$437 Find Cheap Flights from Portland to Malaysia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Malaysia departing on 3/17. 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.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Portland to Malaysia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Malaysia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Malaysia

Mon, Aug 17 - Tue, Sep 22
Singapore Airlines Logo
2:39 pm - 10:15 am
PDX
-
KUL
28h 36m
2 stops
Singapore Airlines Logo
6:40 pm - 9:25 am
KUL
-
PDX
29h 45m
2 stops
$794Singapore Airlines
Sun, Aug 16 - Tue, Sep 22
Multiple Airlines Logo
5:34 pm - 12:05 pm
PDX
-
KUL
27h 31m
2 stops
Multiple Airlines Logo
1:10 pm - 8:31 pm
KUL
-
PDX
22h 21m
2 stops
$817Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
5:50 pm - 12:35 pm
PDX
-
KUL
26h 45m
2 stops
Multiple Airlines Logo
5:50 pm - 9:42 am
KUL
-
PDX
30h 52m
2 stops
$881Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
7:27 pm - 4:10 pm
PDX
-
KUL
29h 43m
2 stops
Multiple Airlines Logo
5:20 pm - 9:38 pm
KUL
-
PDX
43h 18m
2 stops
$906Multiple Airlines
Sat, Mar 7 - Wed, Mar 18
Multiple Airlines Logo
5:50 pm - 12:35 pm
PDX
-
KUL
26h 45m
2 stops
Multiple Airlines Logo
5:50 pm - 9:50 am
KUL
-
PDX
31h 00m
2 stops
$928Multiple Airlines
Thu, Mar 5 - Mon, Mar 9
Cathay Pacific Logo
7:05 am - 4:50 pm
PDX
-
KUL
41h 45m
2 stops
Cathay Pacific Logo
1:35 pm - 4:50 pm
KUL
-
PDX
42h 15m
2 stops
$966Cathay Pacific
Sun, Mar 8 - Wed, Mar 18
Multiple Airlines Logo
9:30 pm - 4:00 pm
PDX
-
KUL
51h 30m
2 stops
Multiple Airlines Logo
5:10 pm - 9:50 am
KUL
-
PDX
31h 40m
2 stops
$970Multiple Airlines
Mon, Apr 6 - Sun, Apr 12
Cathay Pacific Logo
9:30 pm - 1:30 am
PDX
-
KUL
37h 00m
2 stops
Cathay Pacific Logo
2:45 am - 4:30 pm
KUL
-
PDX
28h 45m
2 stops
$973Cathay Pacific
Mon, Mar 23 - Tue, Apr 7
United Airlines Logo
5:30 am - 4:50 pm
PDX
-
PEN
44h 20m
2 stops
United Airlines Logo
6:15 pm - 12:26 pm
PEN
-
PDX
33h 11m
2 stops
$1,110United Airlines
Sun, Mar 22 - Tue, Apr 7
United Airlines Logo
7:49 pm - 4:50 pm
PDX
-
PEN
54h 01m
2 stops
United Airlines Logo
6:15 pm - 2:30 pm
PEN
-
PDX
35h 15m
2 stops
$1,117United Airlines
Booking Insights

KAYAK's insights & trends for Portland to Malaysia flights

Get data-powered insights and trends into flights from Portland to Malaysia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Portland to Malaysia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Malaysia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Malaysia is January, when tickets cost $945 (return) on average. On the other hand, the most expensive months are August and June, when the average cost of round-trip tickets is $1,427 and $1,409 respectively.

Good to know

Low seasonSeptember
Cheapest flight$437
Best time to beat the crowds with an average 8% drop in price.
Flight from Portland to Kuala Lumpur

FAQs - booking Malaysia flights

  • How does KAYAK find such low prices on flights from Portland to Malaysia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Malaysia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Malaysia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Malaysia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Malaysia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Malaysia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Malaysia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Malaysia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Portland to Malaysia

 
Need help choosing which airline to fly with from Portland to Malaysia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 1098 reviews
7.9Entertainment
8.2Comfort
8.7Crew
8.5Boarding
7.7Food
Airline reviews

I originally thought I was booking with ANA airlines and didn't see "operated by United" until the day of. I even thought the United check-in update was a scam so ended up checking in 3 hours before the flight, causing separate seating and uncomfortable middle seats.

4.0 OkayBryan, Feb 2026
SFO - NRT
Read more ANA reviews

I originally thought I was booking with ANA airlines and didn't see "operated by United" until the day of. I even thought the United check-in update was a scam so ended up checking in 3 hours before the flight, causing separate seating and uncomfortable middle seats.

Very disappointing. Our flight was delayed for almost 6 hours with the lost time disrupting our travel plans. United should have known that any delay (approximately and hour) triggered a no-fly/work because according to the FAA they had to many flight hours. After the mechanical delay (approximately an hour) we had to wait for a fresh crew change. Seems to me that United could have anticipated this incident. Again, a very disappointing travel experience.

Excellent crew, food and comfort from LA to Narita. Flight from Narita to Manila was just okay, Food and comfort needs to improve. The business class was not comfortable.

Lots of leg room in premium. Departed exactly on time. Friendly crew.

Cabin Crew was excellent. They took care of everything requested. Flight was good

I was charged $200 for a 2nd checked bag, which is unreasonably high and feels like price gouging. Other than that the experience was excellent.

The ROOM was great. We would love to have it on all of our flights. LOL

I would prefer to fly with Japanese airlines over American ones. They have better food and service overall

United Airlines crew members do not know how to deal with emergency situation that caused our flight delay. For example, they should have asked the maintenance or seat belt repair personnel to come and fix the seat belt while they were looking for a volunteer to book another flight.

The pilot was kept warning about the weather terrifying us. The flight attendants were not warm or pleasant.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

There could have been better spacing of the passengers, it was crowded in some parts of the plane then other while rows were empty

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Service was very good, food and entertainment systems were good

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

toilets could be cleaned more frequently, everything else was pretty good.

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

Wish the seat don’t have restrictions, can’t fully insert backpack all the way inside.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

I have difficulties to book wheelchair for my parents returned flight

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

Very bad Instead 22 hour it take me more that 35 hour to arrive from Los Angeles to Phuket and they changed my flight in Hong Kong to Shanghai china and in order to get my bag I was forced to vet china visa entrry

There could have been more options on the entertainment section Nothing was available for non English speaking passengers

I didn't have much experience with Cathay Pacific airlines because of delay and missed connections, the bulk of the trip was on Japan Airlines.

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

Cramped, hot and the plane was grubby. Also the plane was an hour late and it took an hour to get my luggage once I got to LAX.

Flight from Hong Kong to LAX was late, the plane was grubby, overcrowded and hot. I recently flew Starlux and that was a MUCH better experience.

Crew and food were great in-flight. We had a 2 hour delay, no communication, and just got left in a limbo. The crew arrived late and they were running checkouts on the plane (which is important, but why not doing it earlier?) Cathay did nothing to about the delay, and a lot of people missed their connection flights. I had to run and got stuck at checkpoint, which made my entire trip very unpleasant. Got to my gate 5 mins prior to them closing it.

one hour transit not good. cathay pacific is not helpful at all

My flight was suppose to be at 7:45pm to fly but it didnt fly out until 8:55 to dallas so then all of my other flights was late and delay ihad to wait at the airport for extra 14 hours to be able to get on a different plane

There were delays at boarding and landing. These events resulted in a tight transfer time in HK. Poor signage for transfers. Finally, lost luggage at final destination.

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

As great a red-eye flight as red-eye flights can be.

Once boarding started it was pretty quick. Food was inedible; cold and salty..

Everything you need to know for your flight from Portland to Malaysia

Information on your arrival and departure airports