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$174+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HNL
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 Thursday

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 August 18, 2025.

Round-trip from

$373
(United Airlines)

One-way from

$174
(Southwest)

Popular in

December

Cheapest in

January

Average price

$567

Good round-trip deal

$481 or less

Good one-way deal

$354 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 ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 18, 2025.

This United Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 9/171:45 pmPDX - HNL
1 stop7h 48mUnited Airlines
Wed 9/247:00 amHNL - PDX
1 stop10h 37mUnited Airlines
Deal found 8/17$373
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/251:44 pmPDX - HNL
1 stop8h 24mUnited Airlines
Tue 9/307:00 amHNL - PDX
1 stop10h 50mUnited Airlines
Deal found 8/16$378
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/121:45 pmPDX - HNL
1 stop7h 48mUnited Airlines
Wed 9/171:30 pmHNL - PDX
1 stop8h 15mUnited Airlines
Deal found 8/17$382
This American Airlines deal was found by Cheapflights users on 8/18. 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 11/1311:00 pmHNL - PDX
1 stop9h 58mAmerican Airlines
Deal found 8/18$389
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/2710:05 amPDX - HNL
2 stops12h 58mUnited Airlines
Tue 11/1110:50 pmHNL - PDX
2 stops13h 56mUnited Airlines
Deal found 8/16$391
This Southwest deal was found by Cheapflights users on 8/17. 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.
Sun 11/1610:00 amPDX - HNL
1 stop8h 15mSouthwest
Thu 11/2010:05 amHNL - PDX
1 stop7h 50mSouthwest
Deal found 8/17$392
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/2410:05 amPDX - HNL
2 stops12h 44mUnited Airlines
Mon 11/38:00 amHNL - PDX
2 stops12h 51mUnited Airlines
Deal found 8/16$398
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 9/171:45 pmPDX - HNL
1 stop7h 48mUnited Airlines
Tue 9/307:00 amHNL - PDX
1 stop10h 50mUnited Airlines
Deal found 8/17$399

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 August 18, 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

Wed 9/17

1:45 pm-6:33 pm

1 stop7h 48m

Honolulu

Wed 9/24

1:30 pm-12:45 am

1 stop8h 15m

$373

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Thu 9/25

1:44 pm-7:08 pm

1 stop8h 24m

Honolulu

Tue 9/30

7:00 am-8:50 pm

1 stop10h 50m

$378

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Wed 9/17

7:45 am-7:49 pm

2 stops15h 04m

Honolulu

Tue 9/30

7:00 am-8:50 pm

1 stop10h 50m

$379

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Tue 11/11

7:00 am-1:50 pm

1 stop8h 50m

Honolulu

Sat 11/22

12:05 pm-1:05 am

1 stop11h 00m

$382

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Fri 9/12

1:45 pm-6:33 pm

1 stop7h 48m

Honolulu

Wed 9/17

1:30 pm-12:45 am

1 stop8h 15m

$382

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Wed 10/22

5:30 am-2:01 pm

2 stops11h 31m

Honolulu

Tue 10/28

7:00 am-8:38 pm

2 stops10h 38m

$384

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Fri 10/24

1:44 pm-7:08 pm

1 stop8h 24m

Honolulu

Mon 11/3

2:25 pm-12:45 am

1 stop8h 20m

$387

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Tue 10/7

6:45 am-12:50 pm

1 stop9h 05m

$174

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Mon 10/27

7:45 am-1:53 pm

1 stop9h 08m

$174

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Tue 9/16

1:45 pm-6:33 pm

1 stop7h 48m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 16 results
1
2

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 8, 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 August 18, 2025.

Unlike in the afternoon, 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 August 17, 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.

What’s the top layover airport for flights from Portland to Honolulu?

Share of 1-stop round-trip flights from Portland to Honolulu chosen by Cheapflights users in the past 12 months, using the same layover each way.

Los Angeles (LAX) – chosen by Cheapflights users on 50% of 1-stop itineraries from Portland to Honolulu on Cheapflights.

What’s the cheapest layover airport for flights from Portland to Honolulu?

Average round-trip fare for 1-stop flights from Portland to Honolulu, chosen by Cheapflights users in the past 12 months, with the same layover each way.

San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of $319.

What’s the fastest layover option from Portland to Honolulu?

Shortest average travel time for 1-stop one-way flights from Portland to Honolulu, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Los Angeles (LAX) have the shortest average one-way travel time for 1-stop routes: 8h 49m.

Which airport typically offers the quickest layover for flights from Portland to Honolulu?

Average layover duration for 1-stop one-way flights from Portland to Honolulu, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Los Angeles (LAX) offer the fastest connection on this route, with an average layover time of 1h 19m.

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 August 18, 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

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,665 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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 45m 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 33 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 can get you from Portland to Honolulu in just under 7h 48m. Your travel time can differ by up to . The distance between Portland and Honolulu is about 2601 mi.

  • 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 $213 and $247 round-trip. Delta is priced at 69% lower than the current average price of a flight leaving 3 months from now.

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

    $174 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $174 and $174, respectively.

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

    Consider Korean Air (66%), Alaska Airlines (59%) or Hawaiian Airlines (59%) 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 $234. On average you can expect to pay $1,004. The most popular route, (Portland - Honolulu), can usually be booked for $307.

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

    Portland to Honolulu flights have a layover in Seattle most often.

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

    Seattle travelers tend to visit Pike Place Market, Space Needle, and Seattle Waterfront more than anywhere else. Pike Place Market, Space Needle, and Seattle Waterfront can be visited by traveling about 11.2 mi, 12.0 mi, and 10.9 mi respectively from Seattle/Tacoma Intl. Travelers can rent a car at Seattle/Tacoma Intl for an average daily rate of $83 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 San Francisco.

  • 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
Aiea
Kahuku

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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$173Average$415FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$213Average$368FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$247Average$367FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$267Average$475FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$378Average$594FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$383Average$574FlexibilityNo cancel feeOn-time85%

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