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South Dakota

$109+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FSD
may. 6 — may. 131
mar. 5/6
mar. 5/13
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 mayo 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$210
(Frontier)

One-way from

$109
(Frontier)

Popular in

December

Cheapest in

February

Average price

$455
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. 9% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in May 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 mayo 1, 2025.

This Frontier deal was found by Cheapflights users on 4/30. 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.
sáb. 5/245:48 pmBWI - FSD
1 stop22h 10mFrontier
dom. 6/13:58 pmFSD - BWI
1 stop23h 27mFrontier
Deal found 4/30$210
This Frontier deal was found by Cheapflights users on 4/30. 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.
sáb. 5/241:00 pmDCA - FSD
1 stop26h 58mFrontier
dom. 6/13:58 pmFSD - DCA
1 stop29h 01mFrontier
Deal found 4/30$210
This Delta deal was found by Cheapflights users on 4/30. 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.
vie. 5/306:35 pmBWI - FSD
1 stop5h 50mDelta
vie. 6/65:00 amFSD - BWI
1 stop4h 27mDelta
Deal found 4/30$248
This Frontier deal was found by Cheapflights users on 4/30. 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 4/30$258
This Mytrip deal was found by Cheapflights users on 5/1. 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.
dom. 6/85:15 pmBWI - FSD
1 stop26h 58mMultiple Airlines
lun. 6/1610:09 pmFSD - BWI
1 stop20h 20mMultiple Airlines
Deal found 5/1$269
This Delta deal was found by Cheapflights users on 4/30. 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. 8/57:18 pmBWI - RAP
1 stop5h 13mDelta
mar. 8/122:20 pmRAP - BWI
1 stop7h 25mDelta
Deal found 4/30$269
This United Airlines deal was found by Cheapflights users on 4/30. 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. 5/278:09 amBWI - RAP
1 stop6h 27mUnited Airlines
mar. 6/36:20 amRAP - BWI
1 stop5h 37mUnited Airlines
Deal found 4/30$284
This Mytrip deal was found by Cheapflights users on 4/30. 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. 5/157:06 amPHL - FSD
2 stops27h 02mMultiple Airlines
lun. 5/199:58 amFSD - PHL
2 stops20h 50mMultiple Airlines
Deal found 4/30$295
This United Airlines deal was found by Cheapflights users on 5/1. 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. 6/95:36 pmIAD - RAP
1 stop6h 24mUnited Airlines
jue. 6/127:00 amRAP - IAD
1 stop6h 34mUnited Airlines
Deal found 5/1$305
This Delta deal was found by Cheapflights users on 4/30. 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. 8/56:00 amIAD - RAP
2 stops9h 44mDelta
mar. 8/122:20 pmRAP - IAD
1 stop7h 09mDelta
Deal found 4/30$310
This American Airlines deal was found by Cheapflights users on 4/30. 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. 7/56:50 amBWI - RAP
1 stop9h 11mAmerican Airlines
sáb. 7/121:43 pmRAP - BWI
1 stop8h 54mAmerican Airlines
Deal found 4/30$314
This American Airlines deal was found by Cheapflights users on 4/30. 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. 8/56:35 amIAD - RAP
2 stops11h 33mAmerican Airlines
mar. 8/1212:19 pmRAP - IAD
2 stops8h 42mAmerican Airlines
Deal found 4/30$315

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 mayo 1, 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

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

sáb. 5/24

5:48 pm-2:58 pm

1 stop22h 10m

Sioux Falls Joe Foss Field

dom. 6/1

3:58 pm-4:25 pm

1 stop23h 27m

$210

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

sáb. 5/24

1:00 pm-2:58 pm

1 stop26h 58m

Sioux Falls Joe Foss Field

dom. 6/1

3:58 pm-9:59 pm

1 stop29h 01m

$210

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

vie. 5/30

6:35 pm-11:25 pm

1 stop5h 50m

Sioux Falls Joe Foss Field

vie. 6/6

5:00 am-10:27 am

1 stop4h 27m

$248

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

$258

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

dom. 6/8

5:15 pm-7:13 pm

1 stop26h 58m

Sioux Falls Joe Foss Field

lun. 6/16

10:09 pm-7:29 pm

1 stop20h 20m

$269

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

mar. 8/5

7:18 pm-10:31 pm

1 stop5h 13m

Rapid City

mar. 8/12

2:20 pm-11:45 pm

1 stop7h 25m

$269

BaltimoreRapid City

BWI - RAP

BWIRAP

Baltimore/Washington

mar. 5/27

8:09 am-12:36 pm

1 stop6h 27m

Rapid City

mar. 6/3

6:20 am-1:57 pm

1 stop5h 37m

$284

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

jue. 5/15

7:06 am-9:08 am

2 stops27h 02m

Sioux Falls Joe Foss Field

lun. 5/19

9:58 am-7:48 am

2 stops20h 50m

$295

Washington, D.C.Rapid City

IAD - RAP

IADRAP

Washington, D.C. Dulles Intl

lun. 6/9

5:36 pm-10:00 pm

1 stop6h 24m

Rapid City

jue. 6/12

7:00 am-3:34 pm

1 stop6h 34m

$305

Washington, D.C.Rapid City

IAD - RAP

IADRAP

Washington, D.C. Dulles Intl

mar. 8/5

6:00 am-1:44 pm

2 stops9h 44m

Rapid City

mar. 8/12

2:20 pm-11:29 pm

1 stop7h 09m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 mayo 1, 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 mayo 1, 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
9,972 reviews

Food

7.1

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $109. However, be on the lookout for offers from Sun Country Air and Allegiant Air, 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$446FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$263Average$423FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$467FlexibilityNo cancel feeOn-time69%

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