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South Dakota

$147+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FSD
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$246
(Kiwi.com)

One-way from

$147
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$354
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. 8% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
Thu 1/221:00 pmBWI - FSD
1 stop30h 11mMultiple Airlines
Mon 1/267:01 pmFSD - BWI
1 stop23h 02mMultiple Airlines
Deal found 1/7$246
This Delta deal was found by Cheapflights users on 1/7. 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.
Wed 7/157:00 pmBWI - FSD
1 stop4h 46mDelta
Wed 7/225:15 amFSD - BWI
1 stop4h 15mDelta
Deal found 1/7$271
This Delta deal was found by Cheapflights users on 1/7. 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.
Wed 7/297:00 pmBWI - FSD
1 stop4h 46mDelta
Thu 8/65:15 amFSD - BWI
1 stop4h 15mDelta
Deal found 1/7$275
This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
Thu 2/121:02 pmPHL - FSD
2 stops24h 54mMultiple Airlines
Mon 2/166:14 pmFSD - PHL
1 stop13h 30mMultiple Airlines
Deal found 1/7$277
This Delta deal was found by Cheapflights users on 1/8. 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 2/204:59 pmPHL - FSD
1 stop7h 31mDelta
Mon 2/2310:55 amFSD - PHL
1 stop6h 01mDelta
Deal found 1/8$279
This Delta deal was found by Cheapflights users on 1/6. 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.
Sun 2/16:05 amBWI - FSD
1 stop5h 17mDelta
Sun 2/81:07 pmFSD - BWI
1 stop7h 02mDelta
Deal found 1/6$279
This American Airlines deal was found by Cheapflights users on 1/8. 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.
Thu 1/296:59 amDCA - FSD
1 stop5h 52mAmerican Airlines
Wed 2/46:00 amFSD - DCA
1 stop5h 44mAmerican Airlines
Deal found 1/8$279
This American Airlines deal was found by Cheapflights users on 1/8. 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.
Thu 1/296:00 amIAD - FSD
1 stop7h 53mAmerican Airlines
Wed 2/41:23 pmFSD - IAD
1 stop6h 54mAmerican Airlines
Deal found 1/8$279
This Delta deal was found by Cheapflights users on 1/6. 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 8/131:00 pmBWI - FSD
2 stops10h 46mDelta
Sat 8/225:15 amFSD - BWI
1 stop4h 15mDelta
Deal found 1/6$280
This Delta deal was found by Cheapflights users on 1/6. 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.
Sun 2/12:35 pmDCA - FSD
2 stops9h 29mDelta
Sun 2/84:18 pmFSD - DCA
1 stop4h 42mDelta
Deal found 1/6$284
This Delta deal was found by Cheapflights users on 1/6. 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.
Mon 2/166:05 amDCA - RAP
1 stop6h 04mDelta
Sat 2/214:29 pmRAP - DCA
1 stop4h 59mDelta
Deal found 1/6$289
This United Airlines deal was found by Cheapflights users on 1/7. 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 2/203:58 pmIAD - RAP
1 stop6h 46mUnited Airlines
Tue 2/247:00 amRAP - IAD
1 stop7h 47mUnited Airlines
Deal found 1/7$289

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 January 8, 2026.
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

Thu 1/22

1:00 pm-6:11 pm

1 stop30h 11m

Sioux Falls Joe Foss Field

Mon 1/26

7:01 pm-7:03 pm

1 stop23h 02m

$246

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Thu 2/12

1:02 pm-12:56 pm

2 stops24h 54m

Sioux Falls Joe Foss Field

Mon 2/16

6:14 pm-8:44 am

1 stop13h 30m

$277

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Sun 4/5

6:54 pm-10:59 pm

1 stop5h 05m

Sioux Falls Joe Foss Field

Sat 4/11

1:34 pm-7:07 pm

1 stop4h 33m

$279

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Wed 2/4

10:10 am-5:18 pm

1 stop8h 08m

Sioux Falls Joe Foss Field

Wed 2/11

7:30 am-2:31 pm

1 stop6h 01m

$279

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Thu 1/29

6:59 am-11:51 am

1 stop5h 52m

Sioux Falls Joe Foss Field

Wed 2/4

6:00 am-12:44 pm

1 stop5h 44m

$279

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Fri 2/20

6:10 am-12:15 pm

1 stop7h 05m

Sioux Falls Joe Foss Field

Mon 2/23

10:55 am-5:56 pm

1 stop6h 01m

$279

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Fri 2/20

6:00 pm-9:57 pm

1 stop4h 57m

Sioux Falls Joe Foss Field

Sun 2/22

7:40 am-2:13 pm

1 stop5h 33m

$279

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Thu 1/29

6:00 am-12:53 pm

1 stop7h 53m

Sioux Falls Joe Foss Field

Wed 2/4

1:23 pm-9:17 pm

1 stop6h 54m

$279

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Wed 2/18

6:10 am-10:08 am

1 stop4h 58m

Sioux Falls Joe Foss Field

Wed 2/25

5:00 am-10:31 am

1 stop4h 31m

$279

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Sun 2/1

5:00 pm-9:50 pm

1 stop5h 50m

Sioux Falls Joe Foss Field

Sun 2/8

7:30 am-2:16 pm

1 stop5h 46m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 58 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 $253). 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.

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 January 8, 2026.
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
8,025 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

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
8,025 reviews
Delta
7.9
Good
8,025 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

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
9,139 reviews
Delta
7.9
Good
8,025 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

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
11,094 reviews
Delta
7.9
Good
8,025 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

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, United Airlines, and American Airlines fly from Maryland to South Dakota in about 5h 05m. The time it takes to get you to your destination can typically vary by up to 3h 03m. Airlines will cover a distance of 1134 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 $118. 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 $253). 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

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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$391FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$434FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$469FlexibilityNo cancel feeOn-time69%

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