Which layover airport has the shortest travel time from Washington, D.C. to Sioux Falls?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 5h 59m.

What airlines fly to Sioux Falls?

Delta, United Airlines and American 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 40% of people opting to fly with this airline when traveling to Sioux Falls. Keep in mind that there are 4 different airlines that fly to Sioux Falls on a routine basis, so you have a few additional options to choose from.

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 4h 52m on average, while flying from Washington, D.C. to Sioux Falls is 4h 52m on average. Sioux Falls is the most popular airport in Sioux Falls.

Which airport is the most popular layover for flights between Washington, D.C. and Sioux Falls?

Dallas (DFW) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

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

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

Which layover airport has the shortest connection time from Washington, D.C. to Sioux Falls?

Chicago (ORD) has the shortest average layover time for this route: 1h 28m.

Which layover airport offers the lowest fares from Washington, D.C. to Sioux Falls?

Flights via Chicago (ORD) offer the lowest average round-trip price of $344.

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 4 operators available for flights from Washington, D.C. to Sioux Falls Joe Foss Field Airport as of April 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.

$137 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 $517 to $300. The lowest price recently found on this route was $211.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 pm - 6:33 pm

DCA

FSD

25h 33m

1 stop

4:25 pm - 12:59 pm

FSD

DCA

19h 34m

1 stop

$211Frontier

Tue, Jun 2 - Fri, Jun 5

7:00 am - 7:19 pm

DCA

FSD

13h 19m

1 stop

8:14 pm - 12:51 pm

FSD

DCA

15h 37m

1 stop

$241Frontier

Mon, Jun 22 - Wed, Jul 8

7:00 am - 7:23 pm

DCA

FSD

13h 23m

1 stop

8:14 pm - 12:51 pm

FSD

DCA

15h 37m

1 stop

$261Frontier

Mon, Jul 27 - Fri, Jul 31

7:27 pm - 5:21 pm

BWI

FSD

22h 54m

1 stop

6:11 pm - 7:43 am

FSD

BWI

36h 32m

2 stops

$275Multiple Airlines

Thu, May 14 - Mon, May 18

7:27 pm - 5:21 pm

BWI

FSD

22h 54m

1 stop

6:11 pm - 3:28 pm

FSD

BWI

20h 17m

1 stop

$294Multiple Airlines

Thu, May 14 - Mon, May 18

6:05 am - 12:49 pm

DCA

FSD

7h 44m

1 stop

4:17 pm - 11:30 pm

FSD

DCA

6h 13m

1 stop

$299Delta

Sat, May 30 - Sat, Jun 6

6:00 am - 12:49 pm

IAD

FSD

7h 49m

1 stop

5:20 am - 11:39 am

FSD

IAD

5h 19m

1 stop

$299Delta

Wed, Jun 3 - Wed, Jun 17

9:11 am - 5:30 pm

IAD

FSD

9h 19m

2 stops

12:25 pm - 11:51 pm

FSD

IAD

10h 26m

2 stops

$309American Airlines

Sat, Sep 5 - Sat, Sep 12

7:15 pm - 11:26 pm

DCA

FSD

5h 11m

1 stop

3:07 pm - 9:10 pm

FSD

DCA

5h 03m

1 stop

$310United Airlines

Sat, May 30 - Sat, Jun 6

7:11 pm - 11:26 pm

BWI

FSD

5h 15m

1 stop

6:37 pm - 12:33 am

FSD

BWI

4h 56m

1 stop

$311United Airlines

Sat, May 30 - Sat, Jun 6

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

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

Frontier

Jun 2

DCA6:00 pmWashington, D.C. Reagan-National

25h 33m

1 stop

FSD6:33 pmSioux Falls Joe Foss Field

Jun 5

FSD4:25 pmSioux Falls Joe Foss Field

19h 34m

1 stop

DCA12:59 pmWashington, D.C. Reagan-National

$211

Frontier

Jun 22

DCA7:00 amWashington, D.C. Reagan-National

13h 19m

1 stop

FSD7:19 pmSioux Falls Joe Foss Field

Jul 8

FSD8:14 pmSioux Falls Joe Foss Field

15h 37m

1 stop

DCA12:51 pmWashington, D.C. Reagan-National

$241

Frontier

Jul 27

DCA7:00 amWashington, D.C. Reagan-National

13h 23m

1 stop

FSD7:23 pmSioux Falls Joe Foss Field

Jul 31

FSD8:14 pmSioux Falls Joe Foss Field

15h 37m

1 stop

DCA12:51 pmWashington, D.C. Reagan-National

$261

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

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

Delta

Jun 3

IAD6:00 amWashington, D.C. Dulles Intl

7h 49m

1 stop

FSD12:49 pmSioux Falls Joe Foss Field

Jun 16

FSD5:15 amSioux Falls Joe Foss Field

4h 37m

1 stop

IAD10:52 amWashington, D.C. Dulles Intl

$299

Delta

Jun 3

IAD6:00 amWashington, D.C. Dulles Intl

5h 15m

1 stop

FSD10:15 amSioux Falls Joe Foss Field

Jun 16

FSD1:53 pmSioux Falls Joe Foss Field

8h 21m

2 stops

IAD11:14 pmWashington, D.C. Dulles Intl

$304

Delta

May 26

BWI5:26 pmBaltimore/Washington

6h 45m

2 stops

FSD11:11 pmSioux Falls Joe Foss Field

Jun 2

FSD4:16 pmSioux Falls Joe Foss Field

6h 30m

1 stop

BWI11:46 pmBaltimore/Washington

$316

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

Cheapest round-trip

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Tue 6/2

6:00 pm-6:33 pm

1 stop25h 33m

Sioux Falls Joe Foss Field

Fri 6/5

4:25 pm-12:59 pm

1 stop19h 34m

$211

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Mon 6/22

7:00 am-7:19 pm

1 stop13h 19m

Sioux Falls Joe Foss Field

Wed 7/8

8:14 pm-12:51 pm

1 stop15h 37m

$241

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Mon 7/27

7:00 am-7:23 pm

1 stop13h 23m

Sioux Falls Joe Foss Field

Fri 7/31

8:14 pm-12:51 pm

1 stop15h 37m

$261

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Thu 5/14

7:27 pm-5:21 pm

1 stop22h 54m

Sioux Falls Joe Foss Field

Mon 5/18

6:11 pm-7:43 am

2 stops36h 32m

$275

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Thu 5/14

7:27 pm-5:21 pm

1 stop22h 54m

Sioux Falls Joe Foss Field

Mon 5/18

6:11 pm-3:28 pm

1 stop20h 17m

$294

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Sat 5/30

6:05 am-12:49 pm

1 stop7h 44m

Sioux Falls Joe Foss Field

Sat 6/6

4:17 pm-11:30 pm

1 stop6h 13m

$299

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Wed 6/3

6:00 am-12:49 pm

1 stop7h 49m

Sioux Falls Joe Foss Field

Wed 6/17

5:20 am-11:39 am

1 stop5h 19m

$299

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Sat 9/5

9:11 am-5:30 pm

2 stops9h 19m

Sioux Falls Joe Foss Field

Sat 9/12

12:25 pm-11:51 pm

2 stops10h 26m

$309

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Sat 5/30

7:15 pm-11:26 pm

1 stop5h 11m

Sioux Falls Joe Foss Field

Sat 6/6

3:07 pm-9:10 pm

1 stop5h 03m

$310

Quickest round-trip

BaltimoreSioux Falls

BWI - FSD

BWIFSD

Baltimore/Washington

Sat 5/30

7:11 pm-11:26 pm

1 stop5h 15m

Sioux Falls Joe Foss Field

Sat 6/6

6:37 pm-12:33 am

1 stop4h 56m

$311

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

Airlines

Layovers

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 June. Flight prices, which tend to average around $140, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in June, then December is your next best option. Flight prices from Washington, D.C. to Sioux Falls during December average around $142.

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	4h 45m
Direct flights	None

The fastest flight from Washington, D.C. to Sioux Falls takes 4h 45m

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

Frequently asked questions about flying from Washington, D.C. to Sioux Falls

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. 4h 45m 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 4 operators available for flights from Washington, D.C. to Sioux Falls Joe Foss Field Airport as of April 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 (48% of total bookings). The next most popular airlines are American Airlines (33%) and Delta (18%).

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
Frontier	PriceFrom $140	Free Cancellation	Rating 5.6 2,969 reviews	Search Frontier flights
Delta	PriceFrom $200	Free Cancellation	Rating 7.9 8,463 reviews	Search Delta flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,677 reviews	Search United Airlines flights
American Airlines	PriceFrom $264	Free Cancellation	Rating 7.1 11,681 reviews	Search American Airlines flights

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Marshall

Worthington

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

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 $137

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 7/9. 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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Frontier flights from Washington, D.C. to Sioux Falls

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

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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See travel insights to Sioux Falls from

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?

What airlines fly to Sioux Falls?

Which airport is the most popular layover for flights between Washington, D.C. and Sioux Falls?

Which layover airport offers the lowest fares from Washington, D.C. to Sioux Falls?

Which layover airport has the shortest travel time from Washington, D.C. to Sioux Falls?

Which layover airport has the shortest connection time from Washington, D.C. to Sioux Falls?

How long does it take to fly to 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

Frequently asked questions about flying 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

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