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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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — PDX
Mar 1 — Mar 81
Sat 3/1
Sat 3/8
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 February 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$337
(Alaska Airlines)

One-way from

$159
(Southwest)

Popular in

March

Cheapest in

January

Average price

$601

Good round-trip deal

$547 or less

Good one-way deal

$228 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. 8% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 24, 2025.

This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 3/253:20 pmKOA - PDX
1 stop14h 12mAlaska Airlines
Tue 4/18:59 pmPDX - KOA
1 stop18h 11mAlaska Airlines
Deal found 2/23$337
This Delta deal was found by Cheapflights users on 2/23. 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 4/18:20 pmKOA - PDX
1 stop9h 11mDelta
Wed 4/97:23 amPDX - KOA
2 stops14h 19mDelta
Deal found 2/23$375
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 5/68:22 amITO - PDX
1 stop17h 38mAlaska Airlines
Tue 5/135:55 pmPDX - ITO
1 stop27h 05mAlaska Airlines
Deal found 2/24$502
This American Airlines deal was found by Cheapflights users on 2/24. 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 10/249:17 pmKOA - PDX
1 stop9h 52mAmerican Airlines
Sun 10/265:31 amPDX - KOA
1 stop11h 15mAmerican Airlines
Deal found 2/24$513
This Southwest deal was found by Cheapflights users on 2/24. 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.
Thu 8/288:30 pmKOA - PDX
1 stop10h 25mSouthwest
Fri 9/265:00 amPDX - KOA
1 stop10h 10mSouthwest
Deal found 2/24$525
This Trip.com deal was found by Cheapflights users on 2/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/512:00 pmKOA - PDX
Nonstop5h 34mHawaiian Airlines
Mon 8/1110:55 amPDX - KOA
1 stop7h 52mHawaiian Airlines
Deal found 2/24$550
This United Airlines deal was found by Cheapflights users on 2/23. 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 6/2310:15 pmKOA - PDX
2 stops11h 18mUnited Airlines
Tue 7/291:26 pmPDX - KOA
1 stop8h 55mUnited Airlines
Deal found 2/23$572
This Southwest deal was found by Cheapflights users on 2/24. 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.
Thu 5/296:00 amITO - PDX
2 stops13h 15mSouthwest
Sun 6/810:15 amPDX - ITO
2 stops14h 25mSouthwest
Deal found 2/24$679
This Delta deal was found by Cheapflights users on 2/24. 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 5/66:30 pmITO - PDX
2 stops12h 55mDelta
Tue 5/135:30 amPDX - ITO
2 stops12h 06mDelta
Deal found 2/24$734
This United Airlines deal was found by Cheapflights users on 2/24. 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 3/118:25 amITO - PDX
2 stops13h 25mUnited Airlines
Sat 3/151:38 pmPDX - ITO
2 stops53h 22mUnited Airlines
Deal found 2/24$768
This United Airlines deal was found by Cheapflights users on 2/24. 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 3/118:40 amITO - PDX
2 stops13h 10mMultiple Airlines
Sat 3/156:00 amPDX - ITO
3 stops16h 25mMultiple Airlines
Deal found 2/24$1,199

Find flights from The Big Island to Portland within your budget

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 February 24, 2025.

Fly from

The Big Island

Fly to

Portland

Route

Depart

Return

Price

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 3/25

3:20 pm-8:32 am

1 stop14h 12m

Portland

Tue 4/1

8:59 pm-12:10 pm

1 stop18h 11m

$337

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 4/1

8:20 pm-8:31 am

1 stop9h 11m

Portland

Wed 4/9

7:23 am-6:42 pm

2 stops14h 19m

$375

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 5/6

8:22 am-5:00 am

1 stop17h 38m

Portland

Tue 5/13

5:55 pm-6:00 pm

1 stop27h 05m

$502

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 8/5

12:00 pm-8:34 pm

Nonstop5h 34m

Portland

Mon 8/11

10:55 am-3:47 pm

1 stop7h 52m

$550

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Mon 6/23

10:15 pm-12:33 pm

2 stops11h 18m

Portland

Tue 7/29

1:26 pm-7:21 pm

1 stop8h 55m

$572

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Thu 5/29

6:00 am-10:15 pm

2 stops13h 15m

Portland

Sun 6/8

10:15 am-9:40 pm

2 stops14h 25m

$679

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 6/24

6:00 am-9:55 pm

2 stops12h 55m

Portland

Mon 7/28

11:05 am-9:25 pm

2 stops13h 20m

$709

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 5/6

6:30 pm-10:25 am

2 stops12h 55m

Portland

Tue 5/13

5:30 am-2:36 pm

2 stops12h 06m

$734

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 3/11

8:25 am-12:50 am

2 stops13h 25m

Portland

Sat 3/15

1:38 pm-4:00 pm

2 stops53h 22m

$768

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 3/11

8:40 am-12:50 am

2 stops13h 10m

Portland

Sat 3/15

6:00 am-7:25 pm

3 stops16h 25m

$1,199

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

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.

Travel insights for flights from The Big Island to Portland

Get recent, data-driven insights about flights from The Big Island to Portland including ideal travel times, pricing trends, and more.

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 $376). 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 February 24, 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 February 24, 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).

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 February 24, 2025.
To help decide which airline to fly from The Big Island to Portland, see what other customers have to say about Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,380 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines
8.0
Very good
9,712 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta
8.0
Very good
8,174 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Hawaiian Airlines
7.9
Good
2,312 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

United Airlines
7.4
Good
8,742 reviews
Southwest
8.1
Very good
4,380 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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 $159 on Southwest. Other airlines that offer cheap prices include Delta from $169 and Alaska Airlines from $176 one-way.

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

    Looking at all options, your cheapest flight can be booked for $179. While the most popular route (Kona Intl - Portland) can be booked for $337 on average our data indicates $448 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 $376). 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
Seaside
Lincoln City
Beaverton
McMinnville
Lake Oswego
Hillsboro
Vancouver
Gresham
Long Beach
Cannon Beach
Tigard
Astoria
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview
Wilsonville

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from The Big Island to Portland

Discover the top 5 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 February 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$177Average$576FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$217Average$389FlexibilityNo cancel feeOn-time69%
DeltaCheapest$241Average$392FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$304Average$494FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$483Average$560FlexibilityNo cancel feeOn-time63%
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