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South Dakota

$99+ Cheap flights from Maryland to South Dakota

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FSD
abr. 27 — may. 41
dom. 4/27
dom. 5/4
1 adult, Economy
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Cheap flight deals from Maryland to South Dakota

Keep the following information in mind while searching for Maryland to South Dakota flight deals. Data was last updated abril 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$198
(Frontier)

One-way from

$99
(Frontier)

Popular in

December

Cheapest in

February

Average price

$409
Provider with most accurate pricing for Washington, D.C. (WAS)-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sioux Falls Joe Foss Field flights.
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From Maryland to South Dakota
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One-way flight from Maryland to South Dakota
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Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Maryland to South Dakota

Cheapest flights from Maryland to South Dakota
Explore the most affordable flight options available from Maryland to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

This Frontier deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/226:15 amPHL - FSD
1 stop9h 41mFrontier
dom. 5/253:58 pmFSD - PHL
1 stop12h 09mFrontier
Deal found 4/21$198
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/127:00 amDCA - FSD
1 stop7h 18mFrontier
vie. 5/162:08 pmFSD - DCA
1 stop6h 51mFrontier
Deal found 4/20$218
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/124:39 pmBWI - FSD
1 stop6h 31mDelta
lun. 7/1410:58 amFSD - BWI
1 stop6h 48mDelta
Deal found 4/22$255
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/58:10 amBWI - RAP
1 stop6h 53mAmerican Airlines
sáb. 7/121:43 pmRAP - BWI
1 stop8h 15mAmerican Airlines
Deal found 4/21$269
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/68:23 amBWI - FSD
1 stop8h 47mUnited Airlines
sáb. 5/106:00 amFSD - BWI
1 stop8h 05mUnited Airlines
Deal found 4/20$289
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/104:10 pmBWI - RAP
1 stop6h 16mUnited Airlines
jue. 5/1512:45 pmRAP - BWI
1 stop6h 52mUnited Airlines
Deal found 4/22$294
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/245:08 amDCA - RAP
1 stop6h 37mAmerican Airlines
mar. 6/244:39 pmRAP - DCA
1 stop6h 12mAmerican Airlines
Deal found 4/21$305
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/45:25 pmIAD - RAP
1 stop6h 35mUnited Airlines
mié. 8/137:00 amRAP - IAD
1 stop6h 32mUnited Airlines
Deal found 4/21$305
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/512:59 pmDCA - RAP
2 stops10h 57mDelta
jue. 8/144:40 pmRAP - DCA
1 stop4h 48mDelta
Deal found 4/21$310
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/51:00 pmIAD - RAP
2 stops10h 56mDelta
jue. 8/142:20 pmRAP - IAD
1 stop7h 09mDelta
Deal found 4/21$310
This Mytrip deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/126:15 amBWI - RAP
1 stop16h 59mMultiple Airlines
vie. 6/275:21 pmRAP - BWI
1 stop16h 02mMultiple Airlines
Deal found 4/21$321
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/312:00 pmBWI - RAP
1 stop6h 04mDelta
jue. 8/142:20 pmRAP - BWI
1 stop7h 25mDelta
Deal found 4/21$324

Cheapflights Fare Finder

Customize your flight search to find flights from Maryland 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 2,558,603 searches. Data last updated abril 22, 2025.
Use the filters below to find and compare flights from Maryland to South Dakota that are best for you.

Fly from

Maryland

Fly to

South Dakota

Route

Depart

Return

Price

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

jue. 5/22

6:15 am-2:56 pm

1 stop9h 41m

Sioux Falls Joe Foss Field

dom. 5/25

3:58 pm-5:07 am

1 stop12h 09m

$198

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

lun. 5/12

7:00 am-1:18 pm

1 stop7h 18m

Sioux Falls Joe Foss Field

vie. 5/16

2:08 pm-9:59 pm

1 stop6h 51m

$218

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

sáb. 7/12

4:39 pm-10:10 pm

1 stop6h 31m

Sioux Falls Joe Foss Field

lun. 7/14

10:58 am-6:46 pm

1 stop6h 48m

$255

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

sáb. 7/5

8:10 am-1:03 pm

1 stop6h 53m

Rapid City

sáb. 7/12

1:43 pm-11:58 pm

1 stop8h 15m

$269

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

mar. 5/6

8:23 am-4:10 pm

1 stop8h 47m

Sioux Falls Joe Foss Field

sáb. 5/10

6:00 am-3:05 pm

1 stop8h 05m

$289

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

sáb. 5/10

4:10 pm-8:26 pm

1 stop6h 16m

Rapid City

jue. 5/15

12:45 pm-9:37 pm

1 stop6h 52m

$294

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

mar. 6/24

5:08 am-9:45 am

1 stop6h 37m

Rapid City

mar. 6/24

4:39 pm-12:51 am

1 stop6h 12m

$305

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

mar. 8/5

12:59 pm-9:56 pm

2 stops10h 57m

Rapid City

jue. 8/14

4:40 pm-11:28 pm

1 stop4h 48m

$310

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

jue. 6/12

6:15 am-9:14 pm

1 stop16h 59m

Rapid City

vie. 6/27

5:21 pm-11:23 am

1 stop16h 02m

$321

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

dom. 8/3

12:00 pm-4:04 pm

1 stop6h 04m

Rapid City

jue. 8/14

2:20 pm-11:45 pm

1 stop7h 25m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to South Dakota

What is the cheapest month to book a flight from Maryland to South Dakota?

Currently, September is the cheapest month in which you can book a flight from Maryland to South Dakota (average of $334). Flying from Maryland to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MD to SD?

Find hourly flight availability from Maryland to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 22, 2025.

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

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 abril 22, 2025.
To help decide which airline to fly from Maryland to South Dakota, see what other customers have to say about Alaska Airlines, Delta and United Airlines. 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.
Alaska Airlines
8.0
Very good
9,911 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,911 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Maryland 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 are the cheapest airlines to fly from Maryland to South Dakota one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $99. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Maryland to South Dakota for a low price.

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

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

  • How can I find direct flights from Maryland to South Dakota?

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

  • Can I find deals for business class flights from Maryland to South Dakota?

    Yes. Cheapflights offers flight deals from Maryland 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.

  • What is the cheapest month to book a flight from Maryland to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Maryland to South Dakota (average of $334). Flying from Maryland to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Maryland to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maryland to South Dakota

Discover the top 3 airlines that operate flights from Maryland 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 2,558,603 searches. Data last updated abril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$446FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$429FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$467FlexibilityNo cancel feeOn-time69%

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