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Cheap flights from St. Louis to Sioux Falls from $264

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:32 am - 12:13 pmSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
5h 41m1 stop Dallas/Fort Worth
American Airlines Logo
5:54 pm - 11:42 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
5h 48m1 stop Dallas/Fort Worth
$290American Airlines
Wed, Oct 14 - Fri, Oct 23
American Airlines Logo
6:32 am - 12:13 pmSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
5h 41m1 stop Dallas/Fort Worth
American Airlines Logo
12:53 pm - 8:57 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
8h 04m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$295American Airlines
Wed, Oct 14 - Fri, Oct 23
American Airlines Logo
7:26 am - 3:00 pmSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
7h 34m1 stop Chicago O'Hare Intl
American Airlines Logo
7:36 pm - 12:01 amFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
4h 25m1 stop Chicago O'Hare Intl
$299American Airlines
Thu, Nov 19 - Sun, Nov 22
American Airlines Logo
5:18 pm - 12:29 amSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
7h 11m1 stop Chicago O'Hare Intl
American Airlines Logo
6:41 pm - 12:27 amFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
5h 46m1 stop Chicago O'Hare Intl
$299American Airlines
Fri, Sep 25 - Sun, Sep 27
United Airlines Logo
1:40 pm - 8:04 pmSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
6h 24m1 stop Denver Intl
United Airlines Logo
1:20 pm - 8:59 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
7h 39m1 stop Denver Intl
$369United Airlines
Fri, Oct 30 - Mon, Nov 2
United Airlines Logo
8:50 am - 4:25 pmSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
7h 35m1 stop Denver Intl
United Airlines Logo
9:32 am - 4:57 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
7h 25m1 stop Denver Intl
$389United Airlines
Fri, Oct 30 - Mon, Nov 2
United Airlines Logo
8:50 am - 4:25 pmSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
7h 35m1 stop Denver Intl
United Airlines Logo
1:20 pm - 8:59 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
7h 39m1 stop Denver Intl
$389United Airlines
Fri, Oct 30 - Mon, Nov 2
United Airlines Logo
1:40 pm - 8:04 pmSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
6h 24m1 stop Denver Intl
United Airlines Logo
1:20 pm - 8:59 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
7h 39m1 stop Denver Intl
$389United Airlines
Fri, Oct 30 - Mon, Nov 2
Delta Logo
6:30 am - 10:17 amSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
3h 47m1 stop Minneapolis St Paul
Delta Logo
5:10 pm - 9:47 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
4h 37m1 stop Minneapolis St Paul
$456Delta
Wed, Dec 30 - Sat, Jan 2
Multiple Airlines Logo
5:53 pm - 11:16 amSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
17h 23m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl
Multiple Airlines Logo
1:56 pm - 12:35 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
22h 39m1 stop Las Vegas Harry Reid Intl
$521Multiple Airlines
Thu, Oct 22 - Sun, Oct 25

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United Airlines flights from St. Louis to Sioux Falls

Our best United Airlines deals on St. Louis to Sioux Falls flight tickets
United Airlines
Sep 11
STL4:40 pmLambert-St Louis
7h 04m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
Sep 14
FSD6:41 pmSioux Falls Joe Foss Field
4h 18m
1 stop
STL10:59 pmLambert-St Louis
$369
United Airlines
Oct 30
STL8:50 amLambert-St Louis
7h 35m
1 stop
FSD4:25 pmSioux Falls Joe Foss Field
Nov 2
FSD9:32 amSioux Falls Joe Foss Field
7h 25m
1 stop
STL4:57 pmLambert-St Louis
$389
United Airlines
Oct 30
STL1:40 pmLambert-St Louis
6h 24m
1 stop
FSD8:04 pmSioux Falls Joe Foss Field
Nov 2
FSD1:20 pmSioux Falls Joe Foss Field
10h 04m
2 stops
STL11:24 pmLambert-St Louis
$653

American Airlines flights from St. Louis to Sioux Falls

Our best American Airlines deals on St. Louis to Sioux Falls flight tickets
American Airlines
Oct 14
STL6:32 amLambert-St Louis
5h 41m
1 stop
FSD12:13 pmSioux Falls Joe Foss Field
Oct 23
FSD5:54 pmSioux Falls Joe Foss Field
5h 48m
1 stop
STL11:42 pmLambert-St Louis
$290
American Airlines
Oct 14
STL6:32 amLambert-St Louis
5h 41m
1 stop
FSD12:13 pmSioux Falls Joe Foss Field
Oct 23
FSD12:53 pmSioux Falls Joe Foss Field
8h 04m
2 stops
STL8:57 pmLambert-St Louis
$295
American Airlines
Sep 25
STL5:18 pmLambert-St Louis
7h 11m
1 stop
FSD12:29 amSioux Falls Joe Foss Field
Sep 27
FSD6:41 pmSioux Falls Joe Foss Field
5h 46m
1 stop
STL12:27 amLambert-St Louis
$299

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Sioux Falls that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

St. LouisSioux Falls

STL Lambert-St Louis - FSD Sioux Falls Joe Foss Field

STLFSD

Lambert-St Louis

Wed 10/14

6:32 am-12:13 pm

1 stop5h 41m

Sioux Falls Joe Foss Field

Fri 10/23

5:54 pm-11:42 pm

1 stop5h 48m

$290

St. LouisSioux Falls

STL Lambert-St Louis - FSD Sioux Falls Joe Foss Field

STLFSD

Lambert-St Louis

Wed 10/14

6:32 am-12:13 pm

1 stop5h 41m

Sioux Falls Joe Foss Field

Fri 10/23

12:53 pm-8:57 pm

2 stops8h 04m

$295

St. LouisSioux Falls

STL Lambert-St Louis - FSD Sioux Falls Joe Foss Field

STLFSD

Lambert-St Louis

Thu 11/19

7:26 am-3:00 pm

1 stop7h 34m

Sioux Falls Joe Foss Field

Sun 11/22

7:36 pm-12:01 am

1 stop4h 25m

$299

St. LouisSioux Falls

STL Lambert-St Louis - FSD Sioux Falls Joe Foss Field

STLFSD

Lambert-St Louis

Fri 9/25

5:18 pm-12:29 am

1 stop7h 11m

Sioux Falls Joe Foss Field

Sun 9/27

6:41 pm-12:27 am

1 stop5h 46m

$299

St. LouisSioux Falls

STL Lambert-St Louis - FSD Sioux Falls Joe Foss Field

STLFSD

Lambert-St Louis

Fri 10/30

1:40 pm-8:04 pm

1 stop6h 24m

Sioux Falls Joe Foss Field

Mon 11/2

1:20 pm-8:59 pm

1 stop7h 39m

$369

St. LouisSioux Falls

STL Lambert-St Louis - FSD Sioux Falls Joe Foss Field

STLFSD

Lambert-St Louis

Fri 10/30

8:50 am-4:25 pm

1 stop7h 35m

Sioux Falls Joe Foss Field

Mon 11/2

9:32 am-4:57 pm

1 stop7h 25m

$389

St. LouisSioux Falls

STL Lambert-St Louis - FSD Sioux Falls Joe Foss Field

STLFSD

Lambert-St Louis

Fri 10/30

8:50 am-4:25 pm

1 stop7h 35m

Sioux Falls Joe Foss Field

Mon 11/2

1:20 pm-8:59 pm

1 stop7h 39m

$389

St. LouisSioux Falls

STL Lambert-St Louis - FSD Sioux Falls Joe Foss Field

STLFSD

Lambert-St Louis

Fri 10/30

1:40 pm-8:04 pm

1 stop6h 24m

Sioux Falls Joe Foss Field

Mon 11/2

1:20 pm-8:59 pm

1 stop7h 39m

$389
Quickest round-trip

St. LouisSioux Falls

STL Lambert-St Louis - FSD Sioux Falls Joe Foss Field

STLFSD

Lambert-St Louis

Wed 12/30

6:30 am-10:17 am

1 stop3h 47m

Sioux Falls Joe Foss Field

Sat 1/2

5:10 pm-9:47 pm

1 stop4h 37m

$456

St. LouisSioux Falls

STL Lambert-St Louis - FSD Sioux Falls Joe Foss Field

STLFSD

Lambert-St Louis

Thu 10/22

5:53 pm-11:16 am

2 stops17h 23m

Sioux Falls Joe Foss Field

Sun 10/25

1:56 pm-12:35 pm

1 stop22h 39m

$521

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sioux Falls from

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 typical price of a round-trip flight between St. Louis and Sioux Falls?

Prices are currently low for flights on this route.

Typical prices usually range from $297 to $417.
The lowest price recently found on this route was $290.

What is the cheapest month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from St. Louis is in September. Flight prices, which tend to average around $297, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in September, then December is your next best option. Flight prices from St. Louis to Sioux Falls during December average around $371.

When to book flights from St. Louis to Sioux Falls

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Sioux Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

$264

Fastest flight time

5h 04m

Direct flights

None
The best one-way flight to Sioux Falls from St. Louis in the past 72 hours is $264. The best round-trip flight deal from St. Louis to Sioux Falls found on momondo in the last 72 hours is $290.
The fastest flight from St. Louis to Sioux Falls takes 5h 04m
There are no direct flights from St. Louis to Sioux Falls. There are no popular flight routes from St. Louis to Sioux Falls.
Search flight deals

Frequently asked questions about flying from St. Louis to Sioux Falls

  • 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 5h 04m.

  • 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.

  • What is the most popular airline from St. Louis to Sioux Falls?

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
DeltaPriceFrom $249Free CancellationRating
7.8
8,550 reviews
Search Delta flights
United AirlinesPriceFrom $280Free CancellationRating
7.4
10,183 reviews
Search United Airlines flights
American AirlinesPriceFrom $297Free CancellationRating
7.1
12,040 reviews
Search American Airlines flights

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Yankton
Marshall
Worthington

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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.

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