$221 Cheap Flights from Hilo (ITO) to Austin (AUS)

View $221 flight on Wed, Sep 17, 2025Opens in a new window

Popular airlines from Hilo Intl. Airport (ITO) to Austin-Bergstrom Intl. Airport (AUS)

Cheap Flights from Hilo to Austin (ITO-AUS)

Prices were available within the past 7 days and start at $221 for one-way flights and $442 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Oct 29 - Wed, Nov 5
ITO
Hawaii Island
AUS
Austin
$442 Roundtrip, found 3 days ago
$442
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Oct 29 from Hawaii Island to Austin, returning Wed, Nov 5, priced at $442 found 3 days ago
Alaska Airlines
Thu, Nov 27 - Mon, Dec 8
ITO
Hawaii Island
AUS
Austin
$487 Roundtrip, found 2 days ago
$487
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Nov 27 from Hawaii Island to Austin, returning Mon, Dec 8, priced at $487 found 2 days ago
Alaska Airlines
Wed, Oct 29 - Wed, Nov 5
ITO
Hawaii Island
AUS
Austin
$495 Roundtrip, found 3 days ago
$495
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Oct 29 from Hawaii Island to Austin, returning Wed, Nov 5, priced at $495 found 3 days ago
Alaska Airlines
Wed, Sep 10 - Wed, Sep 17
ITO
Hawaii Island
AUS
Austin
$501 Roundtrip, found 5 days ago
$501
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Sep 10 from Hawaii Island to Austin, returning Wed, Sep 17, priced at $501 found 5 days ago
Alaska Airlines
Wed, Nov 5 - Tue, Nov 11
ITO
Hawaii Island
AUS
Austin
$505 Roundtrip, found 5 days ago
$505
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Nov 5 from Hawaii Island to Austin, returning Tue, Nov 11, priced at $505 found 5 days ago
Alaska Airlines
Tue, Nov 25 - Mon, Dec 8
ITO
Hawaii Island
AUS
Austin
$508 Roundtrip, found 2 days ago
$508
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Nov 25 from Hawaii Island to Austin, returning Mon, Dec 8, priced at $508 found 2 days ago
Southwest Airlines
Tue, Nov 25 - Sun, Dec 7
ITO
Hawaii Island
AUS
Austin
$558 Roundtrip, found 2 days ago
$558
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Nov 25 from Hawaii Island to Austin, returning Sun, Dec 7, priced at $558 found 2 days ago
Hawaiian Airlines
Wed, Nov 26 - Mon, Dec 8
ITO
Hawaii Island
AUS
Austin
$623 Roundtrip, found 2 days ago
$623
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Nov 26 from Hawaii Island to Austin, returning Mon, Dec 8, priced at $623 found 2 days ago
United
Thu, Jul 31 - Sun, Aug 31
ITO
Hawaii Island
AUS
Austin
$903 Roundtrip, found 14 hours ago
$903
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Jul 31 from Hawaii Island to Austin, returning Sun, Aug 31, priced at $903 found 14 hours ago
Delta
Thu, Jul 31 - Sun, Aug 31
ITO
Hawaii Island
AUS
Austin
$1,031 Roundtrip, found 14 hours ago
$1,031
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Jul 31 from Hawaii Island to Austin, returning Sun, Aug 31, priced at $1,031 found 14 hours ago
Flights from Hilo (ITO) to Austin (AUS)
Origin airport
Hilo Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$441
Distance
3629 mi

Hilo to Austin Flights

The cheapest times to fly from Hilo to Austin

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 Hilo to Austin are during the month of October. You can find some of the cheapest flights from Hilo to Austin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hilo to Austin

Sunday is one of the best days to book for cheap flights from Hilo to Austin: 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 Hilo to Austin

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 Hilo to Austin in 2025. You can also book with separate airlines for your outbound and return journeys, from $221 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 Hilo to Austin 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 Hilo to Austin 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 Hilo Intl. Airport (ITO) to Austin-Bergstrom Intl. Airport (AUS) cost?
Discover the latest flight deals from ITO to AUS 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 ITO to AUS?
The cheapest flights from ITO to AUS 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 ITO to AUS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ITO to AUS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Hilo Intl. Airport (ITO) to Austin-Bergstrom Intl. Airport (AUS)?
Direct flights from Hilo Intl. Airport (ITO) to Austin-Bergstrom Intl. Airport (AUS) aren't available daily, so you'll have 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 ITO to AUS?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hilo Intl. Airport (ITO) to Austin-Bergstrom Intl. Airport (AUS)?
To touch down at Austin-Bergstrom Intl. Airport (AUS) without delays, select a flight that leaves from Hilo Intl. Airport (ITO) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Hilo Intl. Airport (ITO) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Last-minute fares from ITO to AUS are typically more expensive. To lock in the best prices, start searching for flights as early as possible. That said, if your travel plans are flexible, it's possible to find a cheap ticket right before your journey.
Is it cheaper to book an ITO to AUS flight and hotel package?
You can save money by booking an ITO to AUS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your preferred accommodations and flights, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Hilo Intl. Airport (ITO) to Austin-Bergstrom Intl. Airport (AUS)?
If you booked your ITO to AUS flight in 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 that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.