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Book $51 Cheap Allegiant Air flights from Phoenix (PHX) to Sioux Falls, SD (FSD)

Flight deals from Phoenix to Sioux Falls, SD

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Allegiant Air flight deals from Phoenix to Sioux Falls, SD

Phoenix Sioux Falls, SD
BEST
DEAL
Thu, 30 Jan AZA - FSD
-17 %
$61 $51
Prime price per passenger
Phoenix Sioux Falls, SD
BEST
DEAL
Sat, 28 Dec AZA - FSD
Tue, 31 Dec FSD - AZA
$372 $364
Prime price per passenger
Phoenix Sioux Falls, SD
BEST
DEAL
Sat, 28 Dec AZA - FSD
Sun, 29 Dec FSD - AZA
$438 $429
Prime price per passenger

Best flight offers from other airlines

Phoenix Sioux Falls, SD
BEST
DEAL
Fri, 27 Dec PHX - FSD
Fri, 27 Dec FSD - PHX
$738 $723
Prime price per passenger

Get your flight with Allegiant Air to Sioux Falls, SD from Phoenix starting at $51

The Best Phoenix to Sioux Falls, SD Flight Deals with Allegiant Air

With eDreams, finding the best Allegiant Air deals for your trip from Phoenix to Sioux Falls, SD couldn’t be easier. Imagine this: exclusive discounts, intuitive booking tools, and plenty of helpful perks—all at your fingertips! Say goodbye to the hassle of planning and hello to the excitement of your upcoming adventure in Sioux Falls, SD.

Whether you’re looking for unbeatable prices, a custom-fit itinerary, or some extra perks, eDreams is your all-in-one travel partner for every part of the Phoenix (PHX) to Sioux Falls, SD (FSD) journey. Stick around to find out why booking with eDreams is the best way to kick off your trip.

Flying from Phoenix to Sioux Falls, SD with Allegiant Air

Flying from Phoenix (PHX) to Sioux Falls, SD (FSD) with Allegiant Air (G4) is all about comfort and convenience. From check-in to touchdown, Allegiant Air ensures a smooth experience, so you can just sit back and relax. You’ll find fast check-ins, extra legroom, and attentive service designed for a stress-free trip.

Once onboard, the friendly crew will make sure you have everything you need. Many routes offer in-flight Wi-Fi, so you can stay connected, binge-watch shows, or catch up on work if you need to. Feeling hungry? Allegiant Air has a great selection of snacks and meals to keep you satisfied mid-flight. And if you want a bit more luxury, you can treat yourself to upgrades and priority boarding, adding a personal touch to your journey. With great service and a focus on a smooth, enjoyable flight, Allegiant Air makes your trip from Phoenix to Sioux Falls, SD easy and fun.

Book Your Flight with eDreams and Enjoy the Perks

Booking affordable flights from Phoenix (PHX) to Sioux Falls, SD (FSD) with eDreams isn’t just about getting a great deal—it’s about making travel planning effortless. With eDreams, you get awesome perks that make your journey easier and more enjoyable:

Your Journey from Phoenix to Sioux Falls, SD with Allegiant Air

The journey from Phoenix (PHX) to Sioux Falls, SD (FSD) is all about getting you to your destination comfortably and quickly, so your adventure can start as soon as you land. This direct route offers plenty of options, whether you prefer a quick non-stop flight or more flexibility with layovers. Whatever your style, there’s a schedule that fits.

Departing from Phoenix and Arriving at Sioux Falls, SD: What to Expect

When departing from Phoenix, enjoy easy airport access, clear signage, and quick check-ins for a stress-free start. You’ll breeze through security, leaving plenty of time to relax before takeoff.

When you land in Sioux Falls, SD, you’ll be greeted by a modern terminal with plenty of transportation options like taxis, buses, and shuttles to get you on your way. Whether heading to your hotel or diving into sightseeing, everything you need is right there.

Best Time to Book Your Phoenix — Sioux Falls, SD Trip with Allegiant Air

For the best Allegiant Air flight deals from Phoenix to Sioux Falls, SD, timing is everything! Booking in advance often means lower fares, especially during off-peak seasons when Sioux Falls, SD is quieter and flights are more budget-friendly. Check the climate to plan for the ideal weather to suit your trip—whether for mild outdoor adventures or cultural explorations. With a bit of planning, you’re set for an unforgettable getaway!

Allegiant Air Phoenix-Sioux Falls, SD flights FAQ's

Which airports does Allegiant Air fly between Phoenix and Sioux Falls, SD?
For flights between Phoenix and Sioux Falls, SD, Allegiant Air operates the following airport routes: For flights between Phoenix and Sioux Falls, SD, Allegiant Air operates from the following airport routes: Williams Gateway Arpt (AZA) to Joe Foss Field (FSD)
What do Allegiant Air flights from Phoenix to Sioux Falls, SD cost?
One of Allegiant Air cheapest prices for a Phoenix to Sioux Falls, SD flight we have right now is $51. On average though, flights with Allegiant Air cost $290.30 for the route Phoenix to Sioux Falls, SD, but it mostly depends on the season and how far in advance you book your tickets.
Cheapest Ticket Price $51 The most affordable rate found in the last 72 hours for flights operated by Allegiant Air leaving from Phoenix and going to Sioux Falls, SD, according to our customers' bookings.
Flight Time 2 h and 35 m The Allegiant Air flight duration between Phoenix and Sioux Falls, SD is around 2 h and 35 m, however it could be affected by other circumstances.
Departure Airport Williams Gateway Arpt Your departure will be from Williams Gateway Arpt, when flying with Allegiant Air from Phoenix to Sioux Falls, SD.
Arrival Airport Joe Foss Field When flying with Allegiant Air from Phoenix to Sioux Falls, SD, your arrival airport will be Williams Gateway Arpt.

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