$100 Cheap Flights from Phoenix (PHX) to Des Moines (DSM)

View $100 flight on Tue, Jun 17, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $100 for one-way flights and $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Apr 30 - Wed, May 7
PHX
Phoenix
DSM
Des Moines
$188 Roundtrip, found 3 days ago
$188
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Apr 30 from Phoenix to Des Moines, returning Wed, May 7, priced at $188 found 3 days ago
Frontier Airlines
Fri, Apr 25 - Wed, Apr 30
PHX
Phoenix
DSM
Des Moines
$198 Roundtrip, found 3 hours ago
$198
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Fri, Apr 25 from Phoenix to Des Moines, returning Wed, Apr 30, priced at $198 found 3 hours ago
Southwest Airlines
Sat, May 31 - Sat, Jun 7
PHX
Phoenix
DSM
Des Moines
$199 Roundtrip, found 10 hours ago
$199
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Sat, May 31 from Phoenix to Des Moines, returning Sat, Jun 7, priced at $199 found 10 hours ago
American Airlines
Tue, Jul 1 - Tue, Jul 8
PHX
Phoenix
DSM
Des Moines
$199 Roundtrip, just found
$199
Roundtrip
just found
Select American Airlines flight, departing Tue, Jul 1 from Phoenix to Des Moines, returning Tue, Jul 8, priced at $199 just found
American Airlines
Tue, May 27 - Fri, May 30
PHX
Phoenix
DSM
Des Moines
$204 Roundtrip, found 11 hours ago
$204
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue, May 27 from Phoenix to Des Moines, returning Fri, May 30, priced at $204 found 11 hours ago
Frontier Airlines
Fri, Apr 25 - Mon, Apr 28
PHX
Phoenix
DSM
Des Moines
$208 Roundtrip, just found
$208
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Apr 25 from Phoenix to Des Moines, returning Mon, Apr 28, priced at $208 just found
Southwest Airlines
Sat, May 24 - Wed, May 28
PHX
Phoenix
DSM
Des Moines
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, May 24 from Phoenix to Des Moines, returning Wed, May 28, priced at $209 found 1 day ago
Southwest Airlines
Tue, May 27 - Fri, May 30
PHX
Phoenix
DSM
Des Moines
$214 Roundtrip, found 11 hours ago
$214
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Tue, May 27 from Phoenix to Des Moines, returning Fri, May 30, priced at $214 found 11 hours ago
Delta
Wed, May 21 - Wed, Jun 4
PHX
Phoenix
DSM
Des Moines
$236 Roundtrip, found 2 days ago
$236
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, May 21 from Phoenix to Des Moines, returning Wed, Jun 4, priced at $236 found 2 days ago
United
Wed, May 28 - Wed, Jun 11
PHX
Phoenix
DSM
Des Moines
$293 Roundtrip, found 3 hours ago
$293
Roundtrip
found 3 hours ago
Select United flight, departing Wed, May 28 from Phoenix to Des Moines, returning Wed, Jun 11, priced at $293 found 3 hours ago

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 20 2025 and touching down at DSM. The price was last updated on April 23 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 American 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 July 15 2025. Prices were last updated on April 23 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.
*Available to One Key members.