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Cheap flights from South Dakota to Washington, D.C. from $127

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 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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

Cheap round-trip flights

Delta Logo
5:27 am - 12:30 pmFSD-BWI
6h 03m1 stop
Delta Logo
6:15 am - 10:19 amBWI-FSD
5h 04m1 stop
$259Delta
Find Deal
Wed, Aug 27 - Wed, Sep 3
Delta Logo
5:27 am - 12:30 pmFSD-BWI
6h 03m1 stop
Delta Logo
12:23 pm - 11:06 pmBWI-FSD
11h 43m2 stops
$264Delta
Find Deal
Wed, Aug 27 - Sat, Aug 30
Delta Logo
4:24 pm - 11:49 pmRAP-BWI
5h 25m1 stop
Delta Logo
6:15 am - 10:12 amBWI-RAP
5h 57m1 stop
$269Delta
Find Deal
Wed, Sep 24 - Sun, Sep 28
Delta Logo
5:27 am - 5:36 pmFSD-BWI
11h 09m2 stops
Delta Logo
12:23 pm - 11:06 pmBWI-FSD
11h 43m2 stops
$269Delta
Find Deal
Wed, Aug 27 - Sat, Aug 30
American Airlines Logo
1:19 pm - 11:02 pmFSD-BWI
8h 43m2 stops
American Airlines Logo
5:00 am - 12:39 pmBWI-FSD
8h 39m2 stops
$284American Airlines
Find Deal
Fri, Sep 5 - Sun, Sep 7
United Airlines Logo
2:08 pm - 11:17 pmFSD-BWI
8h 09m1 stop
United Airlines Logo
5:30 pm - 10:12 pmBWI-FSD
5h 42m1 stop
$286United Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
American Airlines Logo
1:19 pm - 11:02 pmFSD-BWI
8h 43m2 stops
American Airlines Logo
1:32 pm - 9:23 pmBWI-FSD
8h 51m1 stop
$294American Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
Logo
10:00 pm - 5:24 pmRAP-BWI
17h 24m2 stops
Logo
12:19 pm - 4:09 pmBWI-RAP
5h 50m1 stop
$304
Find Deal
Thu, Aug 14 - Mon, Aug 18
United Airlines Logo
6:30 am - 1:48 pmRAP-BWI
5h 18m1 stop
United Airlines Logo
6:15 am - 10:20 amBWI-RAP
6h 05m1 stop
$319United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
Logo
8:11 pm - 11:44 amFSD-BWI
14h 33m2 stops
Logo
7:05 am - 7:21 pmBWI-FSD
13h 16m3 stops
$323
Find Deal
Mon, Aug 18 - Fri, Aug 22

American Airlines flights from South Dakota to Baltimore

Our best American Airlines deals on South Dakota to Baltimore flight tickets
American Airlines
Sep 5
FSD1:19 pmSioux Falls Joe Foss Field
8h 43m
2 stops
BWI11:02 pmBaltimore/Washington
Sep 7
BWI5:00 amBaltimore/Washington
8h 39m
2 stops
FSD12:39 pmSioux Falls Joe Foss Field
$284
Find similar
American Airlines
Sep 4
FSD1:19 pmSioux Falls Joe Foss Field
8h 43m
2 stops
BWI11:02 pmBaltimore/Washington
Sep 8
BWI1:32 pmBaltimore/Washington
8h 51m
1 stop
FSD9:23 pmSioux Falls Joe Foss Field
$294
Find similar
American Airlines
Sep 4
FSD1:19 pmSioux Falls Joe Foss Field
8h 43m
2 stops
BWI11:02 pmBaltimore/Washington
Sep 7
BWI5:00 amBaltimore/Washington
8h 39m
2 stops
FSD12:39 pmSioux Falls Joe Foss Field
$299
Find similar

United Airlines flights from South Dakota to Baltimore

Our best United Airlines deals on South Dakota to Baltimore flight tickets
United Airlines
Sep 4
FSD2:08 pmSioux Falls Joe Foss Field
8h 09m
1 stop
BWI11:17 pmBaltimore/Washington
Sep 8
BWI5:30 pmBaltimore/Washington
5h 42m
1 stop
FSD10:12 pmSioux Falls Joe Foss Field
$286
Find similar
United Airlines
Aug 13
RAP6:30 amRapid City
5h 18m
1 stop
BWI1:48 pmBaltimore/Washington
Aug 17
BWI6:15 amBaltimore/Washington
6h 05m
1 stop
RAP10:20 amRapid City
$319
Find similar
United Airlines
Aug 27
FSD8:00 amSioux Falls Joe Foss Field
4h 48m
1 stop
BWI1:48 pmBaltimore/Washington
Sep 1
BWI4:20 pmBaltimore/Washington
8h 20m
1 stop
FSD11:40 pmSioux Falls Joe Foss Field
$339
Find similar

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 July 31, 2025.
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

Wed 8/27

5:27 am-12:30 pm

1 stop6h 03m

Baltimore/Washington

Wed 9/3

6:15 am-10:19 am

1 stop5h 04m

$259

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Wed 8/27

5:27 am-12:30 pm

1 stop6h 03m

Baltimore/Washington

Sat 8/30

12:23 pm-11:06 pm

2 stops11h 43m

$264

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Wed 9/24

4:24 pm-11:49 pm

1 stop5h 25m

Baltimore/Washington

Sun 9/28

6:15 am-10:12 am

1 stop5h 57m

$269

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Wed 8/27

5:27 am-5:36 pm

2 stops11h 09m

Baltimore/Washington

Sat 8/30

12:23 pm-11:06 pm

2 stops11h 43m

$269

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Fri 9/5

1:19 pm-11:02 pm

2 stops8h 43m

Baltimore/Washington

Sun 9/7

5:00 am-12:39 pm

2 stops8h 39m

$284

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Thu 9/4

2:08 pm-11:17 pm

1 stop8h 09m

Baltimore/Washington

Mon 9/8

5:30 pm-10:12 pm

1 stop5h 42m

$286

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Thu 9/4

1:19 pm-11:02 pm

2 stops8h 43m

Baltimore/Washington

Mon 9/8

1:32 pm-9:23 pm

1 stop8h 51m

$294

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Thu 8/14

10:00 pm-5:24 pm

2 stops17h 24m

Baltimore/Washington

Mon 8/18

12:19 pm-4:09 pm

1 stop5h 50m

$304

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Wed 8/13

6:30 am-1:48 pm

1 stop5h 18m

Baltimore/Washington

Sun 8/17

6:15 am-10:20 am

1 stop6h 05m

$319

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Mon 8/18

8:11 pm-11:44 am

2 stops14h 33m

Baltimore/Washington

Fri 8/22

7:05 am-7:21 pm

3 stops13h 16m

$323

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 August is your next best option. Flight prices from South Dakota to Baltimore during August average around $268.

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

The cheapest day to depart from South Dakota to Baltimore is on a Friday. Travelers who choose to depart for Baltimore on a Friday will often find tickets for as low as $298. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $747. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

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

Flying to Baltimore from South Dakota in the morning is the least expensive time of day to depart. momondo users have found prices as low as $345 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of $470.

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

Best Price Found

$127

Fastest flight time

4h 36m

Direct flights

None

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from South Dakota in the past 72 hours is $127. The best round-trip flight deal from South Dakota to Baltimore found on momondo in the last 72 hours is $259.
The fastest flight from South Dakota to Baltimore takes 4h 36m
There are no direct flights from South Dakota to Baltimore. Popular non-direct routes for this connection are Sioux Falls Joe Foss Field Airport - Baltimore/Washington Airport and Rapid City Airport - Baltimore/Washington Airport.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)
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
American AirlinesPriceFrom $182Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $224Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,900 reviews
Search United 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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