HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kahului

$149+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OGG
Sep 10 — Sep 171
Wed 9/10
Wed 9/17
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 January, booked 84 days in advance, depart on a Wednesday or Monday 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 September 5, 2025.

Round-trip from

$297
(United Airlines)

One-way from

$149
(Southwest)

Popular in

December

Cheapest in

September

Average price

$403

Good round-trip deal

$365 or less

Good one-way deal

$239 or less
From Portland to Kahului
Search Deals
One-way flight from Portland to Kahului
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 September 5, 2025.

This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:00 pmPDX - OGG
1 stop9h 31mUnited Airlines
Mon 12/88:00 amOGG - PDX
1 stop8h 41mUnited Airlines
Deal found 9/4$297
This Hawaiian Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 10/65:47 pmPDX - OGG
Nonstop5h 58mHawaiian Airlines
Mon 10/139:45 pmOGG - PDX
Nonstop5h 23mHawaiian Airlines
Deal found 9/4$298
This Hawaiian Airlines deal was found by Cheapflights users on 9/2. 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.
Mon 12/15:34 pmPDX - OGG
Nonstop6h 05mHawaiian Airlines
Sun 12/710:33 pmOGG - PDX
Nonstop5h 27mHawaiian Airlines
Deal found 9/2$302
This Hawaiian Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 12/26:06 pmPDX - OGG
Nonstop6h 12mHawaiian Airlines
Tue 12/96:20 pmOGG - PDX
1 stop9h 05mHawaiian Airlines
Deal found 9/4$303
This KAYAK deal was found by Cheapflights users on 9/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:47 pmPDX - OGG
Nonstop5h 52mAlaska Airlines
Wed 9/247:44 pmOGG - PDX
1 stop7h 16mAlaska Airlines
Deal found 9/2$307
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 9/255:47 pmPDX - OGG
Nonstop5h 52mAlaska Airlines
Sun 9/289:39 pmOGG - PDX
Nonstop5h 22mAlaska Airlines
Deal found 9/4$308
This KAYAK deal was found by Cheapflights users on 9/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:31 pmPDX - OGG
1 stop10h 19mAlaska Airlines
Mon 11/2410:30 pmOGG - PDX
Nonstop5h 30mAlaska Airlines
Deal found 9/3$312
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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.
Mon 10/277:09 amPDX - OGG
1 stop10h 00mAlaska Airlines
Sun 11/210:30 pmOGG - PDX
Nonstop5h 30mAlaska Airlines
Deal found 9/2$313
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amPDX - OGG
1 stop8h 51mUnited Airlines
Tue 12/1611:45 pmOGG - PDX
1 stop9h 18mUnited Airlines
Deal found 9/4$315
This Delta deal was found by Cheapflights users on 9/3. 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.
Wed 9/177:15 amPDX - OGG
1 stop12h 51mDelta
Wed 9/249:07 pmOGG - PDX
1 stop10h 20mDelta
Deal found 9/3$317
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 9/165:47 pmPDX - OGG
Nonstop5h 52mAlaska Airlines
Wed 9/249:39 pmOGG - PDX
Nonstop5h 19mAlaska Airlines
Deal found 9/2$318
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 9/165:47 pmPDX - OGG
Nonstop5h 52mAlaska Airlines
Thu 9/256:47 amOGG - PDX
1 stop12h 53mAlaska Airlines
Deal found 9/2$323

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 September 5, 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

Mon 11/10

6:00 am-1:16 pm

1 stop9h 16m

Kahului

Mon 11/24

11:00 pm-10:58 am

1 stop9h 58m

$297

PortlandKahului

PDX - OGG

PDXOGG

Portland

Tue 11/4

10:05 am-4:56 pm

1 stop8h 51m

Kahului

Mon 11/10

10:55 pm-10:53 am

1 stop9h 58m

$297

PortlandKahului

PDX - OGG

PDXOGG

Portland

Wed 11/5

5:00 am-1:10 pm

1 stop10h 10m

Kahului

Thu 11/13

9:25 pm-9:15 am

1 stop9h 50m

$297

PortlandKahului

PDX - OGG

PDXOGG

Portland

Wed 10/8

5:30 am-11:31 am

1 stop9h 01m

Kahului

Wed 10/15

10:31 pm-9:00 am

1 stop7h 29m

$297

PortlandKahului

PDX - OGG

PDXOGG

Portland

Mon 11/17

6:00 am-1:16 pm

1 stop9h 16m

Kahului

Mon 11/24

11:00 pm-10:58 am

1 stop9h 58m

$297

PortlandKahului

PDX - OGG

PDXOGG

Portland

Tue 12/2

1:00 pm-8:31 pm

1 stop9h 31m

Kahului

Mon 12/8

8:00 am-6:41 pm

1 stop8h 41m

$297

PortlandKahului

PDX - OGG

PDXOGG

Portland

Tue 12/2

6:00 am-1:31 pm

1 stop9h 31m

Kahului

Tue 12/9

11:00 pm-1:34 pm

1 stop12h 34m

$297

PortlandKahului

PDX - OGG

PDXOGG

Portland

Tue 11/11

6:00 am-12:51 pm

1 stop8h 51m

Kahului

Tue 11/18

2:40 pm-12:26 am

1 stop7h 46m

$297

PortlandKahului

PDX - OGG

PDXOGG

Portland

Tue 12/2

10:10 am-4:56 pm

1 stop8h 46m

Kahului

Tue 12/9

2:20 pm-12:44 am

1 stop8h 24m

$297

PortlandKahului

PDX - OGG

PDXOGG

Portland

Wed 11/12

6:00 am-12:51 pm

1 stop8h 51m

Kahului

Wed 12/3

11:45 pm-11:03 am

1 stop9h 18m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 20 results
1
2

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 August 29, 2025.

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, 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 September 5, 2025.

It’s typically best to fly out from Portland to Kahului at noon. Doing so could potentially save you 46% 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?

Use this chart to determine the cheapest time to fly round-trip from Portland to Kahului. Price data was last updated on August 31, 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.

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 September 5, 2025.
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
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,709 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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

  • How long is the flight from Portland to Kahului?

    Airlines like American Airlines, United Airlines, and Southwest fly from Portland to Kahului in about 8h 51m. The time it takes to get you to your destination can typically vary by up to 1h 19m. 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 $123. Other airlines that can offer you cheap pricing are Delta, from $158, and United Airlines, from $215. American Airlines is priced at 76% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Portland to Kahului?

    Looking for the cheapest flight from Portland to Kahului? While on average our users pay $823, our data indicates the cheapest price to be $149. The most popular route (Portland - Kahului), is priced around $272.

  • 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 Kahului?

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

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 Kahului flights
Boise to Lihue flights
Boise to Kailua-Kona flights
Eugene to Honolulu flights
Redmond to Kahului flights
Eugene to Kahului flights
Eugene to Kailua-Kona flights
Eugene to Lihue flights
Medford to Honolulu flights
Redmond to Honolulu flights
Portland to Hilo flights
Redmond to Lihue flights
Medford to Lihue flights
Medford to Kahului flights
Redmond to Kailua-Kona flights
Medford to Kailua-Kona flights
Portland to Kapalua flights
Yakima to Honolulu flights
Boise to Hilo flights
Portland to Waimea (Big Island) flights
Portland to Hana flights
Portland to Hoolehua flights
Yakima to Lihue flights
Eugene to Hilo flights
North Bend to Kahului flights
Boise to Kapalua flights
Portland to Lanai City flights
Boise to Hana flights
Pendleton to Honolulu flights
Eugene to Kapalua flights
Medford to Kapalua flights
Redmond to Kapalua flights
Medford to Hilo 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 September 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$123Average$382FlexibilityNo cancel feeOn-time71%
DeltaCheapest$158Average$491FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$215Average$339FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$217Average$610FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$292Average$554FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$297Average$515FlexibilityNo 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.