In terms of precipitation, rainfall in Waterloo, Iowa ranges from 0.8 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Waterloo, Iowa when rainfall is around 0.8 in.

If weather is an important factor for your trip to Waterloo, Iowa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

What is the cheapest time of day to fly from HI to ALO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hawaii to Waterloo, Iowa as you normally would.

What airport do you fly into for flights to Waterloo from Hawaii?

If you book a flight to Waterloo from Hawaii, you will be flying to Waterloo, which is the city’s only airport. Waterloo (ALO) is located 5.3 mi from the center of Waterloo.

Can I find deals for flights from Hawaii to Waterloo that include hotel bookings?

Yes. In addition to deals on Hawaii to Waterloo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hawaii to Waterloo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to Waterloo.

Can I find deals for business class flights from Hawaii to Waterloo?

Yes. Cheapflights offers flight deals from Hawaii to Waterloo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,175+ Flights from Hawaii to Waterloo, IA

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Cheap flight deals from Hawaii to Waterloo

Round-trip from	$1,175 (American Airlines)

From Hawaii to Waterloo

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Find flight deals from Hawaii to Waterloo

Cheapest flights from Hawaii to Waterloo
Explore the most affordable flight options available from Hawaii to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Sat 8/305:50 pmOGG - ALO

2 stops15h 54mAmerican Airlines

Wed 9/38:32 amALO - OGG

2 stops34h 29mAmerican Airlines

Deal found 7/2

$1,175

Sat 9/279:40 pmLIH - ALO

2 stops36h 28mAmerican Airlines

Wed 10/16:00 amALO - LIH

2 stops35h 14mAmerican Airlines

Deal found 7/2

$1,362

Best flights from Hawaii to Waterloo
Discover carefully curated flight deals from Hawaii to Waterloo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Sat 8/305:50 pmOGG - ALO

2 stops15h 54mAmerican Airlines

Wed 9/38:32 amALO - OGG

2 stops34h 29mAmerican Airlines

Deal found 7/2

$1,175

Sat 9/279:40 pmLIH - ALO

2 stops36h 28mAmerican Airlines

Wed 10/16:00 amALO - LIH

2 stops35h 14mAmerican Airlines

Deal found 7/2

$1,362

Last-minute flights from Hawaii to Waterloo
Discover last-minute flight deals from Hawaii to Waterloo. Data last updated July 3, 2025 and is based on user searches.

Sat 8/305:50 pmOGG - ALO

2 stops15h 54mAmerican Airlines

Wed 9/38:32 amALO - OGG

2 stops34h 29mAmerican Airlines

Deal found 7/2

$1,175

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hawaii to Waterloo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KahuluiWaterloo

OGG - ALO

OGGALO

Kahului

Sat 8/30

5:50 pm-2:44 pm

2 stops15h 54m

Waterloo

Wed 9/3

8:32 am-2:01 pm

2 stops34h 29m

$1,175

LihueWaterloo

LIH - ALO

LIHALO

Lihue

Sat 9/27

9:40 pm-3:08 pm

2 stops36h 28m

Waterloo

Wed 10/1

6:00 am-12:14 pm

2 stops35h 14m

$1,362

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Hawaii to Waterloo

Have a flexible travel schedule? Discover the best time to fly to Waterloo from Hawaii 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 Hawaii to Waterloo

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Waterloo

Read through reviews of airlines operating flights from Hawaii to Waterloo, such as American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

Related info for your journey

What airport do you fly into for flights to Waterloo from Hawaii?
If you book a flight to Waterloo from Hawaii, you will be flying to Waterloo, which is the city’s only airport. Waterloo (ALO) is located 5.3 mi from the center of Waterloo.
Can I find deals for flights from Hawaii to Waterloo that include hotel bookings?
Yes. In addition to deals on Hawaii to Waterloo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hawaii to Waterloo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to Waterloo.
Can I find deals for business class flights from Hawaii to Waterloo?
Yes. Cheapflights offers flight deals from Hawaii to Waterloo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$1,175+ Cheap flights from Hawaii to Waterloo, IA (ALO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hawaii to Waterloo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hawaii to Waterloo

Keep the following information in mind while searching for Hawaii to Waterloo flight deals. Data was last updated July 3, 2025.

Round-trip from

Find flight deals from Hawaii to Waterloo

Cheapest flights from Hawaii to WaterlooExplore the most affordable flight options available from Hawaii to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Hawaii to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hawaii to Waterloo that are best for you.

Best time to book a flight from Hawaii to Waterloo

Have a flexible travel schedule? Discover the best time to fly to Waterloo from Hawaii with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hawaii to Waterloo

Reviews of airlines servicing Waterloo

Read through reviews of airlines operating flights from Hawaii to Waterloo, such as American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hawaii to Waterloo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Waterloo from Hawaii?

Can I find deals for flights from Hawaii to Waterloo that include hotel bookings?

How can I find direct flights from Hawaii to Waterloo?

Can I find deals for business class flights from Hawaii to Waterloo?

Traveling to a place near Hawaii?

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 Hawaii to Waterloo

See prices for flight routes from nearby airports that may be better suited for you.

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Travel Smart

Cheapest flights from Hawaii to Waterloo
Explore the most affordable flight options available from Hawaii to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.