$112 Cheap flights from Sioux Falls Regional to Lambert-St. Louis Intl. (FSD to STL)

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Find The Best Dates To Fly from Sioux Falls Regional to Lambert-St. Louis Intl.

Compare Flight Prices from Sioux Falls to St. Louis

Affordable Airfare Tickets from FSD to STL Airport

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were $213 round trip and $112 one way. Prices and availability subject to change. Additional terms may apply.

Sun, May 25 - Wed, May 28
FSD
Sioux Falls
STL
St. Louis
$213 Roundtrip, found 2 days ago
$213
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, May 25 from Sioux Falls to St. Louis, returning Wed, May 28, priced at $213 found 2 days ago
Sat, May 24 - Wed, May 28
FSD
Sioux Falls
STL
St. Louis
$220 Roundtrip, found 2 days ago
$220
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, May 24 from Sioux Falls to St. Louis, returning Wed, May 28, priced at $220 found 2 days ago
Tue, May 20 - Wed, May 28
FSD
Sioux Falls
STL
St. Louis
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 20 from Sioux Falls to St. Louis, returning Wed, May 28, priced at $226 found 2 days ago
Sat, Jun 21 - Tue, Jun 24
FSD
Sioux Falls
STL
St. Louis
$229 Roundtrip, found 4 days ago
$229
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jun 21 from Sioux Falls to St. Louis, returning Tue, Jun 24, priced at $229 found 4 days ago
Fri, Jun 20 - Tue, Jun 24
FSD
Sioux Falls
STL
St. Louis
$230 Roundtrip, found 4 days ago
$230
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Jun 20 from Sioux Falls to St. Louis, returning Tue, Jun 24, priced at $230 found 4 days ago
Sat, Jun 14 - Tue, Jun 17
FSD
Sioux Falls
STL
St. Louis
$232 Roundtrip, found 1 day ago
$232
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jun 14 from Sioux Falls to St. Louis, returning Tue, Jun 17, priced at $232 found 1 day ago
Sat, Jun 14 - Tue, Jun 17
FSD
Sioux Falls
STL
St. Louis
$232 Roundtrip, found 1 day ago
$232
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jun 14 from Sioux Falls to St. Louis, returning Tue, Jun 17, priced at $232 found 1 day ago
Sun, May 25 - Tue, May 27
FSD
Sioux Falls
STL
St. Louis
$237 Roundtrip, found 2 days ago
$237
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, May 25 from Sioux Falls to St. Louis, returning Tue, May 27, priced at $237 found 2 days ago
Tue, Jun 17 - Wed, Jun 18
FSD
Sioux Falls
STL
St. Louis
$251 Roundtrip, found 1 day ago
$251
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 17 from Sioux Falls to St. Louis, returning Wed, Jun 18, priced at $251 found 1 day ago
Wed, Jun 11 - Fri, Jun 20
FSD
Sioux Falls
STL
St. Louis
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jun 11 from Sioux Falls to St. Louis, returning Fri, Jun 20, priced at $253 found 1 day ago

Lambert-St. Louis Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Crowne Plaza St. Louis Airport by IHG

Crowne Plaza St. Louis Airport by IHG

3.5 out of 5
per person
Jun 11 - Jun 16
found 1 day ago
Roundtrip non-stop flight included
Sioux Falls (FSD) to St. Louis (STL)
Best Western St. Louis-Kirkwood Route 66

Best Western St. Louis-Kirkwood Route 66

2.5 out of 5
per person
Jun 11 - Jun 16
found 1 day ago
Roundtrip non-stop flight included
Sioux Falls (FSD) to St. Louis (STL)
Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch

4 out of 5
per person
Jun 11 - Jun 16
found 1 day ago
Roundtrip non-stop flight included
Sioux Falls (FSD) to St. Louis (STL)
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Frequently asked questions

Can I catch a flight from FSD to Lambert-St. Louis Intl. Airport (STL) right now?
For information on any current St. Louis Lambert International Airport travel advice and quarantine requirements, go to our Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught up.
Are there direct flights from FSD to Lambert Field?
Take note of your connecting gate, because there aren’t any direct flights between FSD and Lambert-St. Louis Intl. Airport (STL). American Airlines, United Airlines and Delta are among the airlines that will fly you to St. Louis with only one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to STL, please visit our Customer Service Portal.
How long is the flight from Joe Foss Field to STL?
The travel time between Sioux Falls Regional Airport (FSD) and St. Louis Lambert International Airport is ordinarily around 4 hours and 9 minutes. Make your trip comfortable by saving a few podcasts on your laptop or tablet and enjoying them with your seat reclined.
What is the flight distance from Joe Foss Field to St. Louis Lambert International Airport?
The flight distance from FSD to St. Louis Lambert International Airport is just 470 mi. You’ll be getting off the plane before you know it.
What airlines fly from Sioux Falls Regional Airport (FSD) to STL?
As yet, there are no direct flights available between Joe Foss Field and Lambert Field. Start planning early to save time and find a route with the fewest layovers.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Southwest Airlines, American Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Sioux Falls to St. Louis

 

Traveling From
Sioux Falls Regional
Traveling To
Lambert-St. Louis Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$213

Route Info

Flight path for flights from Sioux Falls Regional Airport (Joe Foss Field) to Lambert-St. Louis International Airport


Origin:
FSD - Sioux Falls Regional Airport (Joe Foss Field)
Destination:
STL - Lambert-St. Louis International Airport
Distance:
722.00 miles


Airlines & Aircraft Used on FSD to STL Flight Routes


Airline Carrier
Aircraft
American Airlines
Aerospatiale/Alenia ATR 72
United Airlines
Boeing 737 all pax models

Discover our best flights from Sioux Falls FSD to St. Louis STL. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Sioux Falls FSD to St. Louis STL at the right price  

Airfares to St. Louis STL from Sioux Falls FSD currently cost between $213 and $253. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Sioux Falls FSD to St. Louis STL 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Sioux Falls FSD to St. Louis STL on Travelocity starting at $112. Prices and availability subject to change. Additional terms may apply. 

 

Get to St. Louis STL from Sioux Falls FSD quicker with direct flights. 

Get to St. Louis faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to STL from FSD to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Sioux Falls FSD to St. Louis STL

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to STL from FSD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Sioux Falls FSD to St. Louis STL today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Sioux Falls FSD to St. Louis STL. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to St. Louis STL from Sioux Falls FSD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to STL from FSD have this option.  

 

Travel with confidence when you book flights to St. Louis STL from Sioux Falls FSD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.