HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Honolulu

$184+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HNL
Mar 1 — Mar 81
Sat 3/1
Sat 3/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Honolulu with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Portland to Honolulu are usually found in September or January, booked 36 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 February 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$321
(United Airlines)

One-way from

$184
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$478

Good round-trip deal

$532 or less

Good one-way deal

$244 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. 1% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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

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 February 24, 2025.

This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/91:45 pmPDX - HNL
1 stop11h 13mUnited Airlines
Wed 4/1610:05 pmHNL - PDX
1 stop8h 28mUnited Airlines
Deal found 2/23$321
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/28:28 amPDX - HNL
1 stop13h 00mAmerican Airlines
Wed 4/99:20 pmHNL - PDX
1 stop10h 18mAmerican Airlines
Deal found 2/23$332
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/281:50 pmPDX - HNL
1 stop8h 29mDelta
Fri 5/210:35 pmHNL - PDX
1 stop9h 01mDelta
Deal found 2/23$347
This Southwest deal was found by Cheapflights users on 2/23. 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 3/36:10 amPDX - HNL
1 stop8h 50mSouthwest
Tue 3/118:10 amHNL - PDX
2 stops12h 30mSouthwest
Deal found 2/23$352
This Hawaiian Airlines deal was found by Cheapflights users on 2/24. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/156:07 pmPDX - HNL
Nonstop6h 21mHawaiian Airlines
Tue 4/225:15 pmHNL - PDX
1 stop8h 45mHawaiian Airlines
Deal found 2/24$353
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 4/216:07 pmPDX - HNL
Nonstop6h 21mAlaska Airlines
Mon 4/287:11 amHNL - PDX
1 stop12h 12mAlaska Airlines
Deal found 2/24$408

Find flights from Portland to Honolulu within your budget

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 February 24, 2025.

Fly from

Portland

Fly to

Honolulu

Route

Depart

Return

Price

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Wed 4/9

1:45 pm-9:58 pm

1 stop11h 13m

Honolulu

Wed 4/16

10:05 pm-9:33 am

1 stop8h 28m

$321

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Wed 4/2

8:28 am-6:28 pm

1 stop13h 00m

Honolulu

Wed 4/9

9:20 pm-10:38 am

1 stop10h 18m

$332

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Mon 4/28

1:50 pm-7:19 pm

1 stop8h 29m

Honolulu

Fri 5/2

10:35 pm-10:36 am

1 stop9h 01m

$347

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Mon 3/3

6:10 am-1:00 pm

1 stop8h 50m

Honolulu

Tue 3/11

8:10 am-11:40 pm

2 stops12h 30m

$352

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Tue 4/15

6:07 pm-9:28 pm

Nonstop6h 21m

Honolulu

Tue 4/22

5:15 pm-5:00 am

1 stop8h 45m

$353

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Mon 4/21

6:07 pm-9:28 pm

Nonstop6h 21m

Honolulu

Mon 4/28

7:11 am-10:23 pm

1 stop12h 12m

$408

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Mon 4/14

6:07 pm-9:28 pm

Nonstop6h 21m

$184

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Sun 3/2

6:00 am-3:10 pm

1 stop11h 10m

$189

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Thu 4/17

11:55 am-7:19 pm

1 stop10h 24m

$202

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Wed 3/5

6:00 am-1:22 pm

1 stop9h 22m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Showing 1-10 of 13 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapTicketsDealPrice 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.

Travel insights for flights from Portland to Honolulu

Get recent, data-driven insights about flights from Portland to Honolulu including ideal travel times, pricing trends, and more.

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 February 14, 2025.

The best time to book flights from Portland to Honolulu is 36 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 February 24, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% 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 February 23, 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.

Weekly flight availability from Portland to Honolulu

Explore weekly flight availability from Portland to Honolulu. 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 February 24, 2025.

The most flights from PDX to HNL are scheduled on a Monday (8 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Honolulu by month

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

In terms of precipitation, rainfall in Honolulu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Honolulu when rainfall is around 0.3 in.

Temperature in Honolulu by month

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

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 February 24, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Portland to Honolulu. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,380 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines
8.0
Very good
9,712 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta
8.0
Very good
8,174 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Hawaiian Airlines
7.9
Good
2,312 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

United Airlines
7.4
Good
8,742 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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 7 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 31 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 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 $321 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $332 and $347 round-trip. United Airlines is priced at 39% 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?

    $184 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $189 and $202, respectively.

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

    Consider Fiji Airways (80%), Qantas Airways (80%) or Alaska Airlines (74%) 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 $174. On average you can expect to pay $1,283. The most popular route, (Portland - Honolulu), can usually be booked for $302.

  • 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. Seattle is the second most popular location for layovers on flights from Portland to Honolulu.

  • 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 $49 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Seattle?

    The majority of Seattle visitors spend their time at Pike Place Market, Space Needle, and Seattle Waterfront. Pike Place Market, Space Needle, and Seattle Waterfront are located about 11.2 mi, 12.0 mi, and 10.9 mi, respectively from Seattle/Tacoma Intl. Those looking to explore during their layover in Seattle can rent a car from Seattle/Tacoma Intl for about $44 per day.

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

    The least popular layover on flights from Portland to Honolulu is Los Angeles. Portland to Honolulu flights stopping in Kahului are the next rarest.

  • 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Aiea
Kahuku

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Honolulu

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Kahului flights
Portland to Kailua-Kona flights
Portland to Lihue flights
Boise to Honolulu flights
Boise to Kahului flights
Boise to Kailua-Kona flights
Eugene to Kailua-Kona flights
Boise to Lihue flights
Portland to Hilo flights
Eugene to Honolulu flights
Medford to Honolulu flights
Redmond to Lihue flights
Redmond to Kailua-Kona flights
Eugene to Kahului flights
Redmond to Kahului flights
Eugene to Lihue flights
Medford to Kailua-Kona flights
Medford to Kahului flights
Redmond to Honolulu flights
Yakima to Honolulu flights
Medford to Lihue flights
Portland to Kapalua flights
Portland to Waimea (Kamuela) flights
Portland to Hana flights
Medford to Hilo flights
Boise to Hilo flights
Yakima to Lihue flights
Portland to Hoolehua flights
Boise to Kapalua flights
Eugene to Kapalua flights
Redmond to Kapalua flights
Medford to Kapalua flights
Eugene to Hilo flights
Portland to Lanai City flights
Pendleton to Honolulu flights
North Bend to Kahului flights
Boise to Hana flights

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 February 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$223Average$515FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$225Average$326FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$226Average$384FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$250Average$416FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$320Average$553FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$345Average$538FlexibilityNo cancel feeOn-time85%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.