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Cheap flights from St. Louis (STL) to South Dakota from $104

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — FSD
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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How far in advance should I book a flight from St. Louis to South Dakota?

To save up to 48% on this flight, we recommend booking at least 39 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St. Louis to South Dakota from $305 1-2 weeks out and tickets from $305 for flights departing within the next 72 hours.

What is the cheapest month to fly from St. Louis to South Dakota?

December is one of the best times of the year to fly to South Dakota from St. Louis. Prices for December average $380 per person but you can even find prices for as low as $186. The most expensive prices can be found in the month of October. Opting for a December flight can save you 61% on your journey compared to booking in October

When is the cheapest time to fly from St. Louis to South Dakota (STL - SD)?

When flying from St. Louis to South Dakota, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from St. Louis to South Dakota

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and South Dakota. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from St. Louis to South Dakota. Deals update often to give you more flight options matching your criteria
Sat 6/15:21 amSTL - FSD
1 stop7h 35mAmerican Airlines
Sat 6/81:35 pmFSD - STL
1 stop5h 42mAmerican Airlines
Deal found 5/5$237
Fri 9/136:26 amSTL - FSD
1 stop3h 50mAmerican Airlines
Sun 9/156:02 amFSD - STL
1 stop3h 29mAmerican Airlines
Deal found 5/5$263
Fri 5/105:08 pmSTL - FSD
1 stop4h 58mAmerican Airlines
Sun 5/125:35 amFSD - STL
1 stop3h 44mAmerican Airlines
Deal found 5/5$301
Tue 6/45:55 amSTL - FSD
1 stop6h 04mAmerican Airlines
Tue 6/115:06 pmFSD - STL
1 stop5h 51mAmerican Airlines
Deal found 5/5$328
Thu 7/1110:19 amSTL - RAP
1 stop6h 51mAmerican Airlines
Mon 7/152:30 pmRAP - STL
1 stop6h 24mAmerican Airlines
Deal found 5/5$386
Fri 7/266:04 amSTL - RAP
1 stop8h 52mAmerican Airlines
Tue 7/3010:20 amRAP - STL
1 stop5h 30mAmerican Airlines
Deal found 5/5$426
Fri 7/266:04 amSTL - RAP
1 stop8h 52mAmerican Airlines
Tue 7/306:00 amRAP - STL
2 stops10h 19mAmerican Airlines
Deal found 5/5$431
Wed 6/126:00 amSTL - RAP
1 stop9h 06mAmerican Airlines
Sun 6/162:36 pmRAP - STL
1 stop18h 56mAmerican Airlines
Deal found 5/5$443
Tue 6/46:16 amSTL - FSD
2 stops10h 36mAmerican Airlines
Tue 6/115:06 pmFSD - STL
1 stop5h 51mAmerican Airlines
Deal found 5/5$462

Cheap Delta flights from St. Louis to South Dakota

Explore cheap flight options specifically provided by Delta for the route between St. Louis and South Dakota. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from St. Louis to South Dakota. Make sure to examine the flight information before completing your reservation.
Fri 6/215:56 pmSTL - FSD
1 stop5h 01mDelta
Mon 6/244:11 pmFSD - STL
1 stop5h 44mDelta
Deal found 5/5$323
Tue 9/175:35 pmSTL - RAP
1 stop5h 21mDelta
Tue 9/244:25 pmRAP - STL
1 stop4h 06mDelta
Deal found 5/5$478
Wed 6/122:16 pmSTL - RAP
2 stops10h 40mDelta
Sun 6/1611:54 amRAP - STL
1 stop4h 07mDelta
Deal found 5/5$508
Wed 6/122:16 pmSTL - RAP
2 stops10h 40mDelta
Sun 6/166:00 amRAP - STL
2 stops11h 01mDelta
Deal found 5/5$513
Tue 9/1711:51 amSTL - RAP
2 stops11h 05mDelta
Tue 9/246:30 amRAP - STL
1 stop7h 00mDelta
Deal found 5/5$523
Fri 8/25:59 pmSTL - RAP
1 stop6h 04mDelta
Sat 8/106:30 amRAP - STL
2 stops8h 27mDelta
Deal found 5/5$755

Cheap St. Louis to South Dakota flights in May & June 2024

Find cheap flight options from St. Louis to South Dakota specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 6, 2024.
These are some of the best deals we've found on flights to South Dakota in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Sat 6/15:21 amSTL - FSD
1 stop7h 35mAmerican Airlines
Sat 6/81:35 pmFSD - STL
1 stop5h 42mAmerican Airlines
Deal found 5/5$237
Fri 5/105:08 pmSTL - FSD
1 stop4h 58mAmerican Airlines
Sun 5/125:35 amFSD - STL
1 stop3h 44mAmerican Airlines
Deal found 5/5$301
Fri 6/215:56 pmSTL - FSD
1 stop5h 01mDelta
Mon 6/244:11 pmFSD - STL
1 stop5h 44mDelta
Deal found 5/5$323
Tue 6/45:55 amSTL - FSD
1 stop6h 04mAmerican Airlines
Tue 6/115:06 pmFSD - STL
1 stop5h 51mAmerican Airlines
Deal found 5/5$328
Thu 6/203:32 pmSTL - FSD
1 stop21h 02mFrontier
Mon 6/242:40 pmFSD - STL
1 stop24h 07mFrontier
Deal found 5/5$339
Wed 6/55:15 amSTL - RAP
1 stop6h 15mAmerican Airlines
Wed 6/1211:20 amRAP - STL
1 stop7h 09mAmerican Airlines
Deal found 5/6$383
Wed 6/55:15 amSTL - RAP
1 stop6h 15mAmerican Airlines
Wed 6/126:00 amRAP - STL
2 stops9h 48mAmerican Airlines
Deal found 5/6$388
Wed 6/126:00 amSTL - RAP
1 stop9h 06mAmerican Airlines
Sun 6/162:36 pmRAP - STL
1 stop18h 56mAmerican Airlines
Deal found 5/5$443
Tue 6/46:16 amSTL - FSD
2 stops10h 36mAmerican Airlines
Tue 6/115:06 pmFSD - STL
1 stop5h 51mAmerican Airlines
Deal found 5/5$462

St. Louis to South Dakota 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and South Dakota in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
These are some of the best deals we've found on flights to South Dakota in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Sat 6/15:21 amSTL - FSD
1 stop7h 35mAmerican Airlines
Sat 6/81:35 pmFSD - STL
1 stop5h 42mAmerican Airlines
Deal found 5/5$237
Fri 9/136:26 amSTL - FSD
1 stop3h 50mAmerican Airlines
Sun 9/156:02 amFSD - STL
1 stop3h 29mAmerican Airlines
Deal found 5/5$263
Fri 5/105:08 pmSTL - FSD
1 stop4h 58mAmerican Airlines
Sun 5/125:35 amFSD - STL
1 stop3h 44mAmerican Airlines
Deal found 5/5$301
Fri 6/215:56 pmSTL - FSD
1 stop5h 01mDelta
Mon 6/244:11 pmFSD - STL
1 stop5h 44mDelta
Deal found 5/5$323
Tue 6/45:55 amSTL - FSD
1 stop6h 04mAmerican Airlines
Tue 6/115:06 pmFSD - STL
1 stop5h 51mAmerican Airlines
Deal found 5/5$328
Thu 6/203:32 pmSTL - FSD
1 stop21h 02mFrontier
Mon 6/242:40 pmFSD - STL
1 stop24h 07mFrontier
Deal found 5/5$339
Wed 6/55:15 amSTL - RAP
1 stop6h 15mAmerican Airlines
Wed 6/1211:20 amRAP - STL
1 stop7h 09mAmerican Airlines
Deal found 5/6$383
Thu 7/1110:19 amSTL - RAP
1 stop6h 51mAmerican Airlines
Mon 7/152:30 pmRAP - STL
1 stop6h 24mAmerican Airlines
Deal found 5/5$386
Wed 6/55:15 amSTL - RAP
1 stop6h 15mAmerican Airlines
Wed 6/126:00 amRAP - STL
2 stops9h 48mAmerican Airlines
Deal found 5/6$388

St. Louis to South Dakota flights leaving soon

Find last-minute flight options from St. Louis to South Dakota for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Consider one of these great deals we found on last-minute flights from St. Louis to South Dakota. Tip: verify your flight details before completing your reservation.
Fri 5/105:08 pmSTL - FSD
1 stop4h 58mAmerican Airlines
Sun 5/125:35 amFSD - STL
1 stop3h 44mAmerican Airlines
Deal found 5/5$301
Fri 5/105:25 pmSTL - FSD
1 stop4h 28mUnited Airlines
Sun 5/129:10 amFSD - STL
2 stops12h 39mUnited Airlines
Deal found 5/5$599
Fri 5/1010:10 amSTL - FSD
2 stops10h 23mUnited Airlines
Sun 5/126:00 amFSD - STL
2 stops9h 46mUnited Airlines
Deal found 5/5$904

One-way flights to South Dakota from St. Louis

Search for one-way flight options from St. Louis to South Dakota. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
If you're seeking multiple options on one-way flights from St. Louis to South Dakota, be sure to check out these deals, which are updated often. Those seeking round-trip flights from St. Louis to South Dakota should utilize the search form at the the top of the page.
Wed 5/296:11 amSTL - FSD
1 stop6h 11mDelta
Deal found 5/5$104
Tue 5/285:31 pmSTL - FSD
1 stop4h 22mUnited Airlines
Deal found 5/5$134
Sat 6/16:11 amSTL - FSD
1 stop4h 04mDelta
Deal found 5/5$189
Fri 5/317:01 amSTL - FSD
1 stop5h 55mAmerican Airlines
Deal found 5/5$255
Tue 5/286:00 amSTL - FSD
2 stops17h 34mDelta
Deal found 5/5$258
Fri 6/77:45 amSTL - RAP
3 stops27h 20mMultiple Airlines
Deal found 5/5$270
Wed 5/295:37 pmSTL - RAP
1 stop5h 51mDelta
Deal found 5/5$279
Fri 6/75:27 pmSTL - RAP
1 stop19h 26mAmerican Airlines
Deal found 5/5$300
Fri 5/316:30 amSTL - FSD
2 stops16h 23mDelta
Deal found 5/5$302

Find flights from St. Louis to South Dakota within your budget

Customize your flight search to find flights from St. Louis to South Dakota that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$237 - $478

Route

Depart

Return

Price

Lambert-St LouisSioux Falls Joe Foss Field

STL - FSD

STLFSD

Lambert-St Louis

Sat 6/1

1 stop7h 35m

Sioux Falls Joe Foss Field

Sat 6/8

1 stop5h 42m

$237

Lambert-St LouisSioux Falls Joe Foss Field

STL - FSD

STLFSD

Lambert-St Louis

Fri 9/13

1 stop3h 50m

Sioux Falls Joe Foss Field

Sun 9/15

1 stop3h 29m

$263

Lambert-St LouisSioux Falls Joe Foss Field

STL - FSD

STLFSD

Lambert-St Louis

Fri 6/21

1 stop5h 01m

Sioux Falls Joe Foss Field

Mon 6/24

1 stop5h 44m

$323

Lambert-St LouisSioux Falls Joe Foss Field

STL - FSD

STLFSD

Lambert-St Louis

Tue 6/4

1 stop6h 04m

Sioux Falls Joe Foss Field

Tue 6/11

1 stop5h 51m

$328

Lambert-St LouisSioux Falls Joe Foss Field

STL - FSD

STLFSD

Lambert-St Louis

Thu 6/20

1 stop21h 02m

Sioux Falls Joe Foss Field

Mon 6/24

1 stop24h 07m

$339

Lambert-St LouisRapid City

STL - RAP

STLRAP

Lambert-St Louis

Thu 7/11

1 stop6h 51m

Rapid City

Mon 7/15

1 stop6h 24m

$386

Lambert-St LouisRapid City

STL - RAP

STLRAP

Lambert-St Louis

Sat 9/7

1 stop6h 09m

Rapid City

Sat 9/14

1 stop4h 43m

$393

Lambert-St LouisSioux Falls Joe Foss Field

STL - FSD

STLFSD

Lambert-St Louis

Sat 6/1

1 stop4h 22m

Sioux Falls Joe Foss Field

Sat 6/8

2 stops9h 41m

$472

Lambert-St LouisRapid City

STL - RAP

STLRAP

Lambert-St Louis

Tue 9/17

1 stop5h 21m

Rapid City

Tue 9/24

1 stop4h 06m

$478

Flights are sorted by cheapest first

Deals found on 5/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated May 6, 2024.
Peruse reviews from past customers who have flown with American Airlines, Delta and United Airlines from St. Louis to South Dakota to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
11,090 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,697 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Frontier
6.3
Okay
4,090 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to South Dakota?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to South Dakota. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • Can I find flights from St. Louis to South Dakota for under $300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to South Dakota for under $300. The cheapest flight booked recently is on American Airlines for just $237, but on average you can expect to pay $435.

  • Are there last-minute flights available from St. Louis to South Dakota for under $400?

    There are currently 3+ open flights from St. Louis to South Dakota within the next 7 days for less than $400.

  • What are the cheapest airlines to fly from St. Louis to South Dakota one-way?

    The cheapest airlines for a one-way flight from St. Louis to South Dakota are Delta ($104), United Airlines ($134), and American Airlines ($255).

  • What are the most popular airlines that fly from St. Louis to South Dakota?

    Before booking your flight from St. Louis to South Dakota check out the most popular airlines for this route: American Airlines, Delta or Frontier.

  • What does STL to FSD mean?

    STL and FSD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to FSD refers to a flight route from Lambert-St Louis Airport to Sioux Falls Joe Foss Field Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Rapid City Airport (RAP), Aberdeen Airport (ABR), Pierre Airport (PIR), Watertown Airport (ATY), Huron Howes Airport (HON).

  • Can I find deals for flights from St. Louis to South Dakota that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to South Dakota flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to South Dakota with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to South Dakota flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to South Dakota that include hotel bookings?

    Yes. In addition to deals on St. Louis to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to South Dakota.

  • Can I find deals for business class flights from St. Louis to South Dakota?

    Yes. Cheapflights offers flight deals from St. Louis to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to South Dakota that allow pets onboard?

    Many airlines flying from St. Louis to South Dakota offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to South Dakota?

    Yes, you can often find last-minute deals on St. Louis to South Dakota flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to South Dakota flight deals updated?

    The St. Louis to South Dakota flight deals you see on this page were last updated on 5/6.

See more FAQs

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Alternative routes for St. Louis to South Dakota
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Top 4 airlines flying from St. Louis to South Dakota

Discover the top 4 airlines that operate flights from St. Louis to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$181Average$254FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$213Average$476FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$226Average$424FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$246Average$493FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from St. Louis to South Dakota by cabin class

Find flights from St. Louis to South Dakota, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to South Dakota?

When you search for this flight from St. Louis to South Dakota, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to South Dakota?

Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to South Dakota for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from St. Louis to South Dakota with no change fees?

Yes, we can. To see specific flights from St. Louis to South Dakota with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to South Dakota become cheaper?

Yes! Start tracking prices for St. Louis to South Dakota flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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