S$482 Cheap Flights from Portland to Hilo

View S$482 flight on Mon, 10 Nov, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Hilo Intl. Airport (ITO)

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Cheap Flights from Portland to Hilo (PDX-ITO)

Prices were available within the past 7 days and start at S$482 for one-way flights and S$615 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, 10 Nov - Thu, 20 Nov
PDX
Portland
ITO
Hawaii Island
S$615 Return, found 1 day ago
S$615
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 10 Nov from Portland to Hawaii Island, returning Thu, 20 Nov, priced at S$615 found 1 day ago
Hawaiian Airlines
Mon, 10 Nov - Thu, 20 Nov
PDX
Portland
ITO
Hawaii Island
S$655 Return, found 1 day ago
S$655
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, 10 Nov from Portland to Hawaii Island, returning Thu, 20 Nov, priced at S$655 found 1 day ago
Alaska Airlines
Mon, 10 Nov - Thu, 20 Nov
PDX
Portland
ITO
Hawaii Island
S$673 Return, found 1 day ago
S$673
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 10 Nov from Portland to Hawaii Island, returning Thu, 20 Nov, priced at S$673 found 1 day ago
Hawaiian Airlines
Mon, 10 Nov - Thu, 20 Nov
PDX
Portland
ITO
Hawaii Island
S$707 Return, found 1 day ago
S$707
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, 10 Nov from Portland to Hawaii Island, returning Thu, 20 Nov, priced at S$707 found 1 day ago
Hawaiian Airlines
Mon, 10 Nov - Thu, 20 Nov
PDX
Portland
ITO
Hawaii Island
S$713 Return, found 1 day ago
S$713
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, 10 Nov from Portland to Hawaii Island, returning Thu, 20 Nov, priced at S$713 found 1 day ago
Hawaiian Airlines
Mon, 10 Nov - Thu, 20 Nov
PDX
Portland
ITO
Hawaii Island
S$719 Return, found 1 day ago
S$719
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, 10 Nov from Portland to Hawaii Island, returning Thu, 20 Nov, priced at S$719 found 1 day ago
Alaska Airlines
Mon, 10 Nov - Thu, 20 Nov
PDX
Portland
ITO
Hawaii Island
S$731 Return, found 1 day ago
S$731
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 10 Nov from Portland to Hawaii Island, returning Thu, 20 Nov, priced at S$731 found 1 day ago
Delta
Mon, 10 Nov - Thu, 20 Nov
PDX
Portland
ITO
Hawaii Island
S$973 Return, found 1 day ago
S$973
Return
found 1 day ago
Select Delta flight, departing Mon, 10 Nov from Portland to Hawaii Island, returning Thu, 20 Nov, priced at S$973 found 1 day ago
United
Mon, 10 Nov - Thu, 20 Nov
PDX
Portland
ITO
Hawaii Island
S$1,034 Return, found 1 day ago
S$1,034
Return
found 1 day ago
Select United flight, departing Mon, 10 Nov from Portland to Hawaii Island, returning Thu, 20 Nov, priced at S$1,034 found 1 day ago
American Airlines
Mon, 10 Nov - Thu, 20 Nov
PDX
Portland
ITO
Hawaii Island
S$1,822 Return, found 1 day ago
S$1,822
Return
found 1 day ago
Select American Airlines flight, departing Mon, 10 Nov from Portland to Hawaii Island, returning Thu, 20 Nov, priced at S$1,822 found 1 day ago

Find the cheapest month to fly from Portland (PDX) to Hilo (ITO)

September is typically the cheapest month to fly

From S$371 - S$892 per traveller.

Frequently asked questions

How much is a flight from PDX Airport to Hilo Intl. Airport?
The lowest price advertised for a round-trip flight between Portland Intl. Airport (PDX) and ITO is S$615. But you better move fast. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Portland Airport to ITO?
This can vary from airline to airline, as each one has its own terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Portland Airport to Hilo Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PDX to Hilo Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Portland Airport to Hilo Intl. Airport?
The distance is around 4,100 kilometres. Eye mask? Check. Toiletries? Check. You'd be wise to pack all the essentials for this long-haul Portland to Hilo flight.
Which airlines fly direct from PDX to Hilo Intl. Airport (ITO)?
You won't find any airlines flying directly between PDX Airport and ITO, so be ready to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are PDX Airport to ITO flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some of the cheapest airfares from PDX to Hilo Intl. Airport surfacing a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines quote prices that far in advance.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Hilo Intl.
Airlines serving
American Airlines, Delta, Hawaiian Airlines, United
Return price
S$614
Distance
4108 km

Book with confidence

Book with confidence

Perfect flights from Portland to Hilo

Your Journey from Portland to Hilo

Start your unforgettable journey with Expedia. Our broad selection of flights from Portland to Hilo caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, Delta, Alaska Airlines, Hawaiian Airlines, American Airlines. Our selection of flights from Portland Intl. to Hilo Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Portland to Hilo Flights

Experience the joy of finding cheap flights from Portland Intl. to Hilo Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$482 and roundtrip prices from S$615*.
 

Pre-Flight Essentials

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Experience the Vibrant Hilo

Picture yourself stepping off the plane in Hilo and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Portland to Hilo Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Portland to Hilo.
 

Beyond the Flight – Exploring Hilo

With Expedia, your adventure extends beyond the flight. Explore Hilo at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Portland to Hilo with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Portland to Hilo with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Portland to Hilo

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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