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$430 Find cheap flights from Hong Kong to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 6/4. 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
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Flights to Portland - Travel Insights & Trends

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

What is the cheapest day to fly to Portland?

The average price of all flights to Portland clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Portland is Friday where tickets can be as cheap as $1,278. On the other hand, the most expensive day to fly is Monday, where prices are $1,368 on average.

What is the cheapest month to fly to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Portland, 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 to Portland is September, where tickets cost $1,269 on average for one-way flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Hong Kong is $2,004 and $1,924 respectively. For return trips, the best month to travel is September with an average price of $1,269.

How far in advance should I book a flight to Portland?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 76 days before departure.

How long is the flight to Portland?

The duration of your flight to Portland depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Portland on KAYAK is from Hong Kong, which takes 18h 32m.

How many direct flights to Portland are there each day?

There are around 269 direct flights from within Hong Kong to Portland every day. Most flights depart in the morning, with 7:00 am the most common departure time and 45% of flights departing in the morning.

How many direct flights to Portland are there each week?

Each week there are around 1,879 direct flights from within Hong Kong to Portland. The most common day for departures is Tuesday, with 15% of flights taking off on this day.

Good to know

Low season

January

High season

June

Cheapest flight

$430
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Hong Kong to Portland

FAQs - booking Portland flights

  • How far is Portland from central Portland?

    Central Portland is 6 miles away from Portland.

  • What is the name of Portland’s airport?

    There is only 1 airport in Portland, called Portland (PDX). It can also be referred to as Portland or Portland Intl.

  • How does KAYAK find such low prices on flights 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 to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Portland?

    Of the 12 airlines that fly to Portland, Alaska Airlines offers the most flights, with around 957 per week, followed by Delta with 243 flights per week.

See more FAQs

Top tips for finding cheap flights to Portland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portland flight deals.

Prefer to fly non-stop to Portland?

Find which airlines fly direct to Portland, which days they fly and book direct flights.

Nonstop departures

Hong Kong to Portland

Monday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Tuesday

ANA, Aer Lingus, Aeromexico, +49 more

ANA, Aer Lingus, +50 more

Wednesday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Thursday

ANA, Aer Lingus, Aeromexico, +51 more

ANA, Aer Lingus, +52 more

Friday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Saturday

ANA, Aer Lingus, Aeromexico, +50 more

ANA, Aer Lingus, +51 more

Sunday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

See more direct flights

Nonstop returns

Portland to Hong Kong

Monday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Tuesday

ANA, Aer Lingus, Aeromexico, +49 more

ANA, Aer Lingus, +50 more

Wednesday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Thursday

ANA, Aer Lingus, Aeromexico, +51 more

ANA, Aer Lingus, +52 more

Friday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Saturday

ANA, Aer Lingus, Aeromexico, +50 more

ANA, Aer Lingus, +51 more

Sunday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

See more direct flights
See more direct flights

Top airlines flying from Hong Kong to Portland

 
See real verified KAYAK customer reviews for airlines flying to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Hong Kong to Portland. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.3
United AirlinesOverall score based on 11134 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.2Comfort
6.7Food
Airline reviews

It was fine. Flight was on time and arrived at destination with 15 min to spare.

8.0 ExcellentAnonymous, May 2024MUC - EWR
Read more about United Airlines reviews

It was fine. Flight was on time and arrived at destination with 15 min to spare.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

The flight was delayed due to weather issue…WiFi did not work and even though I wanted to pay for WiFi I couldn’t buy it. Overall very disappointing even though I paid and reserved Business class

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

The experience was generally above average. The only downside was the absence of WiFi during my flight from Vancouver to San Francisco.

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

on demand entertainment in seat back awesome Check in Kiosk too demanding with endless demand for more information information then says go to counter. Counter agent unfriendly. Do it yourself check in luggage procedure not intuitive, upset employees frustrated the whole procedure.

It was an excellent experience, traveling from Toronto to Denver with United.

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

Flight was delayed, I had to put my luggage all the way in the back! They served only a beverage no snack on the way in Air Canada, definitely not a good first impression.

Fresh fuit or veg snacks would be so great, but there are two good restaurants in Denver airport. Try Etais UDIS or Freshens DIA for nutritious delicious pita sandwiches/ donairs and crepes in Freshens.

Crowded plane but it flew on time and had friendly staff

Headphones for the movies have too much bass and can't be adjusted. Almost impossible to hear. Great movie selections but can't really watch them because you can't hear them. Also the system is very slow.

This was the first AC flight in a long time that we experienced no delays or frustrations. The gate attendant was extremely polite and accommodating to my husband who has Parkinson’s disease which made boarding extremely stress free. Flight departed ON TIME and was a smooth ride. If only all my AC experiences could be like this.

Book cheap flights from Hong Kong to Portland

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Portland found on KAYAK in the last 72 hours.
10/10Thu
2 stopsDelta
32h 44mHKG-PDX
10/15Tue
2 stopsDelta
43h 45mPDX-HKG
$1,152
10/10Thu
2 stopsKorean Air
33h 47mHKG-PDX
10/15Tue
2 stopsKorean Air
42h 45mPDX-HKG
$1,155
6/15Sat
2 stops
28h 15mHKG-PDX
6/22Sat
2 stops
24h 50mPDX-HKG
$1,368
10/11Fri
1 stopUnited Airlines
16h 14mHKG-PDX
10/15Tue
1 stopUnited Airlines
22h 01mPDX-HKG
$1,396
10/11Fri
2 stopsUnited Airlines
20h 30mHKG-PDX
10/15Tue
1 stopUnited Airlines
21h 45mPDX-HKG
$1,397
10/11Fri
1 stopUnited Airlines
16h 14mHKG-PDX
10/15Tue
1 stopUnited Airlines
30h 00mPDX-HKG
$1,408
5/23Thu
2 stops
34h 10mHKG-PDX
6/9Sun
2 stops
42h 37mPDX-HKG
$1,471
6/4Tue
1 stopAir Canada
14h 40mHKG-PDX
6/4Tue
1 stopAir Canada
33h 40mPDX-HKG
$1,988
7/8Mon
2 stopsEmirates
37h 10mHKG-PDX
9/10Tue
3 stopsEmirates
40h 40mPDX-HKG
$2,394
7/9Tue
3 stopsEmirates
40h 15mHKG-PDX
9/10Tue
2 stopsEmirates
38h 00mPDX-HKG
$2,484

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Portland found on KAYAK in the last 72 hours.
6/4Tue
3 stops
49h 53mHKG-PDX
$430
9/25Wed
2 stopsSingapore Airlines
33h 12mHKG-PDX
$692
9/20Fri
3 stops
35h 17mHKG-PDX
$737
9/20Fri
2 stopsSingapore Airlines
33h 12mHKG-PDX
$759
9/17Tue
2 stopsKorean Air
32h 53mHKG-PDX
$768
9/24Tue
2 stopsKorean Air
28h 42mHKG-PDX
$769
6/3Mon
2 stops
29h 42mHKG-PDX
$774
9/18Wed
3 stops
33h 42mHKG-PDX
$840
6/4Tue
1 stopUnited Airlines
18h 36mHKG-PDX
$940
9/25Wed
3 stopsUnited Airlines
35h 05mHKG-PDX
$1,061

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Flights to Portland

Destination:

Portland (PDX)United States

Return flight deals:

Portland - Hong Kong

Cabin classes:

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