$261 Cheap Flights from Phoenix (PHX) to Pierre (PIR)

View $261 flight on Mon, Oct 20, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Pierre, SD (PIR-Pierre Regional)

Cheap Flights from Phoenix to Pierre (PHX-PIR)

Prices were available within the past 7 days and start at $261 for one-way flights and $244 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Feb 26 - Sun, Mar 1
PHX
Phoenix
PIR
Pierre
$244 Roundtrip, found 6 hours ago
$244
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Feb 26 from Phoenix to Pierre, returning Sun, Mar 1, priced at $244 found 6 hours ago
United
Sat, Oct 25 - Mon, Oct 27
PHX
Phoenix
PIR
Pierre
$249 Roundtrip, found 4 days ago
$249
Roundtrip
found 4 days ago
Select United flight, departing Sat, Oct 25 from Phoenix to Pierre, returning Mon, Oct 27, priced at $249 found 4 days ago
United
Thu, Feb 26 - Sun, Mar 1
PHX
Phoenix
PIR
Pierre
$254 Roundtrip, found 6 hours ago
$254
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Feb 26 from Phoenix to Pierre, returning Sun, Mar 1, priced at $254 found 6 hours ago
United
Sat, Oct 25 - Mon, Oct 27
PHX
Phoenix
PIR
Pierre
$259 Roundtrip, found 4 days ago
$259
Roundtrip
found 4 days ago
Select United flight, departing Sat, Oct 25 from Phoenix to Pierre, returning Mon, Oct 27, priced at $259 found 4 days ago
United
Sat, Oct 11 - Sat, Oct 18
PHX
Phoenix
PIR
Pierre
$264 Roundtrip, found 22 hours ago
$264
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Oct 11 from Phoenix to Pierre, returning Sat, Oct 18, priced at $264 found 22 hours ago
United
Sat, Oct 11 - Sat, Oct 18
PHX
Phoenix
PIR
Pierre
$269 Roundtrip, found 22 hours ago
$269
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Oct 11 from Phoenix to Pierre, returning Sat, Oct 18, priced at $269 found 22 hours ago
United
Thu, Oct 30 - Mon, Nov 3
PHX
Phoenix
PIR
Pierre
$273 Roundtrip, found 6 days ago
$273
Roundtrip
found 6 days ago
Select United flight, departing Thu, Oct 30 from Phoenix to Pierre, returning Mon, Nov 3, priced at $273 found 6 days ago
United
Sat, Oct 11 - Sat, Oct 18
PHX
Phoenix
PIR
Pierre
$274 Roundtrip, found 22 hours ago
$274
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Oct 11 from Phoenix to Pierre, returning Sat, Oct 18, priced at $274 found 22 hours ago
United
Thu, Feb 26 - Sun, Mar 1
PHX
Phoenix
PIR
Pierre
$274 Roundtrip, found 6 hours ago
$274
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Feb 26 from Phoenix to Pierre, returning Sun, Mar 1, priced at $274 found 6 hours ago
United
Fri, Oct 24 - Mon, Oct 27
PHX
Phoenix
PIR
Pierre
$278 Roundtrip, found 6 days ago
$278
Roundtrip
found 6 days ago
Select United flight, departing Fri, Oct 24 from Phoenix to Pierre, returning Mon, Oct 27, priced at $278 found 6 days ago

Alternative airports near Pierre

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

Select flight to Pierre Regional PIR. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $329
PIR
Pierre Regional
CheapestClosest
Average driving time to city center7 min
Flights from $329

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Pierre Regional Airport (PIR) cost?
Secure a cheap one-way flight from $261 or cheap return flight from $244 from Sky Harbor Intl. Airport (PHX) to Pierre Regional Airport (PIR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Pierre Regional Airport (PIR)?
The cheapest month to fly from PHX to PIR is February, when demand is low. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Pierre Regional Airport (PIR)?
To find the cheapest airline that'll fly you from PHX to PIR, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Pierre Regional Airport (PIR)?
You'll need to hop on a flight with a layover if you're traveling from Sky Harbor Intl. Airport (PHX) to Pierre Regional Airport (PIR). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from PHX to PIR?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, time of year and other factors.*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 Pierre Regional Airport (PIR)?
To avoid potential delays on the Sky Harbor Intl. Airport (PHX) to Pierre Regional Airport (PIR) route, fly before 3 PM. Later flights are 22% more likely to be canceled.**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.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Pierre Regional Airport (PIR) last-minute?
Last-minute bookings from PHX to PIR are typically more expensive. To secure the best prices, start looking for flights well in advance. That said, if you're flexible with your travel plans, you may score a cheap ticket right before your trip.
Is it cheaper to book a PHX to PIR flight and hotel package?
Opting for a PHX to PIR flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle it all 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 Pierre Regional Airport (PIR)?
It's usually possible to reschedule or cancel your PHX to PIR flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Pierre Regional
Airlines serving
United
Roundtrip price
$243
Distance
982 mi

Book with confidence

Book with confidence

Phoenix to Pierre Flights

The cheapest times to fly from Phoenix to Pierre

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

 

The best time to book a flight from Phoenix to Pierre

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

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 Pierre in 2025. You can also book with separate airlines for your outbound and return journeys, from $261 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 Pierre 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 Pierre 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 Pierre Flights

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*Available to One Key members.