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Sky Harbor Intl

$399+ Cheap flights from Waterloo, IA (ALO) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — PHX
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Waterloo to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Waterloo (ALO) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 16, 2025.

Round-trip from

$514
(American Airlines)

One-way from

$399
(American Airlines)
From Waterloo to Phoenix Sky Harbor Intl
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One-way flight from Waterloo to Phoenix Sky Harbor Intl
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Find flight deals from Waterloo to Sky Harbor Intl

Cheapest flights from Waterloo to Sky Harbor Intl
Explore the most affordable flight options available from Waterloo to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/93:32 pmALO - PHX
1 stop9h 20mAmerican Airlines
Tue 7/158:38 amPHX - ALO
2 stops12h 51mAmerican Airlines
Deal found 6/15$514

Cheapflights Fare Finder

Customize your flight search to find flights from Waterloo to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from Waterloo to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Waterloo

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

WaterlooPhoenix

ALO - PHX

ALOPHX

Waterloo

Wed 7/9

3:32 pm-10:52 pm

1 stop9h 20m

Phoenix Sky Harbor Intl

Tue 7/15

8:38 am-11:29 pm

2 stops12h 51m

$514

WaterlooPhoenix

ALO - PHX

ALOPHX

Waterloo

Tue 7/8

3:32 pm-8:16 am

2 stops18h 44m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Best time to book a flight from Waterloo to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport

What is the cheapest month to book a flight from Waterloo, Iowa to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Waterloo, Iowa to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Waterloo, Iowa to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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.

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated June 16, 2025.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Overall

7.2

Entertainment

6.9

Food

6.5

Crew

8.0

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

Boarding

7.5

Comfort

7.2

Overall

7.2

Entertainment

6.9

Food

6.5

Crew

8.0

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

Related info for your journey

Find useful and relevant information for your journey from Waterloo to Sky Harbor Intl. 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 Phoenix Sky Harbor Intl?

    If you book a flight to Phoenix Sky Harbor Intl from Waterloo, you will be flying from Waterloo, which is the city’s only airport. Waterloo (ALO) is located 5.3 mi from the center of Waterloo. There are 0 flights from Waterloo to Phoenix Sky Harbor Intl per day from 0 different airlines.

  • What is the cheapest airline to fly from Waterloo, Iowa to Phoenix Sky Harbor Intl Airport round-trip?

    Our cheapest airline available from Waterloo, Iowa to Phoenix Sky Harbor Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $514 on this airline.

  • Can I find deals for flights from Waterloo to Sky Harbor Intl that include hotel bookings?

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

  • How can I find direct flights from Waterloo to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Waterloo to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Waterloo to Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Waterloo, Iowa to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Waterloo, Iowa to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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.

See more FAQs

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