$55 Cheap Flights from Phoenix (PHX) to Sioux Falls (FSD)

View $55 flight on Thu, Nov 13, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $55 for one-way flights and $120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Nov 13 - Mon, Nov 17
PHX
Phoenix
FSD
Sioux Falls
$120 Roundtrip, found 16 hours ago
$120
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Phoenix to Sioux Falls, returning Mon, Nov 17, priced at $120 found 16 hours ago
Frontier Airlines
Sat, Nov 8 - Mon, Nov 17
PHX
Phoenix
FSD
Sioux Falls
$170 Roundtrip, found 23 hours ago
$170
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Sat, Nov 8 from Phoenix to Sioux Falls, returning Mon, Nov 17, priced at $170 found 23 hours ago
Frontier Airlines
Fri, Nov 14 - Mon, Nov 17
PHX
Phoenix
FSD
Sioux Falls
$173 Roundtrip, found 16 hours ago
$173
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Fri, Nov 14 from Phoenix to Sioux Falls, returning Mon, Nov 17, priced at $173 found 16 hours ago
American Airlines
Thu, Jan 29 - Mon, Feb 2
PHX
Phoenix
FSD
Sioux Falls
$175 Roundtrip, found 12 hours ago
$175
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Thu, Jan 29 from Phoenix to Sioux Falls, returning Mon, Feb 2, priced at $175 found 12 hours ago
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
Frontier Airlines
Thu, Dec 11 - Sun, Dec 14
PHX
Phoenix
FSD
Sioux Falls
$183 Roundtrip, found 2 days ago
$183
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Dec 11 from Phoenix to Sioux Falls, returning Sun, Dec 14, priced at $183 found 2 days ago
Frontier Airlines
Fri, Nov 7 - Sun, Nov 9
PHX
Phoenix
FSD
Sioux Falls
$186 Roundtrip, found 20 hours ago
$186
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Fri, Nov 7 from Phoenix to Sioux Falls, returning Sun, Nov 9, priced at $186 found 20 hours ago
Frontier Airlines
Thu, Dec 11 - Sun, Dec 14
PHX
Phoenix
FSD
Sioux Falls
$189 Roundtrip, found 2 days ago
$189
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Dec 11 from Phoenix to Sioux Falls, returning Sun, Dec 14, priced at $189 found 2 days ago
Delta
Tue, Jan 6 - Sat, Jan 10
PHX
Phoenix
FSD
Sioux Falls
$197 Roundtrip, found 4 days ago
$197
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jan 6 from Phoenix to Sioux Falls, returning Sat, Jan 10, priced at $197 found 4 days ago
United
Wed, Nov 26 - Wed, Dec 3
PHX
Phoenix
FSD
Sioux Falls
$361 Roundtrip, found 1 hour ago
$361
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Nov 26 from Phoenix to Sioux Falls, returning Wed, Dec 3, priced at $361 found 1 hour ago

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

October is typically the cheapest month to fly

From $128 - $528 per traveler.

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 $673
FSD
Sioux Falls Regional
CheapestClosest
Average driving time to city center6 min
Flights from $673

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 $55 or cheap return flight from $120 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 November 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.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Sioux Falls Regional
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$120
Distance
1080 mi
Average flight time
4 hours 22 mins

Book with confidence

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 November. 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 $55 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.

 

Phoenix to Sioux Falls Flights

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