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Cheap flights from South Dakota to Washington, D.C. from $216

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Washington, D.C. departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from South Dakota to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:14 pm - 9:06 am
FSD
-
BWI
13h 52m
1 stop
Multiple Airlines Logo
5:45 am - 9:44 am
BWI
-
FSD
28h 59m
1 stop
$267Multiple Airlines
Mon, Feb 23 - Thu, Feb 26
Multiple Airlines Logo
6:14 pm - 9:06 am
FSD
-
BWI
13h 52m
1 stop
Multiple Airlines Logo
6:00 am - 12:56 pm
BWI
-
FSD
31h 56m
2 stops
$282Multiple Airlines
Mon, Feb 23 - Thu, Feb 26
United Airlines Logo
12:10 pm - 9:02 pm
RAP
-
BWI
6h 52m
1 stop
United Airlines Logo
6:15 am - 10:36 am
BWI
-
RAP
6h 21m
1 stop
$289United Airlines
Thu, Apr 30 - Sun, May 3
United Airlines Logo
7:39 am - 2:32 pm
FSD
-
BWI
5h 53m
1 stop
United Airlines Logo
3:42 pm - 9:49 pm
BWI
-
FSD
7h 07m
1 stop
$294United Airlines
Wed, Apr 22 - Mon, Apr 27
Delta Logo
10:58 am - 6:17 pm
RAP
-
BWI
5h 19m
1 stop
Delta Logo
5:36 pm - 10:20 pm
BWI
-
RAP
6h 44m
2 stops
$294Delta
Tue, Apr 14 - Sat, Apr 18
Multiple Airlines Logo
6:11 pm - 9:06 am
FSD
-
BWI
13h 55m
1 stop
Multiple Airlines Logo
5:31 am - 7:59 pm
BWI
-
FSD
15h 28m
2 stops
$295Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
Delta Logo
5:00 am - 10:45 am
FSD
-
BWI
4h 45m
1 stop
Delta Logo
6:17 am - 10:21 am
BWI
-
FSD
5h 04m
1 stop
$304Delta
Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
2:08 pm - 9:53 pm
FSD
-
BWI
6h 45m
1 stop
American Airlines Logo
6:00 am - 12:42 pm
BWI
-
FSD
7h 42m
1 stop
$309American Airlines
Tue, Feb 17 - Sat, Feb 21
Multiple Airlines Logo
6:11 pm - 8:43 am
FSD
-
BWI
13h 32m
1 stop
Multiple Airlines Logo
9:41 am - 5:21 pm
BWI
-
FSD
8h 40m
1 stop
$311Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
American Airlines Logo
1:26 pm - 10:59 pm
FSD
-
BWI
8h 33m
1 stop
American Airlines Logo
11:53 am - 9:40 pm
BWI
-
FSD
10h 47m
2 stops
$314American Airlines
Fri, Feb 20 - Tue, Feb 24

United Airlines flights from South Dakota to Baltimore

Our best United Airlines deals on South Dakota to Baltimore flight tickets
United Airlines
Apr 30
RAP12:10 pmRapid City
6h 52m
1 stop
BWI9:02 pmBaltimore/Washington
May 3
BWI6:15 amBaltimore/Washington
6h 21m
1 stop
RAP10:36 amRapid City
$289
United Airlines
Apr 22
FSD7:39 amSioux Falls Joe Foss Field
5h 53m
1 stop
BWI2:32 pmBaltimore/Washington
Apr 27
BWI3:42 pmBaltimore/Washington
7h 07m
1 stop
FSD9:49 pmSioux Falls Joe Foss Field
$294
United Airlines
Mar 25
FSD7:43 amSioux Falls Joe Foss Field
5h 23m
1 stop
BWI2:06 pmBaltimore/Washington
Mar 30
BWI3:35 pmBaltimore/Washington
7h 14m
1 stop
FSD9:49 pmSioux Falls Joe Foss Field
$315

Delta flights from South Dakota to Baltimore

Our best Delta deals on South Dakota to Baltimore flight tickets
Delta
Apr 15
RAP3:55 pmRapid City
5h 31m
1 stop
BWI11:26 pmBaltimore/Washington
Apr 18
BWI5:36 pmBaltimore/Washington
6h 44m
2 stops
RAP10:20 pmRapid City
$294
Delta
Mar 13
FSD5:00 amSioux Falls Joe Foss Field
4h 45m
1 stop
BWI10:45 amBaltimore/Washington
Mar 17
BWI6:17 amBaltimore/Washington
5h 04m
1 stop
FSD10:21 amSioux Falls Joe Foss Field
$304
Delta
Apr 15
RAP3:55 pmRapid City
5h 31m
1 stop
BWI11:26 pmBaltimore/Washington
Apr 18
BWI6:08 amBaltimore/Washington
6h 09m
1 stop
RAP10:17 amRapid City
$314

momondo Fare Finder

 
Customize your flight search to find flights from South Dakota to Baltimore 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, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from South Dakota to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Mon 2/23

6:14 pm-9:06 am

1 stop13h 52m

Baltimore/Washington

Thu 2/26

5:45 am-9:44 am

1 stop28h 59m

$267

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Mon 2/23

6:14 pm-9:06 am

1 stop13h 52m

Baltimore/Washington

Thu 2/26

6:00 am-12:56 pm

2 stops31h 56m

$282

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Thu 4/30

12:10 pm-9:02 pm

1 stop6h 52m

Baltimore/Washington

Sun 5/3

6:15 am-10:36 am

1 stop6h 21m

$289

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Wed 4/22

7:39 am-2:32 pm

1 stop5h 53m

Baltimore/Washington

Mon 4/27

3:42 pm-9:49 pm

1 stop7h 07m

$294

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Tue 4/14

10:58 am-6:17 pm

1 stop5h 19m

Baltimore/Washington

Sat 4/18

5:36 pm-10:20 pm

2 stops6h 44m

$294

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Mon 3/9

6:11 pm-9:06 am

1 stop13h 55m

Baltimore/Washington

Mon 3/16

5:31 am-7:59 pm

2 stops15h 28m

$295

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Fri 3/13

5:00 am-10:45 am

1 stop4h 45m

Baltimore/Washington

Tue 3/17

6:17 am-10:21 am

1 stop5h 04m

$304

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Tue 2/17

2:08 pm-9:53 pm

1 stop6h 45m

Baltimore/Washington

Sat 2/21

6:00 am-12:42 pm

1 stop7h 42m

$309

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Fri 4/17

6:11 pm-8:43 am

1 stop13h 32m

Baltimore/Washington

Mon 4/20

9:41 am-5:21 pm

1 stop8h 40m

$311

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Fri 2/20

1:26 pm-10:59 pm

1 stop8h 33m

Baltimore/Washington

Tue 2/24

11:53 am-9:40 pm

2 stops10h 47m

$314

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in March, then September is your next best option. Flight prices from South Dakota to Baltimore during September average around $264.

Cheap South Dakota to Baltimore flight deals and tips

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

Fastest flight time

4h 15m

Direct flights

None
The fastest flight from South Dakota to Baltimore takes 4h 15m
There are no direct flights from South Dakota to Baltimore. There are no popular flight routes from South Dakota to Baltimore.
Search flight deals

  • When did momondo last update prices for flights from South Dakota to Baltimore/Washington Airport?

    Prices for flights from South Dakota to Baltimore/Washington Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from South Dakota to Baltimore/Washington Airport?

  • How old do you have to be to fly from South Dakota to Baltimore/Washington Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Dakota to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents required for your trip to Baltimore/Washington Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from South Dakota to Baltimore

Compare and see reviews for airlines that fly from South Dakota to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $189Free CancellationRating
7.9
8,144 reviews
Search Delta flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $293Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights

Why use momondo?

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

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 Baltimore from South Dakota.

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

Yes. All flights to Baltimore from South Dakota on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from South Dakota to Baltimore.

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

Yes momondo offers price alerts on flights to Baltimore from South Dakota. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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