What airlines fly to Cambodia?

EVA Air, China Eastern and Cathay Pacific are the top three most popular airlines that fly to Cambodia from Oregon according to our data. EVA Air is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Cambodia. Keep in mind that there are 4 different airlines that fly to Cambodia on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Oregon to Cambodia is 1 as of May 2026.

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.

$1,115 Cheap Flights from Oregon to Cambodia in 2026

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Find the cheapest flights from Oregon to Cambodia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:05 am - 3:55 pm

PDX

SAI

43h 50m

2 stops

4:45 pm - 11:32 am

SAI

PDX

33h 47m

2 stops

$1,240Multiple Airlines

Sun, Nov 1 - Sat, Nov 14

7:30 pm - 1:15 pm

PDX

SAI

26h 45m

3 stops

1:20 pm - 10:33 pm

SAI

PDX

24h 13m

3 stops

$1,475Multiple Airlines

Sun, Nov 1 - Sat, Nov 14

7:00 am - 9:50 am

PDX

SAI

35h 50m

3 stops

10:45 am - 11:32 am

SAI

PDX

39h 47m

2 stops

$1,484Multiple Airlines

Sun, Nov 1 - Sat, Nov 14

12:13 pm - 9:30 pm

PDX

SAI

43h 17m

3 stops

11:50 pm - 10:25 pm

SAI

PDX

36h 35m

3 stops

$1,645Multiple Airlines

Tue, Jun 9 - Thu, Jul 2

7:00 am - 9:30 pm

PDX

SAI

48h 30m

3 stops

11:50 pm - 6:56 pm

SAI

PDX

33h 06m

3 stops

$1,667Multiple Airlines

Tue, Jul 14 - Tue, Jul 28

10:45 am - 9:30 pm

PDX

SAI

44h 45m

3 stops

11:50 pm - 11:30 pm

SAI

PDX

37h 40m

3 stops

$1,680Multiple Airlines

Tue, Jul 14 - Tue, Jul 28

7:00 am - 9:30 pm

PDX

SAI

48h 30m

3 stops

11:50 pm - 6:56 pm

SAI

PDX

33h 06m

3 stops

$1,712Emirates

Tue, Jul 14 - Tue, Jul 28

5:30 pm - 1:15 pm

PDX

SAI

29h 45m

3 stops

12:55 pm - 11:35 pm

SAI

PDX

24h 40m

3 stops

$1,745Multiple Airlines

Tue, Jul 7 - Tue, Jul 21

5:30 pm - 1:15 pm

PDX

SAI

29h 45m

3 stops

12:55 pm - 11:35 pm

SAI

PDX

24h 40m

3 stops

$1,765Multiple Airlines

Tue, Jul 7 - Tue, Jul 21

6:19 am - 9:40 am

PDX

SAI

37h 21m

2 stops

10:30 am - 9:21 am

SAI

PDX

36h 51m

2 stops

$1,768Singapore Airlines

Tue, Jul 14 - Tue, Jul 28

Singapore Airlines flights from Oregon to Cambodia

Our best Singapore Airlines deals on Oregon to Cambodia flight tickets

Singapore Airlines

Jul 14

PDX6:19 amPortland

37h 21m

2 stops

SAI9:40 amSiem Reap–Angkor Intl

Jul 28

SAI10:30 amSiem Reap–Angkor Intl

36h 51m

2 stops

PDX9:21 amPortland

$1,768

Singapore Airlines

Jul 7

PDX5:00 amPortland

38h 40m

2 stops

SAI9:40 amSiem Reap–Angkor Intl

Jul 21

SAI10:30 amSiem Reap–Angkor Intl

36h 51m

2 stops

PDX9:21 amPortland

$1,853

Singapore Airlines

Jul 7

PDX5:15 amPortland

38h 25m

2 stops

SAI9:40 amSiem Reap–Angkor Intl

Jul 21

SAI10:30 amSiem Reap–Angkor Intl

28h 20m

2 stops

PDX12:50 amPortland

$1,973

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSiem Reap

PDX - SAI

PDXSAI

Portland

Sun 11/1

5:05 am-3:55 pm

2 stops43h 50m

Siem Reap–Angkor Intl

Sat 11/14

4:45 pm-11:32 am

2 stops33h 47m

$1,240

Quickest round-trip

PortlandSiem Reap

PDX - SAI

PDXSAI

Portland

Sun 11/1

7:30 pm-1:15 pm

3 stops26h 45m

Siem Reap–Angkor Intl

Sat 11/14

1:20 pm-10:33 pm

3 stops24h 13m

$1,475

PortlandSiem Reap

PDX - SAI

PDXSAI

Portland

Sun 11/1

7:00 am-9:50 am

3 stops35h 50m

Siem Reap–Angkor Intl

Sat 11/14

10:45 am-11:32 am

2 stops39h 47m

$1,484

PortlandSiem Reap

PDX - SAI

PDXSAI

Portland

Tue 6/9

12:13 pm-9:30 pm

3 stops43h 17m

Siem Reap–Angkor Intl

Thu 7/2

11:50 pm-10:25 pm

3 stops36h 35m

$1,645

PortlandSiem Reap

PDX - SAI

PDXSAI

Portland

Tue 7/14

7:00 am-9:30 pm

3 stops48h 30m

Siem Reap–Angkor Intl

Tue 7/28

11:50 pm-6:56 pm

3 stops33h 06m

$1,667

PortlandSiem Reap

PDX - SAI

PDXSAI

Portland

Tue 7/14

10:45 am-9:30 pm

3 stops44h 45m

Siem Reap–Angkor Intl

Tue 7/28

11:50 pm-11:30 pm

3 stops37h 40m

$1,680

PortlandSiem Reap

PDX - SAI

PDXSAI

Portland

Tue 7/14

7:00 am-9:30 pm

3 stops48h 30m

Siem Reap–Angkor Intl

Tue 7/28

11:50 pm-6:56 pm

3 stops33h 06m

$1,712

PortlandSiem Reap

PDX - SAI

PDXSAI

Portland

Tue 7/7

5:30 pm-1:15 pm

3 stops29h 45m

Siem Reap–Angkor Intl

Tue 7/21

12:55 pm-11:35 pm

3 stops24h 40m

$1,745

PortlandSiem Reap

PDX - SAI

PDXSAI

Portland

Tue 7/7

5:30 pm-1:15 pm

3 stops29h 45m

Siem Reap–Angkor Intl

Tue 7/21

12:55 pm-11:35 pm

3 stops24h 40m

$1,765

PortlandSiem Reap

PDX - SAI

PDXSAI

Portland

Tue 7/14

6:19 am-9:40 am

2 stops37h 21m

Siem Reap–Angkor Intl

Tue 7/28

10:30 am-9:21 am

2 stops36h 51m

$1,768

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Cambodia?

In general, March 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 $546. The month of April is another great option to travel to Cambodia, with average flight prices from Oregon averaging around $778.

Cheap Oregon to Cambodia flight deals and tips

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

Fastest flight time	29h 28m
Direct flights	None

The fastest flight from Oregon to Cambodia takes 29h 28m

There are no direct flights from Oregon to Cambodia. There are no popular flight routes from Oregon to Cambodia.

Search flight deals

Frequently asked questions about flying from Oregon to Cambodia

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?
The number of operators available for flights from Oregon to Cambodia is 1 as of May 2026.
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
China Eastern	PriceFrom $778	Free Cancellation	Rating 7.3 211 reviews	Search China Eastern flights
Delta	PriceFrom $819	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
Cathay Pacific	PriceFrom $963	Free Cancellation	Rating 7.6 1,326 reviews	Search Cathay Pacific flights
EVA Air	PriceFrom $1,104	Free Cancellation	Rating 8.5 1,445 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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Flights to Phnom Penhfrom $1,020

Flights to Siem Reapfrom $814

Flights to Krong Preah Sihanoukfrom $1,197

Cheap flights from Oregon to Cambodia from $1,240

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 11/1. 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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How to get the cheapest flight ticket from Oregon to Cambodia

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Fastest flight time

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Frequently asked questions about flying from Oregon to Cambodia

Best airlines flying from Oregon to Cambodia

Compare and see reviews for airlines that fly from Oregon to Cambodia with momondo

Why use momondo?

An easier way to manage your Cambodia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Cambodia

Popular cities in Cambodia

Popular flights according to clicks in the last 7 days on momondo

Oregon flight routes

According to popular flight searches on momondo this year

Cambodia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Cambodia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Cambodia

List of cabin classes available on flights landing in Cambodia. Availability may vary depending on flight origin and airline.

Complete your trip to Cambodia

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According to popular flight searches on momondo this year