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South Dakota

$82+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FSD
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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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 November 20, 2025.

This Delta deal was found by Cheapflights users on 11/18. 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.
Fri 12/126:00 amBWI - FSD
1 stop5h 17mDelta
Mon 12/154:25 pmFSD - BWI
1 stop6h 56mDelta
Deal found 11/18$259
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/126:00 pmDCA - FSD
1 stop4h 50mUnited Airlines
Wed 12/178:00 amFSD - DCA
1 stop5h 10mUnited Airlines
Deal found 11/19$259
This Delta deal was found by Cheapflights users on 11/18. 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.
Fri 12/126:56 pmIAD - FSD
1 stop5h 16mDelta
Sun 12/145:14 amFSD - IAD
1 stop5h 04mDelta
Deal found 11/18$259
This Delta deal was found by Cheapflights users on 11/19. 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.
Fri 12/126:10 amDCA - FSD
1 stop5h 07mDelta
Wed 12/171:30 pmFSD - DCA
2 stops8h 38mDelta
Deal found 11/19$264
This Delta deal was found by Cheapflights users on 11/19. 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.
Fri 12/126:03 amIAD - FSD
1 stop5h 14mDelta
Wed 12/171:30 pmFSD - IAD
2 stops8h 38mDelta
Deal found 11/19$264
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:00 pmPHL - FSD
2 stops22h 31mMultiple Airlines
Fri 12/1210:12 amFSD - PHL
1 stop6h 54mMultiple Airlines
Deal found 11/18$266
This Delta deal was found by Cheapflights users on 11/18. 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.
Fri 12/123:06 pmDCA - FSD
2 stops9h 06mDelta
Mon 12/158:01 amFSD - DCA
2 stops7h 35mDelta
Deal found 11/18$269
This Delta deal was found by Cheapflights users on 11/18. 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.
Thu 12/116:18 amPHL - RAP
1 stop6h 04mDelta
Sun 12/142:51 pmRAP - PHL
1 stop7h 06mDelta
Deal found 11/18$269
This Delta deal was found by Cheapflights users on 11/18. 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.
Thu 12/115:03 pmIAD - FSD
2 stops7h 09mDelta
Sat 12/1311:00 amFSD - IAD
2 stops9h 29mDelta
Deal found 11/18$269
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:00 pmDCA - FSD
1 stop20h 31mFrontier
Sun 12/72:26 pmFSD - DCA
1 stop21h 40mFrontier
Deal found 11/18$281
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:45 amBWI - FSD
1 stop30h 05mMultiple Airlines
Sun 12/72:26 pmFSD - BWI
2 stops19h 29mMultiple Airlines
Deal found 11/18$282
This Delta deal was found by Cheapflights users on 11/17. 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.
Fri 12/56:56 pmIAD - FSD
1 stop5h 16mDelta
Mon 12/84:25 pmFSD - IAD
2 stops6h 47mDelta
Deal found 11/17$289

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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$161
(Kiwi.com)

One-way from

$82
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$335
Provider with most accurate pricing for Washington, D.C. (WAS)-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sioux Falls Joe Foss Field flights.
Search Deals
From Maryland to South Dakota
Search Deals
One-way flight from Maryland to South Dakota
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 20, 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

Thu 1/8

6:57 pm-11:04 pm

1 stop5h 07m

Sioux Falls Joe Foss Field

Mon 1/12

5:00 am-10:31 am

1 stop4h 31m

$259

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Fri 12/12

7:56 pm-11:59 pm

1 stop5h 03m

Sioux Falls Joe Foss Field

Mon 12/15

7:00 am-2:24 pm

1 stop6h 24m

$259

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Fri 12/12

6:00 pm-9:50 pm

1 stop4h 50m

Sioux Falls Joe Foss Field

Wed 12/17

8:00 am-2:10 pm

1 stop5h 10m

$259

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Fri 12/12

6:07 pm-11:14 pm

1 stop6h 07m

Sioux Falls Joe Foss Field

Sat 12/13

5:14 am-10:51 am

1 stop4h 37m

$259

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Thu 2/12

6:05 am-12:22 pm

1 stop7h 17m

Sioux Falls Joe Foss Field

Mon 2/16

4:17 pm-11:49 pm

1 stop6h 32m

$259

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Fri 12/12

6:00 am-10:17 am

1 stop5h 17m

Sioux Falls Joe Foss Field

Mon 12/15

4:25 pm-12:21 am

1 stop6h 56m

$259

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Fri 12/12

4:49 pm-11:14 pm

1 stop7h 25m

Sioux Falls Joe Foss Field

Wed 12/17

5:05 am-11:11 am

1 stop5h 06m

$259

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Fri 2/20

6:00 am-12:22 pm

2 stops7h 22m

Sioux Falls Joe Foss Field

Mon 2/23

5:00 am-10:32 am

1 stop4h 32m

$264

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Fri 12/12

6:10 am-10:17 am

1 stop5h 07m

Sioux Falls Joe Foss Field

Wed 12/17

1:30 pm-11:08 pm

2 stops8h 38m

$264

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Fri 12/12

6:10 am-10:17 am

1 stop5h 07m

Sioux Falls Joe Foss Field

Mon 12/15

1:30 pm-11:08 pm

2 stops8h 38m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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, March is the cheapest month in which you can book a flight from Maryland to South Dakota (average of $254). Flying from Maryland to South Dakota in October is currently the most expensive (average of $348). 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 November 20, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 29% on flights from Maryland to South Dakota by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Maryland to South Dakota?

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 November 20, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Maryland to South Dakota have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,004 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,025 reviews
Delta
7.9
Good
8,004 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,046 reviews
Delta
7.9
Good
8,004 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Maryland to South Dakota?

    Airlines like Delta, American Airlines, and United Airlines fly from Maryland to South Dakota in about 4h 50m. The time it takes to get you to your destination can typically vary by up to 17m. Airlines will cover a distance of 1071 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Maryland to South Dakota one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $216. However, be on the lookout for offers from United Airlines and American Airlines, 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, March is the cheapest month in which you can book a flight from Maryland to South Dakota (average of $254). Flying from Maryland to South Dakota in October is currently the most expensive (average of $348). 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$375FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$430FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$480FlexibilityNo cancel feeOn-time69%

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