How popular is this Portland to Kahului flight route?

Within the past month, 58 users have taken a look at flights from Portland to Kahului.

How long is the flight from Portland to Kahului?

Airlines like Delta and Alaska Airlines fly from Portland to Kahului in about 6h 15m. The time it takes to get you to your destination can typically vary by up to 5h. Portland and Kahului are separated by a distance of 2560 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Portland to Kahului round-trip?

Cheapflights users have booked flights from Portland to Kahului round-trip from $108. Other airlines that can offer you cheap pricing are Delta, from $150, and United Airlines, from $210. American Airlines is priced at 80% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Portland to Kahului one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $113. United Airlines flights start at $128 while deals on Hawaiian Airlines start at $129 one-way.

In terms of precipitation, rainfall in Kahului ranges from 0.1 - 3.8 inches per month. January is typically the wettest month, when rainfall can reach 3.8 in. June is typically the driest time to visit Kahului when rainfall is around 0.1 in.

If weather is an important factor for your trip to Kahului, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

What are the cheapest flights from Portland to Kahului?

Looking for the cheapest flight from Portland to Kahului? While on average our users pay $857, our data indicates the cheapest price to be $214. The most popular route (Portland - Kahului), is priced around $277.

What are the most popular airlines that fly from Portland to Kahului?

Before booking your flight from Portland to Kahului check out the most popular airlines for this route: Alaska Airlines, Hawaiian Airlines or American Airlines.

Most accurate provider : When it comes to deals on Portland-Kahului flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Portland-Kahului flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Portland-Kahului flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland-Kahului flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Kahului flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Portland to Kahului?

To fly from Portland to Kahului, you need to book a flight from Portland (PDX) to Kahului (OGG). Nonstop flights to Kahului from Portland take 5h 55m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Portland to Kahului offered by 6 different airlines.

Can I find deals for flights from Portland to Kahului that include hotel bookings?

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

How can I find direct flights from Portland to Kahului?

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

Can I find deals for business class flights from Portland to Kahului?

Yes. Cheapflights offers flight deals from Portland to Kahului by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$139+ Flights from Portland to Kahului

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Portland to Kahului with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Portland to Kahului are usually found in January or September, booked 84 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Portland to Kahului

Cheapest flights from Portland to Kahului
Explore the most affordable flight options available from Portland to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Wed 12/311:30 pmPDX - OGG

1 stop10h 09mDelta

Thu 1/89:05 pmOGG - PDX

2 stops21h 54mDelta

Deal found 12/14

$493

Mon 12/2911:59 amPDX - OGG

1 stop11h 40mDelta

Thu 1/89:05 pmOGG - PDX

2 stops21h 54mDelta

Deal found 12/14

$526

Tue 12/306:09 pmPDX - OGG

Nonstop6h 20mMultiple Airlines

Fri 1/91:35 pmOGG - PDX

1 stop25h 03mMultiple Airlines

Deal found 12/14

$550

Tue 12/306:50 amPDX - OGG

1 stop13h 28mDelta

Thu 1/89:05 pmOGG - PDX

2 stops21h 54mDelta

Deal found 12/14

$556

Mon 12/226:09 pmPDX - OGG

Nonstop6h 20mAlaska Airlines

Sun 1/1111:59 pmOGG - PDX

1 stop11h 44mAlaska Airlines

Deal found 12/14

$558

Tue 12/306:09 pmPDX - OGG

Nonstop6h 20mMultiple Airlines

Wed 1/711:55 amOGG - PDX

1 stop19h 34mMultiple Airlines

Deal found 12/15

$559

Wed 12/311:30 pmPDX - OGG

1 stop10h 09mDelta

Sat 1/109:05 pmOGG - PDX

2 stops21h 54mDelta

Deal found 12/14

$561

Tue 12/306:09 pmPDX - OGG

Nonstop6h 20mAlaska Airlines

Thu 1/810:29 pmOGG - PDX

Nonstop5h 31mAlaska Airlines

Deal found 12/14

$563

Best flights from Portland to Kahului
Discover carefully curated flight deals from Portland to Kahului that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Wed 1/2810:00 amPDX - OGG

1 stop11h 15mDelta

Mon 2/210:00 pmOGG - PDX

1 stop16h 30mDelta

Deal found 12/13

$329

Sat 1/245:45 pmPDX - OGG

Nonstop6h 15mAlaska Airlines

Wed 1/2810:29 pmOGG - PDX

Nonstop5h 31mAlaska Airlines

Deal found 12/13

$368

Wed 1/285:45 pmPDX - OGG

Nonstop6h 15mMultiple Airlines

Sat 2/79:00 pmOGG - PDX

2 stops10h 29mMultiple Airlines

Deal found 12/13

$374

Mon 1/2610:00 amPDX - OGG

1 stop11h 15mDelta

Sun 2/110:00 pmOGG - PDX

1 stop8h 33mDelta

Deal found 12/15

$351

Wed 3/45:43 pmPDX - OGG

Nonstop6h 21mAlaska Airlines

Mon 3/910:08 pmOGG - PDX

1 stop9h 38mAlaska Airlines

Deal found 12/12

$371

Wed 1/285:30 amPDX - OGG

2 stops15h 45mDelta

Sun 2/810:00 pmOGG - PDX

1 stop10h 07mDelta

Deal found 12/13

$366

Tue 1/137:18 amPDX - OGG

1 stop17h 41mAlaska Airlines

Wed 1/1410:29 pmOGG - PDX

Nonstop5h 31mAlaska Airlines

Deal found 12/13

$376

Tue 1/67:10 amPDX - OGG

2 stops14h 05mDelta

Tue 1/1310:00 pmOGG - PDX

1 stop10h 07mDelta

Deal found 12/13

$371

Wed 1/147:18 amPDX - OGG

1 stop17h 41mAlaska Airlines

Thu 1/2210:29 pmOGG - PDX

Nonstop5h 31mAlaska Airlines

Deal found 12/14

$376

Thu 1/295:30 amPDX - OGG

2 stops15h 45mDelta

Sun 2/110:00 pmOGG - PDX

1 stop8h 33mDelta

Deal found 12/15

$371

Tue 3/37:10 amPDX - OGG

2 stops14h 05mDelta

Tue 3/179:09 pmOGG - PDX

1 stop9h 53mDelta

Deal found 12/13

$371

Last-minute flights from Portland to Kahului
Discover last-minute flight deals from Portland to Kahului. Data last updated December 15, 2025 and is based on user searches.

Mon 1/59:20 amPDX - OGG

1 stop10h 44mDelta

Sun 1/1110:00 pmOGG - PDX

1 stop10h 07mDelta

Deal found 12/13

$353

Tue 1/610:00 amPDX - OGG

1 stop11h 15mDelta

Mon 1/1210:00 pmOGG - PDX

1 stop8h 33mDelta

Deal found 12/14

$348

Tue 1/610:00 amPDX - OGG

1 stop11h 15mDelta

Tue 1/1310:00 pmOGG - PDX

1 stop8h 33mDelta

Deal found 12/15

$351

Tue 1/133:22 pmPDX - OGG

1 stop23h 24mAmerican Airlines

Wed 1/1410:59 pmOGG - PDX

1 stop9h 40mAmerican Airlines

Deal found 12/13

$336

Mon 1/1910:00 amPDX - OGG

1 stop11h 15mDelta

Tue 1/2710:00 pmOGG - PDX

1 stop12h 44mDelta

Deal found 12/13

$329

Mon 1/195:45 pmPDX - OGG

Nonstop6h 15mAlaska Airlines

Mon 1/2611:00 pmOGG - PDX

1 stop11h 38mAlaska Airlines

Deal found 12/13

$330

Sat 1/241:30 pmPDX - OGG

1 stop30h 34mDelta

Wed 1/2810:00 pmOGG - PDX

1 stop8h 33mDelta

Deal found 12/13

$343

Sat 1/246:22 pmPDX - OGG

1 stop20h 24mAmerican Airlines

Thu 1/2910:59 pmOGG - PDX

1 stop10h 23mAmerican Airlines

Deal found 12/15

$354

Mon 1/266:22 pmPDX - OGG

1 stop20h 24mAmerican Airlines

Mon 2/210:59 pmOGG - PDX

1 stop12h 42mAmerican Airlines

Deal found 12/15

$333

Mon 1/265:45 pmPDX - OGG

Nonstop6h 15mAlaska Airlines

Wed 2/410:29 pmOGG - PDX

Nonstop5h 31mAlaska Airlines

Deal found 12/13

$338

Wed 1/2810:00 amPDX - OGG

1 stop11h 15mDelta

Tue 2/310:00 pmOGG - PDX

1 stop20h 59mDelta

Deal found 12/13

$331

Thu 1/295:45 pmPDX - OGG

Nonstop6h 15mAlaska Airlines

Wed 2/411:00 pmOGG - PDX

1 stop8h 29mAlaska Airlines

Deal found 12/13

$339

One-way flights from Portland to Kahului
Search for one-way flight options from Portland to Kahului. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

Wed 1/215:35 amPDX - OGG

1 stop9h 22mUnited Airlines

Deal found 12/13

$139

Wed 1/215:14 amPDX - OGG

1 stop12h 37mAmerican Airlines

Deal found 12/15

$160

Tue 2/35:51 pmPDX - OGG

1 stop18h 49mMultiple Airlines

Deal found 12/12

$184

Wed 2/252:31 pmPDX - OGG

1 stop11h 15mAlaska Airlines

Deal found 12/14

$188

Mon 2/238:30 amPDX - OGG

1 stop16h 24mAlaska Airlines

Deal found 12/14

$189

Tue 2/245:05 amPDX - OGG

2 stops11h 45mSouthwest

Deal found 12/14

$190

Mon 2/2310:18 pmPDX - OGG

3 stops42h 22mMultiple Airlines

Deal found 12/14

$192

Tue 1/67:10 amPDX - OGG

1 stop12h 54mDelta

Deal found 12/12

$193

Mon 1/57:00 amPDX - OGG

1 stop11h 00mAlaska Airlines

Deal found 12/13

$194

Sun 2/16:22 pmPDX - OGG

1 stop20h 24mAmerican Airlines

Deal found 12/12

$195

Find flight deals from Portland to Kahului

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$329 (Delta)
One-way from	$139 (United Airlines)
Popular in	December
Cheapest in	January
Average price	$695
Good round-trip deal	$491 or less
Good one-way deal	$309 or less

Provider with most accurate pricing for Portland-Kahului flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Kahului flights.

Search Deals

From Portland to Kahului

Search Deals

One-way flight from Portland to Kahului

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($15 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Portland to Kahului.

Search Deals

Price to beat on a one-way flight from Portland to Kahului.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

PortlandKahului

PDX - OGG

PDXOGG

Portland

Wed 1/28

10:00 am-7:15 pm

1 stop11h 15m

Kahului

Mon 2/2

10:00 pm-4:30 pm

1 stop16h 30m

$329

PortlandKahului

PDX - OGG

PDXOGG

Portland

Mon 1/26

10:00 am-7:15 pm

1 stop11h 15m

Kahului

Sun 2/1

10:00 pm-8:33 am

1 stop8h 33m

$351

PortlandKahului

PDX - OGG

PDXOGG

Portland

Wed 1/28

5:30 am-7:15 pm

2 stops15h 45m

Kahului

Sun 2/8

10:00 pm-10:07 am

1 stop10h 07m

$366

PortlandKahului

PDX - OGG

PDXOGG

Portland

Sat 1/24

5:45 pm-10:00 pm

Nonstop6h 15m

Kahului

Wed 1/28

10:29 pm-6:00 am

Nonstop5h 31m

$368

PortlandKahului

PDX - OGG

PDXOGG

Portland

Wed 3/4

5:43 pm-10:04 pm

Nonstop6h 21m

Kahului

Mon 3/9

10:08 pm-10:46 am

1 stop9h 38m

$371

PortlandKahului

PDX - OGG

PDXOGG

Portland

Tue 1/6

7:10 am-7:15 pm

2 stops14h 05m

Kahului

Tue 1/13

10:00 pm-10:07 am

1 stop10h 07m

$371

PortlandKahului

PDX - OGG

PDXOGG

Portland

Thu 1/29

5:30 am-7:15 pm

2 stops15h 45m

Kahului

Sun 2/1

10:00 pm-8:33 am

1 stop8h 33m

$371

PortlandKahului

PDX - OGG

PDXOGG

Portland

Tue 3/3

7:10 am-7:15 pm

2 stops14h 05m

Kahului

Tue 3/17

9:09 pm-10:02 am

1 stop9h 53m

$371

PortlandKahului

PDX - OGG

PDXOGG

Portland

Wed 1/28

5:45 pm-10:00 pm

Nonstop6h 15m

Kahului

Sat 2/7

9:00 pm-9:29 am

2 stops10h 29m

$374

PortlandKahului

PDX - OGG

PDXOGG

Portland

Tue 1/13

7:18 am-10:59 pm

1 stop17h 41m

Kahului

Wed 1/14

10:29 pm-6:00 am

Nonstop5h 31m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 21 results

Compare providers for flights from Portland to Kahului

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Kahului in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
Priceline	Price Accuracy1 star	Trust Score*3 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland-Kahului flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Portland-Kahului flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Portland-Kahului flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland-Kahului flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Kahului flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Kahului

Have a flexible travel schedule? Discover the best time to fly to Kahului 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 Kahului

How far ahead should I book a flight from Portland to Kahului?

To ensure you get the cheapest price possible for a flight from Portland to Kahului, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Portland to Kahului?

Currently, April is the cheapest month in which you can book a flight from Portland to Kahului (average of $257). Flying from Portland to Kahului in July is currently the most expensive (average of $527). 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 OGG?

It’s typically best to fly out from Portland to Kahului at noon. Doing so could potentially save you 50% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Portland to Kahului?

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

Reviews of airlines servicing Kahului

Read through reviews of airlines operating flights from Portland to Kahului, such as Alaska Airlines, Southwest, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,455 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Alaska Airlines

8.0

Very good

11,455 reviews

Alaska Airlines

8.0

Very good

11,455 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

Southwest

7.9

Good

4,249 reviews

Alaska Airlines

8.0

Very good

11,455 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

Hawaiian Airlines

7.8

Good

2,819 reviews

Alaska Airlines

8.0

Very good

11,455 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

United Airlines

7.4

Good

9,094 reviews

Alaska Airlines

8.0

Very good

11,455 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

American Airlines

7.2

Good

11,050 reviews

Alaska Airlines

8.0

Very good

11,455 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

Related info for your journey

What airports do I use to fly from Portland to Kahului?
To fly from Portland to Kahului, you need to book a flight from Portland (PDX) to Kahului (OGG). Nonstop flights to Kahului from Portland take 5h 55m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Portland to Kahului offered by 6 different airlines.
How popular is this Portland to Kahului flight route?
Within the past month, 58 users have taken a look at flights from Portland to Kahului.
How long is the flight from Portland to Kahului?
Airlines like Delta and Alaska Airlines fly from Portland to Kahului in about 6h 15m. The time it takes to get you to your destination can typically vary by up to 5h. Portland and Kahului are separated by a distance of 2560 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Portland to Kahului round-trip?
Cheapflights users have booked flights from Portland to Kahului round-trip from $108. Other airlines that can offer you cheap pricing are Delta, from $150, and United Airlines, from $210. American Airlines is priced at 80% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Portland to Kahului one-way?
To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $113. United Airlines flights start at $128 while deals on Hawaiian Airlines start at $129 one-way.
What are the cheapest flights from Portland to Kahului?
Looking for the cheapest flight from Portland to Kahului? While on average our users pay $857, our data indicates the cheapest price to be $214. The most popular route (Portland - Kahului), is priced around $277.
Can I find deals for flights from Portland to Kahului that include hotel bookings?
Yes. In addition to deals on Portland to Kahului flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Kahului?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Kahului.
Can I find deals for business class flights from Portland to Kahului?
Yes. Cheapflights offers flight deals from Portland to Kahului 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 Kahului?
Currently, April is the cheapest month in which you can book a flight from Portland to Kahului (average of $257). Flying from Portland to Kahului in July is currently the most expensive (average of $527). 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

Wailea

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Portland to Kahului

Portland to Honolulu flights

Portland to Kailua-Kona flights

Portland to Lihue flights

Boise to Honolulu flights

Redmond to Kahului flights

Redmond to Kailua-Kona flights

Boise to Kahului flights

Boise to Lihue flights

Eugene to Kailua-Kona flights

Medford to Honolulu flights

Eugene to Honolulu flights

Boise to Kailua-Kona flights

Portland to Hilo flights

Eugene to Kahului flights

Redmond to Honolulu flights

Medford to Kailua-Kona flights

Redmond to Lihue flights

Medford to Lihue flights

Eugene to Lihue flights

Medford to Kahului flights

Yakima to Honolulu flights

Boise to Hilo flights

Medford to Hilo flights

Eugene to Hilo flights

Portland to Kapalua flights

Yakima to Lihue flights

North Bend to Kahului flights

Boise to Kapalua flights

Portland to Hoolehua flights

Portland to Waimea (Big Island) flights

Pendleton to Honolulu flights

Redmond to Kapalua flights

Eugene to Kapalua flights

Portland to Hana flights

Portland to Lanai City flights

Medford to Kapalua flights

Boise to Hana flights

Other flights to Kahului

Top 6 airlines flying from Portland to Kahului

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$181	Average$412	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$201	Average$510	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$210	Average$414	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$217	Average$527	FlexibilityNo cancel fee	On-time63%
Hawaiian Airlines	Cheapest$287	Average$529	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$293	Average$562	FlexibilityNo cancel fee	On-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$139+ Cheap flights from Portland to Kahului (PDX - OGG)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Kahului with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Portland to Kahului are usually found in January or September, booked 84 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Portland to Kahului

Cheapest flights from Portland to KahuluiExplore the most affordable flight options available from Portland to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Explore the most affordable flight options available from Portland to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Find flight deals from Portland to Kahului

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 Portland to Kahului that are best for you.

Compare providers for flights from Portland to Kahului

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Kahului in December.

Best time to book a flight from Portland to Kahului

Have a flexible travel schedule? Discover the best time to fly to Kahului from Portland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portland to Kahului

How far ahead should I book a flight from Portland to Kahului?

What is the cheapest month to book a flight from Portland to Kahului?

What is the cheapest time of day to fly from PDX to OGG?

What is the cheapest day to fly from Portland to Kahului?

Reviews of airlines servicing Kahului

Read through reviews of airlines operating flights from Portland to Kahului, such as Alaska Airlines, Southwest, and Hawaiian Airlines. 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 Portland to Kahului. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Portland to Kahului?

How popular is this Portland to Kahului flight route?

How long is the flight from Portland to Kahului?

What are the cheapest airlines flying from Portland to Kahului round-trip?

What are the cheapest airlines to fly from Portland to Kahului one-way?

What are the cheapest flights from Portland to Kahului?

Can I find deals for flights from Portland to Kahului that include hotel bookings?

How can I find direct flights from Portland to Kahului?

Can I find deals for business class flights from Portland to Kahului?

What is the cheapest month to book a flight from Portland to Kahului?

Traveling to a place near Kahului?

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 Portland to Kahului

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

Top 6 airlines flying from Portland to Kahului

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portland to Kahului
Explore the most affordable flight options available from Portland to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.