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$179+ Cheap flights from Portland to Honolulu (PDX - HNL)

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HNL
Nov 6 — Nov 131
Thu 11/6
Thu 11/13
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Portland to Honolulu are usually found in January or February, booked 90 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Find flight deals from Portland to Honolulu

Cheapest flights from Portland to Honolulu
Explore the most affordable flight options available from Portland to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2025.

This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:05 amPDX - HNL
1 stop9h 15mUnited Airlines
Mon 11/248:00 amHNL - PDX
2 stops12h 51mUnited Airlines
Deal found 10/5$364
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/161:00 pmPDX - HNL
1 stop11h 27mUnited Airlines
Fri 11/218:00 amHNL - PDX
2 stops12h 51mUnited Airlines
Deal found 10/5$366
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:54 pmPDX - HNL
1 stop8h 33mUnited Airlines
Tue 11/182:25 pmHNL - PDX
1 stop8h 01mUnited Airlines
Deal found 10/4$367
This KAYAK deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:09 amPDX - HNL
Nonstop5h 56mAlaska Airlines
Mon 11/247:45 pmHNL - PDX
1 stop8h 15mAlaska Airlines
Deal found 10/5$369
This KAYAK deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:00 amPDX - HNL
1 stop8h 13mAlaska Airlines
Tue 11/410:06 pmHNL - PDX
Nonstop5h 28mAlaska Airlines
Deal found 10/4$379
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:10 amPDX - HNL
2 stops12h 53mUnited Airlines
Fri 12/128:00 amHNL - PDX
2 stops12h 52mUnited Airlines
Deal found 10/6$384
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:00 pmPDX - HNL
1 stop9h 39mUnited Airlines
Sun 11/22:25 pmHNL - PDX
1 stop8h 01mUnited Airlines
Deal found 10/5$387
This Alaska Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:09 amPDX - HNL
Nonstop5h 56mAlaska Airlines
Mon 11/245:19 pmHNL - PDX
1 stop10h 41mAlaska Airlines
Deal found 10/6$389
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:05 amPDX - HNL
2 stops12h 58mUnited Airlines
Wed 11/52:25 pmHNL - PDX
1 stop8h 01mUnited Airlines
Deal found 10/6$392

Cheap flight deals from Portland to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Honolulu (HNL). 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 October 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$364
(United Airlines)

One-way from

$179
(Southwest)

Popular in

June

Cheapest in

January

Average price

$567

Good round-trip deal

$514 or less

Good one-way deal

$339 or less
Provider with most accurate pricing for Portland-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Honolulu flights.
Search Deals
From Portland to Honolulu
Search Deals
One-way flight from Portland to Honolulu
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Portland to Honolulu.
Search Deals
Price to beat on a one-way flight from Portland to Honolulu.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Honolulu 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 2,558,603 searches. Data last updated October 7, 2025.
Use the filters below to find and compare flights from Portland to Honolulu that are best for you.

Fly from

Portland

Fly to

Honolulu

Route

Depart

Return

Price

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Mon 11/17

6:00 am-5:05 pm

2 stops13h 05m

Honolulu

Mon 11/24

8:00 am-10:51 pm

2 stops12h 51m

$368

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Mon 10/27

6:00 am-4:05 pm

2 stops13h 05m

Honolulu

Wed 10/29

7:00 am-12:26 am

2 stops14h 26m

$368

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Sat 2/28

6:00 am-4:20 pm

1 stop12h 20m

Honolulu

Thu 3/5

9:20 pm-11:10 am

1 stop11h 50m

$387

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Sun 2/22

6:10 am-4:25 pm

1 stop12h 15m

Honolulu

Sun 3/1

12:30 pm-10:30 pm

1 stop8h 00m

$389

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Sat 11/1

10:05 am-8:03 pm

2 stops12h 58m

Honolulu

Tue 11/4

2:25 pm-12:26 am

1 stop8h 01m

$392

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Mon 11/17

7:30 am-5:05 pm

2 stops11h 35m

Honolulu

Sun 11/23

8:00 am-12:26 am

2 stops14h 26m

$398

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Tue 12/9

10:10 am-9:03 pm

2 stops12h 53m

Honolulu

Sat 12/13

8:00 am-10:52 pm

2 stops12h 52m

$398

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Mon 1/26

10:34 am-10:30 pm

1 stop13h 56m

Honolulu

Wed 2/4

12:30 pm-11:32 pm

1 stop9h 02m

$399

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Thu 1/15

5:40 pm-9:54 pm

Nonstop6h 14m

Honolulu

Thu 1/22

12:40 pm-6:00 am

1 stop15h 20m

$399

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Thu 1/29

5:35 am-1:19 pm

1 stop9h 44m

Honolulu

Sat 2/7

9:57 am-11:06 pm

1 stop11h 09m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

Showing 1-10 of 18 results
1
2

Compare providers for flights from Portland to Honolulu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Honolulu in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Honolulu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Honolulu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Honolulu flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Honolulu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from Portland with our price prediction graph.
Estimated round-trip 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 Portland to Honolulu

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Honolulu. Price data was last updated on October 3, 2025.

The best time to book flights from Portland to Honolulu is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Portland to Honolulu (average of $235). Flying from Portland to Honolulu in July is currently the most expensive (average of $523). 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 PDX to HNL?

Find hourly flight availability from Portland to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 7, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 41% on flights from Portland to Honolulu by exploring options for tickets at noon.

What is the cheapest day to fly from Portland to Honolulu?

Use this chart to determine the cheapest time to fly round-trip from Portland to Honolulu. Price data was last updated on October 5, 2025.

Travelers seeking maximum savings on their Portland to Honolulu flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Portland to Honolulu flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Honolulu trip
Airports
PDX

For a stress-free departure, use PDX's Express Lanes available for first and business class tickets, elite status holders, and uniformed military personnel.

Read more about PDXby Brandon Schultz
HNL

For a quick ride to Waikiki, consider rideshare services. They're often cheaper than taxis and pick-ups are conveniently located at Terminal 1 and 2.

Read more about HNLby Yulia Denisyuk
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on PDX

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on HNL

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated October 7, 2025.
Read through reviews of airlines operating flights from Portland to Honolulu, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,036 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,036 reviews
Alaska Airlines
8.0
Very good
11,036 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,234 reviews
Alaska Airlines
8.0
Very good
11,036 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,969 reviews
Alaska Airlines
8.0
Very good
11,036 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,772 reviews
Alaska Airlines
8.0
Very good
11,036 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,957 reviews
Alaska Airlines
8.0
Very good
11,036 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

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

  • What airports do I use to fly from Portland to Honolulu?

    To fly from Portland to Honolulu, you need to book a flight from Portland (PDX) to Honolulu (HNL). Nonstop flights to Honolulu from Portland take 5h 55m on average. When it comes time to book airfare, you have a few options: there are 4 outbound flights from Portland to Honolulu offered by 6 different airlines.

  • How popular is this Portland to Honolulu flight route?

    This flight path from Portland to Honolulu was viewed by 38 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 Portland to Honolulu?

    United Airlines and Southwest can get you from Portland to Honolulu in just under 12h 20m. Your travel time can differ by up to 45m. The distance between Portland and Honolulu is about 2601 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Portland to Honolulu is Delta. Our recent data shows that you can find tickets from as low as $173 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $217 and $265 round-trip. Delta is priced at 69% lower than the current average price of a flight leaving 3 months from now.

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

    Consider Korean Air (74%), Alaska Airlines (61%) or Hawaiian Airlines (61%) when booking your flight. These represent the most reliable airlines when flying from Portland to Honolulu.

  • What are the cheapest flights from Portland to Honolulu?

    The cheapest flight price from Portland to Honolulu is $192. On average you can expect to pay $510. The most popular route, (Portland - Honolulu), can usually be booked for $352.

  • Where are the most common layover locations when flying from Portland to Honolulu?

    Portland to Honolulu flights have a layover in San Francisco most often.

  • What are some popular things to do or see while on a layover in San Francisco?

    San Francisco travelers tend to visit Fisherman's Wharf, Union Square, and Bill Graham Civic Auditorium more than anywhere else. Fisherman's Wharf, Union Square, and Bill Graham Civic Auditorium can be visited by traveling about 13.0 mi, 11.6 mi, and 11.1 mi respectively from San Francisco. Travelers can rent a car at San Francisco for an average daily rate of $57 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Portland to Honolulu flights?

    The least popular layover on flights from Portland to Honolulu is Seattle.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Honolulu 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 Portland to Honolulu?

    Currently, January is the cheapest month in which you can book a flight from Portland to Honolulu (average of $235). Flying from Portland to Honolulu in July is currently the most expensive (average of $523). 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

Traveling to a place near Honolulu?

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Alternative routes for Portland to Honolulu

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Portland to Honolulu

Discover the top 6 airlines that operate flights from Portland to Honolulu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$173Average$405FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$217Average$375FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$265Average$381FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$277Average$481FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$379Average$599FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$388Average$581FlexibilityNo cancel feeOn-time85%

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