How long is the flight from Waterloo, Iowa to O'ahu?

Departing from Waterloo, Iowa to O'ahu will take you 20h 02m. Waterloo, Iowa and O'ahu are separated by a distance of 4003 mi.

In terms of precipitation, rainfall in O'ahu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit O'ahu when rainfall is around 0.3 in.

If weather is an important factor for your trip to O'ahu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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

When flying from Waterloo, Iowa to O'ahu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Waterloo to O'ahu?

Located just 5.3 mi from the city center, Waterloo (ALO) is the airport most travelers will use when flying to O'ahu from Waterloo.

Can I find deals for flights from Waterloo to O'ahu that include hotel bookings?

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

How can I find direct flights from Waterloo to O'ahu?

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

Can I find deals for business class flights from Waterloo to O'ahu?

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

$706+ Flights from Waterloo, IA to O'ahu

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Find flight deals from Waterloo to O'ahu

Cheapest flights from Waterloo to O'ahu
Explore the most affordable flight options available from Waterloo to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Mon 11/106:00 amALO - HNL

2 stops20h 02mAmerican Airlines

Fri 11/142:36 pmHNL - ALO

2 stops20h 22mAmerican Airlines

Deal found 10/26

$706

Wed 11/126:00 amALO - HNL

2 stops18h 08mAmerican Airlines

Sun 11/1610:45 pmHNL - ALO

2 stops21h 03mAmerican Airlines

Deal found 10/27

$853

Fri 12/126:00 amALO - HNL

2 stops19h 59mAmerican Airlines

Sat 12/2011:45 pmHNL - ALO

2 stops20h 00mAmerican Airlines

Deal found 10/28

$1,072

Fri 12/126:00 amALO - HNL

1 stop13h 19mAmerican Airlines

Sun 12/217:00 pmHNL - ALO

1 stop15h 39mAmerican Airlines

Deal found 10/28

$1,415

Best flights from Waterloo to O'ahu
Discover carefully curated flight deals from Waterloo to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

Mon 11/106:00 amALO - HNL

2 stops20h 02mAmerican Airlines

Fri 11/142:36 pmHNL - ALO

2 stops20h 22mAmerican Airlines

Deal found 10/26

$706

Wed 11/126:00 amALO - HNL

2 stops18h 08mAmerican Airlines

Sun 11/1610:45 pmHNL - ALO

2 stops21h 03mAmerican Airlines

Deal found 10/27

$853

Fri 12/126:00 amALO - HNL

2 stops19h 59mAmerican Airlines

Sat 12/2011:45 pmHNL - ALO

2 stops20h 00mAmerican Airlines

Deal found 10/28

$1,072

Fri 12/126:00 amALO - HNL

1 stop13h 19mAmerican Airlines

Sun 12/217:00 pmHNL - ALO

1 stop15h 39mAmerican Airlines

Deal found 10/28

$1,415

Last-minute flights from Waterloo to O'ahu
Discover last-minute flight deals from Waterloo to O'ahu. Data last updated October 28, 2025 and is based on user searches.

Mon 11/106:00 amALO - HNL

2 stops20h 02mAmerican Airlines

Fri 11/142:36 pmHNL - ALO

2 stops20h 22mAmerican Airlines

Deal found 10/26

$706

Wed 11/126:00 amALO - HNL

2 stops18h 08mAmerican Airlines

Sun 11/1610:45 pmHNL - ALO

2 stops21h 03mAmerican Airlines

Deal found 10/27

$853

Cheap flight deals from Waterloo to O'ahu

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$706 (American Airlines)

Provider with most accurate pricing for Waterloo-Honolulu flight deals.

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From Waterloo to O'ahu

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

WaterlooHonolulu

ALO - HNL

ALOHNL

Waterloo

Mon 11/10

6:00 am-10:02 pm

2 stops20h 02m

Honolulu

Fri 11/14

2:36 pm-2:58 pm

2 stops20h 22m

$706

WaterlooHonolulu

ALO - HNL

ALOHNL

Waterloo

Wed 11/12

6:00 am-8:08 pm

2 stops18h 08m

Honolulu

Sun 11/16

10:45 pm-11:48 pm

2 stops21h 03m

$853

WaterlooHonolulu

ALO - HNL

ALOHNL

Waterloo

Fri 12/12

6:00 am-9:59 pm

2 stops19h 59m

Honolulu

Sat 12/20

11:45 pm-11:45 pm

2 stops20h 00m

$1,072

WaterlooHonolulu

ALO - HNL

ALOHNL

Waterloo

Fri 12/12

6:00 am-3:19 pm

1 stop13h 19m

Honolulu

Sun 12/21

7:00 pm-2:39 pm

1 stop15h 39m

$1,415

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Best time to book a flight from Waterloo to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Waterloo 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 Waterloo to O'ahu

What is the cheapest month to book a flight from Waterloo, Iowa to O'ahu?

Currently, September is the cheapest month in which you can book a flight from Waterloo, Iowa to O'ahu (average of $449). Flying from Waterloo, Iowa to O'ahu in June is currently the most expensive (average of $699). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly from for flights from Waterloo to O'ahu?
Located just 5.3 mi from the city center, Waterloo (ALO) is the airport most travelers will use when flying to O'ahu from Waterloo.
How long is the flight from Waterloo, Iowa to O'ahu?
Departing from Waterloo, Iowa to O'ahu will take you 20h 02m. Waterloo, Iowa and O'ahu are separated by a distance of 4003 mi.
Can I find deals for flights from Waterloo to O'ahu that include hotel bookings?
Yes. In addition to deals on Waterloo to O'ahu flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Waterloo to O'ahu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Waterloo to O'ahu.
Can I find deals for business class flights from Waterloo to O'ahu?
Yes. Cheapflights offers flight deals from Waterloo to O'ahu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Waterloo, Iowa to O'ahu?
Currently, September is the cheapest month in which you can book a flight from Waterloo, Iowa to O'ahu (average of $449). Flying from Waterloo, Iowa to O'ahu in June is currently the most expensive (average of $699). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$706+ Cheap flights from Waterloo, IA (ALO) to O'ahu

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Waterloo to O'ahu with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Waterloo to O'ahu

Cheapest flights from Waterloo to O'ahuExplore the most affordable flight options available from Waterloo to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Explore the most affordable flight options available from Waterloo to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Cheap flight deals from Waterloo to O'ahu

Keep the following information in mind while searching for Waterloo to O'ahu flight deals. Data was last updated October 28, 2025.

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Round-trip from

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

Best time to book a flight from Waterloo to O'ahu

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

Cheapflights Insights

Everything you need to know about your flight from Waterloo to O'ahu

What is the cheapest month to book a flight from Waterloo, Iowa to O'ahu?

Related info for your journey

Find useful and relevant information for your journey from Waterloo to O'ahu. 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 from for flights from Waterloo to O'ahu?

How long is the flight from Waterloo, Iowa to O'ahu?

Can I find deals for flights from Waterloo to O'ahu that include hotel bookings?

How can I find direct flights from Waterloo to O'ahu?

Can I find deals for business class flights from Waterloo to O'ahu?

What is the cheapest month to book a flight from Waterloo, Iowa to O'ahu?

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from Waterloo to O'ahu
Explore the most affordable flight options available from Waterloo to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.