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Find cheap flights from Portland to Asia from $460

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 7/16. 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
週五 7/5
週五 7/12

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Best Asia Flight Deals

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

Tokyo
Tokyo1 stop$752
New Delhi
New Delhi3 stops$1,362
Manila
Manila2 stops$1,243
Bangkok
Bangkok2 stops$962
Mumbai
Mumbai2 stops$919
Hyderabad
Hyderabad2 stops$1,085
Ho Chi Minh City
Ho Chi Minh City2 stops$980
Hong Kong
Hong Kong2 stops$844
Bengaluru
Bengaluru2 stops$863
Singapore
Singapore2 stops$938
Chennai
Chennai2 stops$1,114
Shanghai
Shanghai2 stops$1,113
Seoul
Incheon2 stops$1,097
Taipei City
Taipei City1 stop$977
Denpasar
Denpasar2 stops$980
Kathmandu
Kathmandu2 stops$2,150
Osaka
Osaka1 stop$778

Good to know

Low season

August

High season

February

Cheapest flight

$460
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Portland to Manila

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 17% 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 1138 reviews
8.2Entertainment
8.8Crew
8.1Food
8.3Comfort
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

Not very comfortable seated in the back plane due to turbulence

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. :-(

I flew Asiana Air not Korean Air which was my original flight. So, I have no say about Korean Airlines right now. I hope you guys will not make any changes of my flight on Feb 15th. I want to fly Korean Air on Feb 15th. and make sure it is the same flightr njumber for my husband also and do not make any changes on either flights. thank you for reading my letter.

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.

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

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.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Everything was pretty good except for food. They need to improve on it compared to other airlines.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the premium paid for the first class ticket

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

I had a great flight. Everything went smoothly and the flight arrived early.

Well....let's start from the point that I had to stay in airport for 12 hours instead of 2 that was scheduled. Poor company and even worst customer service. Never again....

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

The flight left over 2 hours late and caused me to miss my connecting flight. Consequently, I missed my cruise ship out of Barcelona. The cost associated with this miss was as follows: Airfare to Sicily Italy to get on the ship TWO days late - $232.30 Taxi from Airport to hotel $35 Dinner at hotel $38 Hotel in Barcelona - $208 Taxi from Sicily to hotel $70 Hotel in Sicily - $148 Prorated time missed on cruise $ 1,143

No meal. Flight crew was wonderful, happily finding me storage for my guitar. THANK YOU!!!

My seat was moved multiple times. I picked out the perfect seats beforehand. I even paid extra money for them. However, I was moved to a middle seat without warning at the last minute. It was like my worst nightmare. But other than that, the actual flight was good. Everything was on time or even early and the flight was smooth.

A220 plane had 5 seats across which is great for couples who can snag the A&C seats. Seat itself is borderline comfortable but still tough on a 5+ hour flight. Overhead bins are small so if you're not in at least boarding group 5, you could be in trouble. No included food service. Non-alcoholic drinks are free but even the most basic snacks are for a charge. Price was reasonable for the only direct SEA-YUL flight. Boarding is efficient even managing passport checks. Worth flying for the direct flight.

The original flight from Boston to Toronto was canceled because of a mechanical failure. I was then scheduled on a flight to go from Boston to Montreal and then Montreal to Toronto. The flight was extremely full and I had to check my carry-on bag. When I actually got on the plane there appeared to be room for my bag. I understand the mechanical failures happen. But it was frustrating that they pestered me to check my bag when I don't believe it was necessary. Additionally, not just with Air Canada, modern airline seats are incredibly uncomfortable. There is considerable research that shows that the shape of them is poor for back health.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Book cheap flights from Portland to Asia

Recent round-trip flight deals

8/21週三
1 stop
18h 53mPDX-NRT
9/4週三
2 stops
24h 35mNRT-PDX
$752
7/30週二
1 stop
36h 20mPDX-NRT
8/23週五
1 stop
17h 32mNRT-PDX
$789
9/16週一
2 stopsDelta
21h 35mPDX-SGN
9/25週三
2 stopsDelta
25h 05mSGN-PDX
$980
8/20週二
2 stopsUnited Airlines
35h 45mPDX-SGN
9/11週三
2 stopsUnited Airlines
35h 29mSGN-PDX
$984
9/19週四
2 stopsUnited Airlines
27h 45mPDX-SGN
10/10週四
2 stopsUnited Airlines
29h 30mSGN-PDX
$988
8/27週二
2 stopsDelta
26h 35mPDX-BKK
9/15週日
2 stopsDelta
40h 09mBKK-PDX
$1,010
9/9週一
1 stopAir Canada
28h 00mPDX-NRT
9/24週二
1 stopAir Canada
17h 37mNRT-PDX
$1,024
9/8週日
2 stopsAir Canada
41h 40mPDX-BOM
10/13週日
2 stopsAir Canada
24h 32mBOM-PDX
$1,049
11/4週一
2 stopsQatar Airways
28h 40mPDX-BOM
12/10週二
2 stopsQatar Airways
36h 32mBOM-PDX
$1,051
11/24週日
2 stopsQatar Airways
28h 38mPDX-BOM
3/1週六
2 stopsQatar Airways
26h 29mBOM-PDX
$1,059

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Recent one-way flight deals

7/16週二
2 stops
47h 25mPDX-MNL
$460
9/10週二
3 stops
40h 57mPDX-ICN
$479
11/27週三
2 stopsDelta
22h 40mPDX-SGN
$546
9/4週三
2 stopsDelta
22h 40mPDX-BKK
$566
9/4週三
3 stopsUnited Airlines
41h 54mPDX-BKK
$589
8/17週六
1 stopAir Canada
28h 00mPDX-NRT
$614
8/26週一
1 stopAir Canada
18h 05mPDX-ICN
$628
7/21週日
2 stopsUnited Airlines
22h 45mPDX-ICN
$732
6/15週六
2 stopsQatar Airways
26h 40mPDX-BOM
$1,061
6/15週六
2 stopsQatar Airways
41h 39mPDX-NRT
$1,128

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Last minute flights from Portland to Asia

Last minute flight, train and bus deals

6/7週五
multi-stopAir Canada
12h 30mPDX-NRT
6/16週日
multi-stopAir Canada
21h 30mNRT-PDX
$1,154
6/8週六
multi-stop
40h 15mPDX-NRT
6/10週一
multi-stop
35h 03mNRT-PDX
$1,191
6/6週四
multi-stopQatar Airways
30h 10mPDX-BOM
6/19週三
multi-stopQatar Airways
30h 29mBOM-PDX
$1,788
6/6週四
multi-stopUnited Airlines
28h 45mPDX-SGN
6/27週四
multi-stopUnited Airlines
25h 33mSGN-PDX
$1,807
6/9週日
multi-stopQatar Airways
39h 10mPDX-NRT
6/16週日
multi-stopQatar Airways
36h 02mNRT-PDX
$1,877
6/6週四
multi-stopDelta
23h 30mPDX-BOM
6/16週日
multi-stopDelta
22h 25mBOM-PDX
$1,880
6/8週六
multi-stopKorean Air
20h 20mPDX-HND
6/13週四
multi-stopKorean Air
30h 55mHND-PDX
$2,087
6/9週日
multi-stopDelta
13h 55mPDX-HND
6/16週日
multi-stopDelta
15h 24mHND-PDX
$2,103
6/8週六
multi-stopUnited Airlines
29h 20mPDX-HND
6/14週五
multi-stopUnited Airlines
18h 25mHND-PDX
$2,108
6/9週日
multi-stopKorean Air
35h 35mPDX-MNL
6/21週五
multi-stopKorean Air
34h 39mMNL-PDX
$2,165

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