What is the cheapest airline that flies from South Dakota to Maryland?

Frontier, Delta, and United Airlines are the most popular carriers operating from South Dakota to Maryland

How long is the flight from South Dakota to Maryland?

Flight times from South Dakota to Maryland vary, but if you’re flying out of Rapid City and flying into Baltimore (one of the most popular routes), then the duration is 4h 45m on average. Another popular route from South Dakota to Maryland is flying from Sioux Falls to Baltimore, which will take roughly 5h 03m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Maryland?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Maryland from South Dakota according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Maryland. Keep in mind that there are 3 different airlines that fly to Maryland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from South Dakota to Maryland?

Prices for flights from South Dakota to Maryland are updated daily.

How many operators does momondo search for flights from South Dakota to Maryland?

The number of operators available for flights from South Dakota to Maryland is 3 as of May 2026.

How old do you have to be to fly from South Dakota to Maryland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Maryland.

What documentation or ID do you need to fly to Maryland?

The travel and health documents you'll need for your trip to Maryland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maryland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$116 Cheap Flights from South Dakota to Maryland in 2026

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Find the cheapest flights from South Dakota to Maryland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:14 pm - 12:57 pm

FSD

DCA

15h 43m

1 stop

7:00 am - 7:19 pm

DCA

FSD

13h 19m

1 stop

$260Frontier

Fri, Sep 4 - Mon, Sep 7

8:14 pm - 5:38 am

FSD

PHL

8h 24m

1 stop

8:37 pm - 7:19 pm

PHL

FSD

23h 42m

1 stop

$262Frontier

Fri, Jun 12 - Sun, Jun 14

9:54 am - 2:02 pm

FSD

IAD

27h 08m

1 stop

6:25 pm - 9:04 am

IAD

FSD

39h 39m

2 stops

$292Multiple Airlines

Fri, Jul 3 - Wed, Jul 8

3:19 pm - 11:59 pm

RAP

DCA

6h 40m

1 stop

5:00 am - 9:46 am

DCA

RAP

6h 46m

1 stop

$306American Airlines

Fri, Jun 26 - Sat, Jul 4

1:13 pm - 3:34 pm

FSD

BWI

25h 21m

2 stops

3:21 pm - 6:20 pm

BWI

FSD

27h 59m

1 stop

$307Multiple Airlines

Wed, Aug 5 - Wed, Aug 12

6:28 pm - 12:45 am

FSD

IAD

5h 17m

1 stop

5:42 pm - 11:31 pm

IAD

FSD

6h 49m

1 stop

$309United Airlines

Wed, Aug 5 - Sat, Aug 8

4:26 pm - 11:26 pm

FSD

DCA

6h 00m

1 stop

1:42 pm - 7:59 pm

DCA

FSD

7h 17m

1 stop

$309Delta

Wed, Jun 10 - Wed, Jun 17

4:15 pm - 11:56 pm

RAP

DCA

5h 41m

1 stop

2:45 pm - 10:26 pm

DCA

RAP

9h 41m

2 stops

$310Delta

Thu, Jul 9 - Wed, Jul 15

6:28 pm - 12:45 am

FSD

IAD

5h 17m

1 stop

5:15 pm - 10:52 pm

IAD

FSD

6h 37m

1 stop

$314United Airlines

Wed, Aug 5 - Thu, Aug 20

4:40 pm - 12:39 am

FSD

PHL

6h 59m

1 stop

7:47 pm - 12:20 am

PHL

FSD

5h 33m

1 stop

$359American Airlines

Fri, Jun 5 - Mon, Jun 8

Frontier flights from South Dakota to Maryland

Our best Frontier deals on South Dakota to Maryland flight tickets

Frontier

Jun 5

FSD4:25 pmSioux Falls Joe Foss Field

28h 33m

1 stop

DCA9:58 pmWashington, D.C. Reagan-National

Jun 8

DCA7:00 amWashington, D.C. Reagan-National

9h 40m

1 stop

FSD3:40 pmSioux Falls Joe Foss Field

$242

Frontier

Jun 12

FSD8:14 pmSioux Falls Joe Foss Field

8h 24m

1 stop

PHL5:38 amPhiladelphia

Jun 14

PHL8:37 pmPhiladelphia

23h 42m

1 stop

FSD7:19 pmSioux Falls Joe Foss Field

$262

Frontier

Jun 15

FSD8:14 pmSioux Falls Joe Foss Field

8h 24m

1 stop

PHL5:38 amPhiladelphia

Jun 22

PHL12:42 pmPhiladelphia

7h 37m

1 stop

FSD7:19 pmSioux Falls Joe Foss Field

$270

Delta flights from South Dakota to Maryland

Our best Delta deals on South Dakota to Maryland flight tickets

Delta

Jun 10

FSD4:26 pmSioux Falls Joe Foss Field

6h 00m

1 stop

DCA11:26 pmWashington, D.C. Reagan-National

Jun 17

DCA1:42 pmWashington, D.C. Reagan-National

7h 17m

1 stop

FSD7:59 pmSioux Falls Joe Foss Field

$309

Delta

Jul 9

RAP4:15 pmRapid City

5h 41m

1 stop

DCA11:56 pmWashington, D.C. Reagan-National

Jul 14

DCA5:29 pmWashington, D.C. Reagan-National

6h 57m

2 stops

RAP10:26 pmRapid City

$310

Delta

Aug 5

FSD4:28 pmSioux Falls Joe Foss Field

6h 22m

1 stop

DCA11:50 pmWashington, D.C. Reagan-National

Aug 12

DCA12:23 pmWashington, D.C. Reagan-National

8h 36m

2 stops

FSD7:59 pmSioux Falls Joe Foss Field

$314

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 9/4

8:14 pm-12:57 pm

1 stop15h 43m

Washington, D.C. Reagan-National

Mon 9/7

7:00 am-7:19 pm

1 stop13h 19m

$260

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Fri 6/12

8:14 pm-5:38 am

1 stop8h 24m

Philadelphia

Sun 6/14

8:37 pm-7:19 pm

1 stop23h 42m

$262

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Fri 7/3

9:54 am-2:02 pm

1 stop27h 08m

Washington, D.C. Dulles Intl

Wed 7/8

6:25 pm-9:04 am

2 stops39h 39m

$292

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Fri 6/26

3:19 pm-11:59 pm

1 stop6h 40m

Washington, D.C. Reagan-National

Sat 7/4

5:00 am-9:46 am

1 stop6h 46m

$306

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Wed 8/5

1:13 pm-3:34 pm

2 stops25h 21m

Baltimore/Washington

Wed 8/12

3:21 pm-6:20 pm

1 stop27h 59m

$307

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Wed 8/5

6:28 pm-12:45 am

1 stop5h 17m

Washington, D.C. Dulles Intl

Sat 8/8

5:42 pm-11:31 pm

1 stop6h 49m

$309

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 6/10

4:26 pm-11:26 pm

1 stop6h 00m

Washington, D.C. Reagan-National

Wed 6/17

1:42 pm-7:59 pm

1 stop7h 17m

$309

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Thu 7/9

4:15 pm-11:56 pm

1 stop5h 41m

Washington, D.C. Reagan-National

Wed 7/15

2:45 pm-10:26 pm

2 stops9h 41m

$310

Quickest round-trip

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Wed 8/5

6:28 pm-12:45 am

1 stop5h 17m

Washington, D.C. Dulles Intl

Thu 8/20

5:15 pm-10:52 pm

1 stop6h 37m

$314

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Fri 6/5

4:40 pm-12:39 am

1 stop6h 59m

Philadelphia

Mon 6/8

7:47 pm-12:20 am

1 stop5h 33m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Dakota to Maryland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from South Dakota is in July. Flight prices, which tend to average around $253, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in July, then you should wait until May to fly from South Dakota, when ticket prices are also cheap, with an average price of $254.

Cheap South Dakota to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Maryland

Fastest flight time	4h 25m
Direct flights	None

The fastest flight from South Dakota to Maryland takes 4h 25m

There are no direct flights from South Dakota to Maryland. There are no popular flight routes from South Dakota to Maryland.

Search flight deals

Frequently asked questions about flying from South Dakota to Maryland

When did momondo last update prices for flights from South Dakota to Maryland?
Prices for flights from South Dakota to Maryland are updated daily.
How many operators does momondo search for flights from South Dakota to Maryland?
The number of operators available for flights from South Dakota to Maryland is 3 as of May 2026.
How old do you have to be to fly from South Dakota to Maryland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Maryland.
What documentation or ID do you need to fly to Maryland?
The travel and health documents you'll need for your trip to Maryland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maryland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Dakota to Maryland

Compare and see reviews for airlines that fly from South Dakota to Maryland with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 8,450 reviews	Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,706 reviews	Search United Airlines flights
American Airlines	PriceFrom $376	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Maryland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Maryland from South Dakota.

Can I find flights from South Dakota to Maryland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Maryland from South Dakota with this policy.

How can momondo help me find flights from South Dakota to Maryland?

momondo provides multiple filters to help you find the best flight to Maryland from South Dakota. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from South Dakota to Maryland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for South Dakota to Maryland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.