by Cheapflights users on 6/12. 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.
Tue 6/242:30 pmPDX - PNH
2 stops30h 45mEVA Air
Wed 7/212:35 pmPNH - PDX
2 stops40h 06mEVA Air
Deal found 6/12$1,540
This AranGrant deal was found by Cheapflights users on 6/11. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/165:40 pmPDX - PNH
2 stops33h 40mCathay Pacific
Thu 7/3111:25 amPNH - PDX
2 stops26h 49mCathay Pacific
Deal found 6/11$20,747

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 12, 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

Wed 9/17

5:36 pm-12:55 pm

2 stops29h 19m

Phnom Penh Pochentong

Wed 10/1

2:10 pm-9:47 am

2 stops33h 37m

$947

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Mon 11/3

5:40 pm-10:35 am

2 stops25h 55m

Phnom Penh Pochentong

Thu 11/20

5:20 pm-9:47 am

2 stops31h 27m

$975

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Thu 11/27

6:55 pm-10:55 pm

2 stops37h 00m

Phnom Penh Pochentong

Thu 12/25

11:55 pm-4:28 pm

2 stops31h 33m

$1,006

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Wed 9/17

1:24 pm-12:15 am

2 stops44h 51m

Phnom Penh Pochentong

Tue 9/30

1:15 am-8:58 am

2 stops45h 43m

$1,049

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Wed 7/9

11:15 am-10:10 pm

2 stops20h 55m

Phnom Penh Pochentong

Sun 7/20

11:30 pm-2:53 pm

2 stops29h 23m

$1,297

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Wed 9/17

1:24 pm-4:15 pm

3 stops36h 51m

Phnom Penh Pochentong

Wed 10/1

5:40 pm-11:59 pm

3 stops44h 19m

$1,324

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Mon 11/3

6:00 am-11:15 pm

2 stops26h 15m

Phnom Penh Pochentong

Wed 11/19

12:15 am-4:12 pm

2 stops30h 57m

$1,342

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Wed 7/23

7:00 am-1:10 pm

3 stops40h 10m

Phnom Penh Pochentong

Tue 2/10

7:45 pm-1:19 pm

2 stops32h 34m

$1,383

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Sat 11/22

6:00 am-11:10 pm

2 stops26h 10m

Phnom Penh Pochentong

Fri 11/28

12:25 am-6:36 pm

2 stops33h 11m

$1,535

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Tue 6/24

2:30 pm-11:15 am

2 stops30h 45m

Phnom Penh Pochentong

Wed 7/2

12:35 pm-2:41 pm

2 stops40h 06m

$1,540

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 13 results
1
2

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 $991). Flying from Oregon to Cambodia in June is currently the most expensive (average of $1,570). 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 12, 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.

Rainfall in Cambodia by month

Plan your trip to Cambodia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cambodia ranges from 0.0 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Cambodia when rainfall is around 0.0 in.

Temperature in Cambodia by month

Plan your trip to Cambodia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cambodia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

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 12, 2025.
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Singapore Airlines
8.1
Very good
1,302 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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 $991). Flying from Oregon to Cambodia in June is currently the most expensive (average of $1,570). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
Los Angeles to Narita flights
John F Kennedy Intl to Haneda flights
Seattle to Narita flights
Newark to Haneda flights
Newark to Narita flights
San Francisco to Haneda flights
San Francisco to Narita flights
Los Angeles to Manila flights
John F Kennedy Intl to Narita flights
Seattle to Haneda flights
San Francisco to Manila flights
Los Angeles to Suvarnabhumi flights
John F Kennedy Intl to Suvarnabhumi flights
Dallas/Fort Worth to Narita flights
Dallas/Fort Worth to Haneda flights
John F Kennedy Intl to Hong Kong flights
Dulles Intl to Haneda flights
LaGuardia to Haneda flights
LaGuardia to Narita flights
Hobby to Haneda flights
Los Angeles to Incheon Intl flights
O'Hare Intl to Narita flights
San Francisco to New Delhi flights
Ontario to Narita flights
O'Hare Intl to Haneda flights
Dallas/Fort Worth to Suvarnabhumi flights
Boston to Narita flights
San Francisco to Hong Kong flights
John F Kennedy Intl to Mumbai flights
Seattle to Suvarnabhumi flights
Newark to New Delhi flights
John F Kennedy Intl to Incheon Intl flights
Newark to Suvarnabhumi flights
San Francisco to Suvarnabhumi flights
Hobby to Narita flights
Newark to Mumbai flights
San Francisco to Ho Chi Minh City flights
Los Angeles to Taiwan Taoyuan Intl flights
John F Kennedy Intl to Hongqiao Intl flights
Atlanta to Haneda flights
John F Kennedy Intl to Taiwan Taoyuan Intl flights
San Francisco to Taiwan Taoyuan Intl flights
Dulles Intl to Narita flights
George Bush Intcntl to Haneda flights
Ontario to Haneda flights
John F Kennedy Intl to Manila flights
LaGuardia to Suvarnabhumi flights
Dulles Intl to Suvarnabhumi flights
Seattle to Incheon Intl flights

Top 4 airlines flying from Oregon to Cambodia

Discover the top 4 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 12, 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%
EVA AirCheapest$1,167Average$1,396FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.