Cheap Flights from Phoenix to Sioux Falls from $171

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Flight deals from Phoenix to Sioux Falls

Looking for a cheap last-minute deal or the best return flight from Phoenix to Sioux Falls Airport? If you want to travel next month, return fares start from $235. Find the lowest prices on one-way and return tickets right here.

Sioux Falls.$171 per passenger.Departing Thu, 30 Jul, returning Thu, 13 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Thu, 30 Jul, arriving in Sioux Falls.Inbound direct flight with Allegiant Air departs from Sioux Falls on Thu, 13 Aug, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $171, select.

Sioux Falls.$171 per passenger.Departing Fri, 14 Aug, returning Mon, 17 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Fri, 14 Aug, arriving in Sioux Falls.Inbound direct flight with Allegiant Air departs from Sioux Falls on Mon, 17 Aug, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $171, select.

Sioux Falls.$234 per passenger.Departing Mon, 21 Sep, returning Sat, 26 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Mon, 21 Sep, arriving in Sioux Falls.Inbound direct flight with Allegiant Air departs from Sioux Falls on Sat, 26 Sep, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $234, select.

Sioux Falls.$235 per passenger.Departing Thu, 30 Jul, returning Fri, 31 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Thu, 30 Jul, arriving in Sioux Falls.Inbound direct flight with Allegiant Air departs from Sioux Falls on Fri, 31 Jul, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $235, select.

Sioux Falls.$251 per passenger.Departing Sat, 26 Sep, returning Wed, 7 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Sat, 26 Sep, arriving in Sioux Falls.Inbound direct flight with Allegiant Air departs from Sioux Falls on Wed, 7 Oct, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $251, select.

Sioux Falls.$266 per passenger.Departing Thu, 1 Oct, returning Wed, 7 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Thu, 1 Oct, arriving in Sioux Falls.Inbound direct flight with Allegiant Air departs from Sioux Falls on Wed, 7 Oct, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $266, select.

Sioux Falls.$266 per passenger.Departing Fri, 28 Aug, returning Wed, 16 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Fri, 28 Aug, arriving in Sioux Falls.Inbound direct flight with Allegiant Air departs from Sioux Falls on Wed, 16 Sep, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $266, select.

Sioux Falls.$270 per passenger.Departing Fri, 30 Oct, returning Wed, 4 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Fri, 30 Oct, arriving in Sioux Falls.Inbound direct flight with Allegiant Air departs from Sioux Falls on Wed, 4 Nov, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $270, select.

Sioux Falls.$310 per passenger.Departing Sat, 20 Jun, returning Fri, 26 Jun.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Sat, 20 Jun, arriving in Sioux Falls.Inbound direct flight with Allegiant Air departs from Sioux Falls on Fri, 26 Jun, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $310, select.

Sioux Falls.$310 per passenger.Departing Sat, 20 Jun, returning Fri, 3 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Sat, 20 Jun, arriving in Sioux Falls.Inbound direct flight with Allegiant Air departs from Sioux Falls on Fri, 3 Jul, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $310, select.

Sioux Falls.$374 per passenger.Departing Fri, 6 Nov, returning Sat, 7 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Fri, 6 Nov, arriving in Sioux Falls.Inbound direct flight with Allegiant Air departs from Sioux Falls on Sat, 7 Nov, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $374, select.

Sioux Falls.$496 per passenger.Departing Mon, 4 Jan, returning Thu, 7 Jan.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Mon, 4 Jan, arriving in Sioux Falls.Inbound direct flight with Allegiant Air departs from Sioux Falls on Thu, 7 Jan, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $496, select.

Sioux Falls.$542 per passenger.Departing Thu, 31 Dec, returning Thu, 7 Jan.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Thu, 31 Dec, arriving in Sioux Falls.Inbound direct flight with Allegiant Air departs from Sioux Falls on Thu, 7 Jan, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $542, select.

Find the cheapest month to fly from Phoenix to Sioux Falls

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix to Sioux Falls flights are currently cheapest in August.

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Direct flights from Phoenix to Sioux Falls

Phoenix to Sioux Falls: Alternative routes

Compare routes from Phoenix to Sioux Falls below. You may find an airport to fly into that's cheaper, faster, or easier than Sioux Falls.

Sioux Falls

5km from central Sioux Falls

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from $171

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Phoenix to Sioux Falls: Flight information

The things to know before you go.

Cheapest flight found	$171
Cheapest month to fly	July
Average flight time	2 hrs, 48 mins
Most popular airline	American Airlines
Average flights per week	42

Finding cheap flights from Phoenix to Sioux Falls: Frequently asked questions

How much are return flights from Phoenix to Sioux Falls?

The best price we found for a return flight from Phoenix to Sioux Falls is $171. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Phoenix to Sioux Falls?

2 hours and 48 minutes is the average flight time from Phoenix to Sioux Falls.

Which airlines fly direct from Phoenix to Sioux Falls?

American Airlines, Envoy Air and SkyWest Airlines fly direct from Phoenix to Sioux Falls.

How many flights are there a week from Phoenix to Sioux Falls?

As of June 2026, there are 42 flights per week flying from Phoenix to Sioux Falls.

When is the cheapest time to fly from Phoenix to Sioux Falls?

The cheapest month to fly from Phoenix to Sioux Falls is usually July.

Which upcoming date is cheapest to fly from Phoenix to Sioux Falls Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Sioux Falls Airport on Thursday, 30 July 2026.

Can I get a direct flight from Phoenix to Sioux Falls Airport?

Yes – the average flight time is 2 hours and 48 minutes.

How can I find the best flight deal to Sioux Falls?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sioux Falls but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Sioux Falls?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sioux Falls is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Phoenix to Sioux Falls with?

The cheapest airline that flies to Sioux Falls is Allegiant Air .

Travelling from Phoenix to Sioux Falls Regional Airport (FSD): What you need to know

Your travel story starts at one of Phoenix's main airports, Phoenix Sky Harbour International Airport (PHX) or Phoenix-Mesa Gateway Airport (AZA). Check out your options for booking a flight from Phoenix to Sioux Falls Regional Airport (FSD) leaving from either of these.
Around 2 hours 55 minutes is the usual time it takes for a direct Phoenix to Sioux Falls Regional Airport flight.
The timezone in Sioux Falls is UTC-6, which is one hour ahead of Phoenix. Sioux Falls Regional Airport is located in Sioux Falls.
The most popular route is from Phoenix Sky Harbour International Airport (PHX) to Sioux Falls Regional Airport (FSD), with 11 direct weekly services. If you're not one for hanging around, the earliest flight from PHX to FSD is the 8:30am American Airlines option. If a later flight fits your day better, the final departure is at 7:07pm with American Airlines.
To ensure you get on your flight from Phoenix to FSD, leave plenty of time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.
Popular months like March or holiday periods such as spring break and Christmas will mean longer queues at check-in and security. Be on the safe side and get to the airport even earlier. Arriving two hours before domestic flights and up four hours ahead of international flights is a wise move.

Airports in Phoenix

Phoenix Sky Harbour International Airport (PHX)

Get to your destination in one go from Phoenix Sky Harbour International Airport (PHX). Nonstop flights from Phoenix to Sioux Falls Regional Airport (FSD) can be booked from here.
When leaving from PHX, you can catch a direct flight from Phoenix to Sioux Falls Regional Airport with American Airlines.
American Airlines sees the most traveller bookings for flights from PHX to FSD.
American Airlines is the most punctual carrier on this route, with 78.03% of its services arriving as scheduled.
PHX is around 5 kilometres from central Phoenix. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 10 minutes or so to get there, depending on the traffic. If you're using public transport, expect the travel time to be around 25 minutes.
Planning to catch an early flight from Phoenix to Sioux Falls Regional Airport? Avoid rushing to the terminal (and sneak in some extra precious sleep) by picking one of these stays close to Phoenix Sky Harbour International Airport:
80% of flights leaving Phoenix Sky Harbour International Airport reach their destination according to schedule. Given its reliable on-time performance, you're unlikely to experience delays when setting off from PHX.
PHX is located at 3400 Sky Harbour Boulevard.

Phoenix-Mesa Gateway Airport (AZA)

Planning to leave from Phoenix-Mesa Gateway Airport (AZA)? Direct Phoenix to Sioux Falls Regional Airport (FSD) plane tickets can be booked from here.
Allegiant Air offers direct flights from Phoenix to FSD departing from AZA. Book your favourite window (or aisle) seat and reach your destination in a single journey.
Allegiant Air is the go-to airline for bookings on the AZA to FSD route.
When punctuality matters most, book with Allegiant Air. It has an on-time performance of 88.5% for flights between Phoenix-Mesa Gateway Airport and Sioux Falls Regional Airport.
AZA is about 32 kilometres from central Phoenix. It'll take you 30 minutes or so to get to the airport if you're driving from the city centre. Public transport takes roughly 1 hour 15 minutes.
Want to enjoy an extra night away before your Phoenix to FSD flight? Kick back in a hotel near Phoenix-Mesa Gateway Airport before your holiday officially begins. These stays have a room with your name on it:
Flights from Phoenix-Mesa Gateway Airport are known for their punctuality, with 82% of them arriving on schedule.
AZA is located at 6033 S. Sossaman Rd..

About Sioux Falls Regional Airport (FSD)

The last thing you need is a long journey to your hotel if you're arriving on a late flight from Phoenix to Sioux Falls Regional Airport. Book one of these accommodation options near FSD instead:
Lock in the best possible rate by reserving your ride around two weeks ahead of your Phoenix to Sioux Falls Regional Airport flight.
FSD is located at 2801 Jaycee Lane.

Getting from Sioux Falls Regional Airport (FSD) to central Sioux Falls

Central Sioux Falls is around 10 kilometres from Sioux Falls Regional Airport and takes about 15 minutes to reach by car. See what your options are for heading into the city, whether that's with a taxi, car hire or ride-share.
Travelling by public transport takes roughly 35 minutes.

How to find the cheapest flights from Phoenix to Sioux Falls Regional Airport (FSD)

$86 is the lowest price for a one-way ticket from Phoenix to Sioux Falls Regional Airport. Return flights start at $171. These fares can change depending on demand and availability.
To snap up cheap flights from Phoenix to FSD, book your ticket one month before your planned departure.
Organise your trip for June. That's the best month for scoring cheap Phoenix to Sioux Falls Regional Airport tickets. If you're flexible with your travel dates, use the 'Whole month' tool to find the lowest price across every month.
There's no need to search every day to find out if prices have dropped when you set up a Price Alert. We'll let you know the moment a lower fare pops up on plane tickets from Phoenix to FSD.
Tailor your travel plans using filters. Select your departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Phoenix to Sioux Falls Regional Airport.

The best time to fly from Phoenix to Sioux Falls Regional Airport (FSD)

Think about the pace you're looking for when deciding your trip dates. September is the quietest month to go to Sioux Falls. March is when most people book flights from Phoenix to Sioux Falls Regional Airport (FSD), which may be perfect if you'd rather travel when it's busy.
The warmest month in Sioux Falls is July, with temperatures ranging between 14ºC and 31ºC. Book your Phoenix to FSD plane ticket then if you enjoy this type of weather.
Search for cheap tickets from Phoenix to Sioux Falls Regional Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -17ºC and 0ºC.

More about Sioux Falls

When it comes to searching for somewhere to lay your head, you'll find the best stays in Sioux Falls right here. Browse these hotels once you've locked in your flight from Phoenix to Sioux Falls Regional Airport:
Every great journey has to include a little sightseeing. Great Plains Zoo and Delbridge Museum of Natural History, Waterfalls and Japanese Gardens are must-visits when exploring Sioux Falls.

Explore more of the United States

Omaha is just one of the many places in the United States waiting to be explored once you've seen the sights of Sioux Falls. Around 274 kilometres away to the south, its top attractions include Kiewit Luminarium, OUR BODY: The Universe Within and Orpheum Theatre.
Around 121 kilometres south of Sioux Falls, Sioux City is another favourite stop in the United States. Experience this destination's highlights firsthand at The Mid America Museum of Aviation & Transportation, Cathedral of the Epiphany and Stone State Park.