$348 Cheap Flights from Phoenix (PHX) to Waterloo (ALO)

View $348 flight on Sat, Nov 1, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Waterloo, IA (ALO-Waterloo Regional)

Cheap Flights from Phoenix to Waterloo (PHX-ALO)

Prices were available within the past 7 days and start at $348 for one-way flights and $397 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Nov 24 - Tue, Dec 2
PHX
Phoenix
ALO
Waterloo
$397 Roundtrip, found 4 hours ago
$397
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Phoenix to Waterloo, returning Tue, Dec 2, priced at $397 found 4 hours ago
American Airlines
Mon, Nov 24 - Tue, Dec 2
PHX
Phoenix
ALO
Waterloo
$407 Roundtrip, found 1 day ago
$407
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Nov 24 from Phoenix to Waterloo, returning Tue, Dec 2, priced at $407 found 1 day ago
American Airlines
Mon, Nov 24 - Tue, Dec 2
PHX
Phoenix
ALO
Waterloo
$429 Roundtrip, found 4 hours ago
$429
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Phoenix to Waterloo, returning Tue, Dec 2, priced at $429 found 4 hours ago
American Airlines
Mon, Nov 24 - Tue, Dec 2
PHX
Phoenix
ALO
Waterloo
$457 Roundtrip, found 2 days ago
$457
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 24 from Phoenix to Waterloo, returning Tue, Dec 2, priced at $457 found 2 days ago
American Airlines
Fri, Dec 12 - Sat, Dec 13
PHX
Phoenix
ALO
Waterloo
$462 Roundtrip, found 2 days ago
$462
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 12 from Phoenix to Waterloo, returning Sat, Dec 13, priced at $462 found 2 days ago
American Airlines
Mon, Nov 24 - Tue, Dec 2
PHX
Phoenix
ALO
Waterloo
$474 Roundtrip, found 4 hours ago
$474
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Phoenix to Waterloo, returning Tue, Dec 2, priced at $474 found 4 hours ago
American Airlines
Mon, Nov 24 - Tue, Dec 2
PHX
Phoenix
ALO
Waterloo
$479 Roundtrip, found 2 days ago
$479
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 24 from Phoenix to Waterloo, returning Tue, Dec 2, priced at $479 found 2 days ago
American Airlines
Sat, Nov 1 - Sun, Nov 2
PHX
Phoenix
ALO
Waterloo
$486 Roundtrip, found 1 day ago
$486
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 1 from Phoenix to Waterloo, returning Sun, Nov 2, priced at $486 found 1 day ago
American Airlines
Thu, Nov 20 - Mon, Nov 24
PHX
Phoenix
ALO
Waterloo
$495 Roundtrip, found 1 day ago
$495
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Nov 20 from Phoenix to Waterloo, returning Mon, Nov 24, priced at $495 found 1 day ago
American Airlines
Thu, Nov 27 - Thu, Dec 11
PHX
Phoenix
ALO
Waterloo
$496 Roundtrip, found 1 day ago
$496
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Nov 27 from Phoenix to Waterloo, returning Thu, Dec 11, priced at $496 found 1 day ago

Alternative airports near Waterloo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Waterloo Regional ALO. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $516
ALO
Waterloo Regional
CheapestClosest
Average driving time to city center7 min
Flights from $516

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Waterloo Regional Airport (ALO) cost?
Lock in a cheap one-way flight from $348 or cheap return flight from $397 from Sky Harbor Intl. Airport (PHX) to Waterloo Regional Airport (ALO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Waterloo Regional Airport (ALO)?
Traveling in November is a great way to save, as it's the cheapest month for flights between PHX and ALO. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Waterloo Regional Airport (ALO)?
To find the cheapest airline that'll fly you from PHX to ALO, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Waterloo Regional Airport (ALO)?
Direct flights from Sky Harbor Intl. Airport (PHX) to Waterloo Regional Airport (ALO) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to ALO?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Waterloo Regional Airport (ALO)?
Book a flight from Sky Harbor Intl. Airport (PHX) to Waterloo Regional Airport (ALO) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Waterloo from Sky Harbor Intl. Airport (PHX)?
If you're taking a direct flight from Sky Harbor Intl. Airport (PHX) to Waterloo, Eastern Iowa Airport (CID) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Waterloo Regional Airport (ALO) last-minute?
Waiting until just before your departure to book a ticket from PHX to ALO often results in higher prices. While it's possible to find some last-minute deals, they're not always guaranteed. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book a PHX to ALO flight and hotel package?
Booking a PHX to ALO flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our impressive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Waterloo Regional Airport (ALO)?
Usually, it's possible to cancel or reschedule your PHX to ALO flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Waterloo Regional
Airlines serving
American Airlines
Roundtrip price
$397
Distance
1235 mi

Book with confidence

Book with confidence

Phoenix to Waterloo Flights

The cheapest times to fly from Phoenix to Waterloo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Waterloo are during the month of November. You can find some of the cheapest flights from Phoenix to Waterloo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Waterloo

Sunday is one of the best days to book for cheap flights from Phoenix to Waterloo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Waterloo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Waterloo in 2025. You can also book with separate airlines for your outbound and return journeys, from $348 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Waterloo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Waterloo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Waterloo Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.