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$191+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HNL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Honolulu are usually found in January or February, booked 82 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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 September 11, 2025.

Round-trip from

$364
(Alaska Airlines)

One-way from

$191
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$517

Good round-trip deal

$567 or less

Good one-way deal

$334 or less
From Portland to Honolulu
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One-way flight from Portland to Honolulu
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Portland to Honolulu.
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Price to beat on a one-way flight from Portland to Honolulu.
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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 September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 12/118:05 amPDX - HNL
2 stops15h 37mAlaska Airlines
Wed 12/179:50 pmHNL - PDX
Nonstop5h 35mAlaska Airlines
Deal found 9/9$364
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/231:44 pmPDX - HNL
1 stop8h 24mUnited Airlines
Mon 10/2710:30 pmHNL - PDX
1 stop9h 23mUnited Airlines
Deal found 9/11$367
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/306:00 amPDX - HNL
2 stops13h 05mUnited Airlines
Wed 11/58:00 amHNL - PDX
2 stops14h 26mUnited Airlines
Deal found 9/8$368
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 10/276:00 amPDX - HNL
2 stops13h 07mAlaska Airlines
Tue 11/410:06 pmHNL - PDX
Nonstop5h 28mAlaska Airlines
Deal found 9/9$369
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 11/2610:30 amPDX - HNL
Nonstop6h 06mAlaska Airlines
Wed 12/37:48 pmHNL - PDX
1 stop21h 42mAlaska Airlines
Deal found 9/8$370
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:55 pmPDX - HNL
Nonstop6h 01mAlaska Airlines
Wed 10/2911:27 amHNL - PDX
1 stop15h 34mAlaska Airlines
Deal found 9/10$372
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:45 amPDX - HNL
1 stop12h 12mAmerican Airlines
Fri 10/3110:14 pmHNL - PDX
1 stop12h 50mAmerican Airlines
Deal found 9/10$375
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:45 amPDX - HNL
1 stop9h 08mAmerican Airlines
Thu 11/1310:45 pmHNL - PDX
1 stop21h 40mAmerican Airlines
Deal found 9/11$378
This United Airlines deal was found by Cheapflights users on 9/10. 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
Sat 11/1511:30 pmHNL - PDX
1 stop9h 28mUnited Airlines
Deal found 9/10$383
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:20 amPDX - HNL
1 stop9h 35mSouthwest
Thu 12/49:00 pmHNL - PDX
1 stop11h 50mSouthwest
Deal found 9/11$386
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/311:00 pmPDX - HNL
1 stop9h 39mUnited Airlines
Tue 11/48:00 amHNL - PDX
1 stop8h 36mUnited Airlines
Deal found 9/8$387

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 September 11, 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 1/19

7:10 am-2:00 pm

1 stop8h 50m

Honolulu

Fri 1/23

9:55 pm-1:25 pm

2 stops13h 30m

$378

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Fri 1/16

10:55 am-3:05 pm

Nonstop6h 10m

Honolulu

Mon 1/26

5:20 pm-5:20 am

1 stop10h 00m

$389

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Sat 1/17

10:55 am-3:05 pm

Nonstop6h 10m

Honolulu

Mon 1/26

4:40 pm-5:20 am

1 stop10h 40m

$389

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Thu 12/4

4:32 pm-11:45 pm

1 stop9h 13m

Honolulu

Tue 12/9

12:05 pm-11:36 pm

1 stop9h 31m

$410

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Thu 2/26

5:45 am-3:14 pm

1 stop11h 29m

Honolulu

Sun 3/1

2:30 pm-12:19 am

1 stop7h 49m

$419

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Sat 2/21

9:55 am-5:12 pm

1 stop9h 17m

Honolulu

Mon 3/2

2:30 pm-12:19 am

1 stop7h 49m

$419

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Sun 2/1

5:34 am-1:19 pm

1 stop9h 45m

Honolulu

Thu 2/5

9:57 am-11:06 pm

1 stop11h 09m

$419

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Sun 11/16

3:54 pm-10:27 pm

1 stop8h 33m

Honolulu

Tue 11/25

2:25 pm-12:26 am

1 stop8h 01m

$419

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Tue 2/24

9:55 am-9:10 pm

2 stops13h 15m

Honolulu

Mon 3/2

2:30 pm-12:19 am

1 stop7h 49m

$424

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Thu 2/26

9:55 am-9:10 pm

2 stops13h 15m

Honolulu

Tue 3/3

2:30 pm-12:19 am

1 stop7h 49m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 21 results
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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

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 August 29, 2025.

The best time to book flights from Portland to Honolulu is 82 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, November is the cheapest month in which you can book a flight from Portland to Honolulu (average of $469). Flying from Portland to Honolulu in June is currently the most expensive (average of $687). 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 September 11, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 42% 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 September 7, 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.

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 September 11, 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
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 40m on average. When it comes time to book airfare, you have a few options: there are 5 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 39 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?

    Alaska Airlines, Hawaiian Airlines, and United Airlines can get you from Portland to Honolulu in just under 6h 10m. Your travel time can differ by up to 5h 19m. 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 $257 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 (82%), Alaska Airlines (67%) or Hawaiian Airlines (67%) 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 $304. On average you can expect to pay $943. The most popular route, (Portland - Honolulu), can usually be booked for $314.

  • 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 $58 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, November is the cheapest month in which you can book a flight from Portland to Honolulu (average of $469). Flying from Portland to Honolulu in June is currently the most expensive (average of $687). 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?

Book flights to Honolulu if you plan to visit one of these locations
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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$173Average$414FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$217Average$370FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$257Average$374FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$269Average$469FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$379Average$597FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$384Average$577FlexibilityNo cancel feeOn-time85%

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