HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$189+ Cheap flights from O'ahu to Portland (PDX)

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — PDX
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'ahu to Portland 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.

Cheap flight deals from O'ahu to Portland

Keep the following information in mind while searching for O'ahu to Portland flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$340
(flugladen.de)

One-way from

$189
(Hawaiian Airlines)

Popular in

January

Cheapest in

February

Average price

$450

Good round-trip deal

$528 or less

Good one-way deal

$281 or less
Provider with most accurate pricing for Honolulu-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Portland flights.
Search Deals
From O'ahu to Portland
Search Deals
One-way flight from O'ahu to Portland
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from O'ahu to Portland.
Search Deals
Price to beat on a one-way flight from O'ahu to Portland.
Search Deals

Find flight deals from O'ahu to Portland

Cheapest flights from O'ahu to Portland
Explore the most affordable flight options available from O'ahu to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This flugladen.de deal was found by Cheapflights users on 4/3. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/59:44 pmHNL - PDX
Nonstop5h 36mAlaska Airlines
Sun 5/115:40 pmPDX - HNL
Nonstop6h 04mAlaska Airlines
Deal found 4/3$340
This United Airlines deal was found by Cheapflights users on 4/3. 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 5/59:40 pmHNL - PDX
2 stops14h 14mUnited Airlines
Mon 5/123:56 pmPDX - HNL
1 stop9h 07mUnited Airlines
Deal found 4/3$347
This American Airlines deal was found by Cheapflights users on 4/4. 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 9/1710:43 pmHNL - PDX
1 stop11h 02mAmerican Airlines
Tue 9/232:00 pmPDX - HNL
1 stop10h 13mAmerican Airlines
Deal found 4/4$349
This Delta deal was found by Cheapflights users on 4/3. 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 5/510:35 pmHNL - PDX
1 stop11h 40mDelta
Sun 5/112:00 pmPDX - HNL
1 stop8h 03mDelta
Deal found 4/3$367
This Hawaiian Airlines deal was found by Cheapflights users on 4/3. 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.
Thu 5/84:25 pmHNL - PDX
1 stop9h 35mHawaiian Airlines
Sun 5/115:40 pmPDX - HNL
Nonstop6h 04mHawaiian Airlines
Deal found 4/3$383
This Southwest deal was found by Cheapflights users on 4/3. 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 5/59:00 pmHNL - PDX
2 stops10h 25mSouthwest
Sun 5/115:00 amPDX - HNL
2 stops14h 05mSouthwest
Deal found 4/3$591

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu to Portland 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 April 4, 2025.
Use the filters below to find and compare flights from O'ahu to Portland that are best for you.

Fly from

O'ahu

Fly to

Portland

Route

Depart

Return

Price

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Mon 5/5

9:44 pm-6:20 am

Nonstop5h 36m

Portland

Sun 5/11

5:40 pm-8:44 pm

Nonstop6h 04m

$340

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Mon 5/5

9:40 pm-2:54 pm

2 stops14h 14m

Portland

Mon 5/12

3:56 pm-10:03 pm

1 stop9h 07m

$347

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Wed 9/17

10:43 pm-12:45 pm

1 stop11h 02m

Portland

Tue 9/23

2:00 pm-9:13 pm

1 stop10h 13m

$349

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Mon 5/5

10:35 pm-1:15 pm

1 stop11h 40m

Portland

Sun 5/11

2:00 pm-7:03 pm

1 stop8h 03m

$367

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Thu 5/8

4:25 pm-5:00 am

1 stop9h 35m

Portland

Sun 5/11

5:40 pm-8:44 pm

Nonstop6h 04m

$383

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Mon 5/5

9:00 pm-10:25 am

2 stops10h 25m

Portland

Sun 5/11

5:00 am-4:05 pm

2 stops14h 05m

$591

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Thu 6/5

5:49 pm-6:20 am

1 stop9h 31m

$189

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Mon 5/5

9:44 pm-6:20 am

Nonstop5h 36m

$194

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Wed 4/30

8:00 am-12:30 am

2 stops13h 30m

$199

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Mon 5/5

10:15 pm-10:50 am

1 stop9h 35m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 12 results
1
2

Best time to book a flight from O'ahu to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from O'ahu 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 O'ahu to Portland

What is the cheapest month to book a flight from O'ahu to Portland?

Currently, November is the cheapest month in which you can book a flight from O'ahu to Portland (average of $277). Flying from O'ahu to Portland in March is currently the most expensive (average of $369). 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 FUW to PDX?

Find hourly flight availability from O'ahu to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

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

Weekly flight availability from O'ahu to Portland

Explore weekly flight availability from O'ahu to Portland. 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 April 4, 2025.

The most flights from zzFUW to PDX are scheduled on a Wednesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated April 4, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from O'ahu to Portland have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,839 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,900 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,349 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,618 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from O'ahu?

    If you book a flight to Portland from O'ahu, you will be flying to Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland.

  • How popular is this O'ahu to Portland flight route?

    This flight path from O'ahu to Portland was viewed by 13 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 to fly from O'ahu to Portland one-way?

    One-way options have recently been found by users for as low as $189 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $194 and United Airlines from $199 one-way.

  • What are the most reliable airlines from O'ahu to Portland?

    Consider Fiji Airways (87%), Qantas Airways (87%) or Hawaiian Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from O'ahu to Portland.

  • What are the cheapest flights from O'ahu to Portland?

    The cheapest flight price from O'ahu to Portland is $201. On average you can expect to pay $1,149. The most popular route, (Honolulu - Portland), can usually be booked for $342.

  • Can I find deals for flights from O'ahu to Portland that include hotel bookings?

    Yes. In addition to deals on O'ahu to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'ahu to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Portland.

  • Can I find deals for business class flights from O'ahu to Portland?

    Yes. Cheapflights offers flight deals from O'ahu to Portland 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 O'ahu to Portland?

    Currently, November is the cheapest month in which you can book a flight from O'ahu to Portland (average of $277). Flying from O'ahu to Portland in March is currently the most expensive (average of $369). 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 O'ahu?

Book flights to O'ahu if you plan to visit one of these locations
Lincoln City
Beaverton
Seaside
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Long Beach
Cannon Beach
Tigard
Astoria
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview

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.

Top 6 airlines flying from O'ahu to Portland

Discover the top 6 airlines that operate flights from O'ahu to Portland. 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$168Average$351FlexibilityNo cancel feeOn-time71%
DeltaCheapest$201Average$457FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$241Average$390FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$267Average$427FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$346Average$559FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$374Average$543FlexibilityNo 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.