$261 Cheap Flights from Phoenix (PHX) to Hilo (ITO)

View $261 flight on Wed, Sep 24, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Hilo Intl. Airport (ITO)

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Cheap Flights from Phoenix to Hilo (PHX-ITO)

Prices were available within the past 7 days and start at $261 for one-way flights and $555 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Fri, Aug 22 - Fri, Aug 29
PHX
Phoenix
ITO
Hawaii Island
$555 Roundtrip, found 20 hours ago
$555
Roundtrip
found 20 hours ago
Select Hawaiian Airlines flight, departing Fri, Aug 22 from Phoenix to Hawaii Island, returning Fri, Aug 29, priced at $555 found 20 hours ago
Southwest Airlines
Wed, Aug 13 - Tue, Aug 19
PHX
Phoenix
ITO
Hawaii Island
$564 Roundtrip, found 8 hours ago
$564
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Wed, Aug 13 from Phoenix to Hawaii Island, returning Tue, Aug 19, priced at $564 found 8 hours ago
Hawaiian Airlines
Tue, Aug 19 - Tue, Aug 26
PHX
Phoenix
ITO
Hawaii Island
$570 Roundtrip, found 2 days ago
$570
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Aug 19 from Phoenix to Hawaii Island, returning Tue, Aug 26, priced at $570 found 2 days ago
Hawaiian Airlines
Fri, Aug 22 - Fri, Aug 29
PHX
Phoenix
ITO
Hawaii Island
$570 Roundtrip, found 20 hours ago
$570
Roundtrip
found 20 hours ago
Select Hawaiian Airlines flight, departing Fri, Aug 22 from Phoenix to Hawaii Island, returning Fri, Aug 29, priced at $570 found 20 hours ago
Hawaiian Airlines
Tue, Aug 19 - Tue, Aug 26
PHX
Phoenix
ITO
Hawaii Island
$575 Roundtrip, found 2 days ago
$575
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Aug 19 from Phoenix to Hawaii Island, returning Tue, Aug 26, priced at $575 found 2 days ago
Southwest Airlines
Wed, Aug 13 - Tue, Aug 19
PHX
Phoenix
ITO
Hawaii Island
$580 Roundtrip, found 8 hours ago
$580
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Wed, Aug 13 from Phoenix to Hawaii Island, returning Tue, Aug 19, priced at $580 found 8 hours ago
Southwest Airlines
Wed, Aug 13 - Tue, Aug 19
PHX
Phoenix
ITO
Hawaii Island
$584 Roundtrip, found 8 hours ago
$584
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Wed, Aug 13 from Phoenix to Hawaii Island, returning Tue, Aug 19, priced at $584 found 8 hours ago
Southwest Airlines
Wed, Sep 3 - Wed, Sep 10
PHX
Phoenix
ITO
Hawaii Island
$586 Roundtrip, found 6 days ago
$586
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Wed, Sep 3 from Phoenix to Hawaii Island, returning Wed, Sep 10, priced at $586 found 6 days ago
Southwest Airlines
Fri, Aug 22 - Fri, Aug 29
PHX
Phoenix
ITO
Hawaii Island
$587 Roundtrip, found 20 hours ago
$587
Roundtrip
found 20 hours ago
Select Southwest Airlines flight, departing Fri, Aug 22 from Phoenix to Hawaii Island, returning Fri, Aug 29, priced at $587 found 20 hours ago
Southwest Airlines
Thu, Aug 21 - Mon, Aug 25
PHX
Phoenix
ITO
Hawaii Island
$589 Roundtrip, found 4 days ago
$589
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Thu, Aug 21 from Phoenix to Hawaii Island, returning Mon, Aug 25, priced at $589 found 4 days ago
Flights from Phoenix (PHX) to Hilo (ITO)
Origin airport
Sky Harbor Intl.
Destination airport
Hilo Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$555
Distance
2799 mi

Phoenix to Hilo Flights

The cheapest times to fly from Phoenix to Hilo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Hilo are during the month of August. You can find some of the cheapest flights from Phoenix to Hilo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Hilo

Sunday is one of the best days to book for cheap flights from Phoenix to Hilo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Hilo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Hilo in 2025. You can also book with separate airlines for your outbound and return journeys, from $261 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Hilo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Hilo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Hilo Intl. Airport (ITO) cost?
Discover the latest flight deals from PHX to ITO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PHX to ITO?
The cheapest flights from PHX to ITO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PHX to ITO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PHX to ITO. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Hilo Intl. Airport (ITO)?
Direct flights from Sky Harbor Intl. Airport (PHX) to Hilo Intl. Airport (ITO) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from PHX to ITO?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Hilo Intl. Airport (ITO)?
Select a flight from Sky Harbor Intl. Airport (PHX) to Hilo Intl. Airport (ITO) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Hilo Intl. Airport (ITO) last-minute?
Last-minute fares from PHX to ITO are typically more expensive. To lock in the best prices, start looking for flights well in advance. That said, if you can play around with your travel dates, you may find a cheap fare right before your trip.
Is it cheaper to book a PHX to ITO flight and hotel package?
Compared with arranging flights and hotels separately, booking a PHX to ITO flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Hilo Intl. Airport (ITO)?
If you booked your PHX to ITO flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.