HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$219+ Cheap flights from The Big Island 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — PDX
May 16 — May 231
Fri 5/16
Fri 5/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from The Big Island 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 The Big Island to Portland

Keep the following information in mind while searching for The Big Island to Portland flight deals. Data was last updated May 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Priceline
3 stars

Round-trip from

$376
(American Airlines)

One-way from

$219
(Hawaiian Airlines)

Popular in

February

Cheapest in

January

Average price

$742

Good round-trip deal

$451 or less

Good one-way deal

$319 or less
Provider with most accurate pricing for Hilo Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hilo Intl-Portland flights.
Search Deals
From The Big Island to Portland
Search Deals
One-way flight from The Big Island to Portland
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals
Price to beat on a round-trip flight from The Big Island to Portland.
Search Deals
Price to beat on a one-way flight from The Big Island to Portland.
Search Deals

Find flight deals from The Big Island to Portland

Cheapest flights from The Big Island to Portland
Explore the most affordable flight options available from The Big Island to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2025.

This American Airlines deal was found by Cheapflights users on 5/10. 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 10/19:30 pmKOA - PDX
1 stop9h 35mAmerican Airlines
Tue 10/141:58 pmPDX - KOA
1 stop25h 24mAmerican Airlines
Deal found 5/10$376
This Hawaiian Airlines deal was found by Cheapflights users on 5/10. 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.
Wed 10/112:16 pmKOA - PDX
Nonstop5h 34mHawaiian Airlines
Tue 10/147:56 amPDX - KOA
Nonstop6h 01mHawaiian Airlines
Deal found 5/10$378
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 11/87:00 amKOA - PDX
1 stop11h 35mAlaska Airlines
Wed 11/127:30 amPDX - KOA
Nonstop6h 25mAlaska Airlines
Deal found 5/11$413
This Delta deal was found by Cheapflights users on 5/11. 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.
Sat 11/89:40 pmKOA - PDX
1 stop9h 24mDelta
Wed 11/129:10 amPDX - KOA
2 stops12h 30mDelta
Deal found 5/11$432
This United Airlines deal was found by Cheapflights users on 5/10. 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.
Sun 5/2510:50 pmKOA - PDX
1 stop10h 43mUnited Airlines
Thu 5/291:35 pmPDX - KOA
1 stop8h 56mUnited Airlines
Deal found 5/10$497
This Southwest deal was found by Cheapflights users on 5/10. 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.
Tue 9/27:55 amITO - PDX
2 stops11h 15mSouthwest
Tue 9/97:10 amPDX - ITO
2 stops14h 00mSouthwest
Deal found 5/10$561
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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.
Tue 9/28:36 amITO - PDX
1 stop18h 22mAlaska Airlines
Tue 9/95:47 pmPDX - ITO
1 stop26h 50mAlaska Airlines
Deal found 5/10$626
This Southwest deal was found by Cheapflights users on 5/10. 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 7/28:20 pmKOA - PDX
2 stops11h 20mSouthwest
Wed 7/306:40 amPDX - KOA
2 stops14h 15mSouthwest
Deal found 5/10$629
This Hawaiian Airlines deal was found by Cheapflights users on 5/11. 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.
Wed 8/138:37 amITO - PDX
1 stop7h 42mHawaiian Airlines
Wed 8/277:40 amPDX - ITO
1 stop12h 17mHawaiian Airlines
Deal found 5/11$688
This Delta deal was found by Cheapflights users on 5/10. 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.
Tue 9/25:26 pmITO - PDX
2 stops12h 52mDelta
Mon 9/812:40 amPDX - ITO
2 stops19h 17mDelta
Deal found 5/10$854

Cheapflights Fare Finder

Customize your flight search to find flights from The Big Island 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 May 11, 2025.
Use the filters below to find and compare flights from The Big Island to Portland that are best for you.

Fly from

The Big Island

Fly to

Portland

Route

Depart

Return

Price

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Wed 10/1

9:30 pm-10:05 am

1 stop9h 35m

Portland

Tue 10/14

1:58 pm-12:22 pm

1 stop25h 24m

$376

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Wed 10/1

12:16 pm-8:50 pm

Nonstop5h 34m

Portland

Tue 10/14

7:56 am-10:57 am

Nonstop6h 01m

$378

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Fri 10/17

11:30 am-6:08 am

1 stop15h 38m

Portland

Mon 10/20

7:56 am-10:57 am

Nonstop6h 01m

$413

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Wed 10/1

9:45 pm-8:38 am

1 stop7h 53m

Portland

Tue 10/14

7:10 am-6:40 pm

2 stops14h 30m

$435

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Sun 5/25

10:50 pm-12:33 pm

1 stop10h 43m

Portland

Thu 5/29

1:35 pm-7:31 pm

1 stop8h 56m

$497

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 9/2

7:55 am-10:10 pm

2 stops11h 15m

Portland

Tue 9/9

7:10 am-6:10 pm

2 stops14h 00m

$561

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 9/2

8:36 am-5:58 am

1 stop18h 22m

Portland

Tue 9/9

5:47 pm-5:37 pm

1 stop26h 50m

$626

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Wed 7/2

8:20 pm-10:40 am

2 stops11h 20m

Portland

Wed 7/30

6:40 am-5:55 pm

2 stops14h 15m

$629

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Wed 8/13

8:37 am-7:19 pm

1 stop7h 42m

Portland

Wed 8/27

7:40 am-4:57 pm

1 stop12h 17m

$688

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 9/2

5:26 pm-9:18 am

2 stops12h 52m

Portland

Mon 9/8

12:40 am-4:57 pm

2 stops19h 17m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 18 results
1
2

Best time to book a flight from The Big Island to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from The Big Island 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 The Big Island to Portland

What is the cheapest month to book a flight from The Big Island to Portland?

Currently, November is the cheapest month in which you can book a flight from The Big Island to Portland (average of $277). Flying from The Big Island 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 FUI to PDX?

Find hourly flight availability from The Big Island 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 May 11, 2025.

When flying from The Big Island to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 May 11, 2025.
To help decide which airline to fly from The Big Island to Portland, see what other customers have to say about 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

Food

7.1

Comfort

7.9

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.9

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,288 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.9

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,949 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.9

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,430 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.9

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.9

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from The Big Island 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 The Big Island?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Portland from The Big Island.

  • What are the cheapest airlines to fly from The Big Island to Portland one-way?

    One-way options have recently been found by users for as low as $219 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $224 and United Airlines from $234 one-way.

  • What are the cheapest flights from The Big Island to Portland?

    Looking at all options, your cheapest flight can be booked for $251. While the most popular route (Kona Intl - Portland) can be booked for $317 on average our data indicates $461 when flying from The Big Island to Portland.

  • Can I find deals for flights from The Big Island to Portland that include hotel bookings?

    Yes. In addition to deals on The Big Island to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from The Big Island to Portland?

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

  • Can I find deals for business class flights from The Big Island to Portland?

    Yes. Cheapflights offers flight deals from The Big Island 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 The Big Island to Portland?

    Currently, November is the cheapest month in which you can book a flight from The Big Island to Portland (average of $277). Flying from The Big Island 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 The Big Island?

Book flights to The Big Island if you plan to visit one of these locations
Lincoln City
Seaside
Beaverton
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
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 The Big Island to Portland

Discover the top 6 airlines that operate flights from The Big Island 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 May 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$177Average$612FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$217Average$392FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$384FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$297Average$373FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$316Average$542FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$327Average$573FlexibilityNo cancel feeOn-time63%

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.