Popular airlines from Waterloo, IA (ALO-Waterloo Regional) to Daniel K. Inouye Intl. Airport (HNL)

Cheap Flights from Waterloo to Honolulu (ALO-HNL)

Prices were available within the past 7 days and start at $647 for one-way flights and $665 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Nov 4 - Tue, Nov 11
ALO
Waterloo
HNL
Oahu
$665 Roundtrip, found 6 days ago
$665
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Nov 4 from Waterloo to Oahu, returning Tue, Nov 11, priced at $665 found 6 days ago
American Airlines
Mon, Nov 3 - Fri, Nov 7
ALO
Waterloo
HNL
Oahu
$749 Roundtrip, found 6 days ago
$749
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Nov 3 from Waterloo to Oahu, returning Fri, Nov 7, priced at $749 found 6 days ago
American Airlines
Tue, Nov 4 - Tue, Nov 11
ALO
Waterloo
HNL
Oahu
$754 Roundtrip, found 6 days ago
$754
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Nov 4 from Waterloo to Oahu, returning Tue, Nov 11, priced at $754 found 6 days ago
American Airlines
Sat, Dec 13 - Fri, Dec 19
ALO
Waterloo
HNL
Oahu
$781 Roundtrip, found 16 hours ago
$781
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Dec 13 from Waterloo to Oahu, returning Fri, Dec 19, priced at $781 found 16 hours ago
American Airlines
Fri, Dec 12 - Thu, Dec 18
ALO
Waterloo
HNL
Oahu
$832 Roundtrip, found 16 hours ago
$832
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Dec 12 from Waterloo to Oahu, returning Thu, Dec 18, priced at $832 found 16 hours ago
American Airlines
Sat, Feb 14 - Fri, Feb 20
ALO
Waterloo
HNL
Oahu
$834 Roundtrip, found 18 hours ago
$834
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Sat, Feb 14 from Waterloo to Oahu, returning Fri, Feb 20, priced at $834 found 18 hours ago
American Airlines
Tue, Feb 10 - Fri, Feb 20
ALO
Waterloo
HNL
Oahu
$840 Roundtrip, found 18 hours ago
$840
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Tue, Feb 10 from Waterloo to Oahu, returning Fri, Feb 20, priced at $840 found 18 hours ago
American Airlines
Thu, Dec 11 - Tue, Dec 16
ALO
Waterloo
HNL
Oahu
$841 Roundtrip, found 16 hours ago
$841
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Thu, Dec 11 from Waterloo to Oahu, returning Tue, Dec 16, priced at $841 found 16 hours ago
American Airlines
Sat, Dec 13 - Fri, Dec 19
ALO
Waterloo
HNL
Oahu
$845 Roundtrip, found 16 hours ago
$845
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Dec 13 from Waterloo to Oahu, returning Fri, Dec 19, priced at $845 found 16 hours ago
American Airlines
Fri, Dec 12 - Thu, Dec 18
ALO
Waterloo
HNL
Oahu
$846 Roundtrip, found 16 hours ago
$846
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Dec 12 from Waterloo to Oahu, returning Thu, Dec 18, priced at $846 found 16 hours ago

Frequently asked questions

How much does a flight from Waterloo Regional Airport (ALO) to Daniel K. Inouye Intl. Airport (HNL) cost?
Grab a cheap one-way flight from $647 or cheap return flight from $665 from Waterloo Regional Airport (ALO) to Daniel K. Inouye Intl. Airport (HNL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Waterloo Regional Airport (ALO) to Daniel K. Inouye Intl. Airport (HNL)?
Flying in November may help you find better deals, as it's the cheapest month for flights between ALO and HNL. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Waterloo Regional Airport (ALO) to Daniel K. Inouye Intl. Airport (HNL)?
To find the cheapest airline flying from ALO to HNL, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Waterloo Regional Airport (ALO) to Daniel K. Inouye Intl. Airport (HNL)?
Nonstop flights from Waterloo Regional Airport (ALO) to Daniel K. Inouye Intl. Airport (HNL) 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 click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ALO to HNL?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Waterloo Regional Airport (ALO) to Daniel K. Inouye Intl. Airport (HNL)?
Select a flight from Waterloo Regional Airport (ALO) to Daniel K. Inouye Intl. Airport (HNL) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 Waterloo Regional Airport (ALO) to Daniel K. Inouye Intl. Airport (HNL) last-minute?
Last-minute bookings from ALO to HNL are typically more expensive. To secure the cheapest rates, start looking for flights well in advance. That said, if you're flexible with your travel dates, you may land a cheap ticket just before your departure.
Is it cheaper to book an ALO to HNL flight and hotel package?
You can save money by securing an ALO to HNL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your preferred accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Waterloo Regional Airport (ALO) to Daniel K. Inouye Intl. Airport (HNL)?
Typically, it's possible to cancel or reschedule your ALO to HNL flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Waterloo Regional
Destination airport
Daniel K. Inouye Intl.
Airlines serving
American Airlines
Roundtrip price
$665
Distance
4005 mi

Book with confidence

Waterloo to Honolulu Flights

The cheapest times to fly from Waterloo to Honolulu

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

 

The best time to book a flight from Waterloo to Honolulu

Sunday is one of the best days to book for cheap flights from Waterloo to Honolulu: 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 Waterloo to Honolulu

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 Waterloo to Honolulu in 2025. You can also book with separate airlines for your outbound and return journeys, from $647 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 Waterloo to Honolulu 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 Waterloo to Honolulu 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.

 

Waterloo to Honolulu Flights

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*Available to One Key members.