HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Dakota

$164+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FSD
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maryland to South Dakota with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 26, 2025.

This Delta deal was found by Cheapflights users on 11/23. 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 11/246:58 pmBWI - FSD
1 stop5h 02mDelta
Thu 11/275:18 amFSD - BWI
1 stop7h 10mDelta
Deal found 11/23$271
This Delta deal was found by Cheapflights users on 11/24. 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 12/127:06 pmBWI - FSD
1 stop5h 06mDelta
Mon 12/155:14 amFSD - BWI
1 stop4h 30mDelta
Deal found 11/24$284
This American Airlines deal was found by Cheapflights users on 11/24. 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.
Fri 12/1211:55 amDCA - FSD
1 stop7h 54mAmerican Airlines
Mon 12/152:02 pmFSD - DCA
1 stop7h 57mAmerican Airlines
Deal found 11/24$284
This Delta deal was found by Cheapflights users on 11/24. 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
Mon 12/154:25 pmFSD - IAD
1 stop6h 37mDelta
Deal found 11/24$284
This Delta deal was found by Cheapflights users on 11/24. 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 08mDelta
Mon 12/154:25 pmFSD - DCA
1 stop6h 12mDelta
Deal found 11/24$289
This Delta deal was found by Cheapflights users on 11/26. 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.
Sat 12/136:18 amPHL - RAP
1 stop6h 02mDelta
Wed 1/710:54 amRAP - PHL
1 stop5h 03mDelta
Deal found 11/26$304
This Delta deal was found by Cheapflights users on 11/26. 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.
Sat 12/136:00 amBWI - RAP
1 stop6h 20mDelta
Wed 1/76:00 amRAP - BWI
1 stop5h 53mDelta
Deal found 11/26$304
This Delta deal was found by Cheapflights users on 11/24. 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.
Tue 12/97:06 pmBWI - FSD
1 stop5h 06mDelta
Sat 12/135:14 amFSD - BWI
1 stop7h 34mDelta
Deal found 11/24$309
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Tue 12/95:00 pmDCA - FSD
1 stop5h 50mUnited Airlines
Sat 12/133:15 pmFSD - DCA
1 stop4h 40mUnited Airlines
Deal found 11/24$309
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Tue 12/91:10 pmIAD - FSD
1 stop5h 23mUnited Airlines
Sat 12/138:00 amFSD - IAD
1 stop7h 00mUnited Airlines
Deal found 11/24$309
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Tue 12/910:20 amBWI - FSD
2 stops11h 01mUnited Airlines
Sat 12/131:55 pmFSD - BWI
1 stop8h 05mUnited Airlines
Deal found 11/24$314
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Sat 12/131:10 pmBWI - RAP
2 stops11h 05mUnited Airlines
Wed 1/710:45 amRAP - BWI
2 stops8h 36mUnited Airlines
Deal found 11/26$314

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 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(Delta)

One-way from

$164
(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. 9% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 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 26, 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

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Wed 1/7

1:10 pm-5:18 pm

1 stop5h 08m

Sioux Falls Joe Foss Field

Sun 1/11

7:30 am-2:31 pm

1 stop6h 01m

$259

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Thu 1/22

12:44 pm-5:45 pm

1 stop6h 01m

Sioux Falls Joe Foss Field

Tue 1/27

6:00 am-2:24 pm

1 stop7h 24m

$259

PhiladelphiaSioux Falls

PHL - FSD

PHLFSD

Philadelphia

Fri 2/20

6:00 am-12:15 pm

1 stop7h 15m

Sioux Falls Joe Foss Field

Mon 2/23

5:00 am-10:35 am

1 stop4h 35m

$259

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Thu 1/29

5:17 pm-9:50 pm

1 stop5h 33m

Sioux Falls Joe Foss Field

Mon 2/2

3:11 pm-9:17 pm

1 stop5h 06m

$259

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Thu 2/12

6:05 am-12:15 pm

1 stop7h 10m

Sioux Falls Joe Foss Field

Tue 2/17

8:05 am-1:54 pm

1 stop4h 49m

$259

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Thu 1/8

6:00 pm-11:10 pm

1 stop6h 10m

Sioux Falls Joe Foss Field

Sat 1/10

4:17 pm-11:23 pm

1 stop6h 06m

$259

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Thu 2/12

7:00 am-12:15 pm

1 stop6h 15m

Sioux Falls Joe Foss Field

Tue 2/17

8:05 am-1:35 pm

1 stop4h 30m

$259

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Thu 1/22

10:05 am-8:24 pm

2 stops11h 19m

Sioux Falls Joe Foss Field

Tue 1/27

6:00 am-3:04 pm

1 stop8h 04m

$264

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Thu 2/12

7:35 am-12:15 pm

1 stop5h 40m

Sioux Falls Joe Foss Field

Tue 2/17

1:00 pm-10:57 pm

2 stops8h 57m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 55 results
1
2
3
...
6

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 26, 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.

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 26, 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
7,998 reviews

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

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
7,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

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
9,046 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

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
11,038 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

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, United Airlines, and American Airlines fly from Maryland to South Dakota in about 5h 07m. The time it takes to get you to your destination can typically vary by up to 54m. 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 United Airlines, with whom users have recently found tickets for as low as $216. However, be on the lookout for offers from Delta 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maryland to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Fort Lauderdale flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Miami flights
John F Kennedy Intl to Miami flights
Los Angeles to John F Kennedy Intl flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
Dallas/Fort Worth to John F Kennedy Intl flights
John F Kennedy Intl to Los Angeles flights
Dallas/Fort Worth to LaGuardia flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Las Vegas flights
Dallas/Fort Worth to Newark flights
San Francisco to John F Kennedy Intl flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to West Palm Beach flights
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Fort Lauderdale to Newark flights
Newark to Las Vegas flights
John F Kennedy Intl to West Palm Beach flights
Los Angeles to Newark flights
Newark to Orlando flights
John F Kennedy Intl to San Francisco flights
Seattle to Los Angeles flights
San Francisco to Newark flights
Dallas/Fort Worth to Las Vegas flights
Atlanta to John F Kennedy Intl flights
Orlando to John F Kennedy Intl flights
O'Hare Intl to Las Vegas flights
Los Angeles to Honolulu flights
Los Angeles to Seattle flights
Los Angeles to LaGuardia flights
Miami to John F Kennedy Intl flights
O'Hare Intl to John F Kennedy Intl flights
LaGuardia to Hobby flights
Atlanta to LaGuardia flights
Newark to Los Angeles flights
Fort Lauderdale to LaGuardia flights
Newark to Hobby flights
Hobby to John F Kennedy Intl flights
San Francisco to Las Vegas flights
Dulles Intl to Dallas/Fort Worth flights
LaGuardia to Orlando flights
Hobby to LaGuardia flights
Seattle to Las Vegas flights
Hobby to Newark flights
Miami to Newark flights
Newark to Tampa flights
Reagan-National to Miami flights

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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$376FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$432FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$470FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.