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 Baltimore to Sioux Falls is 5h 03m on average, while flying from Washington, D.C. to Sioux Falls is 5h 06m on average. Sioux Falls is the most popular airport in Sioux Falls.

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

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

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 49% 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.

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 January 2026.

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.

$122 Cheap Flights from Washington, D.C. to Sioux Falls in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Sioux Falls?

Prices are currently low for flights on this route. Typical prices usually range from $288 to $411. The lowest price recently found on this route was $180.

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

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 pm - 1:21 pm

DCA

FSD

20h 21m

1 stop

2:42 pm - 1:15 pm

FSD

DCA

21h 33m

1 stop

$180Frontier

Sat, Feb 14 - Mon, Feb 23

8:00 am - 1:21 pm

DCA

FSD

30h 21m

1 stop

8:55 pm - 1:02 pm

FSD

DCA

15h 07m

1 stop

$231Frontier

Wed, Mar 4 - Fri, Mar 6

9:36 am - 6:11 pm

BWI

FSD

9h 35m

1 stop

7:01 pm - 8:31 am

FSD

BWI

12h 30m

1 stop

$268Multiple Airlines

Mon, Feb 2 - Fri, Feb 6

6:00 am - 12:37 pm

BWI

FSD

7h 37m

1 stop

12:14 pm - 6:04 pm

FSD

BWI

4h 50m

1 stop

$271American Airlines

Tue, Feb 17 - Tue, Feb 24

6:05 am - 12:20 pm

BWI

FSD

7h 15m

1 stop

4:19 pm - 11:12 pm

FSD

BWI

5h 53m

1 stop

$275Delta

Sat, Feb 14 - Sat, Feb 21

6:00 am - 12:15 pm

BWI

FSD

7h 15m

2 stops

4:19 pm - 11:12 pm

FSD

BWI

5h 53m

1 stop

$276Delta

Wed, Mar 4 - Sat, Mar 7

6:00 pm - 10:07 pm

DCA

FSD

5h 07m

1 stop

3:15 pm - 10:52 pm

FSD

DCA

6h 37m

1 stop

$279United Airlines

Sat, Feb 14 - Sat, Feb 21

5:17 pm - 10:07 pm

IAD

FSD

5h 50m

1 stop

3:15 pm - 9:18 pm

FSD

IAD

5h 03m

1 stop

$279United Airlines

Sat, Feb 14 - Sat, Feb 21

6:50 pm - 1:21 pm

BWI

FSD

19h 31m

2 stops

6:11 pm - 9:06 am

FSD

BWI

13h 55m

1 stop

$285Multiple Airlines

Wed, Mar 4 - Fri, Mar 6

9:35 am - 1:36 pm

DCA

FSD

5h 01m

1 stop

2:08 pm - 11:00 pm

FSD

DCA

7h 52m

1 stop

$319American Airlines

Thu, Feb 12 - Mon, Feb 16

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

Feb 17

BWI6:00 amBaltimore/Washington

7h 37m

1 stop

FSD12:37 pmSioux Falls Joe Foss Field

Feb 24

FSD12:14 pmSioux Falls Joe Foss Field

4h 50m

1 stop

BWI6:04 pmBaltimore/Washington

$271

American Airlines

Feb 13

DCA6:45 amWashington, D.C. Reagan-National

5h 57m

1 stop

FSD11:42 amSioux Falls Joe Foss Field

Feb 15

FSD6:45 amSioux Falls Joe Foss Field

6h 56m

1 stop

DCA2:41 pmWashington, D.C. Reagan-National

$279

American Airlines

Feb 12

DCA8:20 amWashington, D.C. Reagan-National

6h 16m

1 stop

FSD1:36 pmSioux Falls Joe Foss Field

Feb 16

FSD2:08 pmSioux Falls Joe Foss Field

7h 52m

1 stop

DCA11:00 pmWashington, D.C. Reagan-National

$319

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

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

Delta

Feb 14

BWI6:05 amBaltimore/Washington

7h 15m

1 stop

FSD12:20 pmSioux Falls Joe Foss Field

Feb 21

FSD4:19 pmSioux Falls Joe Foss Field

5h 53m

1 stop

BWI11:12 pmBaltimore/Washington

$275

Delta

Mar 4

BWI6:00 amBaltimore/Washington

7h 15m

2 stops

FSD12:15 pmSioux Falls Joe Foss Field

Mar 7

FSD4:19 pmSioux Falls Joe Foss Field

5h 53m

1 stop

BWI11:12 pmBaltimore/Washington

$276

Delta

Feb 12

BWI6:05 amBaltimore/Washington

7h 10m

1 stop

FSD12:15 pmSioux Falls Joe Foss Field

Feb 16

FSD4:19 pmSioux Falls Joe Foss Field

6h 28m

1 stop

BWI11:47 pmBaltimore/Washington

$279

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Sat 2/14

6:00 pm-1:21 pm

1 stop20h 21m

Sioux Falls Joe Foss Field

Mon 2/23

2:42 pm-1:15 pm

1 stop21h 33m

$180

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Wed 3/4

8:00 am-1:21 pm

1 stop30h 21m

Sioux Falls Joe Foss Field

Fri 3/6

8:55 pm-1:02 pm

1 stop15h 07m

$231

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Mon 2/2

9:36 am-6:11 pm

1 stop9h 35m

Sioux Falls Joe Foss Field

Fri 2/6

7:01 pm-8:31 am

1 stop12h 30m

$268

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Tue 2/17

6:00 am-12:37 pm

1 stop7h 37m

Sioux Falls Joe Foss Field

Tue 2/24

12:14 pm-6:04 pm

1 stop4h 50m

$271

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Sat 2/14

6:05 am-12:20 pm

1 stop7h 15m

Sioux Falls Joe Foss Field

Sat 2/21

4:19 pm-11:12 pm

1 stop5h 53m

$275

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Wed 3/4

6:00 am-12:15 pm

2 stops7h 15m

Sioux Falls Joe Foss Field

Sat 3/7

4:19 pm-11:12 pm

1 stop5h 53m

$276

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Sat 2/14

6:00 pm-10:07 pm

1 stop5h 07m

Sioux Falls Joe Foss Field

Sat 2/21

3:15 pm-10:52 pm

1 stop6h 37m

$279

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Sat 2/14

5:17 pm-10:07 pm

1 stop5h 50m

Sioux Falls Joe Foss Field

Sat 2/21

3:15 pm-9:18 pm

1 stop5h 03m

$279

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Wed 3/4

6:50 pm-1:21 pm

2 stops19h 31m

Sioux Falls Joe Foss Field

Fri 3/6

6:11 pm-9:06 am

1 stop13h 55m

$285

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Thu 2/12

9:35 am-1:36 pm

1 stop5h 01m

Sioux Falls Joe Foss Field

Mon 2/16

2:08 pm-11:00 pm

1 stop7h 52m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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Other information

What is the typical price of a round-trip flight between Washington, D.C. and Sioux Falls?

What is the cheapest month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from Washington, D.C. is in November. Flight prices, which tend to average around $288, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in November, then February is your next best option. Flight prices from Washington, D.C. to Sioux Falls during February average around $316.

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

Fastest flight time	5h 03m
Direct flights	None

The fastest flight from Washington, D.C. to Sioux Falls takes 5h 03m

There are no direct flights from Washington, D.C. to Sioux Falls. There are no popular flight routes from Washington, D.C. to Sioux Falls.

Search flight deals

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 03m 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 January 2026.
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 United Airlines (34% of total bookings). The next most popular airlines are American Airlines (29%), Delta (28%), 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 $200	Free Cancellation	Rating 7.9 8,080 reviews	Search Delta flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,183 reviews	Search United Airlines flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,164 reviews	Search American Airlines flights

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Worthington

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We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Sioux Falls for you.

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?

If you are not ready to book a flight from Washington, D.C. to Sioux Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sioux Falls and let you know when they change.

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Cheap flights from Washington, D.C. to Sioux Falls from $122

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 2/18. 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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American Airlines flights from Washington, D.C. to Sioux Falls

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

Our best Delta 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

What is the typical price of a round-trip flight between Washington, D.C. and Sioux Falls?

What is the cheapest month to fly to Sioux Falls?

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

Frontier and Delta 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 Baltimore to Sioux Falls is 5h 03m on average, while flying from Washington, D.C. to Sioux Falls is 5h 06m 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

Fastest flight time

Direct flights

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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