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$189+ Cheap flights from Sioux Falls to Baltimore (FSD - 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BWI
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Sioux Falls to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 12, 2025.

Round-trip from

$259
(United Airlines)

One-way from

$189
(Booking.com)

Popular in

September

Cheapest in

March

Average price

$427
From Sioux Falls Joe Foss Field to Baltimore/Washington
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One-way flight from Sioux Falls Joe Foss Field to Baltimore/Washington
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Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Sioux Falls to Baltimore

Cheapest flights from Sioux Falls to Baltimore
Explore the most affordable flight options available from Sioux Falls to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
vie. 7/256:49 pmFSD - BWI
1 stop9h 21mUnited Airlines
mar. 7/295:20 pmBWI - FSD
1 stop5h 40mUnited Airlines
Deal found 6/10$259
This Delta deal was found by Cheapflights users on 6/12. 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.
mar. 7/86:00 amFSD - BWI
2 stops9h 41mDelta
mié. 7/236:00 amBWI - FSD
1 stop7h 21mDelta
Deal found 6/12$264
This American Airlines deal was found by Cheapflights users on 6/12. 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.
jue. 9/2512:17 pmFSD - BWI
1 stop4h 33mAmerican Airlines
dom. 9/286:30 amBWI - FSD
1 stop7h 09mAmerican Airlines
Deal found 6/12$274
This Mytrip deal was found by Cheapflights users on 6/10. 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.
vie. 7/259:39 pmFSD - BWI
2 stops31h 26mMultiple Airlines
mar. 7/296:30 amBWI - FSD
2 stops31h 22mMultiple Airlines
Deal found 6/10$302
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/132:57 pmFSD - BWI
1 stop24h 34mFrontier
mié. 7/165:26 pmBWI - FSD
1 stop21h 36mFrontier
Deal found 6/11$417

Cheapflights Fare Finder

Customize your flight search to find flights from Sioux Falls 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 junio 12, 2025.
Use the filters below to find and compare flights from Sioux Falls to Baltimore that are best for you.

Fly from

Sioux Falls

Fly to

Baltimore

Route

Depart

Return

Price

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

vie. 7/25

6:49 pm-5:10 am

1 stop9h 21m

Baltimore/Washington

mar. 7/29

5:20 pm-10:00 pm

1 stop5h 40m

$259

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

mar. 7/8

6:00 am-4:41 pm

2 stops9h 41m

Baltimore/Washington

mié. 7/23

6:00 am-12:21 pm

1 stop7h 21m

$264

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

vie. 7/25

9:39 pm-6:05 am

2 stops31h 26m

Baltimore/Washington

mar. 7/29

6:30 am-12:52 pm

2 stops31h 22m

$302

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

vie. 7/25

1:16 pm-12:37 am

2 stops10h 21m

Baltimore/Washington

dom. 7/27

5:00 am-12:46 pm

2 stops8h 46m

$387

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

dom. 7/13

2:57 pm-4:31 pm

1 stop24h 34m

Baltimore/Washington

mié. 7/16

5:26 pm-2:02 pm

1 stop21h 36m

$417

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

dom. 7/13

2:57 pm-4:31 pm

1 stop24h 34m

$189

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

mié. 6/18

5:15 am-12:29 pm

1 stop6h 14m

$228

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

dom. 7/13

6:38 pm-11:34 pm

3 stops27h 56m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Best time to book a flight from Sioux Falls to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Sioux Falls 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 Sioux Falls to Baltimore

What is the cheapest month to book a flight from Sioux Falls to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Sioux Falls to Baltimore (average of $241). Flying from Sioux Falls 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 FSD to BWI?

Find hourly flight availability from Sioux Falls 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 junio 12, 2025.

When flying from Sioux Falls to Baltimore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 27% versus a flight in the afternoon.

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 junio 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Sioux Falls to Baltimore. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
6.0
Okay
3,295 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Sioux Falls to Baltimore round-trip?

    Flying on United Airlines is currently your cheapest option to Baltimore, with prices starting at $259. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $264 and $274, respectively. Users have found that United Airlines is 27% cheaper than the other options available to this destination.

  • Can I find deals for flights from Sioux Falls to Baltimore that include hotel bookings?

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

  • How can I find direct flights from Sioux Falls to Baltimore?

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

  • Can I find deals for business class flights from Sioux Falls to Baltimore?

    Yes. Cheapflights offers flight deals from Sioux Falls 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 Sioux Falls to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Sioux Falls to Baltimore (average of $241). Flying from Sioux Falls 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Sioux Falls to Baltimore

Discover the top 3 airlines that operate flights from Sioux Falls 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$182Average$423FlexibilityNo cancel feeOn-time71%
DeltaCheapest$224Average$310FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$478FlexibilityNo cancel feeOn-time69%

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