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Sky Harbor Intl

$482+ Cheap flights from Waterloo, IA (ALO) to Sky Harbor Intl (PHX)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — PHX
Sep 14 — Sep 211
Mon 9/14
Mon 9/21
1 adult, Economy
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Cheap 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 August 15, 2026.

This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 9/243:29 pm -
1 stop10h 53m
Sun 9/2711:29 pm -
1 stop13h 26m
Deal found 8/14$482
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 8/255:00 am -
1 stop8h 50m
Wed 9/26:52 am -
1 stop6h 00m
Deal found 8/15$648
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 8/255:00 am -
1 stop8h 50m
Tue 9/18:49 am -
2 stops13h 33m
Deal found 8/15$658
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 8/243:23 pm -
1 stop7h 13m
Wed 9/23:55 pm -
1 stop6h 27m
Deal found 8/15$693
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 8/245:00 am -
1 stop5h 45m
Sat 8/2910:32 am -
2 stops11h 50m
Deal found 8/15$703
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Sun 8/235:00 am -
2 stops9h 59m
Sat 8/2910:32 am -
2 stops11h 50m
Deal found 8/15$708
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 8/243:23 pm -
1 stop7h 13m
Mon 8/315:05 am -
1 stop7h 47m
Deal found 8/15$738
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 8/243:23 pm -
1 stop7h 13m
Thu 9/38:49 am -
2 stops13h 33m
Deal found 8/15$748

Find 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 August 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$482
(American Airlines)
Provider with most accurate pricing for Waterloo-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Waterloo-Phoenix Sky Harbor Intl flights.
Search Deals
From Waterloo to Phoenix Sky Harbor Intl
Search Deals

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 August 15, 2026.
Use the filters below to find and compare flights from Waterloo to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WaterlooPhoenix

ALO Waterloo - PHX Phoenix Sky Harbor Intl

ALOPHX

Waterloo

Thu 9/24

5:00 am-2:10 pm

2 stops11h 10m

Phoenix Sky Harbor Intl

Sun 9/27

10:30 am-11:59 pm

2 stops11h 29m

$632

WaterlooPhoenix

ALO Waterloo - PHX Phoenix Sky Harbor Intl

ALOPHX

Waterloo

Sat 8/29

5:00 am-8:45 am

1 stop5h 45m

Phoenix Sky Harbor Intl

Thu 9/3

8:49 am-12:22 am

2 stops13h 33m

$703

WaterlooPhoenix

ALO Waterloo - PHX Phoenix Sky Harbor Intl

ALOPHX

Waterloo

Fri 8/28

5:00 am-11:17 am

2 stops8h 17m

Phoenix Sky Harbor Intl

Thu 9/3

12:18 pm-12:22 am

2 stops10h 04m

$753

WaterlooPhoenix

ALO Waterloo - PHX Phoenix Sky Harbor Intl

ALOPHX

Waterloo

Wed 8/26

5:00 am-8:45 am

1 stop5h 45m

Phoenix Sky Harbor Intl

Wed 8/26

3:55 pm-12:22 am

1 stop6h 27m

$962

WaterlooPhoenix

ALO Waterloo - PHX Phoenix Sky Harbor Intl

ALOPHX

Waterloo

Wed 8/26

3:23 pm-8:36 pm

1 stop7h 13m

Phoenix Sky Harbor Intl

Thu 8/27

3:55 pm-12:22 am

1 stop6h 27m

$1,009
Quickest round-trip

WaterlooPhoenix

ALO Waterloo - PHX Phoenix Sky Harbor Intl

ALOPHX

Waterloo

Thu 8/27

5:00 am-8:45 am

1 stop5h 45m

Phoenix Sky Harbor Intl

Fri 8/28

6:52 am-2:52 pm

1 stop6h 00m

$1,056

WaterlooPhoenix

ALO Waterloo - PHX Phoenix Sky Harbor Intl

ALOPHX

Waterloo

Mon 8/31

5:00 am-11:17 am

2 stops8h 17m

Phoenix Sky Harbor Intl

Mon 8/31

3:55 pm-12:22 am

1 stop6h 27m

$1,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Sorted by cheapest first

Compare providers for flights from Waterloo to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Waterloo to Sky Harbor Intl in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Waterloo, Iowa-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Waterloo, Iowa-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Waterloo, Iowa-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Waterloo, Iowa-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Waterloo, Iowa-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

  • How long is the flight from Waterloo, Iowa to Phoenix Sky Harbor Intl Airport?

    A quick flight from Waterloo, Iowa to Phoenix Sky Harbor Intl Airport can take about 11h 10m. American Airlines provides one of the quickest options available for as low as $632. The distance from Waterloo, Iowa to Phoenix Sky Harbor Intl Airport is about 1234 mi.

  • 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.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
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