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$189+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — PDX
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$407
(American Airlines)

One-way from

$189
(United Airlines)

Popular in

February

Cheapest in

January

Average price

$619

Good round-trip deal

$558 or less

Good one-way deal

$258 or less
Provider with most accurate pricing for Hilo Intl-Portland flight deals.
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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. 0% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/15. 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.
Mon 5/129:10 pmKOA - PDX
1 stop10h 40mAmerican Airlines
Sun 5/186:00 amPDX - KOA
1 stop9h 17mAmerican Airlines
Deal found 4/15$407
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 5/51:15 pmKOA - PDX
1 stop17h 35mAlaska Airlines
Wed 5/77:00 amPDX - KOA
1 stop9h 55mAlaska Airlines
Deal found 4/15$435
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 5/2710:50 pmKOA - PDX
1 stop10h 43mUnited Airlines
Sat 5/315:30 amPDX - KOA
1 stop8h 56mUnited Airlines
Deal found 4/17$474
This Delta deal was found by Cheapflights users on 4/15. 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 5/128:38 pmKOA - PDX
1 stop12h 26mDelta
Sun 5/185:30 amPDX - KOA
2 stops16h 40mDelta
Deal found 4/15$509
This Hawaiian Airlines deal was found by Cheapflights users on 4/15. 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.
Mon 5/128:46 amKOA - PDX
1 stop9h 14mHawaiian Airlines
Sun 5/187:15 amPDX - KOA
Nonstop6h 08mHawaiian Airlines
Deal found 4/15$513
This Southwest deal was found by Cheapflights users on 4/16. 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.
Sun 5/410:00 amKOA - PDX
1 stop10h 10mSouthwest
Wed 5/75:10 amPDX - KOA
2 stops16h 00mSouthwest
Deal found 4/16$555
This Hawaiian Airlines deal was found by Cheapflights users on 4/17. 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 5/66:30 pmITO - PDX
1 stop8h 50mHawaiian Airlines
Tue 5/139:05 amPDX - ITO
1 stop11h 55mHawaiian Airlines
Deal found 4/17$642
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 8/132:50 pmITO - PDX
1 stop12h 05mAlaska Airlines
Wed 8/277:00 amPDX - ITO
2 stops12h 57mAlaska Airlines
Deal found 4/17$664
This Southwest deal was found by Cheapflights users on 4/17. 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 7/227:55 amITO - PDX
2 stops11h 05mSouthwest
Tue 7/296:40 amPDX - ITO
2 stops14h 30mSouthwest
Deal found 4/17$674
This Delta deal was found by Cheapflights users on 4/17. 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.
Thu 4/2410:24 amITO - PDX
2 stops10h 32mDelta
Mon 4/285:10 amPDX - ITO
2 stops14h 50mDelta
Deal found 4/17$874
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 7/227:00 pmITO - PDX
2 stops14h 32mMultiple Airlines
Tue 7/297:47 amPDX - ITO
3 stops12h 51mMultiple Airlines
Deal found 4/17$1,278

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 April 17, 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

Mon 5/12

9:10 pm-10:50 am

1 stop10h 40m

Portland

Sun 5/18

6:00 am-12:17 pm

1 stop9h 17m

$407

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Mon 5/5

1:15 pm-9:50 am

1 stop17h 35m

Portland

Wed 5/7

7:00 am-1:55 pm

1 stop9h 55m

$435

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 5/27

10:50 pm-12:33 pm

1 stop10h 43m

Portland

Sat 5/31

5:30 am-11:26 am

1 stop8h 56m

$474

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Mon 5/12

8:38 pm-12:04 pm

1 stop12h 26m

Portland

Sun 5/18

5:30 am-7:10 pm

2 stops16h 40m

$509

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Mon 5/12

8:46 am-9:00 pm

1 stop9h 14m

Portland

Sun 5/18

7:15 am-10:23 am

Nonstop6h 08m

$513

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Sun 5/4

10:00 am-11:10 pm

1 stop10h 10m

Portland

Wed 5/7

5:10 am-6:10 pm

2 stops16h 00m

$555

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 5/6

6:30 pm-6:20 am

1 stop8h 50m

Portland

Tue 5/13

9:05 am-6:00 pm

1 stop11h 55m

$642

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Wed 8/13

2:50 pm-5:55 am

1 stop12h 05m

Portland

Wed 8/27

7:00 am-4:57 pm

2 stops12h 57m

$664

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 7/22

7:55 am-10:00 pm

2 stops11h 05m

Portland

Tue 7/29

6:40 am-6:10 pm

2 stops14h 30m

$674

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 4/29

7:55 pm-1:15 pm

2 stops14h 20m

Portland

Mon 5/5

12:59 am-6:01 pm

2 stops20h 02m

$1,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 20 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 April 17, 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 April 17, 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
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,385 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 $189 on United Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $199 and Alaska Airlines from $228 one-way.

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

    Looking at all options, your cheapest flight can be booked for $192. While the most popular route (Kona Intl - Portland) can be booked for $460 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 $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
Beaverton
Lincoln City
Seaside
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

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$177Average$609FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$217Average$389FlexibilityNo cancel feeOn-time69%
DeltaCheapest$241Average$367FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$297Average$373FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$316Average$507FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$483Average$560FlexibilityNo cancel feeOn-time63%

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