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$96+ Cheap flights from South Dakota to Maryland

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BWI
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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Cheap flight deals from South Dakota to Maryland

Cheapest flights from South Dakota to Maryland
Explore the most affordable flight options available from South Dakota to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:06 pm
FSD
-
PHL
1 stop8h 28m
Frontier
Sun 4/198:36 pm
PHL
-
FSD
1 stop23h 45m
Frontier
Deal found 3/31$211
This Trip.com deal was found by Cheapflights users on 3/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:21 pm
FSD
-
DCA
1 stop16h 38m
Frontier
Fri 4/171:59 pm
DCA
-
FSD
1 stop6h 22m
Frontier
Deal found 3/29$232
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 4/246:11 pm
FSD
-
BWI
1 stop13h 32m
Multiple Airlines
Sun 4/269:21 pm
BWI
-
FSD
1 stop21h 00m
Multiple Airlines
Deal found 3/27$237
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:11 pm
FSD
-
BWI
1 stop13h 32m
Multiple Airlines
Fri 5/85:17 pm
BWI
-
FSD
2 stops42h 28m
Multiple Airlines
Deal found 4/1$248
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:11 pm
FSD
-
PHL
1 stop14h 38m
Multiple Airlines
Mon 5/48:41 pm
PHL
-
FSD
2 stops42h 04m
Multiple Airlines
Deal found 3/30$251
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Fri 5/86:11 pm
FSD
-
PHL
1 stop29h 33m
Multiple Airlines
Mon 5/116:45 am
PHL
-
FSD
1 stop11h 36m
Multiple Airlines
Deal found 3/28$254
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 4/246:11 pm
FSD
-
BWI
1 stop13h 32m
Multiple Airlines
Tue 4/2812:17 pm
BWI
-
FSD
2 stops26h 28m
Multiple Airlines
Deal found 3/27$258
This CheapOair deal was found by Cheapflights users on 3/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:29 pm
FSD
-
PHL
1 stop12h 08m
Frontier
Tue 5/268:35 pm
PHL
-
FSD
1 stop22h 58m
Frontier
Deal found 3/30$261
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:11 pm
FSD
-
BWI
1 stop14h 04m
Multiple Airlines
Thu 4/306:06 pm
BWI
-
FSD
2 stops24h 15m
Multiple Airlines
Deal found 3/30$261
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Mon 5/410:45 am
FSD
-
PHL
1 stop12h 12m
Multiple Airlines
Mon 5/116:45 am
PHL
-
FSD
1 stop11h 36m
Multiple Airlines
Deal found 3/28$264
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 4/246:11 pm
FSD
-
BWI
1 stop13h 32m
Multiple Airlines
Mon 4/275:30 am
BWI
-
FSD
1 stop12h 51m
Multiple Airlines
Deal found 3/27$264
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 4/246:11 pm
FSD
-
BWI
1 stop13h 32m
Multiple Airlines
Wed 4/295:49 pm
BWI
-
FSD
2 stops17h 56m
Multiple Airlines
Deal found 3/27$274

Find flight deals from South Dakota to Maryland

Keep the following information in mind while searching for South Dakota to Maryland flight deals. Data was last updated April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$211
(CheapOair)

One-way from

$96
(Trip.com)

Popular in

October

Cheapest in

April

Average price

$278
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Washington, D.C. (WAS) flights.
Search Deals
From South Dakota to Maryland
Search Deals
One-way flight from South Dakota to Maryland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to Maryland 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 April 1, 2026.
Use the filters below to find and compare flights from South Dakota to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Fri 5/1

6:11 pm-8:43 am

1 stop13h 32m

Baltimore/Washington

Fri 5/8

5:17 pm-10:45 am

2 stops42h 28m

$248

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Mon 5/4

6:38 pm-5:37 am

2 stops33h 59m

Philadelphia

Mon 5/11

6:00 am-5:21 pm

1 stop12h 21m

$291

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Sat 7/11

6:50 pm-12:45 am

1 stop4h 55m

Washington, D.C. Dulles Intl

Tue 7/21

3:30 pm-10:07 pm

1 stop7h 37m

$299
Quickest round-trip

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 8/15

6:00 am-12:42 pm

1 stop5h 42m

Washington, D.C. Reagan-National

Sat 8/22

7:30 am-12:26 pm

1 stop5h 56m

$299

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 5/20

10:56 am-6:03 pm

1 stop6h 07m

Washington, D.C. Reagan-National

Sun 5/24

6:30 am-12:49 pm

1 stop7h 19m

$332

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Wed 5/20

10:56 am-6:15 pm

1 stop6h 19m

Washington, D.C. Dulles Intl

Sun 5/24

6:00 am-12:49 pm

2 stops7h 49m

$337

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Wed 6/3

8:19 am-8:49 pm

2 stops11h 30m

Philadelphia

Tue 6/9

2:33 pm-7:59 pm

1 stop6h 26m

$344

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Fri 5/1

6:52 pm-12:33 am

1 stop4h 41m

Washington, D.C. Dulles Intl

Fri 5/8

3:15 pm-9:52 pm

1 stop7h 37m

$346

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 6/3

8:19 am-6:59 pm

2 stops9h 40m

Washington, D.C. Reagan-National

Tue 6/9

6:00 am-10:16 am

1 stop5h 16m

$352

Rapid CityPhiladelphia

RAP - PHL

RAPPHL

Rapid City

Sat 4/11

11:53 am-10:24 pm

1 stop8h 31m

Philadelphia

Sat 4/18

5:00 am-12:38 pm

1 stop9h 38m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from South Dakota to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from South Dakota 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 South Dakota to Maryland

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

Currently, March is the cheapest month in which you can book a flight from South Dakota to Maryland (average of $182). Flying from South Dakota to Maryland in February is currently the most expensive (average of $441). 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.

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

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated April 1, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from South Dakota to Maryland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,368 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
8,368 reviews
Delta
7.9
Good
8,368 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
9,529 reviews
Delta
7.9
Good
8,368 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
7.1
Good
11,544 reviews
Delta
7.9
Good
8,368 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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 South Dakota to Maryland. 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 South Dakota to Maryland?

    A quick flight from South Dakota to Maryland can take about 4h 55m. United Airlines provides one of the quickest options available for as low as $299. South Dakota and Maryland are separated by a distance of 1048 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Dakota to Maryland 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 South Dakota to Maryland?

    Currently, March is the cheapest month in which you can book a flight from South Dakota to Maryland (average of $182). Flying from South Dakota to Maryland in February is currently the most expensive (average of $441). 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 South Dakota to Maryland

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Top 3 airlines flying from South Dakota to Maryland

Discover the top 3 airlines that operate flights from South Dakota to Maryland. 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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$182Average$486FlexibilityNo cancel feeOn-time71%
DeltaCheapest$189Average$360FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$407FlexibilityNo cancel feeOn-time69%

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