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

$161 Cheap Flights from Pittsburgh (PIT) to Sioux Falls (FSD)

View $161 flight on Wed, Sep 9, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

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

Prices were available within the past 7 days and start at $161 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Sep 19 - Sun, Sep 20
PIT
Pittsburgh
FSD
Sioux Falls
$319 Roundtrip, found 2 hours ago
$319
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Sep 19 from Pittsburgh to Sioux Falls, returning Sun, Sep 20, priced at $319 found 2 hours ago
United
Sat, Sep 19 - Sun, Sep 20
PIT
Pittsburgh
FSD
Sioux Falls
$319 Roundtrip, found 2 hours ago
$319
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Sep 19 from Pittsburgh to Sioux Falls, returning Sun, Sep 20, priced at $319 found 2 hours ago
American Airlines
Wed, Sep 9 - Thu, Sep 10
PIT
Pittsburgh
FSD
Sioux Falls
$321 Roundtrip, found 2 days ago
$321
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 9 from Pittsburgh to Sioux Falls, returning Thu, Sep 10, priced at $321 found 2 days ago
United
Sat, Sep 19 - Sun, Sep 20
PIT
Pittsburgh
FSD
Sioux Falls
$324 Roundtrip, found 2 hours ago
$324
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Sep 19 from Pittsburgh to Sioux Falls, returning Sun, Sep 20, priced at $324 found 2 hours ago
American Airlines
Fri, Sep 4 - Tue, Sep 8
PIT
Pittsburgh
FSD
Sioux Falls
$330 Roundtrip, found 2 days ago
$330
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep 4 from Pittsburgh to Sioux Falls, returning Tue, Sep 8, priced at $330 found 2 days ago
Delta
Tue, Oct 27 - Fri, Nov 13
PIT
Pittsburgh
FSD
Sioux Falls
$334 Roundtrip, found 6 hours ago
$334
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Oct 27 from Pittsburgh to Sioux Falls, returning Fri, Nov 13, priced at $334 found 6 hours ago
American Airlines
Fri, Sep 18 - Sun, Sep 20
PIT
Pittsburgh
FSD
Sioux Falls
$339 Roundtrip, found 1 day ago
$339
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 18 from Pittsburgh to Sioux Falls, returning Sun, Sep 20, priced at $339 found 1 day ago
United
Tue, Aug 18 - Tue, Aug 25
PIT
Pittsburgh
FSD
Sioux Falls
$339 Roundtrip, found 9 hours ago
$339
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Aug 18 from Pittsburgh to Sioux Falls, returning Tue, Aug 25, priced at $339 found 9 hours ago
Delta
Sat, Sep 19 - Sun, Oct 4
PIT
Pittsburgh
FSD
Sioux Falls
$349 Roundtrip, found 6 hours ago
$349
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Sep 19 from Pittsburgh to Sioux Falls, returning Sun, Oct 4, priced at $349 found 6 hours ago
American Airlines
Tue, Sep 1 - Sun, Sep 6
PIT
Pittsburgh
FSD
Sioux Falls
$353 Roundtrip, found 2 days ago
$353
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 1 from Pittsburgh to Sioux Falls, returning Sun, Sep 6, priced at $353 found 2 days 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 $334
FSD
Sioux Falls Regional
CheapestClosest
Average driving time to city center6 min
Flights from $334

Find the cheapest month to fly from Pittsburgh (PIT) to Sioux Falls (FSD)

April is typically the cheapest month to fly

From $248 - $476 per traveler.

What you need to know for your flight from Pittsburgh Intl. to Sioux Falls Regional

Pittsburgh (PIT) to Sioux Falls (FSD) at a glance

Travel from Pittsburgh International Airport (PIT) to Sioux Falls Regional Airport (FSD) with a range of airlines offering this domestic short-haul flight. Browse options for cheap flights from Pittsburgh to Sioux Falls and select the itinerary that best suits your budget and schedule while you plan your exploration of Sioux Falls’s renowned attractions and neighborhoods. Discover essential details about flights from Pittsburgh to Sioux Falls for your upcoming journey.

  • Fastest flight duration: around 3h 45m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 900 miles (1,450 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $125–$425, depending on seasonality and how far ahead you book

Flights from Pittsburgh International Airport (PIT) to Sioux Falls Regional Airport (FSD)

Based on the latest traveler bookings, here are the top airlines favored for flights from Pittsburgh to Sioux Falls, typically offering one-stop service. Popular layover options include O'Hare International Airport (ORD) with about a 1 hour and 15 minute layover, Minneapolis - St. Paul International Airport (MSP), also around 1 hour and 15 minutes, and Dallas-Fort Worth International Airport (DFW), similarly offering a 1 hour and 15 minute layover. This variety allows you to mix and match pricing, total travel time, and cabin class to find the most suitable itinerary.

  • United: This major carrier provides comprehensive service with one-stop options, featuring one-way fares generally ranging from $125 to $450. United accounts for around 41% of departures on this route, with a flight duration of 3 hours and 45 minutes and an overall travel time of about 5 hours, including layovers.
  • American Airlines: Another prominent full-service airline, American Airlines offers one-stop flights with typical one-way fares between $125 and $415. This airline makes up approximately 30% of the departures along this route, with an in-flight time of 3 hours and 45 minutes, leading to a total travel time of roughly 5 hours, factoring in layovers.
  • Delta: Delta is a full-service airline that provides one-stop services, with one-way fares commonly falling between $125 and $430. This carrier represents about 29% of departures for this route, ensuring a flight time of 3 hours and 45 minutes and a total journey of approximately 5 hours, including layover periods.

Travelers flying from Pittsburgh to Sioux Falls can opt to elevate their experience with an upgrade. American Airlines provides first-class service on this route.

Best time to fly from Pittsburgh (PIT) to Sioux Falls (FSD)

The most popular months for travelers flying from Pittsburgh to Sioux Falls are April, May, and July, when peak temperatures in Sioux Falls reach up to 73.2°F in July. If you prefer quieter travel, consider June, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 69.4°F. For better deals, July usually offers the lowest average one-way fare around $181. Flight availability peaks in October, with approximately 10 flights per week, making it easier to find convenient departure times. July and December have the fewest flights, with approximately 7 flights per week.

  • Cheapest time to fly: July usually offers good deals with average one-way fare around $181, roughly 26% cheaper than the yearly average.
  • Another budget-friendly time to fly: June typically offers an average one-way fare of around $203.
  • Most flight options: October has the highest number of flights from Pittsburgh to Sioux Falls, with approximately 10 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January16.9°F (-8.4°C)Average8$276
February19.2°F (-7.1°C)Average8$291
March34.9°F (1.6°C)Average8$295
April46.2°F (7.9°C)High9$243
May58.6°F (14.8°C)High8$227
June69.4°F (20.8°C)Low8$203
July73.2°F (22.9°C)High7$181
August71.4°F (21.9°C)Average9$224
September64.6°F (18.1°C)Average8$232
October49.3°F (9.6°C)Average10$279
November36.1°F (2.3°C)Low9$219
December22.8°F (-5.1°C)Low7$267

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Pittsburgh (PIT) to Sioux Falls (FSD)

  • Beaver Falls to Sioux Falls (BFP-FSD): Located approximately 20 miles from Pittsburgh International Airport (PIT), Beaver County Airport (BFP) serves as a convenient departure point.
  • Pittsburgh to Mitchell (PIT-MHE): About 67 miles from Sioux Falls Regional Airport (FSD), Mitchell Municipal Airport (MHE) provides an accessible option for travelers.
  • Pittsburgh to Sioux City (PIT-SUX): Sioux Gateway Airport (SUX) lies roughly 83 miles from Sioux Falls Regional Airport (FSD), making it another viable travel choice.

How to find the best prices for flights from Pittsburgh (PIT) to Sioux Falls (FSD)

Getting some of the best deals on flights from Pittsburgh to Sioux Falls is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are often available when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Afternoon departures from 12 PM to 6 PM usually offer lower prices, despite morning flights from 5 AM to 12 PM being more popular. Additionally, flying on Wednesday generally provides cheaper prices, while Sunday remains the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Sioux Falls hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Sioux Falls Regional Airport from Pittsburgh International Airport

Sioux Falls welcomes travelers from Pittsburgh with a range of transport options based on price, convenience, and proximity. Here's how to reach Sioux Falls efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Sioux Falls, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Sioux Falls Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Sioux Falls Regional Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

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 $161 and cheap return flights from $319 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
$318
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 September. 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 $161 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.

 

Explore a world of travel with Expedia