$274 Cheap Flights from Pittsburgh (PIT) to Sioux Falls (FSD)

View $274 flight on Sun, Sep 27, 2026Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Sioux Falls Regional Airport (FSD)

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Cheap Flights from Pittsburgh to Sioux Falls (PIT-FSD)

Prices were available within the past 7 days and start at $274 for one-way flights and $310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 1 - Tue, Oct 13
PIT
Pittsburgh
FSD
Sioux Falls
$310 Roundtrip, found 6 days ago
$310
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Oct 1 from Pittsburgh to Sioux Falls, returning Tue, Oct 13, priced at $310 found 6 days ago
Delta
Wed, Aug 12 - Tue, Aug 18
PIT
Pittsburgh
FSD
Sioux Falls
$311 Roundtrip, found 1 hour ago
$311
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Aug 12 from Pittsburgh to Sioux Falls, returning Tue, Aug 18, priced at $311 found 1 hour ago
American Airlines
Fri, Jul 10 - Tue, Jul 14
PIT
Pittsburgh
FSD
Sioux Falls
$315 Roundtrip, found 16 hours ago
$315
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Jul 10 from Pittsburgh to Sioux Falls, returning Tue, Jul 14, priced at $315 found 16 hours ago
United
Wed, Nov 25 - Tue, Dec 1
PIT
Pittsburgh
FSD
Sioux Falls
$315 Roundtrip, found 16 hours ago
$315
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Nov 25 from Pittsburgh to Sioux Falls, returning Tue, Dec 1, priced at $315 found 16 hours ago
United
Sat, Aug 15 - Sat, Aug 22
PIT
Pittsburgh
FSD
Sioux Falls
$316 Roundtrip, found 17 hours ago
$316
Roundtrip
found 17 hours ago
Select United flight, departing Sat, Aug 15 from Pittsburgh to Sioux Falls, returning Sat, Aug 22, priced at $316 found 17 hours ago
Delta
Fri, Aug 21 - Sun, Aug 23
PIT
Pittsburgh
FSD
Sioux Falls
$319 Roundtrip, found 11 hours ago
$319
Roundtrip
found 11 hours ago
Select Delta flight, departing Fri, Aug 21 from Pittsburgh to Sioux Falls, returning Sun, Aug 23, priced at $319 found 11 hours ago
United
Tue, Oct 27 - Sun, Nov 1
PIT
Pittsburgh
FSD
Sioux Falls
$320 Roundtrip, found 1 day ago
$320
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 27 from Pittsburgh to Sioux Falls, returning Sun, Nov 1, priced at $320 found 1 day ago
American Airlines
Thu, Jun 18 - Thu, Jun 25
PIT
Pittsburgh
FSD
Sioux Falls
$324 Roundtrip, found 4 days ago
$324
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Jun 18 from Pittsburgh to Sioux Falls, returning Thu, Jun 25, priced at $324 found 4 days ago
United
Fri, Aug 21 - Mon, Aug 24
PIT
Pittsburgh
FSD
Sioux Falls
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 21 from Pittsburgh to Sioux Falls, returning Mon, Aug 24, priced at $324 found 1 day ago
Delta
Wed, Aug 12 - Tue, Aug 18
PIT
Pittsburgh
FSD
Sioux Falls
$330 Roundtrip, found 1 hour ago
$330
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Aug 12 from Pittsburgh to Sioux Falls, returning Tue, Aug 18, priced at $330 found 1 hour ago

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 $737
FSD
Sioux Falls Regional
CheapestClosest
Average driving time to city center6 min
Flights from $737

Frequently asked questions

How much does a flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) cost?
You can find cheap one-way flights from $274 and cheap return flights from $310 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) with Expedia. One-way flights generally range between $273 and $670, and roundtrip flights usually range from $360 to $1188. 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
January is the cheapest month to fly from Pittsburgh, PA (PIT) to Sioux Falls, SD (FSD), with average return fares around $274. This price is about 30% lower than the average throughout the year, likely due to lower travel demand during the winter months. Other budget-friendly months include April and May.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Enter PIT to FSD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Pittsburgh Intl. (PIT) to Sioux Falls Regional (FSD) starting from around $398. 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.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
To find a cheap flight from Pittsburgh, PA (PIT-Pittsburgh 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 time to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The best time to fly from Pittsburgh, PA (PIT) to Sioux Falls, SD (FSD) is in January or April, with average return flight prices around $274. These months are not only budget-friendly but also provide a good travel experience, making them perfect for your trip.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The earliest flight from Pittsburgh (PIT) to Sioux Falls (FSD) typically leaves at around 5:00 AM, operated by American Airlines. This is a seasonal service active in December, and an early departure can help you make the most of your day in Sioux Falls. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The most popular departure times for flights from Pittsburgh (PIT) to Sioux Falls (FSD) are in the morning, from 6am to 9am. About 37% of passengers prefer this time window. Many major carriers, including American Airlines, United Airlines, and Delta, offer flights during this window. This timing is favored as it allows you to travel early and make the most of your day in Sioux Falls.
How long does it take to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Flying from PIT to FSD with a connection usually takes about 6 hours 50 minutes, traveling roughly 870 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
You can fly first class between PIT and FSD. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight with Expedia?
It's easy to earn miles on a Pittsburgh, PA (PIT-Pittsburgh 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 from Pittsburgh Intl. (PIT)?
From Pittsburgh Intl. (PIT), you can fly into Sioux Falls Regional (FSD) to reach Sioux Falls. Some flights may connect through major hubs like Washington Dulles Intl. (IAD), O'Hare Intl. (ORD), Liberty Intl. (EWR) 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) at the last minute?
Typically, booking a last minute flight from Pittsburgh, PA (PIT-Pittsburgh 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight and hotel package?
Securing a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional) Sioux Falls Vacation Packages 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
If you booked your Pittsburgh, PA (PIT-Pittsburgh 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
Pittsburgh Intl.
Destination airport
Sioux Falls Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
$309
Distance
870 mi

Book with confidence

Pittsburgh to Sioux Falls Flights

The cheapest times to fly from Pittsburgh 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 Pittsburgh to Sioux Falls are during the month of October. You can find some of the cheapest flights from Pittsburgh to Sioux Falls with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Pittsburgh 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 Pittsburgh 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 Pittsburgh to Sioux Falls in 2026. You can also book with separate airlines for your outbound and return journeys, from $274 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 Pittsburgh 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 Pittsburgh 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.

 

Pittsburgh to Sioux Falls Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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