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

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

What airlines fly to Maryland?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Maryland from South Dakota according to our data. Delta is the first choice among our users, with 48% 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.

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 Sioux Falls and flying into Baltimore (one of the most popular routes), then the duration is 4h 15m on average. Another popular route from South Dakota to Maryland is flying from Rapid City to Baltimore, which will take roughly 6h 04m. Keep in mind that layovers or delays could extend your travel time.

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 December 2025.

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.

$140 Cheap Flights from South Dakota to Maryland in 2025/26

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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.

7:30 am - 4:00 pm

FSD

IAD

7h 30m1 stop

1:05 pm - 5:18 pm

IAD

FSD

5h 13m1 stop

$217United Airlines

Sat, Jan 17 - Tue, Jan 20

6:25 am - 1:53 pm

FSD

DCA

6h 28m1 stop

7:35 am - 12:22 pm

DCA

FSD

5h 47m1 stop

$217Delta

Sat, Jan 17 - Tue, Jan 20

1:10 pm - 11:06 pm

FSD

IAD

8h 56m2 stops

7:00 am - 12:22 pm

IAD

FSD

6h 22m1 stop

$222Delta

Sat, Jan 17 - Tue, Jan 20

1:10 pm - 10:57 pm

FSD

DCA

8h 47m2 stops

6:05 am - 12:22 pm

DCA

FSD

7h 17m1 stop

$222Delta

Sat, Jan 17 - Tue, Jan 20

1:10 pm - 10:57 pm

FSD

DCA

8h 47m2 stops

2:32 pm - 11:04 pm

DCA

FSD

9h 32m2 stops

$227Delta

Sat, Jan 17 - Tue, Jan 20

6:15 pm - 11:59 pm

FSD

DCA

4h 44m1 stop

1:34 pm - 10:04 pm

DCA

FSD

9h 30m1 stop

$238American Airlines

Thu, Jan 15 - Thu, Jan 22

7:30 am - 2:31 pm

FSD

PHL

6h 01m1 stop

5:00 pm - 9:50 pm

PHL

FSD

5h 50m1 stop

$238United Airlines

Wed, Jan 14 - Sun, Jan 18

7:30 am - 2:31 pm

FSD

PHL

6h 01m1 stop

10:30 am - 9:50 pm

PHL

FSD

12h 20m2 stops

$243United Airlines

Wed, Jan 14 - Sun, Jan 18

10:50 am - 5:57 pm

FSD

PHL

6h 07m1 stop

6:15 am - 12:22 pm

PHL

FSD

7h 07m1 stop

$248Delta

Tue, Jan 13 - Sun, Jan 18

6:15 pm - 11:59 pm

FSD

DCA

4h 44m1 stop

6:59 am - 11:51 am

DCA

FSD

5h 52m1 stop

$258American Airlines

Thu, Jan 15 - Thu, Jan 22

United Airlines flights from South Dakota to Maryland

Our best United Airlines deals on South Dakota to Maryland flight tickets

United Airlines

Jan 17

FSD7:30 amSioux Falls Joe Foss Field

7h 30m

1 stop

IAD4:00 pmWashington, D.C. Dulles Intl

Jan 20

IAD1:05 pmWashington, D.C. Dulles Intl

5h 13m

1 stop

FSD5:18 pmSioux Falls Joe Foss Field

$217

Find similar

United Airlines

Jan 14

FSD7:30 amSioux Falls Joe Foss Field

6h 01m

1 stop

PHL2:31 pmPhiladelphia

Jan 18

PHL5:00 pmPhiladelphia

5h 50m

1 stop

FSD9:50 pmSioux Falls Joe Foss Field

$238

Find similar

United Airlines

Jan 14

FSD7:30 amSioux Falls Joe Foss Field

6h 01m

1 stop

PHL2:31 pmPhiladelphia

Jan 18

PHL10:30 amPhiladelphia

12h 20m

2 stops

FSD9:50 pmSioux Falls Joe Foss Field

$243

Find similar

American Airlines flights from South Dakota to Maryland

Our best American Airlines deals on South Dakota to Maryland flight tickets

American Airlines

Jan 15

FSD6:15 pmSioux Falls Joe Foss Field

4h 44m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

Jan 22

DCA1:34 pmWashington, D.C. Reagan-National

9h 30m

1 stop

FSD10:04 pmSioux Falls Joe Foss Field

$238

Find similar

American Airlines

Jan 23

FSD6:15 pmSioux Falls Joe Foss Field

4h 40m

1 stop

PHL11:55 pmPhiladelphia

Jan 25

PHL7:17 amPhiladelphia

5h 34m

1 stop

FSD11:51 amSioux Falls Joe Foss Field

$259

Find similar

American Airlines

Jan 10

FSD6:00 amSioux Falls Joe Foss Field

7h 24m

1 stop

DCA2:24 pmWashington, D.C. Reagan-National

Jan 17

DCA1:44 pmWashington, D.C. Reagan-National

9h 20m

2 stops

FSD10:04 pmSioux Falls Joe Foss Field

$263

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Sat 1/17

7:30 am-4:00 pm

1 stop7h 30m

Washington, D.C. Dulles Intl

Tue 1/20

1:05 pm-5:18 pm

1 stop5h 13m

$217

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 1/17

6:25 am-1:53 pm

1 stop6h 28m

Washington, D.C. Reagan-National

Tue 1/20

7:35 am-12:22 pm

1 stop5h 47m

$217

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Sat 1/17

1:10 pm-11:06 pm

2 stops8h 56m

Washington, D.C. Dulles Intl

Tue 1/20

7:00 am-12:22 pm

1 stop6h 22m

$222

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 1/17

1:10 pm-10:57 pm

2 stops8h 47m

Washington, D.C. Reagan-National

Tue 1/20

6:05 am-12:22 pm

1 stop7h 17m

$222

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 1/17

1:10 pm-10:57 pm

2 stops8h 47m

Washington, D.C. Reagan-National

Tue 1/20

2:32 pm-11:04 pm

2 stops9h 32m

$227

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Thu 1/15

6:15 pm-11:59 pm

1 stop4h 44m

Washington, D.C. Reagan-National

Thu 1/22

1:34 pm-10:04 pm

1 stop9h 30m

$238

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Wed 1/14

7:30 am-2:31 pm

1 stop6h 01m

Philadelphia

Sun 1/18

5:00 pm-9:50 pm

1 stop5h 50m

$238

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Wed 1/14

7:30 am-2:31 pm

1 stop6h 01m

Philadelphia

Sun 1/18

10:30 am-9:50 pm

2 stops12h 20m

$243

Sioux FallsPhiladelphia

FSD - PHL

FSDPHL

Sioux Falls Joe Foss Field

Tue 1/13

10:50 am-5:57 pm

1 stop6h 07m

Philadelphia

Sun 1/18

6:15 am-12:22 pm

1 stop7h 07m

$248

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Thu 1/15

6:15 pm-11:59 pm

1 stop4h 44m

Washington, D.C. Reagan-National

Thu 1/22

6:59 am-11:51 am

1 stop5h 52m

$258

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 January. Flight prices, which tend to average around $273, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in January, then you should wait until April to fly from South Dakota, when ticket prices are also cheap, with an average price of $309.

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from South Dakota to Maryland is on a Saturday. Travelers who choose to depart for Maryland on a Saturday will often find tickets for as low as $293. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $458.

What is the cheapest time of day to depart on your flight to Maryland?

Our most recent data shows that the best time of day to fly to Maryland is at noon. Flights from South Dakota to Maryland during this time can be as low as $255. In contrast, the most expensive time of day to depart to Maryland is in the afternoon when prices are around $370.

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 15m
Direct flights	None

The fastest flight from South Dakota to Maryland takes 4h 15m

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

Search flight deals

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 December 2025.
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 $189	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
American Airlines	PriceFrom $293	Free Cancellation	Rating 7.2 11,050 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.