
United Flights from Sioux Falls (FSD) to St. Louis (STL)
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United Flights from FSD to STL
How much is a United flight from Sioux Falls (FSD) to St. Louis (STL)?
One-way flights start as little as and there are roundtrips available from . Get in! You can score some sweet deals with Wotif and United.
How many non-stop United flights from Sioux Falls (FSD) to St. Louis (STL) are there per day?
United flies flights direct every day between Sioux Falls (FSD) and St. Louis (STL).
How far is Sioux Falls (FSD) from St. Louis (STL)?
It’s from Sioux Falls (FSD) to St. Louis (STL).
What is the best airline to fly from Sioux Falls Regional?
At Wotif, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Sioux Falls Regional with: .
Can I change or cancel my United tickets from Sioux Falls to St. Louis on Wotif?
Change of plans? No worries! We’re right here to make things as easy as possible. Check out the United rules and restrictions in your itinerary. You can also use the No Change Fees filter to find flexible plane tickets for future trips. For more information on how to cancel or change your flight on Wotif, visit our customer service portal.
How do I find the best deal on United flights from Sioux Falls (FSD) to St. Louis (STL)?
Just review and compare all our awesome offers or enter your travel dates to see more terrific deals on United flights from Sioux Falls. And remember you can save even more when you bundle a hotel with your flight as part of a Wotif package. Sweet!
What’s a good way to get cheap United flight tickets from Sioux Falls to St. Louis?
We have loads of cheap flights, so just enter your travel dates to see what’s available. If you can be flexible on when you fly, you’ll find even more epic flight deals. So get booking!
What is the cheapest time of year to fly from Sioux Falls (FSD) to St. Louis (STL)?
The cheapest time of the year for a return trip is . One-way, the cheapest month to fly is . Check our deal cards for details.
How long does it take to fly from FSD to STL?
It typically takes hours to fly directly from Sioux Falls (FSD) to St. Louis (STL).
Epic Hotel in St. Louis

Pear Tree Inn St. Louis Airport
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Wingate by Wyndham St. Louis Airport
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Drury Inn & Suites St. Louis Airport
Reviewed on 17 Jul. 2025
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Domestic to International Routes
- Newark Liberty Intl. Airport to Norfolk (EWR - ORF)
- Vancouver to Lihue (YVR - LIH)
- Auckland to London (AKL - LHR)
- Christchurch to Barcelona (CHC - BCN)
- Auckland to New York (AKL - LGA)
- Christchurch to Barcelona (CHC - BCN)
- Auckland to London (AKL - LHR)
- Atlanta to Newark Liberty Intl. Airport (ATL - EWR)
- Santa Barbara to San Jose (SBA - SJC)
- London to New York (LHR - JFK)
Domestic Routes
- Auckland to London (AKL - LHR)
- Auckland to Newark Liberty Intl. Airport (AKL - EWR)
- London to New York (LHR - JFK)
- Christchurch to Barcelona (CHC - BCN)
- Christchurch to London (CHC - LHR)
- Newark Liberty Intl. Airport to Norfolk (EWR - ORF)
- Auckland to Vancouver (AKL - YVR)
- Santa Barbara to San Francisco (SBA - SFO)
- Newark Liberty Intl. Airport to Norfolk (EWR - ORF)
- Santa Barbara to San Jose (SBA - SJC)
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^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.