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

Delta and American 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 23m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Maryland?

United Airlines, American Airlines and Delta 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 42% 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 October 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.

$174 Cheap Flights from South Dakota to Maryland in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

6:56 pm - 5:30 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

21h 34m1 stop Orlando Sanford Intl

9:12 pm - 9:09 amBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

36h 57m2 stops Atlanta Hartsfield-Jackson Tampa

$334Multiple Airlines

Thu, Oct 15 - Wed, Oct 21

6:20 am - 3:06 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

7h 46m1 stop Dallas/Fort Worth

6:27 pm - 12:29 amBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

7h 02m1 stop Chicago O'Hare Intl

$349American Airlines

Wed, Oct 28 - Mon, Nov 2

11:01 am - 6:29 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

6h 28m1 stop Minneapolis St Paul

2:00 pm - 8:08 pmBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

7h 08m1 stop Atlanta Hartsfield-Jackson

$349Delta

Fri, Dec 4 - Sun, Dec 6

5:00 pm - 11:23 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

5h 23m1 stop Minneapolis St Paul

7:21 pm - 11:22 pmBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

5h 01m1 stop Minneapolis St Paul

$349Delta

Sat, Oct 24 - Wed, Oct 28

3:27 pm - 11:55 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

7h 28m1 stop Chicago O'Hare Intl

7:18 am - 11:38 amBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

5h 20m1 stop Chicago O'Hare Intl

$349American Airlines

Thu, Nov 12 - Sun, Nov 15

6:11 am - 3:07 pmRAP Rapid City-BWI Baltimore/Washington

6h 56m1 stop Dallas/Fort Worth

6:45 am - 12:39 pmBWI Baltimore/Washington-RAP Rapid City

7h 54m1 stop Dallas/Fort Worth

$360American Airlines

Wed, Nov 11 - Wed, Nov 18

7:50 am - 1:58 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

5h 08m1 stop Chicago O'Hare Intl

7:10 pm - 11:11 pmBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

5h 01m1 stop Chicago O'Hare Intl

$374United Airlines

Thu, Oct 15 - Mon, Oct 19

7:50 am - 1:58 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

5h 08m1 stop Chicago O'Hare Intl

5:29 pm - 11:11 pmBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

6h 42m1 stop Chicago O'Hare Intl

$374United Airlines

Thu, Oct 15 - Wed, Oct 21

6:56 pm - 8:20 amFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

12h 24m1 stop Orlando Sanford Intl

9:12 pm - 9:09 amBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

36h 57m2 stops Atlanta Hartsfield-Jackson Tampa

$378Multiple Airlines

Thu, Oct 15 - Wed, Oct 21

5:19 pm - 8:57 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

26h 38m1 stop Orlando Sanford Intl

5:40 am - 6:24 pmBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

13h 44m2 stops Atlanta Hartsfield-Jackson Orlando

$398Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

Cheap last minute flights

Enter your travel dates to find the best prices.

6:20 am - 3:06 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

7h 46m1 stop Dallas/Fort Worth

7:17 am - 11:34 amBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

5h 17m1 stop Chicago O'Hare Intl

$430American Airlines

Wed, Oct 7 - Sun, Oct 11

5:30 am - 12:58 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

6h 28m1 stop Atlanta Hartsfield-Jackson

2:11 pm - 7:55 pmBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

6h 44m1 stop Atlanta Hartsfield-Jackson

$430Delta

Sat, Oct 3 - Tue, Oct 13

3:03 pm - 10:59 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

6h 56m1 stop Chicago O'Hare Intl

7:10 pm - 11:11 pmBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

5h 01m1 stop Chicago O'Hare Intl

$430United Airlines

Tue, Oct 6 - Tue, Oct 13

5:10 am - 10:56 amFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

4h 46m1 stop Minneapolis St Paul

2:11 pm - 7:55 pmBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

6h 44m1 stop Atlanta Hartsfield-Jackson

$430Delta

Tue, Oct 6 - Tue, Oct 13

5:30 am - 1:06 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

6h 36m1 stop Atlanta Hartsfield-Jackson

7:21 pm - 11:22 pmBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

5h 01m1 stop Minneapolis St Paul

$430Delta

Wed, Oct 7 - Tue, Oct 13

11:35 am - 10:59 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

10h 24m2 stops Denver Intl Chicago O'Hare Intl

7:10 pm - 11:11 pmBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

5h 01m1 stop Chicago O'Hare Intl

$435United Airlines

Tue, Oct 6 - Tue, Oct 13

12:53 pm - 10:54 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

9h 01m1 stop Dallas/Fort Worth

7:17 am - 11:34 amBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

5h 17m1 stop Chicago O'Hare Intl

$461American Airlines

Wed, Oct 7 - Tue, Oct 13

11:35 am - 10:59 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

10h 24m2 stops Denver Intl Chicago O'Hare Intl

5:29 pm - 11:11 pmBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

6h 42m1 stop Chicago O'Hare Intl

$466United Airlines

Wed, Oct 7 - Tue, Oct 13

6:20 am - 4:53 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

9h 33m2 stops Dallas/Fort Worth Charlotte Douglas

7:17 am - 11:34 amBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

5h 17m1 stop Chicago O'Hare Intl

$488American Airlines

Wed, Oct 7 - Tue, Oct 13

6:20 am - 3:06 pmFSD Sioux Falls Joe Foss Field-BWI Baltimore/Washington

7h 46m1 stop Dallas/Fort Worth

7:17 am - 2:18 pmBWI Baltimore/Washington-FSD Sioux Falls Joe Foss Field

8h 01m1 stop Chicago O'Hare Intl

$540American Airlines

Wed, Oct 7 - Wed, Oct 14

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from South Dakota to Maryland

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

American Airlines

Nov 11

RAP6:11 amRapid City

6h 56m

1 stop

BWI3:07 pmBaltimore/Washington

Nov 18

BWI6:45 amBaltimore/Washington

7h 54m

1 stop

RAP12:39 pmRapid City

$360

American Airlines

Oct 24

RAP12:51 pmRapid City

9h 08m

2 stops

BWI11:59 pmBaltimore/Washington

Oct 31

BWI4:04 pmBaltimore/Washington

7h 35m

1 stop

RAP9:39 pmRapid City

$433

American Airlines

Oct 24

FSD12:53 pmSioux Falls Joe Foss Field

9h 01m

1 stop

BWI10:54 pmBaltimore/Washington

Oct 28

BWI11:55 amBaltimore/Washington

8h 56m

1 stop

FSD7:51 pmSioux Falls Joe Foss Field

$437

United Airlines flights from South Dakota to Maryland

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

United Airlines

Oct 15

FSD7:50 amSioux Falls Joe Foss Field

5h 08m

1 stop

BWI1:58 pmBaltimore/Washington

Oct 21

BWI5:29 pmBaltimore/Washington

6h 42m

1 stop

FSD11:11 pmSioux Falls Joe Foss Field

$374

United Airlines

Oct 13

FSD11:15 amSioux Falls Joe Foss Field

5h 58m

1 stop

BWI6:13 pmBaltimore/Washington

Oct 17

BWI5:29 pmBaltimore/Washington

6h 42m

1 stop

FSD11:11 pmSioux Falls Joe Foss Field

$399

United Airlines

Nov 20

FSD6:00 amSioux Falls Joe Foss Field

7h 06m

1 stop

BWI2:06 pmBaltimore/Washington

Nov 23

BWI10:09 amBaltimore/Washington

10h 55m

2 stops

FSD8:04 pmSioux Falls Joe Foss Field

$407

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsBaltimore

FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington

FSDBWI

Sioux Falls Joe Foss Field

Thu 10/15

6:56 pm-5:30 pm

1 stop21h 34m

Baltimore/Washington

Wed 10/21

9:12 pm-9:09 am

2 stops36h 57m

$334

Sioux FallsBaltimore

FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington

FSDBWI

Sioux Falls Joe Foss Field

Wed 10/28

6:20 am-3:06 pm

1 stop7h 46m

Baltimore/Washington

Mon 11/2

6:27 pm-12:29 am

1 stop7h 02m

$349

Sioux FallsBaltimore

FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington

FSDBWI

Sioux Falls Joe Foss Field

Fri 12/4

11:01 am-6:29 pm

1 stop6h 28m

Baltimore/Washington

Sun 12/6

2:00 pm-8:08 pm

1 stop7h 08m

$349

Sioux FallsBaltimore

FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington

FSDBWI

Sioux Falls Joe Foss Field

Sat 10/24

5:00 pm-11:23 pm

1 stop5h 23m

Baltimore/Washington

Wed 10/28

7:21 pm-11:22 pm

1 stop5h 01m

$349

Sioux FallsBaltimore

FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington

FSDBWI

Sioux Falls Joe Foss Field

Thu 11/12

3:27 pm-11:55 pm

1 stop7h 28m

Baltimore/Washington

Sun 11/15

7:18 am-11:38 am

1 stop5h 20m

$349

Rapid CityBaltimore

RAP Rapid City - BWI Baltimore/Washington

RAPBWI

Rapid City

Wed 11/11

6:11 am-3:07 pm

1 stop6h 56m

Baltimore/Washington

Wed 11/18

6:45 am-12:39 pm

1 stop7h 54m

$360

Quickest round-trip

Sioux FallsBaltimore

FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington

FSDBWI

Sioux Falls Joe Foss Field

Thu 10/15

7:50 am-1:58 pm

1 stop5h 08m

Baltimore/Washington

Mon 10/19

7:10 pm-11:11 pm

1 stop5h 01m

$374

Sioux FallsBaltimore

FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington

FSDBWI

Sioux Falls Joe Foss Field

Thu 10/15

7:50 am-1:58 pm

1 stop5h 08m

Baltimore/Washington

Wed 10/21

5:29 pm-11:11 pm

1 stop6h 42m

$374

Sioux FallsBaltimore

FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington

FSDBWI

Sioux Falls Joe Foss Field

Thu 10/15

6:56 pm-8:20 am

1 stop12h 24m

Baltimore/Washington

Wed 10/21

9:12 pm-9:09 am

2 stops36h 57m

$378

Sioux FallsBaltimore

FSD Sioux Falls Joe Foss Field - BWI Baltimore/Washington

FSDBWI

Sioux Falls Joe Foss Field

Thu 11/12

5:19 pm-8:57 pm

1 stop26h 38m

Baltimore/Washington

Sun 11/15

5:40 am-6:24 pm

2 stops13h 44m

$398

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 $315, 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 August to fly from South Dakota, when ticket prices are also cheap, with an average price of $335.

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

Best Price Found	$174
Fastest flight time	4h 30m
Direct flights	None

The best one-way flight to Maryland from South Dakota in the past 72 hours is $174. The best round-trip flight deal from South Dakota to Maryland found on momondo in the last 72 hours is $334.

The fastest flight from South Dakota to Maryland takes 4h 30m

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 October 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
United Airlines	PriceFrom $293	Free Cancellation	Rating 7.4 10,270 reviews	Search United Airlines flights
Delta	PriceFrom $308	Free Cancellation	Rating 7.8 8,615 reviews	Search Delta flights
American Airlines	PriceFrom $376	Free Cancellation	Rating 7.0 12,101 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.