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Cheap flights from Sioux Falls to St. Louis from $200

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sioux Falls to St. Louis

Cheap round-trip flights

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American Airlines Logo
2:48 pm - 9:08 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
6h 20m1 stop Chicago O'Hare Intl
American Airlines Logo
7:29 am - 2:18 pmSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
6h 49m1 stop Chicago O'Hare Intl
$301American Airlines
Wed, Feb 24 - Tue, Mar 2
American Airlines Logo
1:08 pm - 8:22 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
7h 14m1 stop Dallas/Fort Worth
American Airlines Logo
7:26 am - 11:38 amSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
4h 12m1 stop Chicago O'Hare Intl
$319American Airlines
Fri, Nov 13 - Sun, Nov 15
American Airlines Logo
7:18 pm - 11:59 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
4h 41m1 stop Chicago O'Hare Intl
American Airlines Logo
5:29 pm - 12:29 amSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
7h 00m1 stop Chicago O'Hare Intl
$319American Airlines
Fri, Nov 6 - Mon, Nov 9
United Airlines Logo
6:00 am - 12:40 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
6h 40m1 stop Denver Intl
United Airlines Logo
5:36 pm - 11:11 pmSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
5h 35m1 stop Chicago O'Hare Intl
$334United Airlines
Wed, Oct 14 - Tue, Oct 20
Delta Logo
5:10 pm - 11:28 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
6h 18m1 stop Minneapolis St Paul
Delta Logo
6:30 am - 10:12 amSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
3h 42m1 stop Minneapolis St Paul
$348Delta
Tue, Dec 22 - Mon, Dec 28
United Airlines Logo
7:40 am - 12:13 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
4h 33m1 stop Chicago O'Hare Intl
United Airlines Logo
3:00 pm - 8:46 pmSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
5h 46m1 stop Denver Intl
$386United Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
5:55 am - 12:38 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
6h 43m1 stop Denver Intl
United Airlines Logo
6:50 pm - 11:29 pmSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
4h 39m1 stop Chicago O'Hare Intl
$391United Airlines
Tue, Oct 27 - Sat, Oct 31
Multiple Airlines Logo
11:46 am - 12:33 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
24h 47m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
2:00 pm - 8:38 amSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
18h 38m2 stops Jonesboro Nashville Intl
$404Multiple Airlines
Thu, Oct 29 - Thu, Nov 5
Multiple Airlines Logo
11:46 am - 12:33 pmFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
24h 47m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
12:14 pm - 8:38 amSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
20h 24m2 stops Dallas/Fort Worth Nashville Intl
$446Multiple Airlines
Thu, Oct 29 - Thu, Nov 5
Delta Logo
8:30 am - 9:49 amFSD  Sioux Falls Joe Foss Field-STL Lambert-St Louis
25h 19m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
Delta Logo
6:47 am - 11:22 pmSTL  Lambert-St Louis-FSD Sioux Falls Joe Foss Field
16h 35m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
$1,191Delta
Mon, Oct 19 - Wed, Oct 21

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American Airlines flights from Sioux Falls to St. Louis

Our best American Airlines deals on Sioux Falls to St. Louis flight tickets
American Airlines
Oct 29
FSD5:54 pmSioux Falls Joe Foss Field
5h 48m
1 stop
STL11:42 pmLambert-St Louis
Nov 5
STL8:15 pmLambert-St Louis
4h 14m
1 stop
FSD12:29 amSioux Falls Joe Foss Field
$319
American Airlines
Oct 22
FSD7:39 pmSioux Falls Joe Foss Field
4h 40m
1 stop
STL12:19 amLambert-St Louis
Oct 24
STL11:31 amLambert-St Louis
8h 20m
2 stops
FSD7:51 pmSioux Falls Joe Foss Field
$324
American Airlines
Oct 15
FSD5:54 pmSioux Falls Joe Foss Field
5h 48m
1 stop
STL11:42 pmLambert-St Louis
Oct 19
STL5:27 pmLambert-St Louis
7h 14m
1 stop
FSD12:41 amSioux Falls Joe Foss Field
$349

United Airlines flights from Sioux Falls to St. Louis

Our best United Airlines deals on Sioux Falls to St. Louis flight tickets
United Airlines
Nov 4
FSD5:55 amSioux Falls Joe Foss Field
6h 43m
1 stop
STL12:38 pmLambert-St Louis
Nov 7
STL5:34 pmLambert-St Louis
4h 03m
1 stop
FSD9:37 pmSioux Falls Joe Foss Field
$301
United Airlines
Oct 14
FSD6:00 amSioux Falls Joe Foss Field
6h 40m
1 stop
STL12:40 pmLambert-St Louis
Oct 20
STL5:36 pmLambert-St Louis
5h 35m
1 stop
FSD11:11 pmSioux Falls Joe Foss Field
$334
United Airlines
Jan 9
FSD7:40 amSioux Falls Joe Foss Field
4h 33m
1 stop
STL12:13 pmLambert-St Louis
Jan 12
STL3:00 pmLambert-St Louis
5h 46m
1 stop
FSD8:46 pmSioux Falls Joe Foss Field
$386

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

Sioux FallsSt. Louis

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

FSDSTL

Sioux Falls Joe Foss Field

Wed 2/24

2:48 pm-9:08 pm

1 stop6h 20m

Lambert-St Louis

Tue 3/2

7:29 am-2:18 pm

1 stop6h 49m

$301

Sioux FallsSt. Louis

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

FSDSTL

Sioux Falls Joe Foss Field

Fri 11/13

1:08 pm-8:22 pm

1 stop7h 14m

Lambert-St Louis

Sun 11/15

7:26 am-11:38 am

1 stop4h 12m

$319

Sioux FallsSt. Louis

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

FSDSTL

Sioux Falls Joe Foss Field

Fri 11/6

7:18 pm-11:59 pm

1 stop4h 41m

Lambert-St Louis

Mon 11/9

5:29 pm-12:29 am

1 stop7h 00m

$319

Sioux FallsSt. Louis

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

FSDSTL

Sioux Falls Joe Foss Field

Wed 10/14

6:00 am-12:40 pm

1 stop6h 40m

Lambert-St Louis

Tue 10/20

5:36 pm-11:11 pm

1 stop5h 35m

$334
Quickest round-trip

Sioux FallsSt. Louis

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

FSDSTL

Sioux Falls Joe Foss Field

Tue 12/22

5:10 pm-11:28 pm

1 stop6h 18m

Lambert-St Louis

Mon 12/28

6:30 am-10:12 am

1 stop3h 42m

$348

Sioux FallsSt. Louis

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

FSDSTL

Sioux Falls Joe Foss Field

Sat 1/9

7:40 am-12:13 pm

1 stop4h 33m

Lambert-St Louis

Tue 1/12

3:00 pm-8:46 pm

1 stop5h 46m

$386

Sioux FallsSt. Louis

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

FSDSTL

Sioux Falls Joe Foss Field

Tue 10/27

5:55 am-12:38 pm

1 stop6h 43m

Lambert-St Louis

Sat 10/31

6:50 pm-11:29 pm

1 stop4h 39m

$391

Sioux FallsSt. Louis

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

FSDSTL

Sioux Falls Joe Foss Field

Thu 10/29

11:46 am-12:33 pm

1 stop24h 47m

Lambert-St Louis

Thu 11/5

2:00 pm-8:38 am

2 stops18h 38m

$404

Sioux FallsSt. Louis

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

FSDSTL

Sioux Falls Joe Foss Field

Thu 10/29

11:46 am-12:33 pm

1 stop24h 47m

Lambert-St Louis

Thu 11/5

12:14 pm-8:38 am

2 stops20h 24m

$446

Sioux FallsSt. Louis

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

FSDSTL

Sioux Falls Joe Foss Field

Mon 10/19

8:30 am-9:49 am

2 stops25h 19m

Lambert-St Louis

Wed 10/21

6:47 am-11:22 pm

2 stops16h 35m

$1,191

Flights are sorted by cheapest round-trip flights first.

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See travel insights to St. Louis from

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

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 Sioux Falls and St. Louis?

Prices are currently low for flights on this route.

Typical prices usually range from $367 to $486.
The lowest price recently found on this route was $301.

What is the cheapest month to fly to St. Louis?

In general, December is the cheapest month to fly from Sioux Falls to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $297. The month of April is another great option to travel to St. Louis, with average flight prices from Sioux Falls averaging around $372.

When to book flights from Sioux Falls to St. Louis

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

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

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

Best Price Found

$200

Fastest flight time

3h 33m

Direct flights

None
The best one-way flight to St. Louis from Sioux Falls in the past 72 hours is $200. The best round-trip flight deal from Sioux Falls to St. Louis found on momondo in the last 72 hours is $301.
The fastest flight from Sioux Falls to St. Louis takes 3h 33m
There are no direct flights from Sioux Falls to St. Louis. There are no popular flight routes from Sioux Falls to St. Louis.
Search flight deals

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

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

    The distance between Sioux Falls Joe Foss Field and Lambert-St Louis is about 480.2 mi. 3h 33m is a normal flight duration for this route.

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

    Prices for flights from Sioux Falls Joe Foss Field Airport to Lambert-St Louis Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Sioux Falls to St. Louis

Compare and see reviews for airlines that fly from Sioux Falls to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $192Free CancellationRating
7.4
10,276 reviews
Search United Airlines flights
American AirlinesPriceFrom $243Free CancellationRating
7.0
12,115 reviews
Search American Airlines flights
DeltaPriceFrom $249Free CancellationRating
7.8
8,627 reviews
Search Delta flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Maryland Heights
St. Peters
Alton
Collinsville
Florissant
Hermann
Farmington
Clayton
Festus
O'Fallon
Fenton
Edwardsville
Eureka
Wentzville
Litchfield
Grafton
Waterloo

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sioux Falls to St. Louis. momondo saves you time and could save you money on your trip.

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

Flights from Sioux Falls to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Sioux Falls and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Sioux Falls to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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