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$180+ Cheap flights from South Dakota to Baltimore (BWI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BWI
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from South Dakota to Baltimore

Keep the following information in mind while searching for South Dakota to Baltimore flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$270
(American Airlines)

One-way from

$180
(American Airlines)

Popular in

February

Cheapest in

November

Average price

$312
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Washington, D.C. (WAS) flights.
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From South Dakota to Baltimore/Washington
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One-way flight from South Dakota to Baltimore/Washington
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Highest demand for flights based on searches. 30% potential increase in price ($164 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from South Dakota to Baltimore

Cheapest flights from South Dakota to Baltimore
Explore the most affordable flight options available from South Dakota to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:27 amFSD - BWI
2 stops12h 37mAmerican Airlines
Mon 7/146:00 amBWI - FSD
1 stop7h 03mAmerican Airlines
Deal found 4/29$270
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:49 pmFSD - BWI
1 stop9h 21mUnited Airlines
Mon 7/145:20 pmBWI - FSD
1 stop5h 40mUnited Airlines
Deal found 4/29$283
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/294:20 pmFSD - BWI
1 stop6h 38mDelta
Thu 6/56:15 amBWI - FSD
1 stop5h 00mDelta
Deal found 4/29$309
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:23 amRAP - BWI
1 stop5h 53mUnited Airlines
Mon 5/196:45 amBWI - RAP
1 stop6h 15mUnited Airlines
Deal found 4/29$319
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/910:00 amFSD - BWI
3 stops24h 46mMultiple Airlines
Tue 5/137:17 amBWI - FSD
1 stop30h 40mMultiple Airlines
Deal found 4/29$378
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/124:25 pmRAP - BWI
1 stop5h 33mDelta
Mon 5/196:15 amBWI - RAP
1 stop5h 51mDelta
Deal found 4/29$379
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/72:53 pmRAP - BWI
1 stop6h 23mAmerican Airlines
Sun 6/295:00 amBWI - RAP
1 stop7h 44mAmerican Airlines
Deal found 4/29$405

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from South Dakota to Baltimore that are best for you.

Fly from

South Dakota

Fly to

Baltimore

Route

Depart

Return

Price

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Wed 7/9

6:27 am-8:04 pm

2 stops12h 37m

Baltimore/Washington

Mon 7/14

6:00 am-12:03 pm

1 stop7h 03m

$270

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Wed 7/9

6:49 pm-5:10 am

1 stop9h 21m

Baltimore/Washington

Mon 7/14

5:20 pm-10:00 pm

1 stop5h 40m

$283

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Thu 5/29

4:20 pm-11:58 pm

1 stop6h 38m

Baltimore/Washington

Thu 6/5

6:15 am-10:15 am

1 stop5h 00m

$309

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Thu 5/15

6:23 am-2:16 pm

1 stop5h 53m

Baltimore/Washington

Mon 5/19

6:45 am-11:00 am

1 stop6h 15m

$319

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Fri 5/9

10:00 am-11:46 am

3 stops24h 46m

Baltimore/Washington

Tue 5/13

7:17 am-12:57 pm

1 stop30h 40m

$378

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Mon 5/12

4:25 pm-11:58 pm

1 stop5h 33m

Baltimore/Washington

Mon 5/19

6:15 am-10:06 am

1 stop5h 51m

$379

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Sat 6/7

2:53 pm-11:16 pm

1 stop6h 23m

Baltimore/Washington

Sun 6/29

5:00 am-10:44 am

1 stop7h 44m

$405

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Wed 7/30

11:19 am-8:04 pm

1 stop6h 45m

$180

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Wed 7/30

6:50 am-5:19 pm

2 stops8h 29m

$185

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Sun 6/29

10:02 pm-5:43 am

1 stop29h 41m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 16 results
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Best time to book a flight from South Dakota to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from South Dakota with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to Baltimore

What is the cheapest month to book a flight from South Dakota to Baltimore?

Currently, August is the cheapest month in which you can book a flight from South Dakota to Baltimore (average of $241). Flying from South Dakota to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SD to BWI?

Find hourly flight availability from South Dakota to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

When flying from South Dakota to Baltimore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Baltimore by month

Plan your trip to Baltimore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

Plan your trip to Baltimore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated April 30, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from South Dakota to Baltimore to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
6.0
Okay
3,287 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Baltimore from South Dakota?

    Most people fly into Baltimore/Washington (BWI) if they book a flight to Baltimore from South Dakota. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

  • What are the cheapest airlines to fly from South Dakota to Baltimore one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $180. Delta flights start at $185 while deals on Frontier start at $232 one-way.

  • What are the most popular routes from South Dakota to Baltimore?

    The most popular flight routes from South Dakota to Baltimore are Rapid City - Baltimore/Washington, Sioux Falls Joe Foss Field - Baltimore/Washington and Aberdeen - Baltimore/Washington.

  • Can I find deals for flights from South Dakota to Baltimore that include hotel bookings?

    Yes. In addition to deals on South Dakota to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Dakota to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Baltimore.

  • Can I find deals for business class flights from South Dakota to Baltimore?

    Yes. Cheapflights offers flight deals from South Dakota to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Dakota to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from South Dakota to Baltimore (average of $241). Flying from South Dakota to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from South Dakota to Baltimore

Discover the top 3 airlines that operate flights from South Dakota to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$182Average$423FlexibilityNo cancel feeOn-time71%
DeltaCheapest$229Average$318FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$485FlexibilityNo cancel feeOn-time69%

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