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Cheap flights from South Dakota to St. Louis (STL) from $193

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 6/4. 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.
FSD — STL
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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How far in advance should I book a flight from South Dakota to St. Louis?

Travelers have found it’s best to book a flight 8 days in advance to save up to 284% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 8 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from South Dakota to St. Louis 1-2 weeks in advance for as low as $118, or $614 for flights within the next 24 hours.

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

The best pricing can be found in the month of April. Prices to St. Louis from South Dakota average $372. You can even find prices in April for less than $372, as users have found deals to St. Louis from as low as $195. The month of July appears to be one of the more expensive times to travel to St. Louis from South Dakota. Flying in the targeted month can save you up to 58%.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Dakota to St. Louis as you normally would.

Cheap Frontier flights from South Dakota to St. Louis

Explore cheap flight options specifically provided by Frontier for the route between South Dakota and St. Louis. 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 2,749,864 searches. Data last updated May 7, 2024.
Consider these cheap Frontier flights we've found departing from South Dakota to St. Louis. Come back soon if you're not finding the exact deal you're looking for.
Fri 6/281:25 pmFSD - STL
1 stop20h 04mFrontier
Sun 6/303:37 pmSTL - FSD
1 stop22h 13mFrontier
Deal found 5/6$206
Fri 5/172:38 pmFSD - STL
1 stop18h 47mFrontier
Sun 5/1911:22 pmSTL - FSD
1 stop13h 14mFrontier
Deal found 5/6$273

Cheap Delta flights from South Dakota to St. Louis

Explore cheap flight options specifically provided by Delta for the route between South Dakota and St. Louis. 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 2,749,864 searches. Data last updated May 7, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from South Dakota to St. Louis. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 8/245:20 pmFSD - STL
1 stop4h 09mDelta
Tue 8/276:30 amSTL - FSD
1 stop6h 07mDelta
Deal found 5/5$198
Sat 8/245:20 pmFSD - STL
1 stop4h 09mDelta
Tue 8/276:30 amSTL - FSD
1 stop6h 07mDelta
Deal found 5/6$238
Sat 6/296:00 amRAP - STL
1 stop3h 35mDelta
Sat 7/66:06 amSTL - RAP
1 stop6h 00mDelta
Deal found 5/6$265
Sat 6/296:00 amRAP - STL
2 stops7h 57mDelta
Sat 7/66:06 amSTL - RAP
1 stop6h 00mDelta
Deal found 5/6$270
Sat 8/245:20 pmFSD - STL
1 stop4h 09mDelta
Tue 8/279:00 amSTL - FSD
2 stops13h 44mDelta
Deal found 5/5$331
Sat 8/245:20 pmFSD - STL
1 stop4h 09mDelta
Tue 8/279:00 amSTL - FSD
2 stops13h 44mDelta
Deal found 5/6$357
Thu 7/411:54 amRAP - STL
2 stops10h 48mDelta
Tue 7/95:59 pmSTL - RAP
1 stop6h 04mDelta
Deal found 5/6$403
Thu 7/411:54 amRAP - STL
2 stops10h 48mDelta
Tue 7/93:43 pmSTL - RAP
2 stops8h 20mDelta
Deal found 5/6$408
Wed 6/196:00 amRAP - STL
2 stops9h 20mDelta
Wed 6/266:10 pmSTL - RAP
2 stops6h 46mDelta
Deal found 5/6$425

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

Find cheap flight options from South Dakota to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 7, 2024.
Check out some of the best flight deals from South Dakota to St. Louis in 2024. Check back regularly for other flight deals.
Fri 6/281:25 pmFSD - STL
1 stop20h 04mFrontier
Sun 6/303:37 pmSTL - FSD
1 stop22h 13mFrontier
Deal found 5/6$206
Sat 6/296:00 amRAP - STL
1 stop3h 35mDelta
Sat 7/66:06 amSTL - RAP
1 stop6h 00mDelta
Deal found 5/6$265
Sat 6/296:00 amRAP - STL
2 stops7h 57mDelta
Sat 7/66:06 amSTL - RAP
1 stop6h 00mDelta
Deal found 5/6$270
Fri 6/710:44 amFSD - STL
1 stop6h 34mAmerican Airlines
Thu 6/137:00 amSTL - FSD
1 stop5h 50mAmerican Airlines
Deal found 5/7$272
Fri 5/172:38 pmFSD - STL
1 stop18h 47mFrontier
Sun 5/1911:22 pmSTL - FSD
1 stop13h 14mFrontier
Deal found 5/6$273
Fri 6/75:06 pmFSD - STL
1 stop5h 51mAmerican Airlines
Sun 6/96:00 amSTL - FSD
1 stop4h 07mAmerican Airlines
Deal found 5/6$298
Wed 6/1911:20 amRAP - STL
1 stop7h 09mAmerican Airlines
Wed 6/266:00 amSTL - RAP
1 stop9h 06mAmerican Airlines
Deal found 5/6$326
Wed 6/126:00 amRAP - STL
2 stops10h 18mAmerican Airlines
Wed 6/196:00 amSTL - RAP
1 stop9h 06mAmerican Airlines
Deal found 5/6$333
Fri 6/73:45 pmFSD - STL
2 stops18h 49mMultiple Airlines
Thu 6/138:12 pmSTL - FSD
2 stops18h 43mMultiple Airlines
Deal found 5/7$349

South Dakota to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between South Dakota and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Check out some of the best flight deals from South Dakota to St. Louis in 2024. Check back regularly for other flight deals.
Sat 8/245:20 pmFSD - STL
1 stop4h 09mDelta
Tue 8/276:30 amSTL - FSD
1 stop6h 07mDelta
Deal found 5/5$198
Fri 6/281:25 pmFSD - STL
1 stop20h 04mFrontier
Sun 6/303:37 pmSTL - FSD
1 stop22h 13mFrontier
Deal found 5/6$206
Sat 8/245:20 pmFSD - STL
1 stop4h 09mDelta
Tue 8/276:30 amSTL - FSD
1 stop6h 07mDelta
Deal found 5/6$238
Sat 12/76:30 amRAP - STL
1 stop7h 00mDelta
Tue 12/105:35 pmSTL - RAP
1 stop5h 21mDelta
Deal found 5/6$248
Sat 12/711:45 amRAP - STL
2 stops10h 50mDelta
Tue 12/105:35 pmSTL - RAP
1 stop5h 21mDelta
Deal found 5/6$253
Sat 6/296:00 amRAP - STL
1 stop3h 35mDelta
Sat 7/66:06 amSTL - RAP
1 stop6h 00mDelta
Deal found 5/6$265
Sat 6/296:00 amRAP - STL
2 stops7h 57mDelta
Sat 7/66:06 amSTL - RAP
1 stop6h 00mDelta
Deal found 5/6$270
Fri 6/710:44 amFSD - STL
1 stop6h 34mAmerican Airlines
Thu 6/137:00 amSTL - FSD
1 stop5h 50mAmerican Airlines
Deal found 5/7$272
Fri 5/172:38 pmFSD - STL
1 stop18h 47mFrontier
Sun 5/1911:22 pmSTL - FSD
1 stop13h 14mFrontier
Deal found 5/6$273

South Dakota to St. Louis flights leaving soon

Find last-minute flight options from South Dakota to St. Louis 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 2,749,864 searches. Data last updated May 7, 2024.
Have a look at some of the last-minute flights available departing from South Dakota to St. Louis. Users should examine the flight details to ensure there are no surprises.
Fri 5/172:38 pmFSD - STL
1 stop18h 47mFrontier
Sun 5/1911:22 pmSTL - FSD
1 stop13h 14mFrontier
Deal found 5/6$273
Fri 5/173:49 pmFSD - STL
3 stops24h 36mMultiple Airlines
Sun 5/197:30 pmSTL - FSD
2 stops19h 29mMultiple Airlines
Deal found 5/6$441
Fri 5/173:49 pmFSD - STL
3 stops24h 36mMultiple Airlines
Sun 5/197:30 pmSTL - FSD
3 stops26h 05mMultiple Airlines
Deal found 5/6$458
Fri 5/176:00 amFSD - STL
2 stops16h 45mUnited Airlines
Sun 5/195:35 pmSTL - FSD
1 stop4h 40mUnited Airlines
Deal found 5/6$701

One-way flights to St. Louis from South Dakota

Search for one-way flight options from South Dakota to St. Louis. 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 2,749,864 searches. Data last updated May 7, 2024.
Users traveling one-way from South Dakota to St. Louis can select one of these great deals. For those needing a return trip from South Dakota, there is a search form available above.
Tue 6/44:28 pmRAP - STL
1 stop5h 31mAmerican Airlines
Deal found 5/7$193
Tue 9/176:30 amRAP - STL
1 stop7h 00mDelta
Deal found 5/7$268
Tue 6/45:45 pmRAP - STL
2 stops19h 29mUnited Airlines
Deal found 5/7$274
Tue 9/175:59 pmRAP - STL
1 stop21h 37mUnited Airlines
Deal found 5/6$289
Tue 9/171:00 pmRAP - STL
2 stops20h 07mUnited Airlines
Deal found 5/7$333
Tue 9/1711:25 amRAP - STL
3 stops21h 29mUnited Airlines
Deal found 5/7$487

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

Customize your flight search to find flights from South Dakota to St. Louis 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 2,749,864 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$198 - $645

Route

Depart

Return

Price

Sioux Falls Joe Foss FieldLambert-St Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Sat 8/24

1 stop4h 09m

Lambert-St Louis

Tue 8/27

1 stop6h 07m

$198

Sioux Falls Joe Foss FieldLambert-St Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Fri 6/28

1 stop20h 04m

Lambert-St Louis

Sun 6/30

1 stop22h 13m

$206

Sioux Falls Joe Foss FieldLambert-St Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Sat 8/24

1 stop4h 09m

Lambert-St Louis

Tue 8/27

1 stop6h 07m

$238

Rapid CityLambert-St Louis

RAP - STL

RAPSTL

Rapid City

Sat 6/29

1 stop3h 35m

Lambert-St Louis

Sat 7/6

1 stop6h 00m

$265

Sioux Falls Joe Foss FieldLambert-St Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Fri 5/17

1 stop18h 47m

Lambert-St Louis

Sun 5/19

1 stop13h 14m

$273

Sioux Falls Joe Foss FieldLambert-St Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Fri 6/7

1 stop5h 51m

Lambert-St Louis

Sun 6/9

1 stop4h 07m

$298

Rapid CityLambert-St Louis

RAP - STL

RAPSTL

Rapid City

Wed 6/19

1 stop7h 09m

Lambert-St Louis

Wed 6/26

1 stop9h 06m

$326

Sioux Falls Joe Foss FieldLambert-St Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Fri 5/17

3 stops24h 36m

Lambert-St Louis

Sun 5/19

2 stops19h 29m

$441

Sioux Falls Joe Foss FieldLambert-St Louis

FSD - STL

FSDSTL

Sioux Falls Joe Foss Field

Fri 6/28

2 stops16h 14m

Lambert-St Louis

Sun 6/30

1 stop14h 29m

$645

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 St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated May 7, 2024.
Peruse reviews from past customers who have flown with Frontier, Delta and United Airlines from South Dakota to St. Louis to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

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
10,810 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

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
11,073 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

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
14,686 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

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
4,088 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

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 South Dakota to St. Louis. 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 into for flights to St. Louis from South Dakota?

    If you book a flight to St. Louis from South Dakota, you will be flying to Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

  • Can I find flights from South Dakota to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from South Dakota to St. Louis for under $200. The cheapest flight booked recently is on Delta for just $198, but on average you can expect to pay $328.

  • Are there last-minute flights available from South Dakota to St. Louis for under $300?

    There are currently 4+ open flights from South Dakota to St. Louis within the next 7 days for less than $300.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $193. Delta flights start at $268 while deals on United Airlines start at $274 one-way.

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

    Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from South Dakota to St. Louis.

  • What does FSD to STL mean?

    This is defined as Sioux Falls Joe Foss Field Airport (FSD) and Lambert-St Louis Airport (STL). Codes like Lambert-St Louis Airport are often used to just call airports uniquely. Rapid City Airport (RAP), Aberdeen Airport (ABR), Pierre Airport (PIR), Watertown Airport (ATY), Huron Howes Airport (HON) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your South Dakota to St. Louis 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 South Dakota to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter South Dakota to St. Louis 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 South Dakota to St. Louis that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from South Dakota to St. Louis 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 South Dakota to St. Louis that allow pets onboard?

    Many airlines flying from South Dakota to St. Louis 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 South Dakota to St. Louis?

    Yes, you can often find last-minute deals on South Dakota to St. Louis 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 South Dakota to St. Louis flight deals updated?

    The South Dakota to St. Louis flight deals you see on this page were last updated on 5/7.

See more FAQs

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Alternative routes for South Dakota to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from South Dakota to St. Louis

Discover the top 3 airlines that operate flights from South Dakota to St. Louis. 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 2,749,864 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$211Average$339FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$215Average$412FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$277Average$457FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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USA to Iceland flights
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Newark Airport to Boston flights
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Phoenix to Los Angeles flights
South Dakota to Saint Thomas Island flights

Search flights from South Dakota to St. Louis by cabin class

Find flights from South Dakota to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from South Dakota to St. Louis, 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 South Dakota to St. Louis?

Millions of users choose and trust Cheapflights to book the best flight deals from South Dakota to St. Louis 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 South Dakota to St. Louis with no change fees?

Need flexible booking options for your flight to St. Louis from South Dakota? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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