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$158+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BWI
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap 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 septiembre 15, 2025.

Round-trip from

$238
(Frontier)

One-way from

$158
(Kiwi.com)

Popular in

February

Cheapest in

October

Average price

$408
From South Dakota to Maryland
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One-way flight from South Dakota to Maryland
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Highest demand for flights based on searches. 23% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 15, 2025.

This Frontier deal was found by Cheapflights users on 9/13. 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.
vie. 10/177:28 pmFSD - PHL
1 stop8h 51mFrontier
lun. 10/206:42 amPHL - FSD
1 stop12h 51mFrontier
Deal found 9/13$238
This Frontier deal was found by Cheapflights users on 9/14. 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.
vie. 9/262:54 pmFSD - DCA
1 stop6h 05mFrontier
lun. 9/297:00 amDCA - FSD
1 stop8h 09mFrontier
Deal found 9/14$239
This United Airlines deal was found by Cheapflights users on 9/12. 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. 10/66:10 pmFSD - IAD
1 stop5h 11mUnited Airlines
sáb. 10/115:15 pmIAD - FSD
1 stop6h 07mUnited Airlines
Deal found 9/12$259
This Delta deal was found by Cheapflights users on 9/13. 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. 11/115:18 amFSD - PHL
1 stop4h 33mDelta
mar. 11/186:59 pmPHL - FSD
1 stop5h 01mDelta
Deal found 9/13$259
This United Airlines deal was found by Cheapflights users on 9/15. 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. 11/81:47 pmFSD - BWI
1 stop8h 10mUnited Airlines
mié. 11/1210:10 amBWI - FSD
1 stop7h 08mUnited Airlines
Deal found 9/15$259
This American Airlines deal was found by Cheapflights users on 9/14. 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.
vie. 10/3112:31 pmFSD - DCA
1 stop4h 36mAmerican Airlines
mar. 11/45:42 pmDCA - FSD
1 stop5h 45mAmerican Airlines
Deal found 9/14$259
This Frontier deal was found by Cheapflights users on 9/14. 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. 10/62:54 pmFSD - BWI
2 stops18h 26mFrontier
sáb. 10/118:01 pmBWI - FSD
2 stops18h 37mFrontier
Deal found 9/14$263
This Delta deal was found by Cheapflights users on 9/15. 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. 10/311:35 pmFSD - IAD
2 stops8h 43mDelta
mar. 11/43:33 pmIAD - FSD
1 stop8h 23mDelta
Deal found 9/15$264
This Delta deal was found by Cheapflights users on 9/15. 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. 11/85:20 amFSD - DCA
2 stops8h 05mDelta
mar. 11/117:40 amDCA - FSD
1 stop6h 10mDelta
Deal found 9/15$264
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
lun. 10/62:54 pmFSD - BWI
2 stops18h 26mMultiple Airlines
sáb. 10/118:01 pmBWI - FSD
1 stop13h 26mMultiple Airlines
Deal found 9/14$267
This Frontier deal was found by Cheapflights users on 9/14. 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.
vie. 9/192:54 pmFSD - DCA
1 stop6h 05mFrontier
lun. 9/227:00 amDCA - FSD
1 stop8h 09mFrontier
Deal found 9/14$267
This Delta deal was found by Cheapflights users on 9/13. 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. 11/45:20 amFSD - IAD
2 stops10h 09mDelta
sáb. 11/81:00 pmIAD - FSD
2 stops7h 19mDelta
Deal found 9/13$269

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 septiembre 15, 2025.
Use the filters below to find and compare flights from South Dakota to Maryland that are best for you.

Fly from

South Dakota

Fly to

Maryland

Route

Depart

Return

Price

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

vie. 10/17

7:28 pm-5:19 am

1 stop8h 51m

Philadelphia

lun. 10/20

6:42 am-6:33 pm

1 stop12h 51m

$238

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

lun. 10/6

6:10 pm-12:21 am

1 stop5h 11m

Washington, D.C. Dulles Intl

dom. 10/12

6:30 am-10:37 am

1 stop5h 07m

$259

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

mar. 3/3

5:15 am-10:43 am

1 stop4h 28m

Philadelphia

sáb. 3/7

6:15 am-12:35 pm

1 stop7h 20m

$259

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

vie. 10/31

12:31 pm-6:07 pm

1 stop4h 36m

Washington, D.C. Reagan-National

mar. 11/4

5:42 pm-10:27 pm

1 stop5h 45m

$259

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

mar. 10/14

6:10 pm-12:21 am

1 stop5h 11m

Washington, D.C. Dulles Intl

mar. 10/21

5:15 pm-10:22 pm

1 stop6h 07m

$259

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

mar. 11/11

5:18 am-10:51 am

1 stop4h 33m

Philadelphia

mar. 11/18

6:59 pm-11:00 pm

1 stop5h 01m

$259

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

mar. 10/7

6:10 pm-12:21 am

1 stop5h 11m

Washington, D.C. Dulles Intl

dom. 10/12

6:30 am-10:37 am

1 stop5h 07m

$259

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

sáb. 2/21

10:58 am-6:49 pm

1 stop6h 51m

Baltimore/Washington

mié. 2/25

6:19 am-12:35 pm

1 stop7h 16m

$259

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

sáb. 11/8

1:47 pm-10:57 pm

1 stop8h 10m

Baltimore/Washington

mié. 11/12

10:10 am-4:18 pm

1 stop7h 08m

$259

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

mié. 2/18

7:45 am-2:13 pm

1 stop5h 28m

Washington, D.C. Reagan-National

sáb. 2/21

5:00 pm-9:57 pm

1 stop5h 57m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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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, August is the cheapest month in which you can book a flight from South Dakota to Maryland (average of $241). Flying from South Dakota to Maryland in March is currently the most expensive (average of $290). 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 SD to MD?

Find hourly flight availability from South Dakota to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

When flying from South Dakota to Maryland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 septiembre 15, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American 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
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 28m. Frontier provides one of the quickest options available for as low as $259. South Dakota and Maryland are separated by 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 South Dakota to Maryland one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $160. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from South Dakota to Maryland for a low price.

  • 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, August is the cheapest month in which you can book a flight from South Dakota to Maryland (average of $241). Flying from South Dakota to Maryland in March is currently the most expensive (average of $290). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$182Average$430FlexibilityNo cancel feeOn-time71%
DeltaCheapest$224Average$319FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$424FlexibilityNo cancel feeOn-time69%

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