Cheap Flights from St. Louis (STL) to Sioux Falls (FSD)

Popular airlines from Lambert-St. Louis International Airport (STL) to Sioux Falls Regional Airport (FSD)

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Find the cheapest month to fly from St. Louis (STL) to Sioux Falls (FSD)

November is typically the cheapest month to fly

From £126 - £367 per traveller.

Graph displaying average flight prices per month

Flight from St. Louis to Sioux Falls route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Sioux Falls Regional
Distance
752 km

Compare flights from St. Louis to Sioux Falls easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from St. Louis to Sioux Falls. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Sioux Falls Regional in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Lambert-St. Louis Intl. to Sioux Falls Regional.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Lambert-St. Louis Intl. (STL) to Sioux Falls Regional (FSD)

The easiest way to view the best deals on flights from St. Louis to Sioux Falls today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Lambert-St. Louis Intl. to Sioux Falls Regional start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near St. Louis and Sioux Falls
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your St. Louis to Sioux Falls flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Lambert-St. Louis Intl. to Sioux Falls Regional for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Lambert Field to FSD?
If you're planning on travelling between STL and Joe Foss Field, round-trip flights start from . This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from St. Louis Lambert International Airport to Joe Foss Field?
The majority of flights can be cancelled online, but each air carrier has different terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Lambert Field to FSD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Lambert-St. Louis Intl. Airport (STL) to Sioux Falls Regional Airport (FSD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from St. Louis Lambert International Airport to FSD?
That movie you've been desperate to see will have to wait — the flight distance between Lambert-St. Louis Intl. Airport (STL) (STL) and FSD (FSD) is only 760 kilometres. The captain will be asking you to buckle up for landing before you know it.
Which airlines fly direct from Lambert Field to Sioux Falls Regional Airport (FSD)?
Direct flights aren't available, so you'll have to make at least one stop between St. Louis Lambert International Airport and FSD. Make the most of the layover time to stretch your legs and grab a bite to eat.
Are Lambert Field to FSD flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Lambert-St. Louis Intl. Airport (STL) to Joe Foss Field at the last minute could be your ticket to a great deal. However, it might cost you a whole lot more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

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