$218 Cheap Flights from Baltimore to Sioux Falls (BWI to FSD)

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Cheap flight deals from Baltimore to Sioux Falls Starting at $218

Whether you’re going for a one-way or round-trip to Sioux Falls, we’ve got you covered! Check out these different flight options from Baltimore below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Baltimore to Sioux Falls?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Sioux Falls from Baltimore have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Baltimore to Sioux Falls

We have a range of prices from different airlines providing flights from Baltimore to Sioux Falls. Check below for the journey which best suits your travel needs.

Frontier Airlines

From $151

United Airlines

From $218

American Airlines

From $249

Southwest Airlines

From $259

Find more flights and airlines

Alternative Cheap Routes from Baltimore to Sioux Falls

There are various non-direct routes from Baltimore to Sioux Falls which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

Cheapest
BWI
16:03
26h 36m
2 transfer
FSD
17:39
Baltimore/Washington Thurgood Marshall International Airport - Sioux Falls Regional Airport
Sun, Jan 12Frontier Airlines
$151
BWI
16:03
26h 36m
2 transfer
FSD
17:39
Baltimore/Washington Thurgood Marshall International Airport - Sioux Falls Regional Airport
Sun, Jan 12Frontier Airlines
$151
Find More Flights

Frequently Asked Questions

When are flight tickets from Baltimore (BWI) to Sioux Falls (FSD) the cheapest?
Airlines adjust prices for flights from Baltimore to Sioux Falls based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Baltimore (BWI) to Sioux Falls (FSD) cost?
According to Trip.com's data, the lowest price is around $544.
What is the transportation method from the main airport to downtown in Sioux Falls?
- The distance from Sioux Falls Regional Airport to downtown is about 3 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Baltimore to Sioux Falls

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Info | Baltimore to Sioux Falls

Cheapest nonstop flight price	$218
Off-season for travel	November
Peak season for travel	December
Flight distance	1,740.63 km
Popular airline	American Airlines