HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kahului

$174+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OGG
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 September or October, booked 44 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Portland to Kahului

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Kahului (OGG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$443
(United Airlines)

One-way from

$174
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$450

Good round-trip deal

$452 or less

Good one-way deal

$284 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 ($14 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 May 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

Find 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 May 12, 2025.

This United Airlines deal was found by Cheapflights users on 5/11. 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 9/21:45 pmPDX - OGG
1 stop8h 14mUnited Airlines
Wed 9/1012:15 pmOGG - PDX
1 stop9h 30mUnited Airlines
Deal found 5/11$352
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 8/215:47 pmPDX - OGG
Nonstop5h 52mAlaska Airlines
Wed 8/279:39 pmOGG - PDX
Nonstop5h 19mAlaska Airlines
Deal found 5/12$358
This Hawaiian Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 9/75:47 pmPDX - OGG
Nonstop5h 52mHawaiian Airlines
Mon 9/159:39 pmOGG - PDX
Nonstop5h 22mHawaiian Airlines
Deal found 5/12$382
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Tue 11/186:00 amPDX - OGG
1 stop9h 12mAmerican Airlines
Tue 11/2511:00 pmOGG - PDX
1 stop9h 09mAmerican Airlines
Deal found 5/11$417
This Delta deal was found by Cheapflights users on 5/12. 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 11/117:10 amPDX - OGG
2 stops14h 15mDelta
Tue 11/1810:10 pmOGG - PDX
1 stop10h 14mDelta
Deal found 5/12$446
This Southwest deal was found by Cheapflights users on 5/11. 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 9/27:00 amPDX - OGG
2 stops12h 30mSouthwest
Wed 9/107:25 amOGG - PDX
2 stops11h 45mSouthwest
Deal found 5/11$491

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Kahului 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 May 12, 2025.
Use the filters below to find and compare flights from Portland to Kahului that are best for you.

Fly from

Portland

Fly to

Kahului

Route

Depart

Return

Price

PortlandKahului

PDX - OGG

PDXOGG

Portland

Thu 8/7

1:37 pm-7:17 pm

1 stop8h 40m

Kahului

Tue 8/12

9:35 pm-12:32 pm

2 stops11h 57m

$443

PortlandKahului

PDX - OGG

PDXOGG

Portland

Sun 5/25

9:30 pm-10:25 am

1 stop15h 55m

Kahului

Wed 5/28

2:40 pm-9:28 am

1 stop15h 48m

$456

PortlandKahului

PDX - OGG

PDXOGG

Portland

Mon 6/2

5:45 pm-8:46 pm

Nonstop6h 01m

Kahului

Thu 6/12

9:39 pm-6:00 am

Nonstop5h 21m

$458

PortlandKahului

PDX - OGG

PDXOGG

Portland

Thu 6/5

1:00 pm-7:25 pm

1 stop9h 25m

Kahului

Mon 6/9

9:45 pm-12:48 pm

1 stop12h 03m

$483

PortlandKahului

PDX - OGG

PDXOGG

Portland

Wed 6/25

10:30 am-6:05 pm

2 stops10h 35m

Kahului

Wed 8/20

7:25 am-10:10 pm

2 stops11h 45m

$564

PortlandKahului

PDX - OGG

PDXOGG

Portland

Sun 6/1

5:45 pm-8:46 pm

Nonstop6h 01m

$174

PortlandKahului

PDX - OGG

PDXOGG

Portland

Tue 7/8

1:37 pm-7:17 pm

1 stop8h 40m

$213

PortlandKahului

PDX - OGG

PDXOGG

Portland

Thu 5/15

1:00 pm-7:25 pm

1 stop9h 25m

$229

PortlandKahului

PDX - OGG

PDXOGG

Portland

Sun 7/27

5:46 pm-8:39 pm

Nonstop5h 53m

$314

PortlandKahului

PDX - OGG

PDXOGG

Portland

Tue 5/20

5:45 am-4:45 pm

1 stop14h 00m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 12 results
1
2

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Kahului. Price data was last updated on May 9, 2025.

To ensure you get the cheapest price possible for a flight from Portland to Kahului, you should look to book at least 44 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, November is the cheapest month in which you can book a flight from Portland to Kahului (average of $391). Flying from Portland to Kahului in June is currently the most expensive (average of $576). 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?

Find hourly flight availability from Portland to Kahului. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 12, 2025.

It’s typically best to fly out from Portland to Kahului at noon. Doing so could potentially save you 43% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Portland to Kahului. Price data was last updated on May 11, 2025.

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.

Rainfall in Kahului by month

Plan your trip to Kahului by taking into account the average rainfall totals by month.

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.

Temperature in Kahului by month

Plan your trip to Kahului by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Kahului

Get insights into the airlines that provide service to Kahului. 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 Kahului. Reviews last updated May 12, 2025.
Read through reviews of airlines operating flights from Portland to Kahului, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,290 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,432 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    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 52m 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, 45 users have taken a look at flights from Portland to Kahului.

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

    Cheapflights users have booked flights from Portland to Kahului round-trip from $443. Other airlines that can offer you cheap pricing are Alaska Airlines, from $456, and Hawaiian Airlines, from $458. United Airlines is priced at 9% 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 Alaska Airlines, which is currently one of the cheapest options available, starting at $174. United Airlines flights start at $213 while deals on Delta start at $229 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 $819, our data indicates the cheapest price to be $129. The most popular route (Portland - Kahului), is priced around $352.

  • 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, November is the cheapest month in which you can book a flight from Portland to Kahului (average of $391). Flying from Portland to Kahului in June is currently the most expensive (average of $576). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Wailea
Paia

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.
Portland to Honolulu flights
Portland to Kailua-Kona flights
Portland to Lihue flights
Boise to Honolulu flights
Boise to Lihue flights
Boise to Kailua-Kona flights
Boise to Kahului flights
Eugene to Kahului flights
Eugene to Honolulu flights
Medford to Honolulu flights
Medford to Kahului flights
Redmond to Kahului flights
Redmond to Honolulu flights
Portland to Hilo flights
Eugene to Kailua-Kona flights
Redmond to Lihue flights
Medford to Kailua-Kona flights
Redmond to Kailua-Kona flights
Yakima to Honolulu flights
Medford to Lihue flights
Eugene to Lihue flights
Boise to Hilo flights
Portland to Kapalua flights
Eugene to Hilo flights
North Bend to Kahului flights
Medford to Kapalua flights
Portland to Waimea (Big Island) flights
Pendleton to Honolulu flights
Portland to Lanai City flights
Portland to Hoolehua flights
Yakima to Lihue flights
Redmond to Kapalua flights
Portland to Hana flights
Medford to Hilo flights
Eugene to Kapalua flights
Boise to Kapalua flights
Boise to Hana flights

Top 6 airlines flying from Portland to Kahului

Discover the top 6 airlines that operate flights from Portland to Kahului. 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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$118Average$344FlexibilityNo cancel feeOn-time71%
DeltaCheapest$158Average$459FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$215Average$334FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$217Average$535FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$287Average$510FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$290Average$477FlexibilityNo cancel feeOn-time85%

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.