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Cheap flights from Honolulu to Portland from $271

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — PDX
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Honolulu to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

$541

One-way from

$271

Popular in

March

Cheapest in

February

Average price

$775
United Airlines
  • United Airlines
  • 5/11-12/11
  • 2 total stops
  • 20h 17m total
  • Honolulu to Portland
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United Airlines
  • United Airlines
  • 23/10
  • 1 total stop
  • 10h 50m total
  • Honolulu to Portland
Search Deals
High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Honolulu to Portland

Cheapest flights from Honolulu to Portland
Explore the most affordable flight options available from Honolulu to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Wed 5/1108:00HNL - PDX
1 stop10h 38mUnited Airlines
Wed 12/1113:00PDX - HNL
1 stop9h 39mUnited Airlines
Deal found 16/9$541
Thu 23/1006:10HNL - PDX
2 stops10h 30mSouthwest
Sun 26/1006:40PDX - HNL
1 stop12h 25mSouthwest
Deal found 16/9$543
Wed 29/1007:00HNL - PDX
2 stops14h 26mUnited Airlines
Sun 2/1113:00PDX - HNL
1 stop9h 39mUnited Airlines
Deal found 16/9$556
Wed 5/1108:00HNL - PDX
2 stops14h 26mUnited Airlines
Tue 11/1110:05PDX - HNL
2 stops12h 58mUnited Airlines
Deal found 16/9$558
Mon 27/1022:31HNL - PDX
1 stop8h 59mDelta
Wed 5/1113:30PDX - HNL
1 stop8h 39mDelta
Deal found 16/9$597
Wed 24/1212:30HNL - PDX
1 stop8h 16mUnited Airlines
Sat 3/107:30PDX - HNL
1 stop10h 18mUnited Airlines
Deal found 16/9$598
Fri 7/1123:32HNL - PDX
1 stop8h 58mDelta
Wed 12/1105:14PDX - HNL
1 stop9h 38mDelta
Deal found 16/9$603
Wed 29/1020:30HNL - PDX
2 stops13h 19mDelta
Wed 5/1111:10PDX - HNL
2 stops12h 16mDelta
Deal found 16/9$612
Wed 5/1112:20HNL - PDX
1 stop20h 55mAlaska Airlines
Wed 12/1107:02PDX - HNL
1 stop31h 02mAlaska Airlines
Deal found 16/9$637

Cheapflights Fare Finder

 
Customise your flight search to find flights from Honolulu to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Honolulu to Portland that are best for you.

Fly from

Honolulu

Fly to

Portland

Route

Depart

Return

Price

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Wed 5/11

08:00-20:38

1 stop10h 38m

Portland

Wed 12/11

13:00-20:39

1 stop9h 39m

$541

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Mon 10/11

23:28-10:55

1 stop9h 27m

Portland

Wed 19/11

05:14-12:52

1 stop9h 38m

$603

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Tue 14/10

22:31-10:30

1 stop8h 59m

Portland

Sun 19/10

11:10-19:09

1 stop10h 59m

$603

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Fri 27/2

22:10-13:19

1 stop13h 09m

Portland

Wed 4/3

14:50-23:40

1 stop10h 50m

$634

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Thu 23/10

06:10-19:40

2 stops10h 30m

Portland

Sun 26/10

11:50-21:00

2 stops12h 10m

$645

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Wed 15/10

17:18-06:08

1 stop9h 50m

Portland

Tue 21/10

07:00-12:28

1 stop8h 28m

$649

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Thu 16/10

08:00-00:28

2 stops13h 28m

Portland

Sun 19/10

05:30-11:40

1 stop9h 10m

$657

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Mon 8/12

12:27-11:12

1 stop20h 45m

Portland

Wed 31/12

17:50-10:59

1 stop19h 09m

$661

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Wed 5/11

18:12-06:00

1 stop9h 48m

Portland

Wed 12/11

10:25-14:33

Nonstop6h 08m

$694

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Wed 5/11

19:45-06:00

1 stop8h 15m

Portland

Mon 10/11

07:09-11:05

Nonstop5h 56m

$694

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 21 results
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Best time to book a flight from Honolulu to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Honolulu with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Honolulu to Portland

How far ahead should I book a flight from Honolulu to Portland?

Use this chart to determine the optimal time to book a return flight from Honolulu to Portland. Price data was last updated on 12 September 2025.

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Honolulu to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Honolulu to Portland?

Currently, January is the cheapest month in which you can book a flight from Honolulu to Portland (average of $908). Flying from Honolulu to Portland in December is currently the most expensive (average of $1,407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HNL to PDX?

Find hourly flight availability from Honolulu to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

A simple way to save on the total cost of your ticket is to fly from Honolulu to Portland in the morning. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight at midday.

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Honolulu to Portland flight route?

    This flight path from Honolulu to Portland was viewed by 26 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Honolulu to Portland?

    There are many flights that can get you from Honolulu to Portland in 9h 27m. Fly via United Airlines, Delta, or Alaska Airlines to get the fastest option. Airlines will cover a distance of 4186 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Honolulu to Portland?

    Consider Alaska Airlines (78%), Hawaiian Airlines (78%) or Qantas Airways (75%) when booking your flight. These represent the most reliable airlines when flying from Honolulu to Portland.

  • Can I find deals for flights from Honolulu to Portland that include hotel bookings?

    Yes. In addition to deals on Honolulu to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Honolulu to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to Portland.

  • Can I find deals for business class flights from Honolulu to Portland?

    Yes. Cheapflights offers flight deals from Honolulu to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Honolulu to Portland?

    Currently, January is the cheapest month in which you can book a flight from Honolulu to Portland (average of $908). Flying from Honolulu to Portland in December is currently the most expensive (average of $1,407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Honolulu to Portland?

When you search for this flight from Honolulu to Portland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Honolulu to Portland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portland from Honolulu.

Can Cheapflights find flights from Honolulu to Portland with no change fees?

Yes! Cheapflights helps users easily find flights from Honolulu to Portland with no change fees.

Can Cheapflights notify me if prices for flights from Honolulu to Portland become cheaper?

Not ready to book yet? You can track prices for flights from Honolulu to Portland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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