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 airport do you fly into for flights to Waterloo from Arizona?

Most people fly into Waterloo (ALO) if they book a flight to Waterloo from Arizona. Waterloo is conveniently located just 5.3 mi from Waterloo’s city center.

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

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

How can I find direct flights from Arizona to Waterloo?

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

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

Yes. Cheapflights offers flight deals from Arizona 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.

$274+ Flights from Arizona to Waterloo, IA

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Cheap flight deals from Arizona to Waterloo

Round-trip from	$274 (American Airlines)

From Arizona to Waterloo

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Find flight deals from Arizona to Waterloo

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

Tue 7/296:24 amTUS - ALO

1 stop6h 26mAmerican Airlines

Tue 8/56:00 amALO - TUS

2 stops10h 48mAmerican Airlines

Deal found 7/1

$274

Wed 9/37:15 pmPHX - ALO

2 stops19h 19mAmerican Airlines

Sat 9/69:30 amALO - PHX

1 stop8h 40mAmerican Airlines

Deal found 7/2

$397

Best flights from Arizona to Waterloo
Discover carefully curated flight deals from Arizona 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.

Tue 7/296:24 amTUS - ALO

1 stop6h 26mAmerican Airlines

Tue 8/56:00 amALO - TUS

2 stops10h 48mAmerican Airlines

Deal found 7/1

$274

Wed 9/37:15 pmPHX - ALO

2 stops19h 19mAmerican Airlines

Sat 9/69:30 amALO - PHX

1 stop8h 40mAmerican Airlines

Deal found 7/2

$397

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

Sun 7/137:00 amPHX - ALO

1 stop5h 36mAmerican Airlines

Sat 7/196:02 amALO - PHX

1 stop7h 50mAmerican Airlines

Deal found 6/30

$486

Tue 7/296:24 amTUS - ALO

1 stop6h 26mAmerican Airlines

Tue 8/56:00 amALO - TUS

2 stops10h 48mAmerican Airlines

Deal found 7/1

$274

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TucsonWaterloo

TUS - ALO

TUSALO

Tucson

Tue 7/29

6:24 am-2:50 pm

1 stop6h 26m

Waterloo

Tue 8/5

6:00 am-2:48 pm

2 stops10h 48m

$274

PhoenixWaterloo

PHX - ALO

PHXALO

Phoenix Sky Harbor Intl

Wed 9/3

7:15 pm-4:34 pm

2 stops19h 19m

Waterloo

Sat 9/6

9:30 am-4:10 pm

1 stop8h 40m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Arizona to Waterloo

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

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

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

Reviews of airlines servicing Waterloo

Read reviews from past customers who have flown American Airlines from Arizona to Waterloo. Reviews also offer insight into each airline's 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 Arizona?
Most people fly into Waterloo (ALO) if they book a flight to Waterloo from Arizona. Waterloo is conveniently located just 5.3 mi from Waterloo’s city center.
Can I find deals for flights from Arizona to Waterloo that include hotel bookings?
Yes. In addition to deals on Arizona to Waterloo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Arizona to Waterloo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Waterloo.
Can I find deals for business class flights from Arizona to Waterloo?
Yes. Cheapflights offers flight deals from Arizona 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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$274+ Cheap flights from Arizona 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Arizona 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 Arizona to Waterloo

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

Round-trip from

Find flight deals from Arizona to Waterloo

Cheapest flights from Arizona to WaterlooExplore the most affordable flight options available from Arizona 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 Arizona 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 Arizona to Waterloo that are best for you.

Best time to book a flight from Arizona to Waterloo

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

Cheapflights Insights

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

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

Find hourly flight availability from Arizona to Waterloo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Reviews of airlines servicing Waterloo

Read reviews from past customers who have flown American Airlines from Arizona to Waterloo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Arizona 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 Arizona?

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

How can I find direct flights from Arizona to Waterloo?

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

Traveling to a place near Arizona?

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Alternative routes for Arizona to Waterloo

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