$90 Cheap Flights from Phoenix (PHX) to Des Moines (DSM)

View $90 flight on Sat, May 31, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Des Moines International Airport (DSM)

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Cheap Flights from Phoenix to Des Moines (PHX-DSM)

Prices were available within the past 7 days and start at $90 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jun 3 - Sat, Jun 7
PHX
Phoenix
DSM
Des Moines
$179 Roundtrip, just found
$179
Roundtrip
just found
Select American Airlines flight, departing Tue, Jun 3 from Phoenix to Des Moines, returning Sat, Jun 7, priced at $179 just found
American Airlines
Tue, Jul 29 - Sat, Aug 16
PHX
Phoenix
DSM
Des Moines
$188 Roundtrip, just found
$188
Roundtrip
just found
Select American Airlines flight, departing Tue, Jul 29 from Phoenix to Des Moines, returning Sat, Aug 16, priced at $188 just found
American Airlines
Tue, May 27 - Tue, Jun 3
PHX
Phoenix
DSM
Des Moines
$189 Roundtrip, found 1 hour ago
$189
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, May 27 from Phoenix to Des Moines, returning Tue, Jun 3, priced at $189 found 1 hour ago
American Airlines
Tue, Jun 3 - Tue, Jun 3
PHX
Phoenix
DSM
Des Moines
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jun 3 from Phoenix to Des Moines, returning Tue, Jun 3, priced at $194 found 1 day ago
American Airlines
Fri, Aug 1 - Mon, Aug 4
PHX
Phoenix
DSM
Des Moines
$197 Roundtrip, just found
$197
Roundtrip
just found
Select American Airlines flight, departing Fri, Aug 1 from Phoenix to Des Moines, returning Mon, Aug 4, priced at $197 just found
Southwest Airlines
Sat, May 31 - Sat, Jun 7
PHX
Phoenix
DSM
Des Moines
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Sat, May 31 from Phoenix to Des Moines, returning Sat, Jun 7, priced at $198 found 2 days ago
Southwest Airlines
Tue, Jun 3 - Tue, Jun 10
PHX
Phoenix
DSM
Des Moines
$199 Roundtrip, found 2 days ago
$199
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Jun 3 from Phoenix to Des Moines, returning Tue, Jun 10, priced at $199 found 2 days ago
American Airlines
Fri, May 30 - Tue, Jun 3
PHX
Phoenix
DSM
Des Moines
$208 Roundtrip, found 23 hours ago
$208
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, May 30 from Phoenix to Des Moines, returning Tue, Jun 3, priced at $208 found 23 hours ago
Delta
Tue, Jun 3 - Sat, Jun 7
PHX
Phoenix
DSM
Des Moines
$210 Roundtrip, just found
$210
Roundtrip
just found
Select Delta flight, departing Tue, Jun 3 from Phoenix to Des Moines, returning Sat, Jun 7, priced at $210 just found
American Airlines
Tue, Jul 29 - Sat, Aug 16
PHX
Phoenix
DSM
Des Moines
$211 Roundtrip, just found
$211
Roundtrip
just found
Select American Airlines flight, departing Tue, Jul 29 from Phoenix to Des Moines, returning Sat, Aug 16, priced at $211 just found
Flights from Phoenix (PHX) to Des Moines (DSM)
Origin airport
Sky Harbor Intl.
Destination airport
Des Moines Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$179
Distance
1148 mi

Phoenix to Des Moines Flights

The cheapest times to fly from Phoenix to Des Moines

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 Des Moines are during the month of June. You can find some of the cheapest flights from Phoenix to Des Moines with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Des Moines

Sunday is one of the best days to book for cheap flights from Phoenix to Des Moines: 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 Des Moines

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 Des Moines in 2025. You can also book with separate airlines for your outbound and return journeys, from $90 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 Des Moines 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 Des Moines 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.

 

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM) cost?
Grab cheap return flights starting from $199 from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines and American Airlines flight leaving PHX on May 27 2025 and touching down at DSM. The price was last updated on April 30 2025 and has not changed since.
What is the cheapest month to fly from PHX to DSM?
The cheapest flights from PHX to DSM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM)?
Hop on a nonstop flight with American Airlines and journey straight from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM).
What is the cheapest airline that flies from PHX to DSM?
Right now, the cheapest airline offering one-way flights from PHX to DSM is Southwest Airlines. You can jet off on this route from $100. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PHX on May 31 2025. Prices were last updated on May 1 2025 and have not changed since.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM)?
With, on average, 3 nonstop flights departing from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM) every day, you’ll be off on your next adventure in no time.
What are the most popular departure times for flights from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM)?
More travelers fly between PHX and DSM at 9 AM than at any other time of day. Looking to skip the crowds? Consider flying outside peak hours and you’re likely to save on your fare as well.
What day of the week has the most flights from PHX to DSM?
Sunday has the most flights from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM). Consider taking off on this day and you’ll have the best chance of finding a departure that works with your plans.
What is the earliest flight from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM)?
The first flight of the day jetting off from Sky Harbor Intl. Airport (PHX) is at around 9:35AM UTC-7. Board this plane and you’ll arrive at Des Moines Intl. Airport (DSM) at approximately 1:26PM UTC-6. The total time in the air is 2h 51m.
How long does it take to fly from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM)?
Flights from PHX to DSM have an average travel time of 2 hours and 50 minutes. The distance between the two is 1,150 mi.
What airline has the least delays from PHX to DSM?
Consider booking with American Airlines if you’d like to fly straight from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM) without any holdups. This carrier has the best track record for punctuality, with an on-time score of 81%. Want to be updated if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM)?
To land at Des Moines Intl. Airport (DSM) on time, opt for a flight that leaves from Sky Harbor Intl. Airport (PHX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Des Moines from Sky Harbor Intl. Airport (PHX)?
Explore your flight options from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM). This is the only airport in Des Moines you can touch down at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM) last-minute?
Booking your flight from PHX to DSM right before your trip is typically more expensive. However, if you’re flexible with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a PHX to DSM flight and hotel package?
You’ll generally save money by booking a PHX to DSM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. Once you’ve selected your preferred accommodations and flights, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Des Moines Intl. Airport (DSM)?
If you booked your PHX to DSM flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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