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$199+ Cheap flights from Baltimore to Sioux Falls (BWI - FSD)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FSD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Baltimore/Washington to Sioux Falls Joe Foss Field are usually found in November or August, booked 42 days in advance, depart on a Tuesday or Sunday and return on a Friday

Cheap flight deals from Baltimore to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Sioux Falls (FSD). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$248
(Delta)

One-way from

$199
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$357
Provider with most accurate pricing for Baltimore/Washington-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Sioux Falls Joe Foss Field flights.
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From Baltimore/Washington to Sioux Falls Joe Foss Field
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One-way flight from Baltimore/Washington to Sioux Falls Joe Foss Field
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Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Baltimore to Sioux Falls

Cheapest flights from Baltimore to Sioux Falls
Explore the most affordable flight options available from Baltimore to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 4/46:00 amBWI - FSD
1 stop6h 43mDelta
Tue 4/84:23 pmFSD - BWI
1 stop6h 32mDelta
Deal found 2/20$248
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/711:51 amBWI - FSD
1 stop4h 51mAmerican Airlines
Mon 3/104:16 pmFSD - BWI
1 stop4h 30mAmerican Airlines
Deal found 2/19$289
This Mytrip deal was found by Cheapflights users on 2/18. 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 4/410:42 amBWI - FSD
2 stops25h 06mMultiple Airlines
Mon 4/711:27 amFSD - BWI
1 stop20h 48mMultiple Airlines
Deal found 2/18$304
This United Airlines deal was found by Cheapflights users on 2/18. 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 3/64:00 pmBWI - FSD
1 stop8h 43mUnited Airlines
Mon 3/101:40 pmFSD - BWI
1 stop8h 47mUnited Airlines
Deal found 2/18$369

Find flights from Baltimore to Sioux Falls within your budget

Customize your flight search to find flights from Baltimore to Sioux Falls 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 February 20, 2025.

Fly from

Baltimore

Fly to

Sioux Falls

Route

Depart

Return

Price

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Fri 4/4

6:00 am-11:43 am

1 stop6h 43m

Sioux Falls Joe Foss Field

Tue 4/8

4:23 pm-11:55 pm

1 stop6h 32m

$248

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Fri 3/7

11:51 am-3:42 pm

1 stop4h 51m

Sioux Falls Joe Foss Field

Mon 3/10

4:16 pm-9:46 pm

1 stop4h 30m

$289

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Fri 4/4

10:42 am-10:48 am

2 stops25h 06m

Sioux Falls Joe Foss Field

Mon 4/7

11:27 am-9:15 am

1 stop20h 48m

$304

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Thu 3/6

4:00 pm-11:43 pm

1 stop8h 43m

Sioux Falls Joe Foss Field

Mon 3/10

1:40 pm-11:27 pm

1 stop8h 47m

$369

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Tue 2/25

10:48 am-2:16 pm

2 stops28h 28m

$199

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Thu 5/1

7:30 am-11:51 am

1 stop5h 21m

$230

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Fri 5/23

4:39 pm-10:13 pm

1 stop6h 34m

$290

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Thu 5/1

10:00 am-10:12 pm

3 stops37h 12m

$2,308

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Baltimore to Sioux Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Sioux Falls in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Sioux Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Sioux Falls

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

Travel insights for flights from Baltimore to Sioux Falls

Get recent, data-driven insights about flights from Baltimore to Sioux Falls including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Baltimore to Sioux Falls?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Sioux Falls. Price data was last updated on February 14, 2025.

The price you pay for your flight from Baltimore to Sioux Falls may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Baltimore to Sioux Falls (average of $334). Flying from Baltimore to Sioux Falls in December is currently the most expensive (average of $446). 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 BWI to FSD?

Find hourly flight availability from Baltimore to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Baltimore to Sioux Falls at noon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

Rainfall in Sioux Falls by month

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

In terms of precipitation, rainfall in Sioux Falls ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Sioux Falls when rainfall is around 0.6 in.

Temperature in Sioux Falls by month

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

If weather is an important factor for your trip to Sioux Falls, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,227 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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
8,227 reviews
Delta
8.0
Very good
8,227 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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
8,768 reviews
Delta
8.0
Very good
8,227 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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
8,227 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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 Baltimore to Sioux Falls. 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 Baltimore to Sioux Falls round-trip?

    According to our current data, Delta ($248), American Airlines ($289), and United Airlines ($369) offers the cheapest pricing from Baltimore to Sioux Falls. Users have found that Delta is 39% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Baltimore to Sioux Falls one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $230. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Baltimore to Sioux Falls for a low price.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Baltimore to Sioux Falls (average of $334). Flying from Baltimore to Sioux Falls in December is currently the most expensive (average of $446). 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.

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Traveling to a place near Baltimore?

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Top 3 airlines flying from Baltimore to Sioux Falls

Discover the top 3 airlines that operate flights from Baltimore to Sioux Falls. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$358FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$406FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$428FlexibilityNo cancel feeOn-time69%
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