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Cheap Flights from Asia to Portland

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Asia to Portland

Fri, Feb 12 - Thu, Feb 25
American Airlines Logo
6:00 pm - 10:00 pmHND  Tokyo Haneda-PDX Portland
21h 00m1 stop Los Angeles
American Airlines Logo
5:41 pm - 5:05 amPDX  Portland-HND Tokyo Haneda
18h 24m1 stop Los Angeles
$811American Airlines
Thu, Feb 4 - Thu, Feb 18
American Airlines Logo
6:00 pm - 10:30 pmHND  Tokyo Haneda-PDX Portland
21h 30m1 stop Los Angeles
American Airlines Logo
5:41 pm - 5:05 amPDX  Portland-HND Tokyo Haneda
18h 24m1 stop Los Angeles
$811American Airlines
Wed, Feb 17 - Wed, Feb 24
Air Canada Logo
6:10 pm - 2:41 pmBKK  Bangkok Suvarnabhumi-PDX Portland
35h 31m2 stops Hong Kong Intl Vancouver Intl
Air Canada Logo
7:00 am - 6:30 amPDX  Portland-BKK Bangkok Suvarnabhumi
32h 30m1 stop Vancouver Intl
$880Air Canada
Mon, Oct 5 - Mon, Oct 12
Air Canada Logo
7:05 am - 9:31 amBKK  Bangkok Suvarnabhumi-PDX Portland
16h 26m1 stop Vancouver Intl
Air Canada Logo
7:45 pm - 5:05 amPDX  Portland-BKK Bangkok Suvarnabhumi
19h 20m1 stop Vancouver Intl
$881Air Canada
Thu, Feb 4 - Thu, Feb 18
Delta Logo
2:00 pm - 4:59 pmNRT  Tokyo Narita-PDX Portland
19h 59m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
9:40 am - 9:05 pmPDX  Portland-NRT Tokyo Narita
18h 25m2 stops Seattle/Tacoma Intl Incheon Intl
$890Delta
Tue, Oct 20 - Tue, Oct 27
Delta Logo
9:50 am - 11:49 amBKK  Bangkok Suvarnabhumi-PDX Portland
39h 59m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
8:44 pm - 12:45 amPDX  Portland-BKK Bangkok Suvarnabhumi
38h 01m2 stops Seattle/Tacoma Intl Incheon Intl
$906Delta
Mon, Mar 1 - Sun, May 9
Korean Air Logo
9:40 pm - 12:08 pmBKK  Bangkok Suvarnabhumi-PDX Portland
29h 28m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
9:40 am - 9:45 pmPDX  Portland-BKK Bangkok Suvarnabhumi
22h 05m2 stops Seattle/Tacoma Intl Incheon Intl
$910Korean Air
Mon, Sep 21 - Sat, Sep 26
Korean Air Logo
2:35 am - 2:41 pmBKK  Bangkok Suvarnabhumi-PDX Portland
26h 06m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
9:51 am - 11:35 pmPDX  Portland-BKK Bangkok Suvarnabhumi
23h 44m2 stops Seattle/Tacoma Intl Incheon Intl
$911Korean Air
Thu, Oct 22 - Thu, Oct 29
Alaska Airlines Logo
7:35 pm - 11:02 pmICN  Incheon Intl-PDX Portland
19h 27m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:09 am - 5:35 pmPDX  Portland-ICN Incheon Intl
18h 26m1 stop Seattle/Tacoma Intl
$962Alaska Airlines
Sun, Oct 18 - Tue, Oct 27
Alaska Airlines Logo
7:35 pm - 9:47 amICN  Incheon Intl-PDX Portland
30h 12m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:37 pm - 5:35 pmPDX  Portland-ICN Incheon Intl
29h 58m1 stop Seattle/Tacoma Intl
$976Alaska Airlines
Useful Info

Good to know

Low season

October

Cheapest flight

$450
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Manila to Portland

FAQs for booking flights from Asia to Portland

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

    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 Asia to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Asia 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 Asia to Portland?

    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 to Portland with an airline and back to Asia with another airline.

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

    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 to Portland from Asia 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 Asia to Portland

 
Need help choosing which airline to fly with from Asia to Portland? 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.
7.8
KLMOverall score based on 1576 reviews
7.7Comfort
8.4Crew
7.2Entertainment
7.8Boarding
7.3Food
Airline reviews

The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days

4.0 OkayJessica, Sep 2026
Read more KLM reviews

The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Audio Visual Equipment lacking content and features. No connection ability for noise cancellation pods

Audio Visual Equipment lacking content and features. Could not connect to noise cancellation earpods

DL482 did not wait for about 10 of us including a mother and 3 children when we were in the same terminal on DL486, where we were switching from waiting for a jet bridge fix, to moving to a neighboring gate. I understand taxiing delays are ok either but man. We only needed 5 more minutes. DL482 did not adjust from their times at all. This was my first time with Delta.

DL486 could not get to the gate due to jet bridge malfunction. We moved gates. The connecting flight of LAX to MCO was not communicated with. Even though we were in the same terminal, DL482 left without about 10 of us, including a mother and her 3 children. I got to the gate at 7:34 am which is past the 7:20 am last call for a 7:35 am departure. Had they waited 5 minutes, all of us would have made it on board.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

The crew on this leg continue to be extremely helpful with my wife’s mobility issues. They also came by many many times to ensure we were comfortable and had drink some food.

The Pilot was one of the best I've had, very informative about turbulence and got us to our destination early

I liked the cleanness in the bathroom and good crew on board and at boarding gates. There was no Hindi (Bollywood) movies. The entertainment can be improved as it is one of the worst one I saw when I compared it with other airlines. The Mumbai to Amsterdam flight did not have any food for my family which does not contain eggs in it though we have selected “Hindu Asian vegetarian meal”

Friendly boarding crew. Better could have been a bit more substantial food for this 3 plus hour flight.

One hour before landing was the most scary part of my life. The plane just dropped from the air . No explanation or apologies from the captain. Women and children screaming everywhere. Would like to know what happened

My flight going to doha had economy seats that had a little more leg room. Coming back the leg room was not there. I'm 6'3" and my knees were against the chair in front of me. I couldn't slide my feet under the chair. The 15 hour flight felt like torture from the lack of sleep I was getting being so uncomfortable. Food and crew were great though.

It was excellent except for at the very end. I woke up about 1.5 hrs before touchdown and wanted to order food in the Business class. I was told they had shut down food service. It would have been good to get a heads up before they closed the service. Anna the air hostess was wonderful. She did get me 2 bowls of fruit and I was very appreciative of her. Wonderful human and a hostess.

Amazing airline accommodations. The cabins were so great. The food was very good and the flight attendants were so nice. Made a 15 hour flight seem easy.

I paid extra for seating when first booking flight to be in a comfortable economy seat They still changed it to a middle seat regardless. When I asked for it to be changed back to aisle, they could only give me one at the back of the plane in the least comfortable seats.

Same as already mentioned. This was more comforting as I got my aisle seat for my knee.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Qatar Airways is an excellent service provider. The crew members were attentive and helpful. The aircraft was very clean. This was the longest leg of our journey, so it would have been nice to have more leg room for comfort. We appreciated the crew's service of four hot meals to all of us during this long flight. Also, it was helpful that the crew asked us to keep the window shades down for the entire journey, allowing the environment to get lots of rest during the trip. For families traveling with little children, this was helpful to them to keep them settled.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It was very good. It was a long flight and being a tight with little leg room.

Longer lines at Air Canada to check.. could not get my boarding pass online.

they were super helpful. Agents at the desk got me on an earlier flight and I was able to get home several hours earlier.

Amazing service, with enthusiastic crew members, and some breathtaking views of Vancouver. No IFE though, as it is only a 1 hour flight on a regional Turboprop jet.

Could not understand what the attendant was saying during his announcements.

Once again our Air Canada flight was delayed! I'm hopeful competition arrives with other airlines soon and maybe they will make a better effort to be on time!

Boarding was OK. The overhead bins on the Havilland 400 are smaller than the allowable carry on bag sizes, making the bags to be jammed in and as a result slowing the boarding process.

My luggage was lost and didn't arrive on my flight

Not so good. Got seat no 12 e. Squeezed between two people. No entertainment, hard to move around. Did not enjoyed that flight.

Flight delayed, Poor communication. Uncomfortable/cramped gate area. Insistence by AC staff that our carry-on bags had to be checked due to allegedly small size of overhead bins (not true, as we saw when we boarded). Awful-tasting snacks.

There was no entertainment at our seats. The flight was comfortable and we had leg room. The snack we had was really good.

That airplane is the most uncomfortable I’ve ever flown! Flight 267 LON-PDX Aug 10, 26 The middle armrests didn’t go up all the way. The aisle arm rest didn’t raise at all. The leg room area was compromised by a large metal box on both exterior seats. The headrests didn’t flatten. We got an email apologizing for no WiFi, but on the plane we’re told there would be WiFi. I never got it to connect. Pre-boarding support was great. Boarding was smooth. Crew was great. Food was DELICIOUS. A different plane would have resulted in a much better score.

Wonderful. It seemed so quick and the view of Mt Hood was really good.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

We were kicked off this flight by British Airways due to delays on our connecting flight also operated by British airways and were rebooked on a different carrier which delayed our arrival home by > 26 hours.

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Not being able to check my luggage ruined my flight experience with British Airways. I have to spend hundreds of dollars to get my luggage to me.

There was a group of people on the flight that were drunkenly speaking loud, didn't allow anyone to sleep, and were not adequately stopped.

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