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Cheap flights from Honolulu to Portland from $309

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — PDX
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Honolulu to Portland are usually found in February or April, booked 84 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Honolulu to Portland

Enter your travel dates to find the best prices.

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 5 December 2025.

Mon 22/1212:00HNL - PDX
1 stop9h 05mSouthwest
Mon 12/106:45PDX - HNL
1 stop11h 45mSouthwest
Deal found 5/12$620
Sat 27/1208:00HNL - PDX
1 stop12h 24mAlaska Airlines
Mon 5/121:45PDX - HNL
1 stop18h 22mAlaska Airlines
Deal found 4/12$679
Tue 23/1223:35HNL - PDX
1 stop10h 03mDelta
Tue 6/105:30PDX - HNL
1 stop8h 20mDelta
Deal found 3/12$691
Mon 22/1221:56HNL - PDX
Nonstop5h 29mAlaska Airlines
Mon 12/110:33PDX - HNL
1 stop13h 57mAlaska Airlines
Deal found 5/12$702
Tue 23/1221:56HNL - PDX
Nonstop5h 29mAlaska Airlines
Tue 6/114:47PDX - HNL
1 stop12h 01mAlaska Airlines
Deal found 3/12$727
Mon 29/1213:43HNL - PDX
Nonstop5h 26mAlaska Airlines
Thu 1/117:40PDX - HNL
Nonstop6h 12mAlaska Airlines
Deal found 3/12$730
Fri 26/1221:39HNL - PDX
1 stop22h 45mAlaska Airlines
Wed 31/1216:26PDX - HNL
1 stop10h 22mAlaska Airlines
Deal found 4/12$752
Mon 29/1208:10HNL - PDX
1 stop11h 49mDelta
Thu 1/105:30PDX - HNL
1 stop9h 25mDelta
Deal found 4/12$759
Mon 22/1223:59HNL - PDX
2 stops12h 47mUnited Airlines
Mon 12/107:45PDX - HNL
2 stops15h 23mUnited Airlines
Deal found 5/12$761
Tue 23/1208:10HNL - PDX
1 stop11h 49mDelta
Tue 30/1205:30PDX - HNL
1 stop9h 25mDelta
Deal found 5/12$771

Find 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 5 December 2025.

Round-trip from

$334

One-way from

$309

Popular in

March

Cheapest in

February

Average price

$814
United Airlines
  • United Airlines
  • 23/1-28/1
  • 2 total stops
  • 17h 33m total
  • Honolulu to Portland
Search Deals
Southwest
  • Southwest
  • 15/2
  • 1 total stop
  • 9h 45m total
  • Honolulu to Portland
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 5 December 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

Fri 23/1

14:35-00:43

1 stop8h 08m

Portland

Wed 28/1

07:45-15:10

1 stop9h 25m

$334

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Fri 23/1

14:35-00:43

1 stop8h 08m

Portland

Sun 1/2

07:45-15:10

1 stop9h 25m

$419

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Thu 16/4

20:50-11:00

2 stops11h 10m

Portland

Sun 19/4

09:00-16:05

1 stop10h 05m

$467

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Wed 13/5

11:10-23:10

1 stop9h 00m

Portland

Mon 18/5

10:40-21:00

2 stops13h 20m

$467

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Fri 23/1

23:59-13:30

1 stop11h 31m

Portland

Sun 1/2

07:00-11:09

Nonstop6h 09m

$550

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Thu 19/2

21:45-05:27

Nonstop5h 42m

Portland

Sun 22/2

21:48-10:50

1 stop15h 02m

$550

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Sun 18/1

14:35-00:39

1 stop8h 04m

Portland

Sun 25/1

07:45-15:10

1 stop9h 25m

$558

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Wed 18/2

23:10-10:56

1 stop9h 46m

Portland

Sat 7/3

17:50-10:30

1 stop18h 40m

$561

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Fri 24/4

20:50-11:45

2 stops11h 55m

Portland

Mon 27/4

06:00-14:20

2 stops11h 20m

$572

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Sun 15/2

09:00-20:45

1 stop9h 45m

$309

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 17 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 28 November 2025.

Booking 84 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, April is the cheapest month in which you can book a flight from Honolulu to Portland (average of $322). Flying from Honolulu to Portland in July is currently the most expensive (average of $759). 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 5 December 2025.

When flying from Honolulu to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 14 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 8h 08m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 4186 km.

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

    Consider Qantas Airways (80%), Korean Air (78%) or Hawaiian Airlines (76%) 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, April is the cheapest month in which you can book a flight from Honolulu to Portland (average of $322). Flying from Honolulu to Portland in July is currently the most expensive (average of $759). 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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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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