A waterfall, a river, and ruins of an old structure.

CA $405 Cheap Flights from Phoenix (PHX) to Sioux Falls (FSD)

View CA $405 flight on Thu, Aug 27, 2026Opens in a new window

Popular airlines from Sky Harbor International Airport (PHX) to Sioux Falls Regional Airport (FSD)

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Cheap flights from Phoenix (PHX) to Sioux Falls (FSD)

Prices were available within the past 7 days and start at CA $405 for one-way flights and CA $707 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Aug 27 - Thu, Sep 3
PHX
Phoenix
FSD
Sioux Falls
CA $707 Roundtrip, found 2 hours ago
CA $707
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Aug 27 from Phoenix to Sioux Falls, returning Thu, Sep 3, priced at CA $707 found 2 hours ago
American Airlines
Fri, Sep 18 - Mon, Sep 21
PHX
Phoenix
FSD
Sioux Falls
CA $729 Roundtrip, found 3 days ago
CA $729
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Sep 18 from Phoenix to Sioux Falls, returning Mon, Sep 21, priced at CA $729 found 3 days ago
American Airlines
Fri, Sep 4 - Mon, Sep 7
PHX
Phoenix
FSD
Sioux Falls
CA $730 Roundtrip, found 8 hours ago
CA $730
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Fri, Sep 4 from Phoenix to Sioux Falls, returning Mon, Sep 7, priced at CA $730 found 8 hours ago
American Airlines
Fri, Sep 18 - Mon, Sep 21
PHX
Phoenix
FSD
Sioux Falls
CA $742 Roundtrip, found 3 days ago
CA $742
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Sep 18 from Phoenix to Sioux Falls, returning Mon, Sep 21, priced at CA $742 found 3 days ago
American Airlines
Fri, Sep 4 - Mon, Sep 7
PHX
Phoenix
FSD
Sioux Falls
CA $744 Roundtrip, found 8 hours ago
CA $744
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Fri, Sep 4 from Phoenix to Sioux Falls, returning Mon, Sep 7, priced at CA $744 found 8 hours ago
American Airlines
Fri, Sep 18 - Mon, Sep 21
PHX
Phoenix
FSD
Sioux Falls
CA $757 Roundtrip, found 3 days ago
CA $757
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Sep 18 from Phoenix to Sioux Falls, returning Mon, Sep 21, priced at CA $757 found 3 days ago
American Airlines
Fri, Sep 4 - Mon, Sep 7
PHX
Phoenix
FSD
Sioux Falls
CA $757 Roundtrip, found 8 hours ago
CA $757
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Fri, Sep 4 from Phoenix to Sioux Falls, returning Mon, Sep 7, priced at CA $757 found 8 hours ago
Delta
Fri, Sep 18 - Mon, Sep 21
PHX
Phoenix
FSD
Sioux Falls
CA $759 Roundtrip, found 3 days ago
CA $759
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Sep 18 from Phoenix to Sioux Falls, returning Mon, Sep 21, priced at CA $759 found 3 days ago
American Airlines
Fri, Sep 18 - Mon, Sep 21
PHX
Phoenix
FSD
Sioux Falls
CA $770 Roundtrip, found 3 days ago
CA $770
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Sep 18 from Phoenix to Sioux Falls, returning Mon, Sep 21, priced at CA $770 found 3 days ago
American Airlines
Thu, Aug 27 - Thu, Sep 3
PHX
Phoenix
FSD
Sioux Falls
CA $771 Roundtrip, found 2 hours ago
CA $771
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Aug 27 from Phoenix to Sioux Falls, returning Thu, Sep 3, priced at CA $771 found 2 hours ago

Frequently asked questions

How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) cost?
You can find cheap one-way flights from CA $405 and cheap return flights from CA $707 PHX to FSD with Expedia. One-way flights typically cost between CA$339 and CA$1053. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when PHX to FSD ticket fares go up or down.
What is the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
January is typically the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional), with average return fares around CA$544. January often sees lower prices because it falls after the busy holiday travel season, when demand tends to decrease. Other cheap months to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) include July and September.
Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Only one airline offers direct flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional). American Airlines operates 14 direct flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) every week.
What is the cheapest airline that flies from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Frontier Airlines offers one of the cheapest connecting return flights on this route, starting from around CA$221. American Airlines is one of the cheapest airlines offering nonstop return flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional), with tickets starting from around CA$269 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The best airline to fly with from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. United offers the most daily flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The cheapest months to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) are typically January and September, with average return flights around CA$544. While June is the most popular month for this route, offering plenty of flight options, it's not the cheapest. If you're looking for the best value, aiming for January or September will help you find more affordable fares.
How many flights per day from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
You'll find approximately 2 nonstop flights per day from Phoenix Sky Harbor International (PHX) to Sioux Falls Regional (FSD). For even more choices, look at flights that include layovers, as there are around 48 connecting flights per day. Some common connection points include Denver International (DEN), O'Hare International (ORD), and Minneapolis - St. Paul International (MSP).
What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) typically departs around 12:10 AM. This flight is operated by American Airlines. This is a seasonal service, active only in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
You'll find the most flights from Phoenix Sky Harbor International Airport (PHX) to Sioux Falls Regional (FSD) on Fridays, with around 33 flights available. This gives you a good selection of options if you're planning to travel at the end of the week. Major airlines on this route include United, American Airlines, and Delta. Fridays offer notably more flight options compared to other days of the week, making it a convenient day to fly.
What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The most popular departure times for flights from Phoenix Sky Harbor Intl. (PHX) to Sioux Falls Regional (FSD) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, United and Delta, offer flights during this window. Many travelers prefer this because it allows for an early start to your travel day.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
A direct flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) typically takes around 3 hours, covering a distance of approximately 1,738 kilometres. If you opt for a one-stop flight, the journey usually takes longer, averaging about 7 hours. Flights with two or more stops will extend your travel time even further, typically around 10 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Yes, you can fly business class or first class between PHX and FSD. You can fly business class with Frontier Airlines and Delta.First class cabins are available on Delta, American Airlines, and United.
How do I earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Sioux Falls, SD (FSD) from Phoenix, AZ (PHX)?
If you're planning to travel to Sioux Falls from Sky Harbor Intl. (PHX), you can fly directly into Sioux Falls Regional (FSD). Some flights may connect through major hubs like Los Angeles Intl. (LAX), Denver Intl. (DEN), or San Francisco Intl. (SFO) before reaching Sioux Falls. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight and hotel package?
Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) 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 extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Sioux Falls Regional
Roundtrip price
CA $706
Distance
1728 km
Average flight time
5 hours 2 mins

Book with confidence

Phoenix to Sioux Falls Flights

The easy way to book your flights from Phoenix to Sioux Falls 

With Expedia, it’s simple to find and book flights to Sioux Falls from Phoenix whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Sioux Falls Regional, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Phoenix to Sioux Falls today, tomorrow, or this week.  

 

Save dollars with cheap flights from Sky Harbor Intl., PHX to Sioux Falls Regional, FSD 

Sort your search results by price to find great deals on your flight from Phoenix to Sioux Falls—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sioux Falls from Phoenix currently is just CA $707 rising to CA $771.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Sioux Falls  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Sioux Falls from Phoenix 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Sioux Falls with Expedia today.

Phoenix to Sioux Falls Flights

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