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Cheap flights from Honolulu to Portland from $300

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — PDX
31 Mar — 7 Apr1
1 adult

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 26 March 2025.

Round-trip from

$546

One-way from

$300

Popular in

January

Cheapest in

February

Average price

$987
United Airlines
  • United Airlines
  • 20/5-27/5
  • 2 total stops
  • 19h 35m total
  • Honolulu to Portland
Search Deals
United Airlines
  • United Airlines
  • 23/7
  • 1 total stop
  • 7h 27m total
  • Honolulu to Portland
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 26 March 2025.

Tue 20/513:05HNL - PDX
1 stop8h 26mUnited Airlines
Tue 27/513:35PDX - HNL
1 stop11h 09mUnited Airlines
Deal found 25/3$546
Mon 5/522:35HNL - PDX
1 stop11h 40mDelta
Sat 10/505:35PDX - HNL
1 stop9h 20mDelta
Deal found 26/3$551
Thu 15/517:49HNL - PDX
1 stop9h 31mHawaiian Airlines
Mon 19/517:45PDX - HNL
1 stop7h 35mHawaiian Airlines
Deal found 25/3$600
Thu 24/423:15HNL - PDX
1 stop7h 33mAlaska Airlines
Tue 29/417:40PDX - HNL
Nonstop6h 04mAlaska Airlines
Deal found 24/3$686
Tue 16/911:35HNL - PDX
1 stop7h 35mSouthwest
Sun 21/919:15PDX - HNL
2 stops18h 05mSouthwest
Deal found 25/3$765

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 26 March 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

Tue 20/5

13:05-00:31

1 stop8h 26m

Portland

Tue 27/5

13:35-21:44

1 stop11h 09m

$546

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Mon 5/5

22:35-13:15

1 stop11h 40m

Portland

Sat 10/5

05:35-11:55

1 stop9h 20m

$551

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Thu 15/5

17:49-06:20

1 stop9h 31m

Portland

Mon 19/5

17:45-22:20

1 stop7h 35m

$600

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Thu 24/4

23:15-09:48

1 stop7h 33m

Portland

Tue 29/4

17:40-20:44

Nonstop6h 04m

$686

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Tue 16/9

11:35-22:10

1 stop7h 35m

Portland

Sun 21/9

19:15-10:20

2 stops18h 05m

$765

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Wed 23/7

22:30-08:57

1 stop7h 27m

$300

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Tue 20/5

22:30-10:45

1 stop9h 15m

$321

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Wed 17/9

21:40-09:47

1 stop9h 07m

$343

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Fri 5/9

15:40-09:25

1 stop14h 45m

$354

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Mon 28/4

11:20-22:15

1 stop7h 55m

$379

Flights are sorted by cheapest return flights first.

Deals found on 25/3

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 21 March 2025.

Booking 90 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 26 March 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 23% on your trip compared to booking a flight at midday.

Weekly flight availability from Honolulu to Portland

Explore weekly flight availability from Honolulu to Portland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 March 2025.

The most flights from HNL to PDX are scheduled on a Monday (8 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 26 March 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Honolulu to Portland have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very Good
4,274 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very Good
4,274 reviews
Southwest
8.1
Very Good
4,274 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very Good
9,789 reviews
Southwest
8.1
Very Good
4,274 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very Good
7,891 reviews
Southwest
8.1
Very Good
4,274 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,330 reviews
Southwest
8.1
Very Good
4,274 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,608 reviews
Southwest
8.1
Very Good
4,274 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 22 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Honolulu to Portland round-trip?

    Cheapflights users have booked flights from Honolulu to Portland round-trip from $546. Other airlines that can offer you cheap pricing are Delta, from $551, and Hawaiian Airlines, from $600. United Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Honolulu to Portland one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $300. Delta flights start at $321 while deals on Hawaiian Airlines start at $343 one-way.

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

    Consider Hawaiian Airlines (83%), Korean Air (83%) or Fiji Airways (78%) 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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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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