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Find cheap flights from Portland to Asia from $469

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 Asia departing on 8/27. 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
0 bags
Sat 6/15
Sat 6/22

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Best Asia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Tokyo
Tokyo2 stops$896
New Delhi
New Delhi1 stop$1,010
Manila
Manila2 stops$958
Bangkok
Bangkok2 stops$943
Mumbai
Mumbai2 stops$919
Hyderabad
Hyderabad2 stops$1,224
Ho Chi Minh City
Ho Chi Minh City2 stops$967
Hong Kong
Hong Kong2 stops$844
Bengaluru
Bengaluru2 stops$913
Singapore
Singapore2 stops$925
Chennai
Chennai2 stops$1,052
Ahmedabad
Ahmedabad2 stops$1,325
Shanghai
Shanghai2 stops$1,258
Seoul
Incheon2 stops$1,120
Taipei City
Taipei City1 stop$949
Denpasar
Denpasar2 stops$964
Kathmandu
Kathmandu2 stops$1,125
Osaka
Osaka1 stop$1,044

Good to know

Low season

August

High season

February

Cheapest flight

$469
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Portland to Tokyo Narita Airport

FAQs - booking Asia flights

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

    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 Asia.

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

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

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

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

    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 Asia from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Asia

  • Morning departure is around 14% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Portland to Asia

 
Need help choosing which airline to fly with from Portland to Asia? 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.
8.5
Korean AirOverall score based on 1171 reviews
8.8Crew
8.3Comfort
8.1Food
8.2Entertainment
8.6Boarding
Airline reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

10.0 ExcellentAnonymous, Apr 2024IAD - ICN
Read more about Korean Air reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

Crew was ok, but some passengers were a bit rude. Again, all outlets were not working, only the really slow charging usb plug on the entertainment system. Entertainment system was also bugged, some features just crash, the touch screen wasn't working and when trying to watch a movie the onscreen display kept flashing off and on making it very difficult to watch.

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

You did not put me on a Korean Air flight! so I do not have nothing to say

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

Going through security a third time to get on the next flight was again utterly ridiculous and unnecessary. We were in a International secure area once again and as far as I'm concerned should not have been put through the gears for absolutely no reason. The United States can get all the information they need from the travel itinerary, there was no need to be forced out of a secure area to personally interview everyone on a connecting flight to find out their US immigration status.

Flight arrived early, fantastic, since it is short flight, no food being served

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent will be flying again in May with Qatar. to Botswana.

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

They canceled the flight on us very close to the flight date .

It took 66 hours to get from Seattle to Tel Aviv. As a minor, I was left for more than 12 hours in Toronto and Frankfurt without hotel and food vouchers. It took 5 layovers. It was insane and not okay

It was delayed but got us to YYZ. I had great copassengers.

Flew SEA-CA, then CA-NRT. First flight was short but very uncomfortable, dirty, and had very small overhead storage space. The seats and fans were not cleaned and had visible dirt on them. Second flight was perfect.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

My experience was pretty frustrating because the first leg of my flight on United (though booked through Air Canada) was delayed causing me to miss my connecting flight on Air Canada. This could have been an easy solve as there was a direct flight later that morning via Air Canada that they easily could have put me on which would have only gotten me to my destination 2 1/2 hours later but because United and Air Canada don’t seem to have good communication they gave me the run around both telling me to talk with the other which I did three times to no avail. I ended up taking the delayed flight and getting on a new connecting flight which ended up getting me to my destination 6 hours later and I missed the event I was planning to go to this evening.

Everything went smoothly and as expected. We were on time and one flight arrived early.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

Book cheap flights from Portland to Asia

Recent round-trip flight deals

9/24Tue
2 stopsChina Eastern
26h 45mPDX-HKG
10/23Wed
2 stopsChina Eastern
38h 48mHKG-PDX
$844
10/30Wed
2 stopsChina Eastern
27h 15mPDX-HKG
11/5Tue
2 stopsChina Eastern
35h 23mHKG-PDX
$850
8/28Wed
1 stopUnited Airlines
19h 15mPDX-MNL
9/11Wed
1 stopUnited Airlines
18h 44mMNL-PDX
$983
9/19Thu
2 stopsUnited Airlines
23h 25mPDX-SGN
10/13Sun
2 stopsUnited Airlines
33h 49mSGN-PDX
$984
8/13Tue
2 stopsAir Canada
34h 55mPDX-BOM
8/19Mon
2 stopsAir Canada
33h 47mBOM-PDX
$1,075
7/8Mon
2 stopsAir Canada
30h 25mPDX-BOM
8/19Mon
2 stopsAir Canada
45h 17mBOM-PDX
$1,087
10/4Fri
2 stopsQatar Airways
26h 25mPDX-BOM
10/20Sun
2 stopsQatar Airways
31h 31mBOM-PDX
$1,094
10/11Fri
2 stopsQatar Airways
23h 51mPDX-BOM
10/27Sun
2 stopsQatar Airways
25h 52mBOM-PDX
$1,116
9/1Sun
1 stopDelta
15h 15mPDX-HND
9/12Thu
1 stopDelta
14h 58mHND-PDX
$1,119
9/21Sat
1 stopDelta
31h 00mPDX-HND
10/4Fri
1 stopDelta
18h 21mHND-PDX
$1,125

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Recent one-way flight deals

8/27Tue
1 stopWestJet
16h 10mPDX-NRT
$469
8/27Tue
1 stopWestJet
16h 10mPDX-NRT
$483
9/24Tue
2 stopsUnited Airlines
49h 05mPDX-BKK
$569
10/8Tue
3 stopsUnited Airlines
41h 56mPDX-BKK
$589
9/10Tue
1 stopAir Canada
12h 35mPDX-NRT
$642
8/25Sun
1 stopAir Canada
29h 10mPDX-ICN
$649
9/14Sat
1 stopDelta
32h 37mPDX-HND
$661
9/23Mon
2 stopsDelta
30h 55mPDX-BKK
$718
6/10Mon
2 stopsQatar Airways
30h 35mPDX-BKK
$888
6/23Sun
2 stopsQatar Airways
37h 19mPDX-NRT
$1,150

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Last minute flights from Portland to Asia

Last minute flight, train and bus deals

5/19Sun
multi-stop
42h 00mPDX-MNL
6/2Sun
multi-stop
40h 48mMNL-PDX
$975
5/21Tue
multi-stopBritish Airways
23h 45mPDX-BOM
6/11Tue
multi-stopBritish Airways
28h 15mBOM-PDX
$986
5/20Mon
multi-stopAir Canada
33h 30mPDX-BOM
6/11Tue
multi-stopAir Canada
34h 14mBOM-PDX
$1,101
5/19Sun
multi-stopAir Canada
34h 55mPDX-BOM
6/11Tue
multi-stopAir Canada
34h 14mBOM-PDX
$1,103
5/20Mon
multi-stopUnited Airlines
26h 00mPDX-SGN
6/13Thu
multi-stopUnited Airlines
27h 10mSGN-PDX
$1,333
5/21Tue
multi-stopUnited Airlines
22h 05mPDX-HKG
5/28Tue
multi-stopUnited Airlines
26h 21mHKG-PDX
$1,392
5/21Tue
multi-stopQatar Airways
41h 10mPDX-HKG
5/27Mon
multi-stopQatar Airways
34h 22mHKG-PDX
$1,531
5/19Sun
multi-stopQatar Airways
33h 55mPDX-SGN
6/12Wed
multi-stopQatar Airways
32h 44mSGN-PDX
$1,751
5/21Tue
multi-stopDelta
21h 20mPDX-BOM
6/11Tue
multi-stopDelta
37h 25mBOM-PDX
$1,771
5/21Tue
multi-stopDelta
21h 40mPDX-HND
5/29Wed
multi-stopDelta
22h 23mHND-PDX
$1,989

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