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The Big Island

$129+ Cheap flights from Portland (PDX) to The Big Island

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KOA
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Find flight deals from Portland to The Big Island

Cheapest flights from Portland to The Big Island
Explore the most affordable flight options available from Portland to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This Delta deal was found by Cheapflights users on 11/6. 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.
lun. 12/110:35 amPDX - KOA
1 stop10h 50mDelta
mar. 12/98:43 pmKOA - PDX
1 stop9h 45mDelta
Deal found 11/6$257
This Delta deal was found by Cheapflights users on 11/6. 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.
lun. 12/110:35 amPDX - KOA
1 stop10h 50mDelta
lun. 12/89:30 pmKOA - PDX
2 stops16h 03mDelta
Deal found 11/6$262
This Delta deal was found by Cheapflights users on 11/6. 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.
mar. 12/210:45 amPDX - KOA
1 stop10h 45mDelta
sáb. 12/68:43 pmKOA - PDX
1 stop12h 12mDelta
Deal found 11/6$271
This Delta deal was found by Cheapflights users on 11/5. 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.
mar. 12/210:45 amPDX - KOA
1 stop10h 45mDelta
mar. 12/99:30 pmKOA - PDX
2 stops16h 03mDelta
Deal found 11/5$296
This Delta deal was found by Cheapflights users on 11/5. 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.
mié. 12/1010:45 amPDX - KOA
1 stop10h 45mDelta
dom. 12/148:43 pmKOA - PDX
1 stop12h 12mDelta
Deal found 11/5$301
This American Airlines deal was found by Cheapflights users on 11/5. 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.
vie. 11/288:35 amPDX - KOA
1 stop10h 12mAmerican Airlines
dom. 12/79:45 pmKOA - PDX
1 stop11h 12mAmerican Airlines
Deal found 11/5$317
This Delta deal was found by Cheapflights users on 11/4. 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.
vie. 12/511:35 amPDX - KOA
1 stop8h 46mDelta
jue. 12/189:30 pmKOA - PDX
1 stop10h 20mDelta
Deal found 11/4$321
This United Airlines deal was found by Cheapflights users on 11/5. 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.
mié. 12/106:00 amPDX - KOA
1 stop9h 06mUnited Airlines
dom. 12/142:40 pmKOA - PDX
1 stop7h 57mUnited Airlines
Deal found 11/5$325
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
lun. 12/15:20 amPDX - ITO
2 stops14h 07mAlaska Airlines
lun. 12/81:47 pmITO - PDX
1 stop13h 38mAlaska Airlines
Deal found 11/4$493
This Orbitz deal was found by Cheapflights users on 11/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/46:08 pmPDX - MUE
1 stop14h 45mMultiple Airlines
jue. 12/117:17 amMUE - PDX
2 stops11h 33mMultiple Airlines
Deal found 11/4$498
This Hawaiian Airlines deal was found by Cheapflights users on 11/4. 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.
mar. 12/307:00 amPDX - ITO
1 stop10h 14mAlaska Airlines
vie. 1/98:59 amITO - PDX
1 stop9h 51mAlaska Airlines
Deal found 11/4$513
This Expedia deal was found by Cheapflights users on 11/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/96:00 amPDX - ITO
2 stops10h 29mAlaska Airlines
dom. 11/169:00 pmITO - PDX
2 stops13h 38mAlaska Airlines
Deal found 11/4$518

Cheap flight deals from Portland to The Big Island

Keep the following information in mind while searching for Portland to The Big Island flight deals. Data was last updated noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$257
(Delta)

One-way from

$129
(Delta)

Popular in

June

Cheapest in

January

Average price

$512

Good round-trip deal

$467 or less

Good one-way deal

$239 or less
Provider with most accurate pricing for Portland-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Kona Intl flights.
Search Deals
From Portland to The Big Island
Search Deals
One-way flight from Portland to The Big Island
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Portland to The Big Island.
Search Deals
Price to beat on a one-way flight from Portland to The Big Island.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to The Big Island 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 noviembre 6, 2025.
Use the filters below to find and compare flights from Portland to The Big Island that are best for you.

Fly from

Portland

Fly to

The Big Island

Route

Depart

Return

Price

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

mar. 2/3

5:23 am-6:30 pm

2 stops15h 07m

Kona Intl

lun. 2/9

7:55 pm-9:09 am

1 stop11h 14m

$262

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

mié. 1/21

7:10 am-6:30 pm

2 stops13h 20m

Kona Intl

lun. 1/26

9:42 pm-9:29 am

1 stop9h 47m

$283

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

mar. 2/3

10:30 am-6:30 pm

1 stop10h 00m

Kona Intl

jue. 2/12

8:59 pm-8:59 pm

1 stop22h 00m

$301

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

lun. 2/2

7:10 am-6:30 pm

2 stops13h 20m

Kona Intl

lun. 2/9

9:42 pm-6:50 pm

2 stops19h 08m

$301

PortlandHilo

PDX - ITO

PDXITO

Portland

jue. 1/29

10:30 am-5:29 pm

1 stop8h 59m

Hilo Intl

vie. 2/6

8:24 am-11:32 pm

2 stops13h 08m

$353

PortlandHilo

PDX - ITO

PDXITO

Portland

mar. 1/13

10:30 am-7:04 pm

1 stop10h 34m

Hilo Intl

mar. 1/20

7:44 pm-9:29 am

2 stops11h 45m

$359

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

mié. 1/21

7:00 am-11:11 am

Nonstop6h 11m

Kona Intl

lun. 1/26

9:10 pm-9:29 am

1 stop10h 19m

$369

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

lun. 2/2

9:10 am-9:30 pm

1 stop14h 20m

Kona Intl

jue. 2/12

1:00 pm-8:34 pm

Nonstop5h 34m

$369

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

mié. 2/4

2:38 pm-9:30 pm

1 stop8h 52m

Kona Intl

jue. 2/12

10:00 pm-9:20 am

1 stop9h 20m

$377

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

dom. 11/30

10:30 pm-12:40 pm

1 stop16h 10m

Kona Intl

dom. 12/7

9:10 pm-1:50 pm

1 stop14h 40m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 46 results
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Best time to book a flight from Portland to The Big Island

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

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

Currently, February is the cheapest month in which you can book a flight from Portland to The Big Island (average of $183). Flying from Portland to The Big Island in July is currently the most expensive (average of $521). 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 PDX to FUI?

Find hourly flight availability from Portland to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 6, 2025.

When flying from Portland to The Big Island, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 54% versus a flight in the morning.

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

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

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

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated noviembre 6, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Portland to The Big Island by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,246 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,001 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,804 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,007 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Portland to The Big Island. 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 from for flights from Portland to The Big Island?

    If you book a flight to The Big Island from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland.

  • How popular is this Portland to The Big Island flight route?

    This flight path from Portland to The Big Island was viewed by 20 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Delta and Alaska Airlines can get you from Portland to The Big Island in just under 8h 59m. Your travel time can differ by up to 6h 08m. There are 2566 mi between Portland and The Big Island. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $129. Users have also found prices from $194 and $254 on Alaska Airlines and Southwest, respectively.

  • What are the most popular routes from Portland to The Big Island?

    Most travelers choose Portland - Kona Intl, Portland - Hilo Intl or Portland - Waimea (Big Island) Waimea Kohala when deciding on the best route from Portland to The Big Island.

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

    Looking for the cheapest flight from Portland to The Big Island? While on average our users pay $405, our data indicates the cheapest price to be $209. The most popular route (Portland - Kona Intl), is priced around $257.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Portland to The Big Island (average of $183). Flying from Portland to The Big Island in July is currently the most expensive (average of $521). 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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Alternative routes for Portland to The Big Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Portland to The Big Island

Discover the top 6 airlines that operate flights from Portland to The Big Island. 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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$217Average$357FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$227Average$563FlexibilityNo cancel feeOn-time63%
DeltaCheapest$241Average$458FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$248Average$674FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$308Average$623FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$327Average$393FlexibilityNo cancel feeOn-time71%

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