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Cheap flights from Oregon to Cambodia from $948

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Cambodia departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Oregon to Cambodia

Cheap round-trip flights

Asiana Airlines Logo
9:30 pm - 10:55 pmPDX-PNH
34h 25m2 stops
Asiana Airlines Logo
11:55 pm - 8:50 pmPNH-PDX
35h 55m2 stops
$948Asiana Airlines
Find Deal
Sun, Nov 2 - Tue, Dec 2
Logo
2:50 pm - 10:55 pmPDX-PNH
41h 05m2 stops
Logo
11:55 pm - 8:50 pmPNH-PDX
35h 55m2 stops
$962
Find Deal
Tue, Nov 18 - Wed, Dec 3
Asiana Airlines Logo
2:50 pm - 10:55 pmPDX-PNH
41h 05m2 stops
Asiana Airlines Logo
11:55 pm - 8:50 pmPNH-PDX
35h 55m2 stops
$967Asiana Airlines
Find Deal
Tue, Nov 18 - Wed, Dec 3
Asiana Airlines Logo
2:50 pm - 10:55 pmPDX-PNH
41h 05m2 stops
Asiana Airlines Logo
11:55 pm - 8:50 pmPNH-PDX
35h 55m2 stops
$972Asiana Airlines
Find Deal
Tue, Nov 18 - Wed, Dec 3
Logo
10:30 am - 10:40 amPDX-PNH
34h 10m2 stops
Logo
3:35 pm - 9:26 amPNH-PDX
31h 51m2 stops
$990
Find Deal
Wed, Sep 17 - Wed, Sep 24
EVA Air Logo
5:45 pm - 11:15 amPDX-PNH
27h 30m2 stops
EVA Air Logo
12:45 pm - 8:50 pmPNH-PDX
23h 05m2 stops
$1,145EVA Air
Find Deal
Mon, Oct 13 - Sat, Nov 15
Singapore Airlines Logo
7:20 am - 8:35 amPDX-PNH
34h 15m3 stops
Singapore Airlines Logo
7:40 pm - 1:55 pmPNH-PDX
33h 15m2 stops
$1,164Singapore Airlines
Find Deal
Tue, Nov 18 - Wed, Dec 3
Singapore Airlines Logo
7:20 am - 8:35 amPDX-PNH
34h 15m3 stops
Singapore Airlines Logo
7:40 pm - 1:55 pmPNH-PDX
33h 15m2 stops
$1,170Singapore Airlines
Find Deal
Tue, Nov 18 - Wed, Dec 3
EVA Air Logo
5:41 pm - 11:25 amPDX-PNH
26h 44m2 stops
EVA Air Logo
12:45 pm - 8:50 pmPNH-PDX
23h 05m2 stops
$1,902EVA Air
Find Deal
Mon, Nov 24 - Thu, Dec 11
Air Canada Logo
9:50 am - 1:45 pmPDX-PNH
36h 55m3 stops
Air Canada Logo
7:40 pm - 6:30 pmPNH-PDX
37h 50m3 stops
$4,085Air Canada
Find Deal
Tue, Nov 18 - Wed, Dec 3

Singapore Airlines flights from Oregon to Cambodia

Our best Singapore Airlines deals on Oregon to Cambodia flight tickets
Singapore Airlines
Nov 18
PDX7:20 amPortland
34h 15m
3 stops
PNH8:35 amPhnom Penh Pochentong
Dec 3
PNH7:40 pmPhnom Penh Pochentong
33h 15m
2 stops
PDX1:55 pmPortland
$1,164
Find similar
Singapore Airlines
Nov 18
PDX7:20 amPortland
34h 15m
3 stops
PNH8:35 amPhnom Penh Pochentong
Dec 3
PNH7:40 pmPhnom Penh Pochentong
33h 15m
2 stops
PDX1:55 pmPortland
$1,170
Find similar
Singapore Airlines
Oct 13
PDX2:52 pmPortland
32h 18m
2 stops
PNH1:10 pmPhnom Penh Pochentong
Nov 15
PNH2:40 pmPhnom Penh Pochentong
34h 00m
2 stops
PDX9:40 amPortland
$1,265
Find similar

Asiana Airlines flights from Oregon to Cambodia

Our best Asiana Airlines deals on Oregon to Cambodia flight tickets
Asiana Airlines
Nov 2
PDX9:30 pmPortland
34h 25m
2 stops
PNH10:55 pmPhnom Penh Pochentong
Dec 2
PNH11:55 pmPhnom Penh Pochentong
35h 55m
2 stops
PDX8:50 pmPortland
$948
Find similar
Asiana Airlines
Nov 18
PDX2:50 pmPortland
41h 05m
2 stops
PNH10:55 pmPhnom Penh Pochentong
Dec 3
PNH11:55 pmPhnom Penh Pochentong
35h 55m
2 stops
PDX8:50 pmPortland
$967
Find similar
Asiana Airlines
Nov 18
PDX2:50 pmPortland
41h 05m
2 stops
PNH10:55 pmPhnom Penh Pochentong
Dec 3
PNH11:55 pmPhnom Penh Pochentong
35h 55m
2 stops
PDX8:50 pmPortland
$972
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Oregon to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Sun 11/2

9:30 pm-10:55 pm

2 stops34h 25m

Phnom Penh Pochentong

Tue 12/2

11:55 pm-8:50 pm

2 stops35h 55m

$948

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Tue 11/18

2:50 pm-10:55 pm

2 stops41h 05m

Phnom Penh Pochentong

Wed 12/3

11:55 pm-8:50 pm

2 stops35h 55m

$962

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Tue 11/18

2:50 pm-10:55 pm

2 stops41h 05m

Phnom Penh Pochentong

Wed 12/3

11:55 pm-8:50 pm

2 stops35h 55m

$967

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Tue 11/18

2:50 pm-10:55 pm

2 stops41h 05m

Phnom Penh Pochentong

Wed 12/3

11:55 pm-8:50 pm

2 stops35h 55m

$972

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Wed 9/17

10:30 am-10:40 am

2 stops34h 10m

Phnom Penh Pochentong

Wed 9/24

3:35 pm-9:26 am

2 stops31h 51m

$990

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Mon 10/13

5:45 pm-11:15 am

2 stops27h 30m

Phnom Penh Pochentong

Sat 11/15

12:45 pm-8:50 pm

2 stops23h 05m

$1,145

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Tue 11/18

7:20 am-8:35 am

3 stops34h 15m

Phnom Penh Pochentong

Wed 12/3

7:40 pm-1:55 pm

2 stops33h 15m

$1,164

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Tue 11/18

7:20 am-8:35 am

3 stops34h 15m

Phnom Penh Pochentong

Wed 12/3

7:40 pm-1:55 pm

2 stops33h 15m

$1,170

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Mon 11/24

5:41 pm-11:25 am

2 stops26h 44m

Phnom Penh Pochentong

Thu 12/11

12:45 pm-8:50 pm

2 stops23h 05m

$1,902

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Tue 11/18

9:50 am-1:45 pm

3 stops36h 55m

Phnom Penh Pochentong

Wed 12/3

7:40 pm-6:30 pm

3 stops37h 50m

$4,085

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cambodia from

How to get the cheapest flight ticket from Oregon to Cambodia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cambodia?

In general, August is the cheapest month to fly from Oregon to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,070. The month of April is another great option to travel to Cambodia, with average flight prices from Oregon averaging around $1,096.

What is the cheapest day to depart on your flight to Cambodia?

The cheapest day to depart on your flight to Cambodia is on a Wednesday when prices can be found for as low as $1,095. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Cambodia is Tuesday, with ticket prices averaging around $1,304.

What is the cheapest time of day to depart on your flight to Cambodia?

Our data shows that the cheapest Oregon to Cambodia flights are usually those with departure times in the morning. Our users have found flights to Cambodia in the morning for as low as $1,224. In contrast, the most expensive time of day to depart to Cambodia is in the afternoon when prices are around $1,499.

Cheap Oregon to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Cambodia

Direct flights

None
There are no direct flights from Oregon to Cambodia. There are no popular flight routes from Oregon to Cambodia.
Search flight deals

  • When did momondo last update prices for flights from Oregon to Cambodia?

    Prices for flights from Oregon to Cambodia are updated daily.

  • How many operators does momondo search for flights from Oregon to Cambodia?

  • How old do you have to be to fly from Oregon to Cambodia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Cambodia.

  • What documentation or ID do you need to fly to Cambodia?

    The travel and health documents required for your trip to Cambodia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cambodia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oregon to Cambodia

Compare and see reviews for airlines that fly from Oregon to Cambodia with momondo
Airline
Rating
Free Cancellation
Price
Asiana AirlinesPriceFrom $863Free CancellationRating
8.2
475 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $952Free CancellationRating
8.4
1,131 reviews
Search Korean Air flights
China AirlinesPriceFrom $1,036Free CancellationRating
8.3
764 reviews
Search China Airlines flights
Singapore AirlinesPriceFrom $1,091Free CancellationRating
8.1
1,347 reviews
Search Singapore Airlines flights
EVA AirPriceFrom $1,141Free CancellationRating
8.4
1,232 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Cambodia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cambodia from Oregon.

Can I find flights from Oregon to Cambodia with flexible booking policies on momondo?

All flight searches from Oregon to Cambodia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Oregon to Cambodia?

Once you have performed a search for Oregon to Cambodia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oregon to Cambodia right now. Can momondo alert me if prices change?

Price alerts on flights to Cambodia from Oregon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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