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$159+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — PDX
Sep 6 — Sep 131
Sat 9/6
Sat 9/13
1 adult, Economy
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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 September 1, 2025.

Round-trip from

$347
(American Airlines)

One-way from

$159
(United Airlines)

Popular in

February

Cheapest in

September

Average price

$415

Good round-trip deal

$377 or less

Good one-way deal

$211 or less
From The Big Island to Portland
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One-way flight from The Big Island to Portland
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Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from The Big Island to Portland.
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Price to beat on a one-way flight from The Big Island to Portland.
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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 September 1, 2025.

This American Airlines deal was found by Cheapflights users on 8/31. 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.
Fri 11/79:50 pmKOA - PDX
1 stop11h 08mAmerican Airlines
Mon 11/106:00 amPDX - KOA
1 stop11h 02mAmerican Airlines
Deal found 8/31$347
This American Airlines deal was found by Cheapflights users on 8/30. 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 10/299:45 pmKOA - PDX
1 stop10h 02mAmerican Airlines
Wed 11/55:42 pmPDX - KOA
1 stop23h 20mAmerican Airlines
Deal found 8/30$376
This Hawaiian Airlines deal was found by Cheapflights users on 8/31. 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.
Fri 11/71:03 pmKOA - PDX
Nonstop5h 47mHawaiian Airlines
Mon 11/107:00 amPDX - KOA
Nonstop6h 09mHawaiian Airlines
Deal found 8/31$402
This Alaska Airlines deal was found by Cheapflights users on 8/30. 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.
Fri 11/79:20 pmKOA - PDX
1 stop9h 46mAlaska Airlines
Mon 11/107:00 amPDX - KOA
Nonstop6h 09mAlaska Airlines
Deal found 8/30$418
This Delta deal was found by Cheapflights users on 8/31. 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.
Wed 10/298:30 pmKOA - PDX
1 stop9h 58mDelta
Wed 11/55:30 amPDX - KOA
2 stops16h 23mDelta
Deal found 8/31$422
This Hawaiian Airlines deal was found by Cheapflights users on 8/30. 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 10/2912:03 pmKOA - PDX
Nonstop5h 47mHawaiian Airlines
Wed 11/510:25 amPDX - KOA
1 stop10h 00mHawaiian Airlines
Deal found 8/30$433
This American Airlines deal was found by Cheapflights users on 8/29. 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 9/219:55 pmKOA - PDX
1 stop9h 40mAmerican Airlines
Sun 9/282:56 pmPDX - KOA
1 stop25h 46mAmerican Airlines
Deal found 8/29$451
This Alaska Airlines deal was found by Cheapflights users on 8/29. 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 9/167:00 pmITO - PDX
2 stops10h 52mAlaska Airlines
Tue 9/236:05 amPDX - ITO
2 stops14h 34mAlaska Airlines
Deal found 8/29$521
This Hawaiian Airlines deal was found by Cheapflights users on 8/29. 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 9/164:28 pmITO - PDX
1 stop10h 32mHawaiian Airlines
Tue 9/237:40 amPDX - ITO
1 stop11h 19mHawaiian Airlines
Deal found 8/29$764

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 September 1, 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

Fri 11/7

9:50 pm-10:58 am

1 stop11h 08m

Portland

Mon 11/10

6:00 am-3:02 pm

1 stop11h 02m

$347

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Wed 10/29

9:45 pm-10:47 am

1 stop10h 02m

Portland

Wed 11/5

5:42 pm-3:02 pm

1 stop23h 20m

$376

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Fri 11/7

1:03 pm-8:50 pm

Nonstop5h 47m

Portland

Mon 11/10

7:00 am-11:09 am

Nonstop6h 09m

$402

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Fri 11/7

9:20 pm-9:06 am

1 stop9h 46m

Portland

Mon 11/10

7:00 am-11:09 am

Nonstop6h 09m

$418

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Wed 10/29

9:30 pm-8:36 am

1 stop8h 06m

Portland

Wed 11/5

5:30 am-7:53 pm

2 stops16h 23m

$422

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Thu 2/5

6:49 pm-6:00 am

1 stop9h 11m

Portland

Tue 2/10

10:55 am-7:18 pm

1 stop10h 23m

$494

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 9/16

7:00 pm-8:52 am

2 stops10h 52m

Portland

Tue 9/23

6:05 am-5:39 pm

2 stops14h 34m

$521

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 9/16

4:28 pm-6:00 am

1 stop10h 32m

Portland

Tue 9/23

7:40 am-3:59 pm

1 stop11h 19m

$764

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Thu 2/5

9:47 am-11:53 pm

2 stops12h 06m

Portland

Mon 2/9

12:55 am-6:18 pm

2 stops19h 23m

$1,018

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 12/16

2:25 pm-12:44 am

1 stop8h 19m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/31

Showing 1-10 of 22 results
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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 $368). 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 September 1, 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.

Weekly flight availability from The Big Island to Portland

Explore weekly flight availability from The Big Island 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 September 1, 2025.

The most flights from zzFUI to PDX are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 September 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from The Big Island to Portland to help guide your decision. 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

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,239 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,974 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,699 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,936 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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.

  • How long is the flight from The Big Island to Portland?

    American Airlines and Alaska Airlines can get you from The Big Island to Portland in just under 9h 11m. Your travel time can differ by up to 1h 57m. Airlines will cover a distance of 2566 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $159 on United Airlines. Other airlines that offer cheap prices include American Airlines from $189 and Alaska Airlines from $347 one-way.

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

    Looking at all options, your cheapest flight can be booked for $189. While the most popular route (Kona Intl - Portland) can be booked for $402 on average our data indicates $471 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 $368). 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
Vancouver
Seaside
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Cannon Beach
Long Beach
Longview
Tigard
Depoe Bay
Stevenson
Wilsonville
Pacific City
Troutdale
Tillamook
Gresham
Lincoln City
Silverton

Browse thousands of different options on Cheapflights for your next trip

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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 September 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$177Average$609FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$217Average$392FlexibilityNo cancel feeOn-time69%
DeltaCheapest$241Average$349FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$297Average$377FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$326Average$595FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$327Average$575FlexibilityNo cancel feeOn-time63%

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