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Cheap Flights from Portland (PDX) to Honolulu (HNL)

View AU$329 flight on Fri, 4 Sept 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to Daniel K. Inouye Intl. Airport (HNL)

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Cheap Flights from Portland (PDX) to Honolulu (HNL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 26 Aug - Mon, 31 Aug
PDX
Portland
HNL
Oahu
AU$550 Return, found 12 hours ago
AU$550
Return
found 12 hours ago
Select American Airlines flight, departing Wed, 26 Aug from Portland to Oahu, returning Mon, 31 Aug, priced at AU$550 found 12 hours ago
American Airlines
Thu, 27 Aug - Mon, 31 Aug
PDX
Portland
HNL
Oahu
AU$603 Return, found 3 days ago
AU$603
Return
found 3 days ago
Select American Airlines flight, departing Thu, 27 Aug from Portland to Oahu, returning Mon, 31 Aug, priced at AU$603 found 3 days ago
American Airlines
Wed, 26 Aug - Mon, 31 Aug
PDX
Portland
HNL
Oahu
AU$630 Return, found 12 hours ago
AU$630
Return
found 12 hours ago
Select American Airlines flight, departing Wed, 26 Aug from Portland to Oahu, returning Mon, 31 Aug, priced at AU$630 found 12 hours ago
United
Thu, 27 Aug - Mon, 31 Aug
PDX
Portland
HNL
Oahu
AU$645 Return, found 3 days ago
AU$645
Return
found 3 days ago
Select United flight, departing Thu, 27 Aug from Portland to Oahu, returning Mon, 31 Aug, priced at AU$645 found 3 days ago
Alaska Airlines
Thu, 27 Aug - Mon, 31 Aug
PDX
Portland
HNL
Oahu
AU$669 Return, found 3 days ago
AU$669
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 27 Aug from Portland to Oahu, returning Mon, 31 Aug, priced at AU$669 found 3 days ago
Alaska Airlines
Wed, 26 Aug - Mon, 31 Aug
PDX
Portland
HNL
Oahu
AU$674 Return, found 12 hours ago
AU$674
Return
found 12 hours ago
Select Alaska Airlines flight, departing Wed, 26 Aug from Portland to Oahu, returning Mon, 31 Aug, priced at AU$674 found 12 hours ago
United
Wed, 26 Aug - Mon, 31 Aug
PDX
Portland
HNL
Oahu
AU$689 Return, found 12 hours ago
AU$689
Return
found 12 hours ago
Select United flight, departing Wed, 26 Aug from Portland to Oahu, returning Mon, 31 Aug, priced at AU$689 found 12 hours ago
Alaska Airlines
Wed, 26 Aug - Mon, 31 Aug
PDX
Portland
HNL
Oahu
AU$691 Return, found 12 hours ago
AU$691
Return
found 12 hours ago
Select Alaska Airlines flight, departing Wed, 26 Aug from Portland to Oahu, returning Mon, 31 Aug, priced at AU$691 found 12 hours ago
United
Thu, 20 Aug - Mon, 24 Aug
PDX
Portland
HNL
Oahu
AU$692 Return, found 4 days ago
AU$692
Return
found 4 days ago
Select United flight, departing Thu, 20 Aug from Portland to Oahu, returning Mon, 24 Aug, priced at AU$692 found 4 days ago
Alaska Airlines
Thu, 27 Aug - Mon, 31 Aug
PDX
Portland
HNL
Oahu
AU$696 Return, found 3 days ago
AU$696
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 27 Aug from Portland to Oahu, returning Mon, 31 Aug, priced at AU$696 found 3 days ago

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Daniel K. Inouye Intl. HNL. Cheapest option available. Flights from AU$902
HNL
Daniel K. Inouye Intl.
Cheapest
Flights from AU$902

Find the cheapest month to fly from Portland (PDX) to Oahu (HNL)

February is typically the cheapest month to fly

From AU$367 - AU$700 per traveller.

Frequently asked questions

How much does a flight from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) cost?
You can find one-way and return flights from PDX to HNL with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when PDX to HNL ticket fares go up or down.
What is the cheapest month to fly from Portland, OR (PDX) to Honolulu, HI (HNL)?
The cheapest months to fly from Portland, OR (PDX) to Honolulu, HI (HNL) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
There are 2 airlines offering direct flights from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.). These are:
  • Qantas Airways operates 7 direct flights from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) every week.
  • Fiji Airways operates 7 direct flights from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) every week.
How do I find cheap flights from Portland, OR (PDX) to Honolulu, HI (HNL)?
To find a cheap flight from Portland, OR (PDX) to Honolulu, HI (HNL), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The best airline to fly with from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) will differ from traveler to traveler. If you like to fly early, Hawaiian Airlines offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Alaska Airlines offers the most daily flights from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The best time to fly from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) is typically January or February. These months offer a great balance, with average return flight prices around AU$720. While these months might not be the absolute busiest, they still provide plenty of flight options, allowing you to find a schedule that suits you. Plus, you'll get to enjoy Honolulu's beautiful weather after the holiday rush, often with fewer crowds.
How many flights per day from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
There are approximately 49 connecting flights per day from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.). Some common connection points include San Francisco Intl. (SFO), Seattle - Tacoma Intl. (SEA), and Los Angeles Intl. (LAX).
What is the earliest flight from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The earliest flight from Portland International Airport (PDX) to Daniel K. Inouye International Airport (HNL) typically departs around 12:05 AM local time, operated by Delta. This is a seasonal service, active only in March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
You'll generally find the most flights from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) on a Tuesday, with around 59 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Alaska Airlines, Delta, and United. Flight schedules are fairly consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.
What are the most popular departure times for flights from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The most popular departure times for flights from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) are in the early morning, from 6am to 9am. Many major carriers, including Alaska Airlines, United and Southwest Airlines, offer flights during this window. Many travelers prefer this because it allows for an early arrival in Honolulu, giving you more time to enjoy your destination.
How long does it take to fly from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
A nonstop flight from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) typically takes around 6 hours 18 minutes. This route covers a distance of approximately 4,188 kilometers. If you opt for a one-stop flight, your travel time will be longer, usually around 11 hours 30 minutes. Flights with two or more stops can take even longer, with a typical duration of about 17 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to factor in some extra time when planning your trip.
Can you fly business or first class from Portland, OR (PDX-Portland Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
You can fly business class or first class between PDX and HNL. You can fly business class with Alaska Airlines and Delta.First class cabins are available on:
  • Alaska Airlines
  • Delta
  • Hawaiian Airlines
  • United
  • American Airlines

How do I earn miles on a Portland, OR (PDX) to Honolulu, HI (HNL) flight with Expedia?
It's easy to earn miles on a Portland, OR (PDX) to Honolulu, HI (HNL) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Honolulu, HI (HNL) from Portland, OR (PDX)?
If you're planning to travel to Honolulu from Portland Intl. (PDX), you can fly directly into Daniel K. Inouye Intl. (HNL). Some flights may connect through major hubs like San Francisco Intl. (SFO), Denver Intl. (DEN), or Oakland Intl. (OAK) before reaching Honolulu. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Portland, OR (PDX) to Honolulu, HI (HNL) at the last minute?
Typically, booking a last minute flight from Portland, OR (PDX) to Honolulu, HI (HNL) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Portland, OR (PDX) to Honolulu, HI (HNL) flight and hotel package?
Securing a Portland, OR (PDX) to Honolulu, HI (HNL) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland, OR (PDX) to Honolulu, HI (HNL)?
If you booked your Portland, OR (PDX) to Honolulu, HI (HNL) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Portland Intl.
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$550
Distance
4162 km
Average flight time
2 hours 53 mins

Book with confidence

Your quick guide to flights from Portland to Honolulu

Pick up great flights from Portland to Honolulu

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Portland to Honolulu. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Portland to Honolulu that take around hours.

Find cheap flights from Portland to Honolulu

From the great flight deals with prices currently ranging from AU$550 to AU$696, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Portland to Honolulu around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Honolulu is normally in August.

Reasons to book your flight from Portland to Honolulu with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Portland to Honolulu across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Honolulu right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Portland to Honolulu

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