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Cheap flights from St. Louis to Sioux Falls from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Sioux Falls departing on 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Wed 4/24
Wed 5/1

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Easily compare round-trip flights from St. Louis to Sioux Falls

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Sioux Falls by changing tabs
Delta
Sep 4
STL5:40 pmLambert-St Louis
5h 04m
1 stop
FSD10:44 pmSioux Falls Joe Foss Field
Sep 7
FSD4:09 pmSioux Falls Joe Foss Field
5h 20m
1 stop
STL9:29 pmLambert-St Louis
American Airlines
May 4
STL5:25 pmLambert-St Louis
5h 18m
1 stop
FSD10:43 pmSioux Falls Joe Foss Field
May 8
FSD5:36 pmSioux Falls Joe Foss Field
4h 11m
1 stop
STL9:47 pmLambert-St Louis
United Airlines
May 4
STL6:00 amLambert-St Louis
17h 26m
2 stops
FSD11:26 pmSioux Falls Joe Foss Field
May 8
FSD8:00 amSioux Falls Joe Foss Field
6h 23m
1 stop
STL2:23 pmLambert-St Louis
Delta
Aug 2
STL6:15 amLambert-St Louis
6h 33m
1 stop
FSD12:48 pmSioux Falls Joe Foss Field
Aug 5
FSD4:09 pmSioux Falls Joe Foss Field
5h 27m
1 stop
STL9:36 pmLambert-St Louis
American Airlines
May 22
STL5:55 amLambert-St Louis
16h 11m
1 stop
FSD10:06 pmSioux Falls Joe Foss Field
May 26
FSD5:36 pmSioux Falls Joe Foss Field
4h 11m
1 stop
STL9:47 pmLambert-St Louis
Delta
May 27
STL6:11 amLambert-St Louis
6h 11m
1 stop
FSD12:22 pmSioux Falls Joe Foss Field
Jun 1
FSD5:25 amSioux Falls Joe Foss Field
5h 45m
1 stop
STL11:10 amLambert-St Louis

Find the cheapest one-way flights from St. Louis to Sioux Falls

If you're looking for one-way flights from St. Louis to Sioux Falls, view some of our deals below provided by American Airlines, Delta and Frontier
Frontier
May 21
STL10:44 pmLambert-St Louis
15h 04m
1 stop
FSD1:48 pmSioux Falls Joe Foss Field
Delta
May 22
STL6:11 amLambert-St Louis
4h 04m
1 stop
FSD10:15 amSioux Falls Joe Foss Field
Multiple Airlines
May 21
STL10:34 amLambert-St Louis
23h 35m
2 stops
FSD10:09 amSioux Falls Joe Foss Field

Search last-minute flights to Sioux Falls from St. Louis

Find and compare round-trip flight prices for your last-minute flight from St. Louis to Sioux Falls
United Airlines
Apr 24
STL10:10 amLambert-St Louis
4h 24m
1 stop
FSD2:34 pmSioux Falls Joe Foss Field
Apr 25
FSD11:27 amSioux Falls Joe Foss Field
4h 19m
1 stop
STL3:46 pmLambert-St Louis
American Airlines
Apr 24
STL11:07 amLambert-St Louis
11h 36m
2 stops
FSD10:43 pmSioux Falls Joe Foss Field
Apr 25
FSD5:40 amSioux Falls Joe Foss Field
11h 31m
2 stops
STL5:11 pmLambert-St Louis
American Airlines
Apr 24
STL11:07 amLambert-St Louis
11h 36m
2 stops
FSD10:43 pmSioux Falls Joe Foss Field
Apr 25
FSD5:40 amSioux Falls Joe Foss Field
5h 51m
1 stop
STL11:31 amLambert-St Louis

Best airlines flying from St. Louis to Sioux Falls

Compare and see reviews for airlines that fly from St. Louis to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $181Free CancellationRating
6.3
4,163 reviews
Search Frontier flights
American AirlinesPriceFrom $209Free CancellationRating
7.3
14,954 reviews
Search American Airlines flights
DeltaPriceFrom $225Free CancellationRating
8.0
11,094 reviews
Search Delta flights
United AirlinesPriceFrom $324Free CancellationRating
7.4
11,333 reviews
Search United Airlines flights

American Airlines flights from St. Louis to Sioux Falls

Our best American Airlines deals on St. Louis to Sioux Falls flight tickets
American Airlines
May 4
STL5:25 pmLambert-St Louis
5h 18m
1 stop
FSD10:43 pmSioux Falls Joe Foss Field
May 8
FSD5:36 pmSioux Falls Joe Foss Field
4h 11m
1 stop
STL9:47 pmLambert-St Louis
American Airlines
May 22
STL5:55 amLambert-St Louis
16h 11m
1 stop
FSD10:06 pmSioux Falls Joe Foss Field
May 26
FSD5:36 pmSioux Falls Joe Foss Field
4h 11m
1 stop
STL9:47 pmLambert-St Louis
American Airlines
May 8
STL5:21 amLambert-St Louis
7h 35m
1 stop
FSD12:56 pmSioux Falls Joe Foss Field
May 12
FSD5:35 amSioux Falls Joe Foss Field
16h 12m
1 stop
STL9:47 pmLambert-St Louis

United Airlines flights from St. Louis to Sioux Falls

Our best United Airlines deals on St. Louis to Sioux Falls flight tickets
United Airlines
May 4
STL6:00 amLambert-St Louis
17h 26m
2 stops
FSD11:26 pmSioux Falls Joe Foss Field
May 8
FSD8:00 amSioux Falls Joe Foss Field
6h 23m
1 stop
STL2:23 pmLambert-St Louis
United Airlines
Sep 4
STL9:30 amLambert-St Louis
8h 11m
1 stop
FSD5:41 pmSioux Falls Joe Foss Field
Sep 7
FSD8:00 amSioux Falls Joe Foss Field
8h 22m
2 stops
STL4:22 pmLambert-St Louis
United Airlines
Jun 24
STL5:31 pmLambert-St Louis
4h 32m
1 stop
FSD10:03 pmSioux Falls Joe Foss Field
Jun 27
FSD8:00 amSioux Falls Joe Foss Field
14h 14m
2 stops
STL10:14 pmLambert-St Louis

How to get the cheapest flight ticket from St. Louis to Sioux Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from St. Louis to Sioux Falls?

February. The cheapest time of year to fly to Sioux Falls from St. Louis is February. Most expensive is October

What is the cheapest day to depart St. Louis for Sioux Falls?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Sunday

When is the cheapest time to fly from St. Louis to Sioux Falls?

In the morning. St. Louis to Sioux Falls flights are approximately 22% more expensive at noon than in the morning

What is the cheapest airline that flies to Sioux Falls from St. Louis?

Frontier. American Airlines, Delta, and Frontier are the most popular carriers operating from St. Louis to Sioux Falls

What is the cheapest St. Louis to Sioux Falls flight route?

Lambert-St Louis - Sioux Falls Joe Foss Field. Fly from Lambert-St Louis to Sioux Falls Joe Foss Field for the best St. Louis - Sioux Falls flight prices

How far in advance should you book St. Louis to Sioux Falls flights?

38 days before. The cheapest time to buy a flight from St. Louis to Sioux Falls is approximately 38 days to departure

Cheap St. Louis to Sioux Falls (STL to FSD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Sioux Falls

Best Price Found

$85

Fastest flight time

4h 04m

Direct flights

None

Airports in Sioux Falls

1 airport
The best one-way flight to Sioux Falls from St. Louis in the past 72 hours is $85. The best round-trip flight deal from St. Louis to Sioux Falls found on momondo in the last 72 hours is $228.
The fastest flight from St. Louis to Sioux Falls takes 4h 04m
There are no direct flights from St. Louis to Sioux Falls. Popular non-direct route for this connection is Lambert-St Louis Airport - Sioux Falls Joe Foss Field Airport.
There is 1 airport near Sioux Falls: Sioux Falls Joe Foss Field (FSD)

  • How far is Lambert-St Louis to Sioux Falls Joe Foss Field by plane?

    A flight from Lambert-St Louis to Sioux Falls Joe Foss Field will travel around 480.2 mi. By plane, this route typically takes 4h 32m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Sioux Falls Joe Foss Field Airport?

    Prices for flights from Lambert-St Louis Airport to Sioux Falls Joe Foss Field Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Sioux Falls Joe Foss Field Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Sioux Falls Joe Foss Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Sioux Falls Joe Foss Field Airport.

  • What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

    The travel and health documents you'll need for your trip to Sioux Falls Joe Foss Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sioux Falls Joe Foss Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Sioux Falls?

Finding the right flight to Sioux Falls from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sioux Falls quick and easy, saving you time and money.

Can I find flights from St. Louis to Sioux Falls with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sioux Falls from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Sioux Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Sioux Falls.

I’m not ready to book a flight from St. Louis to Sioux Falls right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Sioux Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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From?
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Wed 4/24
Wed 5/1
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