Flight tickets from Baltimore Washington International (BWI) to Sioux Falls (FSD)

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Flight deals from Baltimore Washington International to Sioux Falls

Looking for a cheap last-minute deal or the best return flight from Baltimore Washington International to Sioux Falls? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Baltimore Washington International to Sioux Falls

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Baltimore Washington International to Sioux Falls flights are currently cheapest in March.

Baltimore Washington International to Sioux Falls: Alternative routes

Compare routes from Baltimore Washington International to Sioux Falls below. You may find an airport to fly into that's cheaper, faster, or easier than Sioux Falls.

Washington D.C. to Sioux Falls: Flight information

The things to know before you go.
Cheapest flight found₹ 22,623
Cheapest month to flyMarch

Finding cheap flights from Baltimore Washington International to Sioux Falls: Frequently asked questions

The best price we found for a return flight from Baltimore Washington International to Sioux Falls is ₹ 24,431. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Baltimore Washington International to Sioux Falls. But we found flights with one or more stops from ₹ 24,431.
As of February 2026, there are no flights flying from Baltimore Washington International to Sioux Falls.
The cheapest month to fly from Baltimore Washington International to Sioux Falls is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Baltimore Washington International Airport to Sioux Falls Airport on Tuesday, 28 April 2026.
No airlines currently offer direct flights between Baltimore Washington International Airport and Sioux Falls Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sioux Falls but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sioux Falls is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Sioux Falls.

Travelling from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Joe Foss Field Airport (FSD): what you need to know

  • To ensure you catch your BWI to FSD flight, leave plenty of time to check in and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • During popular months like July, it's best to get to the airport well in advance. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're travelling during a peak period in general.

  • If you'd like to include a stop along the way, just uncheck 'Direct flights only' when searching for your ticket from Baltimore/Wash International Thurgood Marshall Airport to Joe Foss Field Airport. Here are the most popular stopovers between BWI and FSD:

    • O'Hare International Airport

    • Minneapolis-St. Paul International Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Joe Foss Field Airport (FSD)

  • Right now, ₹ 22,623 is the lowest price we've seen for a one-way Baltimore/Wash International Thurgood Marshall Airport to Joe Foss Field Airport flight. The best price for a return plane ticket is ₹ 24,431. Bear in mind that fares may change due to demand when booking.

  • It's usually smart to book early if you want to find cheap tickets from BWI to FSD. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • Finding cheap flights from Baltimore/Wash International Thurgood Marshall Airport to Joe Foss Field Airport is easier if you can be flexible with your travel dates. Use the 'Whole month' search function to see the lowest prices across every month and snap up a great deal.

  • Snapping up cheap flights from BWI to FSD is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as a lower fare pops up.

  • Choose your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Baltimore/Wash International Thurgood Marshall Airport to Joe Foss Field Airport.

Handy information about Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Of the departures from Baltimore/Wash International Thurgood Marshall Airport, 77.13% touch down on time at their destination.

  • To reach Baltimore/Wash International Thurgood Marshall Airport from central Washington DC, it'll take around 50 minutes if you're planning to drive. This depends on traffic though. It's approximately 48 kilometres from the airport to the city centre.

  • Taking public transport? You can expect a journey time of around 1 hour 30 minutes.

  • Looking for a handy hotel near BWI? If you're catching an early flight from Baltimore/Wash International Thurgood Marshall Airport to Joe Foss Field Airport, these stays will put you moments from check-in:

Arriving at Joe Foss Field Airport (FSD)

Getting from Joe Foss Field Airport (FSD) to central Sioux Falls

  • You'll find FSD at 2801 Jaycee Lane.

  • Joe Foss Field Airport to central Sioux Falls has a drive time of around 10 minutes. It's approximately 5 kilometres away.

  • It'll take around 1 hour 35 minutes to get there using public transport.

When to fly to Joe Foss Field Airport (FSD)

  • It's time to work out your trip dates for your flight from Baltimore/Wash International Thurgood Marshall Airport to Joe Foss Field Airport. January is the most popular month to head to Sioux Falls. If you like a more relaxed vibe, go in April.

  • When reserving your flight from Baltimore/Wash International Thurgood Marshall Airport to Joe Foss Field Airport, think about the type of weather you enjoy. July is the warmest month in Sioux Falls, with the temperature ranging from 14ºC to 31ºC.

  • If you like travelling in cooler conditions, search for a cheap ticket from BWI to FSD in January. Average temperatures are between -17ºC and 0ºC then.

Explore more of United States

  • Sioux Falls has plenty going for it, but there are so many other corners of United States just waiting to be explored. Around 257 kilometres south of Sioux Falls, a trip to Omaha will keep you busy. Start with leading sights like Old Market, Bob Kerrey Pedestrian Bridge and Heartland of America Park.

  • Minneapolis is another favourite destination in United States and is around 322 kilometres north-east of Sioux Falls. No trip is complete without dropping by Walker Art Centre, Minneapolis Institute of Arts and Minneapolis Sculpture Garden.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.