$153 Cheap Flights from Phoenix (PHX) to Sioux Falls (FSD)

View $153 flight on Mon, Sep 8, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Sioux Falls Regional Airport (FSD)

Cheap Flights from Phoenix to Sioux Falls (PHX-FSD)

Prices were available within the past 7 days and start at $153 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
Wed, Dec 3 - Wed, Dec 10
PHX
Phoenix
FSD
Sioux Falls
$179 Roundtrip, found 1 day ago
$179
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Dec 3 from Phoenix to Sioux Falls, returning Wed, Dec 10, priced at $179 found 1 day ago
American Airlines
Sat, Oct 25 - Mon, Oct 27
PHX
Phoenix
FSD
Sioux Falls
$214 Roundtrip, found 14 hours ago
$214
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Oct 25 from Phoenix to Sioux Falls, returning Mon, Oct 27, priced at $214 found 14 hours ago
Delta
Tue, Sep 30 - Tue, Oct 7
PHX
Phoenix
FSD
Sioux Falls
$217 Roundtrip, found 4 hours ago
$217
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Sep 30 from Phoenix to Sioux Falls, returning Tue, Oct 7, priced at $217 found 4 hours ago
Delta
Sat, Sep 20 - Tue, Sep 23
PHX
Phoenix
FSD
Sioux Falls
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 20 from Phoenix to Sioux Falls, returning Tue, Sep 23, priced at $218 found 2 days ago
American Airlines
Tue, Sep 16 - Thu, Sep 25
PHX
Phoenix
FSD
Sioux Falls
$229 Roundtrip, found 5 days ago
$229
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Sep 16 from Phoenix to Sioux Falls, returning Thu, Sep 25, priced at $229 found 5 days ago
American Airlines
Wed, Sep 10 - Sat, Sep 13
PHX
Phoenix
FSD
Sioux Falls
$234 Roundtrip, found 6 days ago
$234
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 10 from Phoenix to Sioux Falls, returning Sat, Sep 13, priced at $234 found 6 days ago
Delta
Tue, Sep 30 - Mon, Oct 6
PHX
Phoenix
FSD
Sioux Falls
$243 Roundtrip, found 4 hours ago
$243
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Sep 30 from Phoenix to Sioux Falls, returning Mon, Oct 6, priced at $243 found 4 hours ago
Delta
Tue, Sep 16 - Fri, Sep 26
PHX
Phoenix
FSD
Sioux Falls
$244 Roundtrip, found 4 days ago
$244
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 16 from Phoenix to Sioux Falls, returning Fri, Sep 26, priced at $244 found 4 days ago
Frontier Airlines
Thu, Oct 23 - Mon, Oct 27
PHX
Phoenix
FSD
Sioux Falls
$247 Roundtrip, found 18 hours ago
$247
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Thu, Oct 23 from Phoenix to Sioux Falls, returning Mon, Oct 27, priced at $247 found 18 hours ago
United
Fri, Sep 5 - Sat, Sep 6
PHX
Phoenix
FSD
Sioux Falls
$356 Roundtrip, found 1 day ago
$356
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 5 from Phoenix to Sioux Falls, returning Sat, Sep 6, priced at $356 found 1 day ago

Find the cheapest month to fly from Phoenix (PHX) to Sioux Falls (FSD)

October is typically the cheapest month to fly

From $118 - $398 per traveler.

Graph displaying average flight prices per month

Alternative airports near Sioux Falls

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

Select flight to Sioux Falls Regional FSD. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $381
FSD
Sioux Falls Regional
CheapestClosest
Average driving time to city center6 min
Flights from $381
Flights from Phoenix (PHX) to Sioux Falls (FSD)
Origin airport
Sky Harbor Intl.
Destination airport
Sioux Falls Regional
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$179
Distance
1080 mi
Average flight time
5 hours 10 mins

Phoenix to Sioux Falls Flights

The cheapest times to fly from Phoenix to Sioux Falls

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

 

The best time to book a flight from Phoenix to Sioux Falls

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

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 Sioux Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $153 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 Sioux Falls 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 Sioux Falls 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 Sioux Falls Regional Airport (FSD) cost?
Get a cheap one-way flight from $153 or cheap return flight from $179 from Sky Harbor Intl. Airport (PHX) to Sioux Falls Regional Airport (FSD) 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 Sioux Falls Regional Airport (FSD)?
Planning your trip for December is a great way to save, as it's the cheapest month for flights between PHX and FSD. You'll usually find the lowest fares during the off-season.
Which airlines fly direct from Sky Harbor Intl. Airport (PHX) to Sioux Falls Regional Airport (FSD)?
You can fly straight from Sky Harbor Intl. Airport (PHX) to Sioux Falls Regional Airport (FSD) on an American Airlines flight.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Sioux Falls Regional Airport (FSD)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PHX to FSD flight.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Sioux Falls Regional Airport (FSD)?
On average, Sky Harbor Intl. Airport (PHX) only has 1 direct flight to Sioux Falls Regional Airport (FSD) each day. For more options, try Expedia's easy-to-use filters. Just enter your details, then choose "1 Stop" or "2+ Stops" to find flights with layovers.
What are the most popular departure times for flights from Sky Harbor Intl. Airport (PHX) to Sioux Falls Regional Airport (FSD)?
Flights between PHX and FSD are busiest at 9 AM. If you're after a quieter experience and possibly cheaper prices, look for a time when demand is lower.
What day of the week has the most flights from PHX to FSD?
Jet off on a Sunday if you're searching for the best choice of flights from Sky Harbor Intl. Airport (PHX) to Sioux Falls Regional Airport (FSD).
What is the earliest flight from Sky Harbor Intl. Airport (PHX) to Sioux Falls Regional Airport (FSD)?
The first flight of the day leaving from Sky Harbor Intl. Airport (PHX) is at around 9:55AM UTC-7. Board this flight and you'll arrive at Sioux Falls Regional Airport (FSD) at approximately 1:55PM UTC-6. The total flight duration is 3h.
How long does it take to fly from Sky Harbor Intl. Airport (PHX) to Sioux Falls Regional Airport (FSD)?
The average flight duration from PHX to FSD is 3 hours, covering a total distance of 1,100 mi.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Sioux Falls Regional Airport (FSD)?
To touch down at Sioux Falls Regional Airport (FSD) on schedule, 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 Sioux Falls from Sky Harbor Intl. Airport (PHX)?
Compare your flight options from Sky Harbor Intl. Airport (PHX) to Sioux Falls Regional Airport (FSD). This is the only airport in Sioux Falls you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Sioux Falls Regional Airport (FSD) last-minute?
Holding off until just before your departure to book a ticket from PHX to FSD generally means paying more. While you may come across some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of landing a bargain.
Is it cheaper to book a PHX to FSD flight and hotel package?
Compared with arranging hotels and flights separately, booking a PHX to FSD flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Just pick your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Sioux Falls Regional Airport (FSD)?
Generally, it's possible to cancel or reschedule your PHX to FSD flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.