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$166+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HNL
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Honolulu are usually found in January or February, booked 46 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap 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 July 23, 2026.

This Southwest deal was found by Cheapflights users on 7/23. 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 9/1410:55 am
PDX
-
HNL
2 stops13h 25m
Southwest
Fri 9/189:30 pm
HNL
-
PDX
1 stop8h 35m
Southwest
Deal found 7/23$423
This Southwest deal was found by Cheapflights users on 7/20. 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.
Wed 8/1211:35 am
PDX
-
HNL
2 stops12h 45m
Southwest
Wed 8/269:55 pm
HNL
-
PDX
2 stops12h 30m
Southwest
Deal found 7/20$424
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/1911:15 am
PDX
-
HNL
2 stops11h 33m
United Airlines
Tue 8/2510:05 pm
HNL
-
PDX
1 stop9h 06m
United Airlines
Deal found 7/22$425
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 10/217:18 am
PDX
-
HNL
1 stop18h 00m
Multiple Airlines
Thu 10/227:13 am
HNL
-
PDX
1 stop12h 34m
Multiple Airlines
Deal found 7/21$426
This Southwest deal was found by Cheapflights users on 7/21. 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 8/236:25 am
PDX
-
HNL
2 stops17h 55m
Southwest
Wed 8/269:55 pm
HNL
-
PDX
2 stops12h 30m
Southwest
Deal found 7/21$428
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 8/235:15 am
PDX
-
HNL
1 stop10h 12m
American Airlines
Thu 8/2710:30 pm
HNL
-
PDX
1 stop12h 22m
American Airlines
Deal found 7/22$429
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Wed 10/146:30 am
PDX
-
HNL
1 stop16h 52m
American Airlines
Tue 10/209:53 pm
HNL
-
PDX
1 stop12h 46m
American Airlines
Deal found 7/19$430
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 8/277:12 am
PDX
-
HNL
1 stop11h 32m
Multiple Airlines
Mon 8/3111:39 pm
HNL
-
PDX
1 stop7h 30m
Multiple Airlines
Deal found 7/22$431
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 10/142:53 pm
PDX
-
HNL
1 stop10h 25m
Multiple Airlines
Tue 10/2011:59 pm
HNL
-
PDX
1 stop10h 33m
Multiple Airlines
Deal found 7/22$432
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 11/47:01 am
PDX
-
HNL
1 stop18h 31m
Multiple Airlines
Mon 11/169:37 pm
HNL
-
PDX
1 stop16h 58m
Multiple Airlines
Deal found 7/22$433
This Southwest deal was found by Cheapflights users on 7/22. 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 10/1912:10 pm
PDX
-
HNL
2 stops12h 15m
Southwest
Fri 10/2310:25 pm
HNL
-
PDX
2 stops13h 10m
Southwest
Deal found 7/22$434

Find 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 July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$423
(Southwest)

One-way from

$166
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$700

Good round-trip deal

$1,518 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. 10% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip 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 July 23, 2026.
Use the filters below to find and compare flights from Portland to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Wed 10/14

9:00 am-7:43 pm

2 stops13h 43m

Honolulu

Wed 10/21

9:30 am-10:57 pm

1 stop10h 27m

$448

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Tue 10/6

5:30 am-11:45 am

1 stop9h 15m

Honolulu

Tue 10/13

7:00 am-9:00 pm

2 stops11h 00m

$448

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Fri 9/18

12:20 pm-9:20 pm

2 stops12h 00m

Honolulu

Mon 9/28

9:30 pm-11:50 am

1 stop11h 20m

$452

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Sat 8/22

2:40 pm-9:20 pm

1 stop9h 40m

Honolulu

Fri 8/28

8:10 am-10:10 pm

2 stops11h 00m

$459
Quickest round-trip

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Sun 8/16

6:45 am-11:35 am

1 stop7h 50m

Honolulu

Wed 8/26

11:00 am-9:20 pm

1 stop7h 20m

$468

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Wed 9/2

8:20 am-7:58 pm

1 stop14h 38m

Honolulu

Fri 9/11

11:39 pm-10:09 am

1 stop7h 30m

$474

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Fri 8/21

12:40 pm-9:15 pm

2 stops11h 35m

Honolulu

Fri 8/28

8:10 am-9:45 pm

2 stops10h 35m

$488

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Thu 9/10

9:00 am-7:48 pm

2 stops13h 48m

Honolulu

Thu 10/8

9:30 am-10:57 pm

1 stop10h 27m

$490

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Thu 9/3

12:20 pm-9:20 pm

2 stops12h 00m

Honolulu

Mon 9/14

8:55 pm-12:25 pm

1 stop12h 30m

$512
Cheapest one-way
Quickest one-way

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Mon 10/5

9:00 am-4:25 pm

1 stop10h 25m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapTicketsDealPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy2 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?

The best time to book flights from Portland to Honolulu is 45 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 $470). Flying from Portland to Honolulu in June is currently the most expensive (average of $702). 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 July 23, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Honolulu as you normally would.

How much does it cost to fly round-trip from Portland to Honolulu?

Airfare is below average for this route at the moment.

Portland to Honolulu flights typically cost between $572 and $748 in September.
The cheapest round-trip price found within the last 5 days was $423 on Southwest (Sep 30-Oct 9).

The best insider tips for Portland to Honolulu flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Honolulu trip
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on PDX

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 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 July 23, 2026.
Read through reviews of airlines operating flights from Portland to Honolulu, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Alaska Airlines
7.9
Good
12,695 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,479 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Hawaiian Airlines
7.8
Good
2,822 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
10,024 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

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 50m 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 7 different airlines.

  • How popular is this Portland to Honolulu flight route?

    This flight path from Portland to Honolulu was viewed by 23 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. Your travel time can differ by up to 1h 43m. 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 United Airlines. Our recent data shows that you can find tickets from as low as $257 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $288 and $294 round-trip. United Airlines is priced at 56% 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?

    $138 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $148 and $158, respectively.

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

    Consider Alaska Airlines (66%), Fiji Airways (66%) or Condor (65%) 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 $1,404. On average you can expect to pay $1,869. The most popular route, (Portland - Honolulu), can usually be booked for $332.

  • 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 $72 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, January is the cheapest month in which you can book a flight from Portland to Honolulu (average of $470). Flying from Portland to Honolulu in June is currently the most expensive (average of $702). 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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Top 7 airlines flying from Portland to Honolulu

Discover the top 7 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 July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$257Average$361FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$392FlexibilityNo cancel feeOn-time71%
DeltaCheapest$294Average$617FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$303Average$474FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$347Average$726FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$365Average$586FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$406Average$609FlexibilityNo cancel feeOn-time85%

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