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

Delta and United Airlines can get you from The Big Island to Portland in just under 8h 05m. Your travel time can differ by up to 3h 03m. Airlines will cover a distance of 2606 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 $128 on United Airlines. Other airlines that offer cheap prices include Delta from $128 and American Airlines from $135 one-way.

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.

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).

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

Looking at all options, your cheapest flight can be booked for $239. While the most popular route (Kona Intl - Portland) can be booked for $255 on average, our data indicates $654 when flying from The Big Island to Portland.

What are the most popular airlines that fly from The Big Island to Portland?

When booking a flight from The Big Island to Portland, you may want to consider flying on Alaska Airlines, Hawaiian Airlines or Delta as they are the most popular for this route.

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.

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.

$129+ Flights from The Big Island to Portland

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Cheap 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 December 24, 2025.

Mon 12/298:55 pmKOA - PDX

1 stop13h 44mDelta

Mon 1/510:24 amPDX - KOA

1 stop10h 06mDelta

Deal found 12/22

$687

Wed 12/249:15 pmKOA - PDX

1 stop12h 10mSouthwest

Mon 12/295:20 amPDX - KOA

1 stop10h 20mSouthwest

Deal found 12/23

$713

Mon 12/296:00 amKOA - PDX

1 stop13h 09mMultiple Airlines

Mon 1/510:21 amPDX - KOA

Nonstop6h 24mMultiple Airlines

Deal found 12/22

$733

Wed 12/241:05 pmKOA - PDX

Nonstop5h 34mAlaska Airlines

Mon 12/2910:21 amPDX - KOA

Nonstop6h 24mAlaska Airlines

Deal found 12/22

$768

Tue 12/2310:55 pmKOA - PDX

1 stop10h 06mDelta

Mon 12/295:30 amPDX - KOA

1 stop12h 18mDelta

Deal found 12/22

$787

Mon 12/227:10 pmKOA - PDX

1 stop8h 15mMultiple Airlines

Mon 12/2910:21 amPDX - KOA

Nonstop6h 24mMultiple Airlines

Deal found 12/22

$793

Sun 12/288:00 amITO - PDX

2 stops13h 05mSouthwest

Mon 12/2910:00 amPDX - ITO

2 stops13h 40mSouthwest

Deal found 12/22

$889

Sun 12/286:00 amITO - PDX

1 stop8h 18mMultiple Airlines

Mon 12/296:14 amPDX - ITO

2 stops17h 01mMultiple Airlines

Deal found 12/22

$919

Best flights from The Big Island to Portland
Discover carefully curated flight deals from The Big Island to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 24, 2025.

Thu 1/157:55 pmKOA - PDX

1 stop11h 08mDelta

Tue 1/207:10 amPDX - KOA

2 stops13h 20mDelta

Deal found 12/23

$260

Tue 1/275:59 pmITO - PDX

1 stop9h 32mMultiple Airlines

Mon 2/27:10 amPDX - ITO

2 stops12h 19mMultiple Airlines

Deal found 12/22

$304

Thu 1/152:34 pmKOA - PDX

1 stop8h 05mUnited Airlines

Mon 1/197:45 amPDX - KOA

1 stop8h 59mUnited Airlines

Deal found 12/23

$355

Thu 1/228:45 pmKOA - PDX

1 stop9h 48mDelta

Tue 1/279:20 amPDX - KOA

2 stops11h 10mDelta

Deal found 12/22

$273

Wed 2/185:59 pmITO - PDX

1 stop9h 28mMultiple Airlines

Sun 2/228:30 amPDX - ITO

2 stops13h 53mMultiple Airlines

Deal found 12/21

$368

Thu 1/156:38 pmKOA - PDX

2 stops11h 55mDelta

Mon 1/195:30 amPDX - KOA

2 stops15h 00mDelta

Deal found 12/24

$366

Thu 1/157:40 pmKOA - PDX

2 stops11h 49mMultiple Airlines

Mon 1/195:35 pmPDX - KOA

1 stop25h 20mMultiple Airlines

Deal found 12/21

$399

Last-minute flights from The Big Island to Portland
Discover last-minute flight deals from The Big Island to Portland. Data last updated December 24, 2025 and is based on user searches.

Sun 12/288:00 amITO - PDX

2 stops13h 05mSouthwest

Mon 12/2910:00 amPDX - ITO

2 stops13h 40mSouthwest

Deal found 12/22

$889

Sun 12/286:00 amITO - PDX

1 stop8h 18mMultiple Airlines

Mon 12/296:14 amPDX - ITO

2 stops17h 01mMultiple Airlines

Deal found 12/22

$919

Thu 1/159:20 pmKOA - PDX

1 stop12h 02mAmerican Airlines

Mon 1/196:01 amPDX - KOA

1 stop10h 53mAmerican Airlines

Deal found 12/24

$255

Thu 1/159:20 pmKOA - PDX

1 stop12h 02mAmerican Airlines

Tue 1/205:25 amPDX - KOA

1 stop12h 22mAmerican Airlines

Deal found 12/21

$257

Thu 1/157:55 pmKOA - PDX

1 stop11h 08mDelta

Tue 1/207:10 amPDX - KOA

2 stops13h 20mDelta

Deal found 12/23

$260

Thu 1/152:34 pmKOA - PDX

1 stop8h 05mUnited Airlines

Mon 1/197:45 amPDX - KOA

1 stop8h 59mUnited Airlines

Deal found 12/21

$357

Thu 1/156:38 pmKOA - PDX

2 stops11h 55mDelta

Mon 1/195:30 amPDX - KOA

2 stops15h 00mDelta

Deal found 12/24

$366

Thu 1/228:45 pmKOA - PDX

1 stop9h 48mDelta

Tue 1/279:20 amPDX - KOA

2 stops11h 10mDelta

Deal found 12/22

$273

Tue 1/275:59 pmITO - PDX

1 stop9h 32mMultiple Airlines

Mon 2/27:10 amPDX - ITO

2 stops12h 19mMultiple Airlines

Deal found 12/22

$304

One-way flights from The Big Island to Portland
Search for one-way flight options from The Big Island to Portland. Find affordable one-way fares based on user searches. Data last updated December 24, 2025.

Mon 2/22:34 pmKOA - PDX

1 stop8h 05mUnited Airlines

Deal found 12/22

$129

Mon 1/197:55 pmKOA - PDX

1 stop11h 14mDelta

Deal found 12/22

$134

Mon 2/210:55 pmKOA - PDX

2 stops11h 49mDelta

Deal found 12/22

$139

Mon 2/24:43 pmITO - PDX

2 stops14h 52mMultiple Airlines

Deal found 12/22

$157

Tue 2/35:59 pmITO - PDX

2 stops13h 36mMultiple Airlines

Deal found 12/22

$160

Tue 1/208:45 pmKOA - PDX

1 stop11h 22mDelta

Deal found 12/23

$178

Tue 2/31:43 pmKOA - PDX

3 stops42h 50mMultiple Airlines

Deal found 12/22

$182

Mon 3/99:13 pmKOA - PDX

1 stop17h 20mAmerican Airlines

Deal found 12/21

$185

Mon 2/26:00 amKOA - PDX

2 stops12h 27mMultiple Airlines

Deal found 12/22

$194

Wed 2/257:50 pmKOA - PDX

2 stops15h 47mMultiple Airlines

Deal found 12/22

$198

Mon 1/193:44 pmKOA - PDX

2 stops20h 04mAlaska Airlines

Deal found 12/22

$203

Tue 1/204:27 pmKOA - PDX

2 stops19h 21mAlaska Airlines

Deal found 12/23

$212

Find flight deals from The Big Island to Portland

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$255 (American Airlines)
One-way from	$129 (United Airlines)
Popular in	February
Cheapest in	January
Average price	$740
Good round-trip deal	$542 or less
Good one-way deal	$279 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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High demand for flights, 6% potential price rise

Search Deals

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 December 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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Cheapflights Fare Finder

Use the filters below to find and compare flights from The Big Island to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Thu 1/15

7:55 pm-9:03 am

1 stop11h 08m

Portland

Tue 1/20

7:10 am-6:30 pm

2 stops13h 20m

$260

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Thu 1/22

8:45 pm-8:33 am

1 stop9h 48m

Portland

Tue 1/27

9:20 am-6:30 pm

2 stops11h 10m

$273

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 1/27

5:59 pm-5:31 am

1 stop9h 32m

Portland

Mon 2/2

7:10 am-5:29 pm

2 stops12h 19m

$304

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Thu 1/15

2:34 pm-12:39 am

1 stop8h 05m

Portland

Mon 1/19

7:45 am-2:44 pm

1 stop8h 59m

$355

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Thu 1/15

6:38 pm-8:33 am

2 stops11h 55m

Portland

Mon 1/19

5:30 am-6:30 pm

2 stops15h 00m

$366

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Wed 2/18

5:59 pm-5:27 am

1 stop9h 28m

Portland

Sun 2/22

8:30 am-8:23 pm

2 stops13h 53m

$368

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Thu 1/15

7:40 pm-9:29 am

2 stops11h 49m

Portland

Mon 1/19

5:35 pm-4:55 pm

1 stop25h 20m

$399

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Mon 3/9

7:40 pm-12:35 pm

1 stop13h 55m

$129

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Mon 1/19

7:55 pm-9:09 am

1 stop11h 14m

$134

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Mon 2/2

10:55 pm-12:44 pm

2 stops11h 49m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 27 results

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, February is the cheapest month in which you can book a flight from The Big Island to Portland (average of $257). Flying from The Big Island to Portland in July is currently the most expensive (average of $537). 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?

It’s optimal to fly from The Big Island to Portland in the evening. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from The Big Island to Portland?

Travelers seeking maximum savings on their The Big Island to Portland flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from The Big Island to Portland

The most flights from zzFUI to PDX are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Portland

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

11,520 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Alaska Airlines

8.0

Very good

11,520 reviews

Alaska Airlines

8.0

Very good

11,520 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Southwest

8.0

Very good

4,255 reviews

Alaska Airlines

8.0

Very good

11,520 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Delta

7.9

Good

8,013 reviews

Alaska Airlines

8.0

Very good

11,520 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Hawaiian Airlines

7.8

Good

2,820 reviews

Alaska Airlines

8.0

Very good

11,520 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

United Airlines

7.4

Good

9,111 reviews

Alaska Airlines

8.0

Very good

11,520 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

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?
Delta and United Airlines can get you from The Big Island to Portland in just under 8h 05m. Your travel time can differ by up to 3h 03m. Airlines will cover a distance of 2606 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 $128 on United Airlines. Other airlines that offer cheap prices include Delta from $128 and American Airlines from $135 one-way.
What are the cheapest flights from The Big Island to Portland?
Looking at all options, your cheapest flight can be booked for $239. While the most popular route (Kona Intl - Portland) can be booked for $255 on average, our data indicates $654 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, February is the cheapest month in which you can book a flight from The Big Island to Portland (average of $257). Flying from The Big Island to Portland in July is currently the most expensive (average of $537). 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

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Top 6 airlines flying from The Big Island to Portland

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$231	Average$385	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$248	Average$347	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$313	Average$373	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$326	Average$559	FlexibilityNo cancel fee	On-time75%
Hawaiian Airlines	Cheapest$373	Average$638	FlexibilityNo cancel fee	On-time85%
Southwest	Cheapest$377	Average$658	FlexibilityNo cancel fee	On-time63%

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$129+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from The Big Island to Portland with Cheapflights

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Cheap flight deals from The Big Island to Portland

Cheapest flights from The Big Island to PortlandExplore 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 December 24, 2025.

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 December 24, 2025.

Find 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 December 24, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from The Big Island to Portland that are best for you.

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.

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?

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 December 24, 2025.

What is the cheapest day to fly from The Big Island to Portland?

Use this chart to determine the cheapest time to fly round-trip from The Big Island to Portland. Price data was last updated on December 16, 2024.

Weekly flight availability from The Big Island to Portland

Reviews of airlines servicing Portland

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.

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?

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

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

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

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

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

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

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

Traveling to a place near Portland?

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.

Alternative routes for The Big Island to Portland

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from The Big Island to Portland

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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 December 24, 2025.