Sioux Falls

$117+ Cheap flights from Baltimore to Sioux Falls (BWI - FSD)

BWI — FSD
Dec 8 — Dec 151
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Sioux Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Baltimore to Sioux Falls

Cheapest flights from Baltimore to Sioux Falls

Sat 12/56:08 pm -
1 stop16h 40m
Sun 12/1310:38 am -
2 stops45h 29m
Deal found 11/6$277
Thu 12/34:22 pm -
1 stop18h 05m
Mon 12/710:17 am -
2 stops30h 29m
Deal found 11/4$306
Thu 11/191:56 pm -
1 stop28h 52m
Mon 11/236:38 pm -
1 stop16h 05m
Deal found 11/4$324
Sat 12/56:08 pm -
1 stop16h 40m
Sat 12/122:37 pm -
2 stops25h 15m
Deal found 11/6$340
Thu 12/35:20 pm -
1 stop7h 10m
Mon 12/73:15 pm -
1 stop5h 23m
Deal found 11/4$349
Fri 12/41:49 pm -
2 stops44h 59m
Sun 12/1310:38 am -
1 stop21h 33m
Deal found 11/7$353
Sat 12/57:05 am -
1 stop5h 39m
Sat 12/121:04 pm -
1 stop8h 28m
Deal found 11/7$359
Wed 11/252:00 pm -
1 stop6h 56m
Wed 12/25:02 am -
1 stop4h 50m
Deal found 11/8$384

Find flight deals from Baltimore to Sioux Falls

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(Kiwi.com)

One-way from

$117
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$543
Provider with most accurate pricing for Baltimore/Washington-Sioux Falls Joe Foss Field flight deals.
Provider most trusted by Cheapflights users for Baltimore/Washington-Sioux Falls Joe Foss Field flights.
From Baltimore/Washington to Sioux Falls Joe Foss Field
One-way flight from Baltimore/Washington to Sioux Falls Joe Foss Field
Highest demand for flights based on searches. 28% potential increase in price ($218 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Baltimore to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSioux Falls

BWI Baltimore/Washington - FSD Sioux Falls Joe Foss Field

BWIFSD

Baltimore/Washington

Sun 12/13

9:43 am-10:15 am

1 stop25h 32m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$117

BaltimoreSioux Falls

BWI Baltimore/Washington - FSD Sioux Falls Joe Foss Field

BWIFSD

Baltimore/Washington

Sat 12/12

6:41 pm-10:15 am

2 stops40h 34m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$135

BaltimoreSioux Falls

BWI Baltimore/Washington - FSD Sioux Falls Joe Foss Field

BWIFSD

Baltimore/Washington

Sat 12/12

3:11 pm-10:12 am

1 stop20h 01m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$283

BaltimoreSioux Falls

BWI Baltimore/Washington - FSD Sioux Falls Joe Foss Field

BWIFSD

Baltimore/Washington

Tue 12/15

11:46 am-7:14 pm

1 stop8h 28m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$283

BaltimoreSioux Falls

BWI Baltimore/Washington - FSD Sioux Falls Joe Foss Field

BWIFSD

Baltimore/Washington

Wed 12/16

7:00 am-11:17 pm

1 stop17h 17m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$283

BaltimoreSioux Falls

BWI Baltimore/Washington - FSD Sioux Falls Joe Foss Field

BWIFSD

Baltimore/Washington

Mon 12/14

7:20 pm-10:12 am

1 stop15h 52m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$298
Quickest round-trip

BaltimoreSioux Falls

BWI Baltimore/Washington - FSD Sioux Falls Joe Foss Field

BWIFSD

Baltimore/Washington

Tue 12/1

7:20 pm-11:17 pm

1 stop4h 57m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$324

BaltimoreSioux Falls

BWI Baltimore/Washington - FSD Sioux Falls Joe Foss Field

BWIFSD

Baltimore/Washington

Fri 11/27

3:05 pm-8:55 pm

1 stop6h 50m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$324

BaltimoreSioux Falls

BWI Baltimore/Washington - FSD Sioux Falls Joe Foss Field

BWIFSD

Baltimore/Washington

Tue 4/13

7:30 am-12:11 pm

1 stop5h 41m

Sioux Falls Joe Foss Field

Tue 4/20

6:45 am-3:40 pm

1 stop7h 55m

$349

BaltimoreSioux Falls

BWI Baltimore/Washington - FSD Sioux Falls Joe Foss Field

BWIFSD

Baltimore/Washington

Sat 12/5

7:05 am-11:44 am

1 stop5h 39m

Sioux Falls Joe Foss Field

Wed 12/16

6:00 am-3:00 pm

1 stop8h 00m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Baltimore to Sioux Falls

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 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

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Sioux Falls

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

Currently, April is the cheapest month in which you can book a flight from Baltimore to Sioux Falls (average of $310). Flying from Baltimore to Sioux Falls in December is currently the most expensive (average of $871). 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.

How much does it cost to fly round-trip from Baltimore to Sioux Falls?

Airfare is below average for this route at the moment.

Baltimore to Sioux Falls flights typically cost between $328 and $656 in December.
The cheapest round-trip price found within the last 5 days was $277 on Multiple Airlines (Dec 5-Dec 13).

Reviews of airlines servicing Sioux Falls

See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Baltimore to Sioux Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Entertainment

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Crew

8.5

Entertainment

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Crew

8.5

Entertainment

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Crew

8.5

Entertainment

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • How long is the flight from Baltimore to Sioux Falls?

    Departing from Baltimore to Sioux Falls will take you 5h 22m. The distance from Baltimore to Sioux Falls is about 1081 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, American Airlines ($270), United Airlines ($289), and Delta ($295) offers the cheapest pricing from Baltimore to Sioux Falls. Users have found that American Airlines is 49% cheaper than the other options available to this destination.

  • 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, April is the cheapest month in which you can book a flight from Baltimore to Sioux Falls (average of $310). Flying from Baltimore to Sioux Falls in December is currently the most expensive (average of $871). 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

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Yankton
Marshall

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Baltimore to Sioux Falls

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$270Average$413FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$289Average$464FlexibilityNo cancel feeOn-time69%
DeltaCheapest$295Average$443FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.