How long does it take to fly to Sioux Falls?

Average flight duration from Washington, D.C. to Sioux Falls depends on which airport you fly into and out of. Flying from Washington, D.C. to Sioux Falls is 5h 02m on average, while flying from Baltimore to Sioux Falls is 5h 26m on average. Sioux Falls is the most popular airport in Sioux Falls.

What airlines fly to Sioux Falls?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Sioux Falls from Washington, D.C. according to our data. Delta is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Sioux Falls. Keep in mind that there are 3 different airlines that fly to Sioux Falls on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. to Sioux Falls Joe Foss Field?

Frontier, Delta, and American Airlines are the most popular carriers operating from Washington, D.C. to Sioux Falls Joe Foss Field

When did momondo last update prices for flights from Washington, D.C. to Sioux Falls Joe Foss Field Airport?

Prices for flights from Washington, D.C. to Sioux Falls Joe Foss Field Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. to Sioux Falls Joe Foss Field Airport?

There are 3 operators available for flights from Washington, D.C. to Sioux Falls Joe Foss Field Airport as of July 2025.

How old do you have to be to fly from Washington, D.C. to Sioux Falls Joe Foss Field Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Sioux Falls Joe Foss Field Airport.

What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

The required travel and health documents for your Sioux Falls Joe Foss Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sioux Falls Joe Foss Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$135 Cheap Flights from Washington, D.C. to Sioux Falls in 2025

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Find the cheapest flights from Washington, D.C. to Sioux Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

7:14 pm - 11:44 pmBWI-FSD

5h 30m1 stop

5:27 am - 12:28 pmFSD-BWI

6h 01m1 stop

$259Delta

Find Deal

Wed, Aug 13 - Wed, Aug 20

6:59 am - 12:17 pmDCA-FSD

6h 18m1 stop

12:19 pm - 6:27 pmFSD-DCA

5h 08m1 stop

$259American Airlines

Find Deal

Wed, Aug 20 - Sat, Aug 23

5:25 pm - 11:06 pmIAD-FSD

6h 41m1 stop

6:04 pm - 11:40 pmFSD-IAD

4h 36m1 stop

$259Delta

Find Deal

Tue, Aug 12 - Tue, Aug 19

6:27 am - 12:58 pmIAD-FSD

7h 31m1 stop

1:28 pm - 10:56 pmFSD-IAD

8h 28m2 stops

$264American Airlines

Find Deal

Tue, Aug 12 - Tue, Aug 19

6:00 am - 12:16 pmBWI-FSD

7h 16m2 stops

5:27 am - 12:30 pmFSD-BWI

6h 03m1 stop

$264Delta

Find Deal

Sat, Aug 23 - Sun, Aug 31

6:20 pm - 11:06 pmDCA-FSD

5h 46m1 stop

10:59 am - 10:59 pmFSD-DCA

11h 00m2 stops

$264Delta

Find Deal

Wed, Aug 20 - Sat, Aug 23

6:00 pm - 2:02 pmDCA-FSD

21h 02m1 stop

3:07 pm - 4:59 pmFSD-DCA

24h 52m1 stop

$275Frontier

Find Deal

Wed, Aug 13 - Wed, Aug 20

3:39 pm - 10:00 pmIAD-FSD

7h 21m1 stop

8:00 am - 1:49 pmFSD-IAD

4h 49m1 stop

$279United Airlines

Find Deal

Sat, Aug 9 - Sat, Aug 16

7:00 am - 6:54 pmDCA-FSD

12h 54m1 stop

3:07 pm - 12:11 pmFSD-DCA

20h 04m1 stop

$281Frontier

Find Deal

Wed, Aug 13 - Wed, Aug 20

3:39 pm - 10:00 pmIAD-FSD

7h 21m1 stop

7:55 am - 1:49 pmFSD-IAD

4h 54m1 stop

$314United Airlines

Find Deal

Sat, Jul 26 - Tue, Jul 29

Delta flights from Washington, D.C. to Sioux Falls

Our best Delta deals on Washington, D.C. to Sioux Falls flight tickets

Delta

Aug 13

BWI7:14 pmBaltimore/Washington

5h 30m

1 stop

FSD11:44 pmSioux Falls Joe Foss Field

Aug 20

FSD5:27 amSioux Falls Joe Foss Field

6h 01m

1 stop

BWI12:28 pmBaltimore/Washington

$259

Find similar

Delta

Aug 23

BWI6:00 amBaltimore/Washington

7h 16m

2 stops

FSD12:16 pmSioux Falls Joe Foss Field

Aug 31

FSD5:27 amSioux Falls Joe Foss Field

6h 03m

1 stop

BWI12:30 pmBaltimore/Washington

$264

Find similar

Delta

Aug 26

BWI5:40 amBaltimore/Washington

7h 36m

2 stops

FSD12:16 pmSioux Falls Joe Foss Field

Sep 2

FSD2:30 pmSioux Falls Joe Foss Field

8h 53m

2 stops

BWI12:23 amBaltimore/Washington

$269

Find similar

American Airlines flights from Washington, D.C. to Sioux Falls

Our best American Airlines deals on Washington, D.C. to Sioux Falls flight tickets

American Airlines

Aug 20

DCA6:59 amWashington, D.C. Reagan-National

6h 18m

1 stop

FSD12:17 pmSioux Falls Joe Foss Field

Aug 23

FSD12:19 pmSioux Falls Joe Foss Field

5h 08m

1 stop

DCA6:27 pmWashington, D.C. Reagan-National

$259

Find similar

American Airlines

Aug 12

IAD6:27 amWashington, D.C. Dulles Intl

7h 31m

1 stop

FSD12:58 pmSioux Falls Joe Foss Field

Aug 19

FSD1:28 pmSioux Falls Joe Foss Field

8h 28m

2 stops

IAD10:56 pmWashington, D.C. Dulles Intl

$264

Find similar

American Airlines

Aug 13

BWI1:38 pmBaltimore/Washington

8h 25m

1 stop

FSD9:03 pmSioux Falls Joe Foss Field

Aug 20

FSD6:00 amSioux Falls Joe Foss Field

4h 52m

1 stop

BWI11:52 amBaltimore/Washington

$265

Find similar

How to get the cheapest flight ticket from Washington, D.C. to Sioux Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from Washington, D.C. is in February. Flight prices, which tend to average around $258, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in February, then March is your next best option. Flight prices from Washington, D.C. to Sioux Falls during March average around $326.

What is the cheapest day to depart on your flight to Sioux Falls?

The cheapest day to depart on your flight to Sioux Falls is on a Thursday when prices can be found for as low as $374. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $655.

What is the cheapest time of day to depart on your flight to Sioux Falls?

Our most recent data shows that the best time of day to fly to Sioux Falls is in the evening. Flights from Washington, D.C. to Sioux Falls during this time can be as low as $378. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $485 on average. Flights to Sioux Falls from Washington, D.C. at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Washington, D.C. to Sioux Falls flight prices changed over time?

When to book flights from Washington, D.C. to Sioux Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Sioux Falls according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Sioux Falls (WAS to FSD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Sioux Falls

Best Price Found	$135
Fastest flight time	5h 02m
Direct flights	None
Airports in Sioux Falls	1 airport

The best one-way flight to Sioux Falls from Washington, D.C. in the past 72 hours is $135. The best round-trip flight deal from Washington, D.C. to Sioux Falls found on momondo in the last 72 hours is $259.

The fastest flight from Washington, D.C. to Sioux Falls takes 5h 02m

There are no direct flights from Washington, D.C. to Sioux Falls. Popular non-direct routes for this connection are Baltimore/Washington Airport - Sioux Falls Joe Foss Field Airport, Washington, D.C. Dulles Intl Airport - Sioux Falls Joe Foss Field Airport and Washington, D.C. Reagan-National Airport - Sioux Falls Joe Foss Field Airport.

There is 1 airport near Sioux Falls: Sioux Falls Joe Foss Field (FSD)

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How far is Washington, D.C. to Sioux Falls Joe Foss Field by plane?
Washington, D.C. and Sioux Falls Joe Foss Field are 1068.8 mi apart from one another. 5h 02m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. to Sioux Falls Joe Foss Field Airport?
Prices for flights from Washington, D.C. to Sioux Falls Joe Foss Field Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Sioux Falls Joe Foss Field Airport?
There are 3 operators available for flights from Washington, D.C. to Sioux Falls Joe Foss Field Airport as of July 2025.
How old do you have to be to fly from Washington, D.C. to Sioux Falls Joe Foss Field Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Sioux Falls Joe Foss Field Airport.
What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?
The required travel and health documents for your Sioux Falls Joe Foss Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sioux Falls Joe Foss Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. to Sioux Falls?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Sioux Falls is Delta (33% of total bookings). The next most popular airlines are United Airlines (30%), American Airlines (27%), and Frontier (9%).

Best airlines flying from Washington, D.C. to Sioux Falls

Compare and see reviews for airlines that fly from Washington, D.C. to Sioux Falls with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $208	Free Cancellation	Rating 8.0 7,953 reviews	Search Delta flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 8,856 reviews	Search United Airlines flights

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Can I find flights from Washington, D.C. to Sioux Falls with flexible booking policies on momondo?

Flights from Washington, D.C. to Sioux Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Sioux Falls?

momondo helps you find the best flight between Washington, D.C. and Sioux Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Sioux Falls right now. Can momondo alert me if prices change?

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Cheap flights from Washington, D.C. to Sioux Falls from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Sioux Falls departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Washington, D.C. to Sioux Falls

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American Airlines flights from Washington, D.C. to Sioux Falls

Our best American Airlines deals on Washington, D.C. to Sioux Falls flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Sioux Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sioux Falls?

What is the cheapest day to depart on your flight to Sioux Falls?

What is the cheapest time of day to depart on your flight to Sioux Falls?

How have Washington, D.C. to Sioux Falls flight prices changed over time?

What is the cheapest airline that flies from Washington, D.C. to Sioux Falls Joe Foss Field?

Frontier, Delta, and American Airlines are the most popular carriers operating from Washington, D.C. to Sioux Falls Joe Foss Field

What airlines fly to Sioux Falls?

How long does it take to fly to Sioux Falls?

Average flight duration from Washington, D.C. to Sioux Falls depends on which airport you fly into and out of. Flying from Washington, D.C. to Sioux Falls is 5h 02m on average, while flying from Baltimore to Sioux Falls is 5h 26m on average. Sioux Falls is the most popular airport in Sioux Falls.

When to book flights from Washington, D.C. to Sioux Falls

Cheap Washington, D.C. to Sioux Falls (WAS to FSD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Sioux Falls

Best Price Found

Fastest flight time

Direct flights

Airports in Sioux Falls

How far is Washington, D.C. to Sioux Falls Joe Foss Field by plane?

When did momondo last update prices for flights from Washington, D.C. to Sioux Falls Joe Foss Field Airport?

How many operators does momondo search for flights from Washington, D.C. to Sioux Falls Joe Foss Field Airport?

How old do you have to be to fly from Washington, D.C. to Sioux Falls Joe Foss Field Airport?

What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

What is the most popular airline from Washington, D.C. to Sioux Falls?

Best airlines flying from Washington, D.C. to Sioux Falls

Compare and see reviews for airlines that fly from Washington, D.C. to Sioux Falls with momondo

Traveling to a place near Sioux Falls?

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Sioux Falls?

Can I find flights from Washington, D.C. to Sioux Falls with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Sioux Falls?

I’m not ready to book a flight from Washington, D.C. to Sioux Falls right now. Can momondo alert me if prices change?

An easier way to manage your Sioux Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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